{"id":1121,"date":"2026-07-01T07:13:48","date_gmt":"2026-07-01T07:13:48","guid":{"rendered":"https:\/\/automatictransmissionpart.com\/?post_type=product&p=1121"},"modified":"2026-07-01T07:13:48","modified_gmt":"2026-07-01T07:13:48","slug":"xich-ma-niken-chong-an-mon-ep","status":"publish","type":"product","link":"https:\/\/automatictransmissionpart.com\/vi\/san-pham\/xich-ma-niken-chong-an-mon-ep\/","title":{"rendered":"D\u00e2y chuy\u1ec1n m\u1ea1 niken ch\u1ed1ng \u0103n m\u00f2n EP"},"content":{"rendered":"
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D\u00e2y chuy\u1ec1n m\u1ea1 niken ch\u1ed1ng \u0103n m\u00f2n EP<\/h2>\n

Thay th\u1ebf x\u00edch m\u1ea1 niken | X\u00edch m\u1ea1 niken t\u1ed1t nh\u1ea5t | B\u01b0\u1edbc x\u00edch 6.0 mm \u2013 50.8 mm | T\u1ea3i tr\u1ecdng ph\u00e1 v\u1ee1 3.0 \u2013 250 kN<\/p>\n

X\u00edch m\u1ea1 niken d\u00f2ng EP-NP mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh cho c\u00e1c \u1ee9ng d\u1ee5ng ngo\u00e0i tr\u1eddi, \u1ea9m \u01b0\u1edbt v\u00e0 ti\u1ebfp x\u00fac v\u1edbi m\u01b0a, n\u01a1i m\u00e0 c\u00e1c lo\u1ea1i x\u00edch th\u00e9p carbon ti\u00eau chu\u1ea9n s\u1ebd b\u1ecb oxy h\u00f3a b\u1ec1 m\u1eb7t nhanh ch\u00f3ng v\u00e0 m\u00e0i m\u00f2n nhanh. V\u1edbi l\u1edbp m\u1ea1 niken \u0111i\u1ec7n ph\u00e2n ph\u1ee7 to\u00e0n b\u1ed9 c\u00e1c t\u1ea5m ngo\u00e0i, t\u1ea5m trong, con l\u0103n v\u00e0 ch\u1ed1t, lo\u1ea1i x\u00edch m\u1ea1 niken n\u00e0y duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n v\u1ec1 k\u00edch th\u01b0\u1edbc c\u1ee7a h\u00ecnh d\u1ea1ng x\u00edch ti\u00eau chu\u1ea9n ISO\/ANSI \u0111\u1ed3ng th\u1eddi t\u1ea1o ra m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i \u0111\u1ed9 \u1ea9m, h\u01a1i mu\u1ed1i v\u00e0 ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t nh\u1eb9 th\u01b0\u1eddng g\u1eb7p trong c\u00e1c c\u00f4ng tr\u00ecnh c\u00f4ng nghi\u1ec7p, n\u00f4ng nghi\u1ec7p v\u00e0 ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m ven bi\u1ec3n H\u00e0n Qu\u1ed1c ngo\u00e0i tr\u1eddi.<\/p>\n<\/div>\n

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D\u00e2y chuy\u1ec1n m\u1ea1 niken \u2014 D\u00f2ng s\u1ea3n ph\u1ea9m ch\u1ed1ng \u0103n m\u00f2n<\/p>\n

X\u00edch m\u1ea1 niken (D\u00f2ng NP) l\u00e0 m\u1ed9t bi\u1ebfn th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1ec1 m\u1eb7t c\u1ee7a x\u00edch con l\u0103n ch\u00ednh x\u00e1c b\u01b0\u1edbc ng\u1eafn ti\u00eau chu\u1ea9n, \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1ch ph\u1ee7 m\u1ed9t l\u1edbp niken m\u1ea1 \u0111i\u1ec7n ho\u00e0n to\u00e0n l\u00ean t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn ti\u1ebfp x\u00fac c\u1ee7a x\u00edch sau khi l\u1eafp r\u00e1p. L\u1edbp m\u1ea1 niken t\u1ea1o ra m\u1ed9t l\u1edbp ch\u1eafn kim lo\u1ea1i li\u00ean t\u1ee5c gi\u1eefa l\u1edbp n\u1ec1n th\u00e9p v\u00e0 m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n, k\u00e9o d\u00e0i \u0111\u00e1ng k\u1ec3 tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng ngo\u00e0i tr\u1eddi nh\u01b0 h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i ngo\u00e0i tr\u1eddi, thi\u1ebft b\u1ecb h\u00e0ng h\u1ea3i, m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p, khu v\u1ef1c r\u1eeda s\u1ea1ch trong ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh c\u00f4ng nghi\u1ec7p n\u00f3i chung, n\u01a1i ti\u1ebfp x\u00fac v\u1edbi m\u01b0a ho\u1eb7c \u0111\u1ed9 \u1ea9m m\u00f4i tr\u01b0\u1eddng cao s\u1ebd nhanh ch\u00f3ng l\u00e0m h\u1ecfng x\u00edch th\u00e9p kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7. C\u00e1c c\u1ea5u h\u00ecnh k\u00e9p v\u00e0 ba l\u1edbp, c\u0169ng nh\u01b0 x\u00edch b\u0103ng t\u1ea3i m\u1ea1 niken b\u01b0\u1edbc k\u00e9p, \u0111\u1ec1u c\u00f3 s\u1eb5n v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c k\u00edch c\u1ee1 theo y\u00eau c\u1ea7u.<\/p>\n<\/div>\n

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H\u01b0\u1edbng d\u1eabn tham kh\u1ea3o nhanh \u2014 D\u00f2ng NP<\/p>\n\n\n\n\n\n\n\n\n\n\n
Lo\u1ea1t<\/td>\nNP (M\u1ea1 Niken)<\/td>\n<\/tr>\n
Ti\u00eau chu\u1ea9n<\/td>\nANSI B29.1 \/ ISO 606 (lo\u1ea1t A & B)<\/td>\n<\/tr>\n
Ph\u1ea1m vi g\u00f3c \u0111\u1ed9<\/td>\n6,0 mm (04BNP) \u2013 50,8 mm (160NP \/ 32BNP)<\/td>\n<\/tr>\n
T\u1ea3i tr\u1ecdng ph\u00e1 v\u1ee1<\/td>\n3,0 kN \u2013 250 kN<\/td>\n<\/tr>\n
X\u1eed l\u00fd b\u1ec1 m\u1eb7t<\/td>\nM\u1ea1 niken ho\u00e0n to\u00e0n<\/td>\n<\/tr>\n
\u1ee8ng d\u1ee5ng ch\u00ednh<\/td>\nNgo\u00e0i tr\u1eddi \/ Ti\u1ebfp x\u00fac v\u1edbi m\u01b0a \/ \u0110\u1ed9 \u1ea9m cao<\/td>\n<\/tr>\n
Nhi\u1ec1u s\u1ee3i<\/td>\nC\u00f3 s\u1eb5n c\u0103n h\u1ed9 hai t\u1ea7ng v\u00e0 ba t\u1ea7ng theo y\u00eau c\u1ea7u.<\/td>\n<\/tr>\n
X\u00edch b\u0103ng t\u1ea3i<\/td>\nC\u00f3 s\u1eb5n lo\u1ea1i NP hai b\u01b0\u1edbc s\u00f3ng theo y\u00eau c\u1ea7u.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

1. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u2014 X\u00edch m\u1ea1 niken d\u00f2ng NP<\/h2>\n

B\u1ea3ng sau \u0111\u00e2y tr\u00ecnh b\u00e0y \u0111\u1ea7y \u0111\u1ee7 d\u1eef li\u1ec7u v\u1ec1 k\u00edch th\u01b0\u1edbc v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a x\u00edch m\u1ea1 niken d\u00f2ng EP-NP, \u0111\u01b0\u1ee3c tr\u00edch tr\u1ef1c ti\u1ebfp t\u1eeb Danh m\u1ee5c s\u1ea3n ph\u1ea9m x\u00edch con l\u0103n n\u0103m 2017, trang 26. T\u1ea5t c\u1ea3 k\u00edch th\u01b0\u1edbc tuy\u1ebfn t\u00ednh t\u00ednh b\u1eb1ng mm; t\u1ea3i tr\u1ecdng ph\u00e1 v\u1ee1 (Q) t\u00ednh b\u1eb1ng kN v\u00e0 lbf; tr\u1ecdng l\u01b0\u1ee3ng tr\u00ean m\u00e9t (q) t\u00ednh b\u1eb1ng kg\/m. D\u1ea5u sao (*) tr\u01b0\u1edbc s\u1ed1 hi\u1ec7u x\u00edch bi\u1ec3u th\u1ecb x\u00edch c\u00f3 b\u1ea1c l\u00f3t, trong \u0111\u00f3 d1 ch\u1ec9 \u0111\u01b0\u1eddng k\u00ednh b\u1ea1c l\u00f3t b\u00ean ngo\u00e0i ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111\u01b0\u1eddng k\u00ednh con l\u0103n ri\u00eang bi\u1ec7t. K\u00fd hi\u1ec7u d\u1ea5u th\u0103ng (#) bi\u1ec3u th\u1ecb c\u1ea5u tr\u00fac t\u1ea5m b\u00ean th\u1eb3ng. T\u1ea3i tr\u1ecdng ph\u00e1 v\u1ee1 (Q) l\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o t\u1ed1i thi\u1ec3u \u2014 t\u1ea3i tr\u1ecdng ph\u00e1 v\u1ee1 \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o. C\u00e1c c\u1ea5u h\u00ecnh k\u00e9p v\u00e0 ba l\u1edbp, c\u0169ng nh\u01b0 x\u00edch b\u0103ng t\u1ea3i m\u1ea1 niken b\u01b0\u1edbc k\u00e9p, c\u00f3 s\u1eb5n \u1edf t\u1ea5t c\u1ea3 c\u00e1c k\u00edch c\u1ee1 theo y\u00eau c\u1ea7u t\u1eeb \u0111\u1ed9i ng\u0169 b\u00e1n h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i.<\/p>\n

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S\u1ed1 chu\u1ed7i<\/th>\nCao \u0111\u1ed9 P
\n(mm)<\/th>\n		Con l\u0103n d1
\nt\u1ed1i \u0111a (mm)<\/th>\n		Chi\u1ec1u r\u1ed9ng b\u00ean trong
\nb1 ph\u00fat (mm)<\/th>\n		\u0110\u01b0\u1eddng k\u00ednh ch\u00e2n c\u1eafm.
\nd2 t\u1ed1i \u0111a (mm)<\/th>\n		Chi\u1ec1u d\u00e0i ch\u1ed1t
\nL t\u1ed1i \u0111a (mm)<\/th>\n		Chi\u1ec1u d\u00e0i ch\u1ed1t
\nLc t\u1ed1i \u0111a (mm)<\/th>\n		\u0110\u1ed9 s\u00e2u t\u1ea5m
\nh2 t\u1ed1i \u0111a (mm)<\/th>\n		\u0110\u1ed9 d\u00e0y t\u1ea5m.
\nt\/T t\u1ed1i \u0111a (mm)<\/th>\n		T\u1ea3i tr\u1ecdng ph\u00e1 v\u1ee1
\nQ (kN\/lbf)<\/th>\n		C\u00e2n n\u1eb7ng
\nq (kg\/m)<\/th>\n<\/tr>\n<\/thead>\n
D\u00e2y chuy\u1ec1n m\u1ea1 niken d\u00f2ng A (ANSI)<\/td>\n<\/tr>\n
*25NP<\/td>\n6.350<\/td>\n3.30<\/td>\n3.18<\/td>\n2.31<\/td>\n7.90<\/td>\n8.40<\/td>\n6.00<\/td>\n0.80<\/td>\n3.50\/795<\/td>\n0.15<\/td>\n<\/tr>\n
*35NP<\/td>\n9.525<\/td>\n5.08<\/td>\n4.77<\/td>\n3.58<\/td>\n12.40<\/td>\n13.17<\/td>\n9.00<\/td>\n1.30<\/td>\n7.90\/1795<\/td>\n0.33<\/td>\n<\/tr>\n
41NP<\/td>\n12.700<\/td>\n7.77<\/td>\n6.25<\/td>\n3.58<\/td>\n13.75<\/td>\n15.00<\/td>\n9.91<\/td>\n1.30<\/td>\n6.67\/1516<\/td>\n0.41<\/td>\n<\/tr>\n
40NP<\/td>\n12.700<\/td>\n7.95<\/td>\n7.85<\/td>\n3.96<\/td>\n16.60<\/td>\n17.80<\/td>\n12.00<\/td>\n1.50<\/td>\n14.10\/3205<\/td>\n0.62<\/td>\n<\/tr>\n
50NP<\/td>\n15.875<\/td>\n10.16<\/td>\n9.40<\/td>\n5.08<\/td>\n20.70<\/td>\n22.20<\/td>\n15.09<\/td>\n2.03<\/td>\n22.20\/5045<\/td>\n1.02<\/td>\n<\/tr>\n
60NP<\/td>\n19.050<\/td>\n11.91<\/td>\n12.57<\/td>\n5.94<\/td>\n25.90<\/td>\n27.70<\/td>\n18.00<\/td>\n2.42<\/td>\n31.80\/7227<\/td>\n1.50<\/td>\n<\/tr>\n
80NP<\/td>\n25.400<\/td>\n15.88<\/td>\n15.75<\/td>\n7.92<\/td>\n32.70<\/td>\n35.00<\/td>\n24.00<\/td>\n3.25<\/td>\n56.70\/12886<\/td>\n2.60<\/td>\n<\/tr>\n
100NP<\/td>\n31.750<\/td>\n19.05<\/td>\n18.90<\/td>\n9.53<\/td>\n40.40<\/td>\n44.70<\/td>\n30.00<\/td>\n4.00<\/td>\n88.50\/20114<\/td>\n3.91<\/td>\n<\/tr>\n
120NP<\/td>\n38.100<\/td>\n22.23<\/td>\n25.22<\/td>\n11.10<\/td>\n50.30<\/td>\n54.30<\/td>\n35.70<\/td>\n4.80<\/td>\n127.00\/28864<\/td>\n5.62<\/td>\n<\/tr>\n
140NP<\/td>\n44.450<\/td>\n25.40<\/td>\n25.22<\/td>\n12.70<\/td>\n54.40<\/td>\n59.00<\/td>\n41.00<\/td>\n5.60<\/td>\n172.40\/39182<\/td>\n7.50<\/td>\n<\/tr>\n
160NP<\/td>\n50.800<\/td>\n28.58<\/td>\n31.55<\/td>\n14.27<\/td>\n64.80<\/td>\n69.60<\/td>\n47.80<\/td>\n6.40<\/td>\n226.80\/51545<\/td>\n10.10<\/td>\n<\/tr>\n
D\u00e2y chuy\u1ec1n m\u1ea1 niken d\u00f2ng B (ISO\/DIN)<\/td>\n<\/tr>\n
04BNP<\/td>\n6.000<\/td>\n4.00<\/td>\n2.80<\/td>\n1.85<\/td>\n6.80<\/td>\n7.80<\/td>\n5.00<\/td>\n0.60<\/td>\n3.00\/682<\/td>\n0.11<\/td>\n<\/tr>\n
05BNP<\/td>\n8.000<\/td>\n5.00<\/td>\n3.00<\/td>\n2.31<\/td>\n8.20<\/td>\n8.90<\/td>\n7.10<\/td>\n0.80<\/td>\n5.00\/1136<\/td>\n0.20<\/td>\n<\/tr>\n
#06BNP<\/td>\n9.525<\/td>\n6.35<\/td>\n5.72<\/td>\n3.28<\/td>\n13.15<\/td>\n14.10<\/td>\n8.20<\/td>\n1.30<\/td>\n9.00\/2045<\/td>\n0.41<\/td>\n<\/tr>\n
08BNP<\/td>\n12.700<\/td>\n8.51<\/td>\n7.75<\/td>\n4.45<\/td>\n16.70<\/td>\n18.20<\/td>\n11.80<\/td>\n1.60<\/td>\n18.00\/4091<\/td>\n0.69<\/td>\n<\/tr>\n
10 t\u1ef7<\/td>\n15.875<\/td>\n10.16<\/td>\n9.65<\/td>\n5.08<\/td>\n19.50<\/td>\n20.90<\/td>\n14.70<\/td>\n1.70<\/td>\n22.40\/5091<\/td>\n0.93<\/td>\n<\/tr>\n
12BNP<\/td>\n19.050<\/td>\n12.07<\/td>\n11.68<\/td>\n5.72<\/td>\n22.50<\/td>\n24.20<\/td>\n16.00<\/td>\n1.85<\/td>\n29.00\/6591<\/td>\n1.15<\/td>\n<\/tr>\n
16BNP<\/td>\n25.400<\/td>\n15.88<\/td>\n17.02<\/td>\n8.28<\/td>\n36.10<\/td>\n37.40<\/td>\n21.00<\/td>\n4.15\/3.1<\/td>\n60.00\/13636<\/td>\n2.71<\/td>\n<\/tr>\n
20 t\u1ef7<\/td>\n31.750<\/td>\n19.05<\/td>\n19.56<\/td>\n10.19<\/td>\n41.30<\/td>\n45.00<\/td>\n26.40<\/td>\n4.5\/3.5<\/td>\n95.00\/21591<\/td>\n3.70<\/td>\n<\/tr>\n
24BNP<\/td>\n38.100<\/td>\n25.40<\/td>\n25.40<\/td>\n14.63<\/td>\n53.40<\/td>\n57.80<\/td>\n33.20<\/td>\n6.0\/4.8<\/td>\n160.0\/36364<\/td>\n7.10<\/td>\n<\/tr>\n
28BNP<\/td>\n44.450<\/td>\n27.94<\/td>\n30.99<\/td>\n15.90<\/td>\n65.10<\/td>\n69.50<\/td>\n36.70<\/td>\n7.5\/6.0<\/td>\n200.00\/45455<\/td>\n8.50<\/td>\n<\/tr>\n
32BNP<\/td>\n50.800<\/td>\n29.21<\/td>\n30.99<\/td>\n17.81<\/td>\n66.00<\/td>\n71.00<\/td>\n42.00<\/td>\n7.0\/6.0<\/td>\n250.00\/56818<\/td>\n10.25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

* X\u00edch b\u1ea1c: d1 bi\u1ec3u th\u1ecb \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i c\u1ee7a b\u1ea1c. # T\u1ea5m b\u00ean th\u1eb3ng. Ngu\u1ed3n: Danh m\u1ee5c s\u1ea3n ph\u1ea9m x\u00edch con l\u0103n 2017, trang 26. X\u00edch m\u1ea1 niken hai l\u1edbp v\u00e0 ba l\u1edbp c\u00f3 s\u1eb5n \u1edf t\u1ea5t c\u1ea3 c\u00e1c k\u00edch c\u1ee1. X\u00edch b\u0103ng t\u1ea3i m\u1ea1 niken b\u01b0\u1edbc k\u00e9p c\u00f3 s\u1eb5n theo y\u00eau c\u1ea7u.<\/p>\n

\"s\u1ea3n<\/p>\n

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2. Gi\u1edbi thi\u1ec7u v\u1ec1 d\u00e2y chuy\u1ec1n m\u1ea1 niken c\u1ee7a ch\u00fang t\u00f4i (D\u00f2ng NP)<\/h2>\n

X\u00edch m\u1ea1 niken EP gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c h\u1ea1n ch\u1ebf c\u01a1 b\u1ea3n nh\u1ea5t c\u1ee7a x\u00edch con l\u0103n th\u00e9p carbon ti\u00eau chu\u1ea9n khi s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi ho\u1eb7c trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt: kh\u1ea3 n\u0103ng b\u1ecb oxy h\u00f3a b\u1ec1 m\u1eb7t. Khi s\u1eaft b\u1ecb oxy h\u00f3a trong \u0111i\u1ec1u ki\u1ec7n c\u00f3 h\u01a1i \u1ea9m v\u00e0 oxy, l\u1edbp g\u1ec9 h\u00ecnh th\u00e0nh s\u1ebd x\u1ed1p v\u00e0 gi\u00e3n n\u1edf \u2013 n\u00f3 kh\u00f4ng t\u1ea1o th\u00e0nh l\u1edbp m\u00e0ng ch\u1eafn t\u1ef1 gi\u1edbi h\u1ea1n nh\u01b0 oxit nh\u00f4m, m\u00e0 thay v\u00e0o \u0111\u00f3 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n v\u00e0 \u0103n m\u00f2n kim lo\u1ea1i xung quanh, cu\u1ed1i c\u00f9ng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng bong tr\u00f3c l\u00e0m t\u0103ng khe h\u1edf gi\u1eefa ch\u1ed1t v\u00e0 b\u1ea1c l\u00f3t, \u0111\u1ed3ng th\u1eddi \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh m\u00e0i m\u00f2n c\u01a1 h\u1ecdc. X\u00edch m\u1ea1 niken ng\u0103n ch\u1eb7n qu\u00e1 tr\u00ecnh n\u00e0y b\u1eb1ng c\u00e1ch bao ph\u1ee7 b\u1ec1 m\u1eb7t th\u00e9p b\u1eb1ng m\u1ed9t l\u1edbp niken li\u00ean t\u1ee5c, b\u00e1m d\u00ednh, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n kh\u00ed quy\u1ec3n, axit nh\u1eb9, ki\u1ec1m v\u00e0 ti\u1ebfp x\u00fac v\u1edbi mu\u1ed1i bi\u1ec3n, nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m \u0111i\u1ec3n h\u00ecnh c\u1ee7a m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p ven bi\u1ec3n v\u00e0 ngo\u00e0i tr\u1eddi \u1edf H\u00e0n Qu\u1ed1c.<\/p>\n

D\u00f2ng s\u1ea3n ph\u1ea9m NP bao g\u1ed3m c\u1ea3 ti\u00eau chu\u1ea9n x\u00edch A-series (ANSI) v\u00e0 B-series (ISO\/DIN), s\u1ea3n xu\u1ea5t x\u00edch m\u1ea1 niken v\u1edbi b\u01b0\u1edbc x\u00edch t\u1eeb 6,0 mm (04BNP, B-series) \u0111\u1ebfn 50,8 mm (160NP, A-series, ho\u1eb7c 32BNP, B-series). \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u00e1c nh\u00e0 mua h\u00e0ng B2B t\u1ea1i H\u00e0n Qu\u1ed1c c\u00f3 th\u1ec3 t\u00ecm ngu\u1ed3n cung c\u1ea5p x\u00edch m\u1ea1 niken ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 m\u00e1y m\u00f3c c\u00f3 k\u00edch th\u01b0\u1edbc ANSI hi\u1ec7n c\u00f3 ph\u1ed5 bi\u1ebfn trong s\u1ea3n xu\u1ea5t n\u1ed9i \u0111\u1ecba H\u00e0n Qu\u1ed1c v\u00e0 m\u00e1y m\u00f3c c\u00f3 k\u00edch th\u01b0\u1edbc ISO\/DIN nh\u1eadp kh\u1ea9u t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ch\u00e2u \u00c2u. To\u00e0n b\u1ed9 c\u00e1c m\u00e3 s\u1ed1 x\u00edch v\u00e0 d\u1eef li\u1ec7u k\u00edch th\u01b0\u1edbc c\u1ee7a ch\u00fang \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y trong b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt b\u00ean d\u01b0\u1edbi, \u0111\u01b0\u1ee3c tr\u00edch tr\u1ef1c ti\u1ebfp t\u1eeb Danh m\u1ee5c s\u1ea3n ph\u1ea9m x\u00edch con l\u0103n n\u0103m 2017, trang 26.<\/p>\n

M\u1ed9t l\u01b0u \u00fd th\u1ef1c t\u1ebf quan tr\u1ecdng d\u00e0nh cho ng\u01b0\u1eddi mua c\u00f4ng nghi\u1ec7p H\u00e0n Qu\u1ed1c: l\u1edbp m\u1ea1 niken trong d\u00f2ng NP \u0111\u01b0\u1ee3c ph\u1ee7 l\u00ean b\u1ec1 m\u1eb7t ngo\u00e0i c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn x\u00edch sau khi l\u1eafp r\u00e1p. B\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac c\u1ee7a ch\u1ed1t-\u1ed1ng l\u00f3t b\u00ean trong, n\u1eb1m trong kh\u1edbp n\u1ed1i \u00e9p, nh\u1eadn \u0111\u01b0\u1ee3c l\u1edbp m\u1ea1 niken \u00edt h\u01a1n so v\u1edbi b\u1ec1 m\u1eb7t ngo\u00e0i. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 x\u00edch m\u1ea1 niken d\u00f2ng NP cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 tuy\u1ec7t v\u1eddi ch\u1ed1ng l\u1ea1i s\u1ef1 \u0103n m\u00f2n b\u00ean ngo\u00e0i \u2014 r\u1ec9 s\u00e9t, v\u1ec7t m\u01b0a v\u00e0 qu\u00e1 tr\u00ecnh oxy h\u00f3a b\u1ec1 m\u1eb7t c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y tr\u00ean c\u00e1c lo\u1ea1i x\u00edch kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 \u2014 nh\u01b0ng kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh l\u00e0 gi\u1ea3i ph\u00e1p ho\u00e0n to\u00e0n ch\u1ed1ng \u0103n m\u00f2n \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u00f3a ch\u1ea5t c\u00f3 t\u00ednh axit m\u1ea1nh, ki\u1ec1m m\u1ea1nh ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 cao, n\u01a1i c\u00f3 nguy c\u01a1 \u0103n m\u00f2n s\u00e2u v\u00e0o l\u1edbp n\u1ec1n th\u00e9p. \u0110\u1ed1i v\u1edbi nh\u1eefng \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t h\u01a1n, x\u00edch th\u00e9p kh\u00f4ng g\u1ec9 thu\u1ed9c d\u00f2ng th\u00e9p kh\u00f4ng g\u1ec9 l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p. X\u00edch m\u1ea1 niken d\u00f2ng NP \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh ch\u00ednh x\u00e1c cho c\u00e1c c\u00f4ng tr\u00ecnh l\u1eafp \u0111\u1eb7t ngo\u00e0i tr\u1eddi, \u0111\u01b0\u1eddng d\u1eabn ti\u1ebfp x\u00fac v\u1edbi m\u01b0a, m\u00f4i tr\u01b0\u1eddng ven bi\u1ec3n c\u00f3 \u0111\u1ed9 \u1ea9m cao, khu v\u1ef1c ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m ch\u1ecbu t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u01b0\u1edbc r\u1eeda, v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng t\u1ef1, n\u01a1i y\u00eau c\u1ea7u th\u1ef1c t\u1ebf l\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n v\u1eeba ph\u1ea3i, gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a x\u00edch th\u00e9p ti\u00eau chu\u1ea9n t\u1eeb hai \u0111\u1ebfn b\u1ed1n l\u1ea7n.<\/p>\n<\/div>\n

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3. N\u0103m \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a x\u00edch m\u1ea1 niken d\u00f2ng EP-NP<\/h2>\n
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1. Tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi cao h\u01a1n so v\u1edbi x\u00edch th\u00e9p kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7.<\/p>\n

B\u1ec1 m\u1eb7t m\u1ea1 niken c\u1ee7a x\u00edch m\u1ea1 niken d\u00f2ng NP cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n trong m\u00f4i tr\u01b0\u1eddng ngo\u00e0i tr\u1eddi v\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u1ebfp x\u00fac v\u1edbi m\u01b0a m\u00e0 c\u00e1c lo\u1ea1i x\u00edch th\u00e9p carbon ti\u00eau chu\u1ea9n kh\u00f4ng th\u1ec3 s\u00e1nh \u0111\u01b0\u1ee3c n\u1ebfu kh\u00f4ng s\u01a1n l\u1ea1i ho\u1eb7c x\u1eed l\u00fd l\u1ea1i m\u1ed7i m\u00f9a. T\u1ea1i c\u00e1c v\u00f9ng ven bi\u1ec3n H\u00e0n Qu\u1ed1c \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c khu v\u1ef1c Busan, Incheon v\u00e0 \u0111\u1ea3o Jeju, n\u01a1i kh\u00f4ng kh\u00ed bi\u1ec3n ch\u1ee9a nhi\u1ec1u mu\u1ed1i l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 \u0103n m\u00f2n th\u00e9p quanh n\u0103m \u2014 x\u00edch m\u1ea1 niken d\u00f2ng NP c\u00f3 th\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd g\u1ea5p hai \u0111\u1ebfn b\u1ed1n l\u1ea7n so v\u1edbi x\u00edch con l\u0103n ti\u00eau chu\u1ea9n kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 trong c\u00f9ng m\u1ed9t h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t. Tu\u1ed5i th\u1ecd k\u00e9o d\u00e0i n\u00e0y gi\u00fap gi\u1ea3m t\u1ea7n su\u1ea5t thay th\u1ebf, chi ph\u00ed b\u1ea3o tr\u00ec ch\u00ednh trong c\u00e1c \u1ee9ng d\u1ee5ng truy\u1ec1n \u0111\u1ed9ng x\u00edch ngo\u00e0i tr\u1eddi, v\u00e0 gi\u1ea3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y m\u00f3c li\u00ean quan \u0111\u1ebfn vi\u1ec7c thay th\u1ebf x\u00edch th\u01b0\u1eddng xuy\u00ean tr\u00ean thi\u1ebft b\u1ecb ngo\u00e0i tr\u1eddi theo m\u00f9a ho\u1eb7c quanh n\u0103m.<\/p>\n<\/div>\n

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2. Ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p v\u1edbi ti\u00eau chu\u1ea9n k\u00edch th\u01b0\u1edbc ISO\/ANSI \u2014 Thay th\u1ebf tr\u1ef1c ti\u1ebfp cho x\u00edch ti\u00eau chu\u1ea9n<\/p>\n

X\u00edch m\u1ea1 niken d\u00f2ng NP \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t tr\u00ean c\u00f9ng m\u1ed9t khu\u00f4n m\u1eabu v\u00e0 theo c\u00f9ng c\u00e1c th\u00f4ng s\u1ed1 k\u00edch th\u01b0\u1edbc ISO 606 \/ ANSI B29.1 nh\u01b0 c\u00e1c lo\u1ea1i x\u00edch ti\u00eau chu\u1ea9n d\u00f2ng A v\u00e0 d\u00f2ng B, v\u1edbi l\u1edbp m\u1ea1 niken \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u1ec3 tr\u00e1nh v\u01b0\u1ee3t qu\u00e1 c\u00e1c gi\u1edbi h\u1ea1n dung sai quan tr\u1ecdng v\u1ec1 \u0111\u01b0\u1eddng k\u00ednh con l\u0103n, chi\u1ec1u r\u1ed9ng t\u1ea5m trong v\u00e0 chi\u1ec1u d\u00e0i ch\u1ed1t. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 x\u00edch m\u1ea1 niken d\u00f2ng NP c\u00f3 th\u1ec3 thay th\u1ebf tr\u1ef1c ti\u1ebfp cho c\u00e1c lo\u1ea1i x\u00edch ti\u00eau chu\u1ea9n tr\u00ean c\u00e1c b\u00e1nh r\u0103ng hi\u1ec7n c\u00f3 \u2014 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i b\u00e1nh r\u0103ng, kh\u00f4ng c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh kho\u1ea3ng c\u00e1ch t\u00e2m, kh\u00f4ng c\u1ea7n \u0111\u1ecbnh tuy\u1ebfn l\u1ea1i \u1ed1ng d\u1eabn. C\u00e1c k\u1ef9 s\u01b0 b\u1ea3o tr\u00ec H\u00e0n Qu\u1ed1c c\u00f3 th\u1ec3 n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng ngo\u00e0i tr\u1eddi t\u1eeb x\u00edch ti\u00eau chu\u1ea9n l\u00ean x\u00edch m\u1ea1 niken trong l\u1ea7n thay th\u1ebf \u0111\u1ecbnh k\u1ef3 ti\u1ebfp theo ch\u1ec9 b\u1eb1ng c\u00e1ch \u0111\u1eb7t h\u00e0ng lo\u1ea1i NP v\u1edbi c\u00f9ng b\u01b0\u1edbc x\u00edch v\u00e0 s\u1ed1 hi\u1ec7u x\u00edch.<\/p>\n<\/div>\n

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3. Ngo\u1ea1i h\u00ecnh s\u1ea1ch s\u1ebd, th\u1ea9m m\u1ef9 cho c\u00e1c \u1ee9ng d\u1ee5ng d\u1ec5 nh\u00ecn th\u1ea5y ho\u1eb7c ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi kh\u00e1ch h\u00e0ng.<\/p>\n

B\u1ec1 m\u1eb7t m\u1ea1 niken s\u00e1ng b\u00f3ng m\u00e0u b\u1ea1c c\u1ee7a d\u00e2y x\u00edch d\u00f2ng NP mang l\u1ea1i v\u1ebb ngo\u00e0i s\u1ea1ch s\u1ebd, chuy\u00ean nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao trong c\u00e1c \u1ee9ng d\u1ee5ng m\u00e0 d\u00e2y x\u00edch \u0111\u01b0\u1ee3c kh\u00e1ch h\u00e0ng nh\u00ecn th\u1ea5y ho\u1eb7c trong m\u00f4i tr\u01b0\u1eddng ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, n\u01a1i d\u00e2y x\u00edch b\u1ecb g\u1ec9 ho\u1eb7c \u0103n m\u00f2n s\u1ebd t\u1ea1o \u1ea5n t\u01b0\u1ee3ng kh\u00f4ng t\u1ed1t. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb th\u1ef1c ph\u1ea9m H\u00e0n Qu\u1ed1c, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb bi\u1ec3n b\u00e1o ngo\u00e0i tr\u1eddi v\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb boong t\u00e0u bi\u1ec3n th\u01b0\u1eddng xuy\u00ean l\u1ef1a ch\u1ecdn d\u00e2y x\u00edch m\u1ea1 niken thay v\u00ec d\u00e2y x\u00edch ti\u00eau chu\u1ea9n ngay c\u1ea3 khi l\u1ee3i \u00edch ch\u1ed1ng \u0103n m\u00f2n kh\u00f4ng th\u1ef1c s\u1ef1 c\u1ea7n thi\u1ebft, b\u1edfi v\u00ec v\u1ebb ngo\u00e0i kim lo\u1ea1i s\u1ea1ch s\u1ebd th\u1ec3 hi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 s\u1ef1 chu \u0111\u00e1o \u0111\u1ed1i v\u1edbi kh\u00e1ch h\u00e0ng. L\u1edbp m\u1ea1 niken s\u00e1ng b\u00f3ng c\u0169ng gi\u00fap vi\u1ec7c ki\u1ec3m tra tr\u1ef1c quan \u0111\u1ed9 m\u00e0i m\u00f2n v\u00e0 h\u01b0 h\u1ecfng d\u1ec5 d\u00e0ng h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi d\u00e2y x\u00edch b\u1ecb oxy h\u00f3a s\u1eabm m\u00e0u.<\/p>\n<\/div>\n

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4. C\u1ea3 d\u00f2ng A (ANSI) v\u00e0 d\u00f2ng B (ISO) \u0111\u1ec1u \u0111\u01b0\u1ee3c bao g\u1ed3m trong c\u00f9ng m\u1ed9t ph\u1ea1m vi.<\/p>\n

D\u00f2ng s\u1ea3n ph\u1ea9m NP bao g\u1ed3m c\u1ea3 x\u00edch ti\u00eau chu\u1ea9n ANSI (t\u1eeb 25NP \u0111\u1ebfn 160NP) v\u00e0 x\u00edch ti\u00eau chu\u1ea9n ISO\/DIN B (t\u1eeb 04BNP \u0111\u1ebfn 32BNP) trong c\u00f9ng m\u1ed9t d\u00f2ng s\u1ea3n ph\u1ea9m. C\u00e1c \u0111\u1ed9i ng\u0169 mua s\u1eafm b\u1ea3o tr\u00ec c\u00f4ng nghi\u1ec7p H\u00e0n Qu\u1ed1c qu\u1ea3n l\u00fd c\u00e1c \u0111\u1ed9i m\u00e1y m\u00f3c h\u1ed7n h\u1ee3p c\u1ee7a M\u1ef9 v\u00e0 ch\u00e2u \u00c2u \u2014 th\u01b0\u1eddng th\u1ea5y \u1edf c\u00e1c x\u01b0\u1edfng \u0111\u00f3ng t\u00e0u v\u00e0 nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb b\u00e1n d\u1eabn c\u1ee7a H\u00e0n Qu\u1ed1c \u2014 c\u00f3 th\u1ec3 t\u00ecm mua t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i x\u00edch m\u1ea1 niken c\u1ea7n thi\u1ebft t\u1eeb m\u1ed9t nh\u00e0 cung c\u1ea5p duy nh\u1ea5t v\u1edbi t\u00e0i li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng nh\u1ea5t qu\u00e1n, gi\u1ea3m b\u1edbt g\u00e1nh n\u1eb7ng v\u1ec1 vi\u1ec7c ch\u1ee9ng nh\u1eadn nh\u00e0 cung c\u1ea5p v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c qu\u1ea3n l\u00fd h\u00e0ng t\u1ed3n kho. Kh\u1ea3 n\u0103ng ch\u1ec9 \u0111\u1ecbnh x\u00edch m\u1ea1 niken d\u00f2ng A ho\u1eb7c d\u00f2ng B t\u1eeb c\u00f9ng m\u1ed9t danh m\u1ee5c c\u0169ng gi\u00fap tr\u00e1nh sai s\u00f3t trong vi\u1ec7c ch\u1ec9 \u0111\u1ecbnh s\u1ea3n ph\u1ea9m \u0111\u1ed1i v\u1edbi c\u00e1c \u0111\u01a1n \u0111\u1eb7t h\u00e0ng mua s\u1eafm B2B, trong \u0111\u00f3 ti\u00eau chu\u1ea9n x\u00edch kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng tr\u00ean c\u00e1c h\u1ed3 s\u01a1 b\u1ea3o tr\u00ec m\u00e1y m\u00f3c c\u0169.<\/p>\n<\/div>\n

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5. Gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m chi ph\u00ed n\u1eb1m gi\u1eefa x\u00edch th\u00e9p ti\u00eau chu\u1ea9n v\u00e0 x\u00edch th\u00e9p kh\u00f4ng g\u1ec9.<\/p>\n

X\u00edch th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao nh\u1ea5t nh\u01b0ng gi\u00e1 th\u00e0nh cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi x\u00edch th\u00e9p carbon ti\u00eau chu\u1ea9n v\u00e0 y\u00eau c\u1ea7u nh\u00f4ng x\u00edch t\u01b0\u01a1ng th\u00edch v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9. X\u00edch m\u1ea1 niken d\u00f2ng NP l\u1ea5p \u0111\u1ea7y kho\u1ea3ng tr\u1ed1ng gi\u1eefa hai th\u00e1i c\u1ef1c n\u00e0y: gi\u00e1 th\u00e0nh th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi x\u00edch th\u00e9p kh\u00f4ng g\u1ec9, ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c v\u1edbi nh\u00f4ng x\u00edch th\u00e9p carbon ti\u00eau chu\u1ea9n v\u00e0 cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n \u0111\u1ee7 t\u1ed1t cho ph\u1ea7n l\u1edbn c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p ngo\u00e0i tr\u1eddi v\u00e0 \u1ea9m \u01b0\u1edbt \u1edf H\u00e0n Qu\u1ed1c, n\u01a1i kh\u00f4ng y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n ho\u00e0n to\u00e0n nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9. C\u00e1c k\u1ef9 s\u01b0 thu mua c\u1ee7a H\u00e0n Qu\u1ed1c khi th\u1ef1c hi\u1ec7n t\u00ednh to\u00e1n t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu cho h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng x\u00edch ngo\u00e0i tr\u1eddi th\u01b0\u1eddng th\u1ea5y r\u1eb1ng x\u00edch m\u1ea1 niken d\u00f2ng NP, v\u1edbi chi ph\u00ed \u0111\u01a1n v\u1ecb th\u1ea5p h\u01a1n v\u00e0 tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng k\u00e9o d\u00e0i h\u01a1n so v\u1edbi x\u00edch ti\u00eau chu\u1ea9n, mang l\u1ea1i gi\u00e1 tr\u1ecb t\u1ed1t nh\u1ea5t trong su\u1ed1t v\u00f2ng \u0111\u1eddi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y khi l\u1eafp \u0111\u1eb7t ngo\u00e0i tr\u1eddi ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi m\u01b0a nh\u01b0ng kh\u00f4ng c\u00f3 t\u00ednh \u0103n m\u00f2n h\u00f3a h\u1ecdc m\u1ea1nh.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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4. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t: D\u00e2y chuy\u1ec1n m\u1ea1 niken \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n

X\u00edch m\u1ea1 niken EP \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u00f4ng qua quy tr\u00ecnh ch\u1ebf t\u1ea1o v\u00e0 m\u1ea1 nhi\u1ec1u giai \u0111o\u1ea1n, \u0111\u1ea3m b\u1ea3o c\u1ea3 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc c\u1ee7a x\u00edch con l\u0103n c\u01a1 b\u1ea3n v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh c\u0169ng nh\u01b0 t\u00ednh \u0111\u1ed3ng nh\u1ea5t c\u1ee7a l\u1edbp m\u1ea1 niken. Hi\u1ec3u r\u00f5 quy tr\u00ecnh n\u00e0y gi\u00fap ng\u01b0\u1eddi mua H\u00e0n Qu\u1ed1c \u0111\u00e1nh gi\u00e1 s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng gi\u1eefa x\u00edch m\u1ea1 niken \u0111i\u1ec7n ph\u00e2n v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m thay th\u1ebf r\u1ebb h\u01a1n ch\u1ec9 s\u1eed d\u1ee5ng l\u1edbp ph\u1ee7 k\u1ebdm photphat m\u1ecfng ho\u1eb7c l\u1edbp s\u01a1n kh\u00f4ng cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/p>\n

C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a x\u00edch \u2013 ch\u1ed1t, b\u1ea1c l\u00f3t, con l\u0103n, t\u1ea5m trong v\u00e0 t\u1ea5m ngo\u00e0i \u2013 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo ti\u00eau chu\u1ea9n dung sai ANSI\/ISO b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t b\u1ed9 d\u1ee5ng c\u1ee5 s\u1ea3n xu\u1ea5t nh\u01b0 c\u00e1c d\u00f2ng x\u00edch ti\u00eau chu\u1ea9n A v\u00e0 B. Sau khi gia c\u00f4ng, x\u1eed l\u00fd nhi\u1ec7t v\u00e0 l\u1eafp r\u00e1p, to\u00e0n b\u1ed9 x\u00edch tr\u1ea3i qua m\u1ed9t chu\u1ed7i x\u1eed l\u00fd s\u01a1 b\u1ed9: l\u00e0m s\u1ea1ch b\u1eb1ng ki\u1ec1m \u0111\u1ec3 lo\u1ea1i b\u1ecf d\u1ea7u gia c\u00f4ng v\u00e0 v\u1ebft b\u1ea9n do d\u1ea5u v\u00e2n tay, k\u00edch ho\u1ea1t b\u1eb1ng axit \u0111\u1ec3 lo\u1ea1i b\u1ecf oxit b\u1ec1 m\u1eb7t v\u00e0 t\u1ea1o ra b\u1ec1 m\u1eb7t th\u00e9p ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc \u0111\u1ec3 t\u0103ng \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a l\u1edbp m\u1ea1, v\u00e0 nhi\u1ec1u giai \u0111o\u1ea1n r\u1eeda \u0111\u1ec3 ng\u0103n ng\u1eeba nhi\u1ec5m ch\u00e9o gi\u1eefa c\u00e1c b\u1ec3 x\u1eed l\u00fd. Sau \u0111\u00f3, x\u00edch \u0111\u00e3 \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb s\u1ebd \u0111i qua b\u1ec3 m\u1ea1 \u0111i\u1ec7n, n\u01a1i d\u00f2ng \u0111i\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t s\u1ebd l\u1eafng \u0111\u1ecdng c\u00e1c ion niken t\u1eeb dung d\u1ecbch m\u1ea1 l\u00ean t\u1ea5t c\u1ea3 c\u00e1c b\u1ec1 m\u1eb7t th\u00e9p ti\u1ebfp x\u00fac. \u0110\u1ed9 d\u00e0y l\u1edbp m\u1ea1 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau ch\u1ed1ng \u0103n m\u00f2n trong khi v\u1eabn n\u1eb1m trong dung sai k\u00edch th\u01b0\u1edbc c\u1ee7a ti\u00eau chu\u1ea9n x\u00edch \u00e1p d\u1ee5ng \u2013 l\u1edbp m\u1ea1 niken qu\u00e1 d\u00e0y s\u1ebd l\u00e0m t\u0103ng \u0111\u01b0\u1eddng k\u00ednh con l\u0103n v\u00e0 gi\u1ea3m chi\u1ec1u r\u1ed9ng t\u1ea5m trong v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n dung sai ISO\/ANSI, g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 kh\u1edbp n\u1ed1i v\u1edbi c\u00e1c b\u00e1nh r\u0103ng ti\u00eau chu\u1ea9n. Sau khi m\u1ea1 \u0111i\u1ec7n, x\u00edch \u0111\u01b0\u1ee3c r\u1eeda s\u1ea1ch v\u00e0 s\u1ea5y kh\u00f4 l\u1ea7n cu\u1ed1i, ti\u1ebfp theo l\u00e0 ph\u1ee7 m\u1ed9t l\u1edbp d\u1ea7u m\u1ecfng \u0111\u1ec3 ng\u0103n ng\u1eeba qu\u00e1 tr\u00ecnh oxy h\u00f3a trong kh\u00f4ng kh\u00ed c\u1ee7a b\u1ec1 m\u1eb7t niken trong qu\u00e1 tr\u00ecnh b\u1ea3o qu\u1ea3n v\u00e0 v\u1eadn chuy\u1ec3n.<\/p>\n

D\u00e2y x\u00edch m\u1ea1 niken \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng quy tr\u00ecnh n\u00e0y c\u00f3 v\u1ebb ngo\u00e0i m\u00e0u b\u1ea1c s\u00e1ng \u0111\u1eb7c tr\u01b0ng, \u200b\u200b\u200b\u200bph\u00e2n bi\u1ec7t r\u00f5 r\u00e0ng v\u1edbi d\u00e2y x\u00edch th\u00e9p carbon ti\u00eau chu\u1ea9n. \u0110\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a l\u1edbp m\u1ea1 \u0111\u01b0\u1ee3c ki\u1ec3m tra b\u1eb1ng m\u1eaft th\u01b0\u1eddng v\u00e0 \u0111o \u0111\u1ed9 d\u00e0y \u0111i\u1ec3m b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p t\u1eeb t\u00ednh ho\u1eb7c hu\u1ef3nh quang tia X. Th\u1eed nghi\u1ec7m t\u1ea3i tr\u1ecdng ph\u00e1 v\u1ee1 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean c\u00e1c m\u1eabu s\u1ea3n ph\u1ea9m \u0111\u1ec3 x\u00e1c minh r\u1eb1ng qu\u00e1 tr\u00ecnh m\u1ea1 kh\u00f4ng l\u00e0m suy gi\u1ea3m c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a d\u00e2y x\u00edch c\u01a1 b\u1ea3n \u2014 m\u1ed9t b\u01b0\u1edbc ki\u1ec3m tra quan tr\u1ecdng v\u00ec m\u1ed9t s\u1ed1 quy tr\u00ecnh m\u1ea1 \u0111i\u1ec7n c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng gi\u00f2n hydro \u1edf c\u00e1c b\u1ed9 ph\u1eadn th\u00e9p c\u00f3 \u0111\u1ed9 c\u1ee9ng cao n\u1ebfu th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a dung d\u1ecbch m\u1ea1 ho\u1eb7c qu\u00e1 tr\u00ecnh nung sau khi m\u1ea1 kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u00fang c\u00e1ch. H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng ISO 9001 c\u1ee7a nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t ghi l\u1ea1i c\u00e1c quy tr\u00ecnh ki\u1ec3m so\u00e1t v\u00e0 k\u1ebft qu\u1ea3 ki\u1ec3m tra n\u00e0y nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ed3 s\u01a1 s\u1ea3n xu\u1ea5t ti\u00eau chu\u1ea9n cho d\u00f2ng s\u1ea3n ph\u1ea9m NP.<\/p>\n<\/div>\n

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5. Tu\u00e2n th\u1ee7 Quy \u0111\u1ecbnh v\u00e0 Ti\u00eau chu\u1ea9n: H\u00e0n Qu\u1ed1c v\u00e0 Qu\u1ed1c t\u1ebf<\/h2>\n

C\u00e1c lo\u1ea1i x\u00edch m\u1ea1 niken \u0111\u01b0\u1ee3c cung c\u1ea5p cho ng\u01b0\u1eddi mua c\u00f4ng nghi\u1ec7p H\u00e0n Qu\u1ed1c v\u00e0 xu\u1ea5t kh\u1ea9u t\u1eeb H\u00e0n Qu\u1ed1c sang th\u1ecb tr\u01b0\u1eddng qu\u1ed1c t\u1ebf ho\u1ea1t \u0111\u1ed9ng trong khu\u00f4n kh\u1ed5 ph\u00e1p l\u00fd ch\u1ed3ng ch\u00e9o, \u0111i\u1ec1u ch\u1ec9nh c\u1ea3 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n c\u1ee7a x\u00edch v\u00e0 b\u1ea5t k\u1ef3 h\u1ea1n ch\u1ebf n\u00e0o \u0111\u1ed1i v\u1edbi quy tr\u00ecnh h\u00f3a h\u1ecdc m\u1ea1 niken \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t ch\u00fang.<\/p>\n

Ti\u00eau chu\u1ea9n k\u00edch th\u01b0\u1edbc c\u01a1 b\u1ea3n c\u1ee7a x\u00edch d\u00f2ng NP l\u00e0 KS B 1408 (Ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p H\u00e0n Qu\u1ed1c, ph\u00f9 h\u1ee3p v\u1edbi ISO 606) \u0111\u1ed1i v\u1edbi x\u00edch d\u00f2ng B v\u00e0 ANSI B29.1 \u0111\u1ed1i v\u1edbi x\u00edch d\u00f2ng A. C\u1ea3 hai ti\u00eau chu\u1ea9n \u0111\u1ec1u \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn trong vi\u1ec7c mua s\u1eafm x\u00edch cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p t\u1ea1i H\u00e0n Qu\u1ed1c, v\u00e0 x\u00edch d\u00f2ng NP \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 k\u00edch th\u01b0\u1edbc c\u1ee7a c\u1ea3 hai. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 mua h\u00e0ng H\u00e0n Qu\u1ed1c y\u00eau c\u1ea7u ch\u1ee9ng t\u1eeb tu\u00e2n th\u1ee7 m\u1ed9t ti\u00eau chu\u1ea9n c\u1ee5 th\u1ec3, g\u00f3i t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i bao g\u1ed3m c\u00e1c b\u00e1o c\u00e1o ki\u1ec3m tra k\u00edch th\u01b0\u1edbc tham chi\u1ebfu \u0111\u1ebfn ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u1ea1 niken \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi \u0111\u1ed9 d\u00e0y l\u1edbp m\u1ea1 v\u00e0 hi\u1ec7u su\u1ea5t ch\u1ed1ng \u0103n m\u00f2n trong th\u1eed nghi\u1ec7m phun mu\u1ed1i gia t\u1ed1c theo ISO 9227 (tr\u01b0\u1edbc \u0111\u00e2y l\u00e0 DIN 50021) \u2014 ph\u01b0\u01a1ng ph\u00e1p ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a l\u1edbp ph\u1ee7 kim lo\u1ea1i trong c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt mua s\u1eafm c\u00f4ng nghi\u1ec7p. C\u00e1c nh\u00e0 mua h\u00e0ng H\u00e0n Qu\u1ed1c c\u00f3 y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 v\u1ec1 s\u1ed1 gi\u1edd th\u1eed nghi\u1ec7m phun mu\u1ed1i n\u00ean ch\u1ec9 \u0111\u1ecbnh r\u00f5 c\u00e1c y\u00eau c\u1ea7u n\u00e0y t\u1ea1i th\u1eddi \u0111i\u1ec3m \u0111\u1eb7t h\u00e0ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c giao \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m tra theo ng\u01b0\u1ee1ng quy \u0111\u1ecbnh.<\/p>\n

Vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 m\u00f4i tr\u01b0\u1eddng r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi quy tr\u00ecnh m\u1ea1 niken v\u00ec c\u00e1c h\u1ee3p ch\u1ea5t niken \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 c\u00e1c ch\u1ea5t g\u00e2y lo ng\u1ea1i cao (SVHC) theo Quy \u0111\u1ecbnh REACH c\u1ee7a EU EC 1907\/2006. \u0110i\u1ec1u n\u00e0y kh\u00f4ng h\u1ea1n ch\u1ebf vi\u1ec7c b\u00e1n ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c s\u1ea3n ph\u1ea9m m\u1ea1 niken trong h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng, nh\u01b0ng y\u00eau c\u1ea7u c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t H\u00e0n Qu\u1ed1c nh\u1eadp kh\u1ea9u x\u00edch m\u1ea1 niken v\u00e0o EU theo khu\u00f4n kh\u1ed5 REACH ph\u1ea3i duy tr\u00ec t\u00e0i li\u1ec7u d\u1eef li\u1ec7u an to\u00e0n v\u00e0, \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i s\u1ea3n ph\u1ea9m nh\u1ea5t \u0111\u1ecbnh, ph\u1ea3i th\u00f4ng b\u00e1o cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng cu\u1ed1i v\u1ec1 h\u00e0m l\u01b0\u1ee3ng SVHC n\u1ebfu n\u1ed3ng \u0111\u1ed9 niken trong s\u1ea3n ph\u1ea9m v\u01b0\u1ee3t qu\u00e1 0,11 TP4T theo tr\u1ecdng l\u01b0\u1ee3ng. C\u00e1c nh\u00e0 xu\u1ea5t kh\u1ea9u H\u00e0n Qu\u1ed1c cung c\u1ea5p x\u00edch m\u1ea1 niken nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a m\u00e1y m\u00f3c l\u1eafp r\u00e1p cho th\u1ecb tr\u01b0\u1eddng ch\u00e2u \u00c2u n\u00ean x\u00e1c minh ngh\u0129a v\u1ee5 tu\u00e2n th\u1ee7 REACH c\u1ee7a h\u1ecd v\u1edbi t\u01b0 v\u1ea5n h\u1ea3i quan ho\u1eb7c quy \u0111\u1ecbnh c\u1ee7a ch\u00e2u \u00c2u. T\u1ea1i H\u00e0n Qu\u1ed1c, \u0110\u1ea1o lu\u1eadt Ki\u1ec3m so\u00e1t Ch\u1ea5t h\u00f3a h\u1ecdc (KCCA, K-REACH) \u00e1p \u0111\u1eb7t c\u00e1c ngh\u0129a v\u1ee5 t\u01b0\u01a1ng t\u1ef1 \u0111\u1ed1i v\u1edbi c\u00e1c h\u00f3a ch\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t; quy tr\u00ecnh m\u1ea1 niken ho\u1ea1t \u0111\u1ed9ng theo c\u00e1c y\u00eau c\u1ea7u \u0111\u0103ng k\u00fd s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t hi\u1ec7n h\u00e0nh c\u1ee7a H\u00e0n Qu\u1ed1c. \u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi mua h\u00e0ng H\u00e0n Qu\u1ed1c trong l\u0129nh v\u1ef1c thi\u1ebft b\u1ecb th\u1ef1c ph\u1ea9m, s\u1ef1 di chuy\u1ec3n c\u1ee7a niken t\u1eeb b\u1ec1 m\u1eb7t x\u00edch m\u1ea1 niken khi ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp ho\u1eb7c gi\u00e1n ti\u1ebfp v\u1edbi th\u1ef1c ph\u1ea9m c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 d\u1ef1a tr\u00ean c\u00e1c quy \u0111\u1ecbnh li\u00ean quan v\u1ec1 v\u1eadt li\u1ec7u ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m \u2014 trong tr\u01b0\u1eddng h\u1ee3p c\u00f3 nguy c\u01a1 ti\u1ebfp x\u00fac th\u1ef1c ph\u1ea9m th\u1ef1c s\u1ef1, x\u00edch th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c x\u1eed l\u00fd th\u1ee5 \u0111\u1ed9ng ho\u1eb7c lo\u1ea1i x\u00edch \u0111\u01b0\u1ee3c EHEDG ph\u00ea duy\u1ec7t s\u1ebd l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p h\u01a1n so v\u1edbi x\u00edch m\u1ea1 niken.<\/p>\n<\/div>\n

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6. C\u00e1c k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng<\/h2>\n

D\u00e2y x\u00edch m\u1ea1 niken d\u00f2ng NP \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh s\u1eed d\u1ee5ng \u1edf nh\u1eefng n\u01a1i c\u1ea7n kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1eeb trung b\u00ecnh \u0111\u1ebfn t\u1ed1t v\u1edbi chi ph\u00ed th\u1ea5p h\u01a1n d\u00e2y x\u00edch th\u00e9p kh\u00f4ng g\u1ec9, trong c\u00e1c \u1ee9ng d\u1ee5ng m\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a d\u00e2y x\u00edch th\u00e9p carbon ti\u00eau chu\u1ea9n s\u1ebd qu\u00e1 ng\u1eafn do ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t \u0103n m\u00f2n. C\u00e1c nh\u00f3m \u1ee9ng d\u1ee5ng sau \u0111\u00e2y bao g\u1ed3m c\u00e1c m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng ch\u00ednh t\u1ea1i th\u1ecb tr\u01b0\u1eddng H\u00e0n Qu\u1ed1c v\u00e0 qu\u1ed1c t\u1ebf.<\/p>\n

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Thi\u1ebft b\u1ecb n\u00f4ng nghi\u1ec7p v\u00e0 l\u00e0m v\u01b0\u1eddn ngo\u00e0i tr\u1eddi c\u1ee7a H\u00e0n Qu\u1ed1c<\/p>\n

C\u00e1c b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng c\u1ee7a m\u00e1y c\u1ea5y l\u00faa, x\u00edch tr\u1ee5c cu\u1ed1n v\u00e0 b\u0103ng t\u1ea3i m\u00e1y g\u1eb7t \u0111\u1eadp li\u00ean h\u1ee3p, thi\u1ebft b\u1ecb th\u00f4ng gi\u00f3 nh\u00e0 k\u00ednh v\u00e0 b\u1ed9 truy\u1ec1n \u0111\u1ed9ng m\u00e1y b\u01a1m t\u01b0\u1edbi ti\u00eau tr\u00ean kh\u1eafp c\u00e1c ru\u1ed9ng l\u00faa v\u00e0 trang tr\u1ea1i nh\u00e0 k\u00ednh \u1edf H\u00e0n Qu\u1ed1c thu\u1ed9c c\u00e1c v\u00f9ng Chungcheong, Jeolla v\u00e0 Gyeonggi \u0111\u1ec1u ti\u1ebfp x\u00fac v\u1edbi m\u01b0a, s\u01b0\u01a1ng s\u1edbm, \u0111\u1ed9 \u1ea9m \u0111\u1ea5t v\u00e0 ph\u00e2n b\u00f3n. X\u00edch th\u00e9p carbon ti\u00eau chu\u1ea9n tr\u00ean c\u00e1c m\u00e1y m\u00f3c n\u00e0y b\u1ecb g\u1ec9 s\u00e9t r\u00f5 r\u1ec7t ch\u1ec9 trong m\u1ed9t m\u00f9a v\u1ee5 trong \u0111i\u1ec1u ki\u1ec7n canh t\u00e1c l\u00faa \u1ea9m \u01b0\u1edbt \u1edf H\u00e0n Qu\u1ed1c. X\u00edch m\u1ea1 niken v\u1edbi c\u00e1c k\u00edch c\u1ee1 t\u1eeb 40NP \u0111\u1ebfn 80NP l\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt n\u00e2ng c\u1ea5p ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi mua m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p H\u00e0n Qu\u1ed1c mu\u1ed1n k\u00e9o d\u00e0i th\u1eddi gian thay th\u1ebf gi\u1eefa c\u00e1c l\u1ea7n s\u1eed d\u1ee5ng \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb v\u1eadn h\u00e0nh ngo\u00e0i tr\u1eddi.<\/p>\n<\/div>\n

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Thi\u1ebft b\u1ecb boong t\u00e0u bi\u1ec3n v\u00e0 ven bi\u1ec3n H\u00e0n Qu\u1ed1c<\/p>\n

C\u00e1c thi\u1ebft b\u1ecb tr\u00ean boong t\u00e0u \u0111\u00e1nh c\u00e1, thi\u1ebft b\u1ecb n\u00e2ng h\u1ea1 trong trang tr\u1ea1i nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n, h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng l\u1ed3ng nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n v\u00e0 h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i c\u1ea3ng bi\u1ec3n ho\u1ea1t \u0111\u1ed9ng tr\u00ean ho\u1eb7c g\u1ea7n b\u1edd bi\u1ec3n H\u00e0n Qu\u1ed1c \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf c\u00e1c v\u00f9ng Tongyeong, Geoje, Wando v\u00e0 c\u00e1c \u0111\u1ea3o ph\u00eda T\u00e2y Bi\u1ec3n \u2014 th\u01b0\u1eddng xuy\u00ean ti\u1ebfp x\u00fac v\u1edbi h\u01a1i mu\u1ed1i bi\u1ec3n, khi\u1ebfn x\u00edch ti\u00eau chu\u1ea9n b\u1ecb h\u1ecfng ch\u1ec9 trong v\u00e0i th\u00e1ng. X\u00edch m\u1ea1 niken c\u1ee1 B (16BNP, 20BNP, 24BNP) th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng tr\u00ean boong t\u00e0u bi\u1ec3n n\u00e0y, n\u01a1i m\u00e0 x\u00edch th\u00e9p kh\u00f4ng g\u1ec9 s\u1ebd l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng nh\u01b0ng do h\u1ea1n ch\u1ebf v\u1ec1 ng\u00e2n s\u00e1ch ho\u1eb7c kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c b\u00e1nh r\u0103ng hi\u1ec7n c\u00f3 n\u00ean x\u00edch m\u1ea1 niken l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn h\u1ee3p l\u00fd gi\u1eefa chi ph\u00ed v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n.<\/p>\n<\/div>\n

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B\u0103ng chuy\u1ec1n khu v\u1ef1c r\u1eeda s\u1ea1ch trong ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m<\/p>\n

C\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m H\u00e0n Qu\u1ed1c \u2014 nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t kim chi, d\u00e2y chuy\u1ec1n ch\u1ebf bi\u1ebfn h\u1ea3i s\u1ea3n kh\u00f4 v\u00e0 b\u0103ng t\u1ea3i \u0111\u00f3ng chai \u0111\u1ed3 u\u1ed1ng \u2014 s\u1eed d\u1ee5ng quy tr\u00ecnh l\u00e0m s\u1ea1ch b\u1eb1ng c\u00e1ch r\u1eeda tr\u00f4i b\u1eb1ng n\u01b0\u1edbc, khi\u1ebfn c\u00e1c b\u1ed9 truy\u1ec1n \u0111\u1ed9ng x\u00edch trong khu v\u1ef1c \u1ea9m \u01b0\u1edbt ph\u1ea3i ch\u1ecbu chu k\u1ef3 l\u00e0m \u01b0\u1edbt v\u00e0 l\u00e0m kh\u00f4 l\u1eb7p \u0111i l\u1eb7p l\u1ea1i. X\u00edch ti\u00eau chu\u1ea9n trong c\u00e1c khu v\u1ef1c n\u00e0y b\u1ecb g\u1ec9 nhanh ch\u00f3ng v\u00e0 th\u1ea3i ra c\u00e1c h\u1ea1t g\u1ec9 l\u00e0m \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng xung quanh. X\u00edch m\u1ea1 niken c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i s\u1ef1 g\u1ec9 s\u00e9t b\u1ec1 m\u1eb7t g\u00e2y ra v\u1ea5n \u0111\u1ec1 \u00f4 nhi\u1ec5m n\u00e0y v\u00e0 k\u00e9o d\u00e0i \u0111\u00e1ng k\u1ec3 tu\u1ed5i th\u1ecd khi ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc r\u1eeda tr\u00f4i kh\u00f4ng li\u00ean t\u1ee5c. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng m\u00e0 x\u00edch kh\u00f4ng ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi th\u1ef1c ph\u1ea9m nh\u01b0ng \u0111i qua ho\u1eb7c ph\u00eda tr\u00ean c\u00e1c khu v\u1ef1c ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m, x\u00edch m\u1ea1 niken d\u00f2ng NP v\u1edbi c\u00e1c k\u00edch th\u01b0\u1edbc 40NP, 50NP v\u00e0 60NP l\u00e0 ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m H\u00e0n Qu\u1ed1c d\u00e0nh cho b\u0103ng t\u1ea3i trong khu v\u1ef1c \u1ea9m \u01b0\u1edbt.<\/p>\n<\/div>\n

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Thi\u1ebft b\u1ecb x\u00e2y d\u1ef1ng v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng ngo\u00e0i tr\u1eddi c\u1ee7a H\u00e0n Qu\u1ed1c<\/p>\n

C\u00e1c thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng b\u1eb1ng x\u00edch cho m\u00e1y n\u00e2ng x\u00e2y d\u1ef1ng, b\u0103ng t\u1ea3i tr\u1ea1m tr\u1ed9n b\u00ea t\u00f4ng, h\u1ec7 th\u1ed1ng v\u1eadn chuy\u1ec3n c\u1ed1t li\u1ec7u ngo\u00e0i tr\u1eddi v\u00e0 thi\u1ebft b\u1ecb x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng b\u1ed9 ho\u1ea1t \u0111\u1ed9ng tr\u00ean kh\u1eafp c\u00e1c c\u00f4ng tr\u01b0\u1eddng x\u00e2y d\u1ef1ng H\u00e0n Qu\u1ed1c trong m\u1ecdi m\u00f9a \u0111\u1ec1u c\u1ea7n nh\u1eefng lo\u1ea1i x\u00edch c\u00f3 kh\u1ea3 n\u0103ng duy tr\u00ec ch\u1ee9c n\u0103ng ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n m\u01b0a m\u00f9a \u0111\u00f4ng v\u00e0 gi\u00f3 m\u00f9a xu\u00e2n. X\u00edch m\u1ea1 niken 80NP v\u00e0 100NP th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh cho c\u00e1c thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng b\u1eb1ng x\u00edch trong x\u00e2y d\u1ef1ng ngo\u00e0i tr\u1eddi \u1edf H\u00e0n Qu\u1ed1c, n\u01a1i s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa ti\u1ebfp x\u00fac v\u1edbi th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t, b\u1eafn t\u00f3e b\u00ea t\u00f4ng v\u00e0 m\u00f4i tr\u01b0\u1eddng b\u00f9n b\u1ee5i c\u1ee7a c\u00e1c c\u00f4ng tr\u01b0\u1eddng x\u00e2y d\u1ef1ng H\u00e0n Qu\u1ed1c c\u00f3 th\u1ec3 khi\u1ebfn x\u00edch ti\u00eau chu\u1ea9n b\u1ecb h\u01b0 h\u1ecfng ch\u1ec9 trong v\u00f2ng ba \u0111\u1ebfn m\u01b0\u1eddi hai th\u00e1ng c\u1ee7a m\u1ed9t d\u1ef1 \u00e1n.<\/p>\n<\/div>\n

\n

\u1ee8ng d\u1ee5ng hi\u1ec3n th\u1ecb v\u00e0 c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi ti\u00eau d\u00f9ng<\/p>\n

C\u00e1c h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i tr\u01b0ng b\u00e0y b\u00e1n l\u1ebb, c\u01a1 c\u1ea5u di chuy\u1ec3n v\u1eadt tr\u01b0ng b\u00e0y trong b\u1ea3o t\u00e0ng, b\u1ed9 truy\u1ec1n \u0111\u1ed9ng m\u00e1y gi\u1eb7t c\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng t\u1ef1, n\u01a1i x\u00edch \u0111\u01b0\u1ee3c kh\u00e1ch h\u00e0ng ho\u1eb7c ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i nh\u00ecn th\u1ea5y, \u0111\u1ec1u \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb v\u1ebb ngo\u00e0i s\u00e1ng b\u00f3ng m\u00e0u b\u1ea1c c\u1ee7a x\u00edch m\u1ea1 niken d\u00f2ng NP. C\u00e1c b\u1ed9 truy\u1ec1n \u0111\u1ed9ng thang cu\u1ed1n c\u1ee7a c\u00e1c c\u1eeda h\u00e0ng b\u00e1ch h\u00f3a H\u00e0n Qu\u1ed1c, thi\u1ebft b\u1ecb th\u01b0\u01a1ng m\u1ea1i trong nh\u00e0 v\u00e0 h\u1ec7 th\u1ed1ng bi\u1ec3n b\u00e1o tr\u01b0ng b\u00e0y b\u00e1n l\u1ebb th\u01b0\u1eddng xuy\u00ean l\u1ef1a ch\u1ecdn x\u00edch m\u1ea1 niken thay v\u00ec x\u00edch ti\u00eau chu\u1ea9n, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u00ec c\u1ea3i thi\u1ec7n t\u00ednh th\u1ea9m m\u1ef9, ngay c\u1ea3 khi l\u1ee3i \u00edch ch\u1ed1ng \u0103n m\u00f2n ch\u1ec9 l\u00e0 th\u1ee9 y\u1ebfu. C\u00e1c k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n \u2014 25NP, 35NP, 41NP, 04BNP, 05BNP \u2014 l\u00e0 nh\u1eefng l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn nh\u1ea5t cho c\u00e1c \u1ee9ng d\u1ee5ng thi\u1ebft b\u1ecb tr\u01b0ng b\u00e0y v\u00e0 ti\u00eau d\u00f9ng t\u1ea3i nh\u1eb9 n\u00e0y.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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7. V\u1ec1 ch\u00fang t\u00f4i<\/h2>\n

Nh\u00f3m s\u1ea3n xu\u1ea5t x\u00edch c\u1ee7a ch\u00fang t\u00f4i, ho\u1ea1t \u0111\u1ed9ng d\u01b0\u1edbi th\u01b0\u01a1ng hi\u1ec7u EP, s\u1ea3n xu\u1ea5t m\u1ed9t lo\u1ea1t c\u00e1c lo\u1ea1i x\u00edch truy\u1ec1n \u0111\u1ed9ng v\u00e0 x\u00edch b\u0103ng t\u1ea3i, bao g\u1ed3m x\u00edch con l\u0103n ti\u00eau chu\u1ea9n d\u00f2ng A v\u00e0 B, x\u00edch t\u1ea3i n\u1eb7ng d\u00f2ng H, x\u00edch m\u1ea1 niken, x\u00edch m\u1ea1 k\u1ebdm, x\u00edch m\u1ea1 dacromet, x\u00edch th\u00e9p kh\u00f4ng g\u1ec9, x\u00edch t\u1ef1 b\u00f4i tr\u01a1n, x\u00edch v\u00f2ng ch\u1eef O, x\u00edch n\u00f4ng nghi\u1ec7p v\u00e0 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c lo\u1ea1i x\u00edch chuy\u00ean d\u1ee5ng v\u00e0 x\u00edch ph\u1ee5 ki\u1ec7n. Nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t ho\u1ea1t \u0111\u1ed9ng theo ch\u1ee9ng nh\u1eadn ch\u1ea5t l\u01b0\u1ee3ng ISO 9001:2015 v\u1edbi m\u00e1y l\u1eafp r\u00e1p t\u1ed1c \u0111\u1ed9 cao, d\u00e2y chuy\u1ec1n t\u1ea3i tr\u01b0\u1edbc t\u0129nh, h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t d\u1ea7u li\u00ean t\u1ee5c v\u00e0 thi\u1ebft b\u1ecb ki\u1ec3m tra to\u00e0n b\u1ed9 x\u00edch t\u1ef1 \u0111\u1ed9ng. Ch\u00fang t\u00f4i cung c\u1ea5p cho ng\u01b0\u1eddi mua B2B trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc, bao g\u1ed3m c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb n\u00f4ng nghi\u1ec7p OEM, nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb h\u00e0ng h\u1ea3i, nh\u00e0 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i ngo\u00e0i tr\u1eddi v\u00e0 c\u00e1c \u0111\u1ed9i thu mua b\u1ea3o tr\u00ec c\u00f4ng nghi\u1ec7p. T\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt bao g\u1ed3m b\u1ea3ng k\u00edch th\u01b0\u1edbc, ch\u1ee9ng ch\u1ec9 th\u1eed t\u1ea3i, h\u1ed3 s\u01a1 \u0111\u1ed9 d\u00e0y l\u1edbp m\u1ea1 v\u00e0 tuy\u00ean b\u1ed1 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c cung c\u1ea5p k\u00e8m theo m\u1ed7i \u0111\u01a1n \u0111\u1eb7t h\u00e0ng. Vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi \u0111\u1ea1i di\u1ec7n b\u00e1n h\u00e0ng t\u1ea1i H\u00e0n Qu\u1ed1c ho\u1eb7c k\u00eanh xu\u1ea5t kh\u1ea9u tr\u1ef1c ti\u1ebfp c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 bi\u1ebft gi\u00e1 c\u1ea3, t\u00ecnh tr\u1ea1ng s\u1eb5n c\u00f3 v\u00e0 y\u00eau c\u1ea7u m\u1eabu cho d\u00f2ng x\u00edch m\u1ea1 niken NP.<\/p>\n<\/div>\n

X\u01b0\u1edfng<\/h3>\n
\n
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\"X\u01b0\u1edfng<\/div>\n
\"X\u01b0\u1edfng<\/div>\n
\"X\u01b0\u1edfng<\/div>\n
\"X\u01b0\u1edfng<\/div>\n<\/div>\n<\/div>\n
\n

8. S\u1ea3n ph\u1ea9m li\u00ean quan \u2014 D\u00f2ng s\u1ea3n ph\u1ea9m x\u00edch ch\u1ed1ng \u0103n m\u00f2n<\/h2>\n

D\u00e2y x\u00edch m\u1ea1 niken d\u00f2ng NP l\u00e0 m\u1ed9t trong s\u1ed1 c\u00e1c l\u1ef1a ch\u1ecdn ch\u1ed1ng \u0103n m\u00f2n trong ph\u1ea1m vi s\u1ea3n ph\u1ea9m. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao h\u01a1n so v\u1edbi l\u1edbp m\u1ea1 niken, ho\u1eb7c khi c\u00f3 nh\u1eefng lo ng\u1ea1i v\u1ec1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a niken, c\u00e1c s\u1ea3n ph\u1ea9m b\u1ed5 sung sau \u0111\u00e2y cung c\u1ea5p c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt thay th\u1ebf t\u1eeb c\u00f9ng m\u1ed9t nh\u00e0 cung c\u1ea5p.<\/p>\n

\n
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D\u00e2y chuy\u1ec1n m\u1ea1 k\u1ebdm (D\u00f2ng ZP)<\/p>\n

C\u00e1i d\u00e2y chuy\u1ec1n m\u1ea1 k\u1ebdm<\/a> (D\u00f2ng ZP) cung c\u1ea5p m\u1ed9t l\u1ef1a ch\u1ecdn b\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n c\u01a1 b\u1ea3n v\u1edbi chi ph\u00ed th\u1ea5p h\u01a1n so v\u1edbi m\u1ea1 niken. K\u1ebdm c\u00f3 t\u00ednh ch\u1ea5t b\u1ea3o v\u1ec7 cat\u1ed1t \u0111\u1ed1i v\u1edbi th\u00e9p \u2014 n\u00f3 b\u1ecb \u0103n m\u00f2n \u01b0u ti\u00ean \u0111\u1ec3 b\u1ea3o v\u1ec7 l\u1edbp th\u00e9p b\u00ean d\u01b0\u1edbi ngay c\u1ea3 khi l\u1edbp m\u1ea1 b\u1ecb tr\u1ea7y x\u01b0\u1edbc ho\u1eb7c h\u01b0 h\u1ecfng \u2014 do \u0111\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng m\u00e0 b\u1ec1 m\u1eb7t l\u1edbp ph\u1ee7 c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb h\u01b0 h\u1ea1i c\u01a1 h\u1ecdc. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt kh\u00f4ng ch\u1ee9a niken c\u1ee7a d\u00f2ng ZP gi\u00fap tr\u00e1nh c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn REACH SVHC \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng xu\u1ea5t kh\u1ea9u sang ch\u00e2u \u00c2u, n\u01a1i c\u00f3 th\u1ec3 y\u00eau c\u1ea7u b\u00e1o c\u00e1o h\u00e0m l\u01b0\u1ee3ng niken. Ng\u01b0\u1eddi mua H\u00e0n Qu\u1ed1c c\u00f3 ng\u00e2n s\u00e1ch h\u1ea1n ch\u1ebf nh\u01b0ng c\u1ea7n m\u1ed9t b\u01b0\u1edbc n\u00e2ng c\u1ea5p so v\u1edbi x\u00edch th\u00e9p kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 n\u00ean xem x\u00e9t d\u00f2ng ZP nh\u01b0 m\u1ed9t l\u1ef1a ch\u1ecdn thay th\u1ebf cho d\u00f2ng NP \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng ti\u1ebfp x\u00fac ngo\u00e0i tr\u1eddi v\u1eeba ph\u1ea3i, kh\u00f4ng c\u00f3 m\u01b0a l\u1edbn ho\u1eb7c kh\u00f4ng kh\u00ed m\u1eb7n ven bi\u1ec3n.<\/p>\n

\"X\u00edch<\/div>\n<\/div>\n
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S\u1ea3n ph\u1ea9m thi\u1ebft b\u1ecb<\/strong><\/p>\n

Trong c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng h\u1ed9p s\u1ed1 v\u00e0 h\u1ed9p ph\u00e2n ph\u1ed1i, n\u01a1i kh\u1edbp n\u1ed1i c\u00f2 m\u1ed5 ki\u1ec3u x\u00edch truy\u1ec1n \u0111\u1ed9ng im l\u1eb7ng ti\u1ebfp x\u00fac v\u1edbi c\u00e1c b\u1ed9 b\u00e1nh r\u0103ng h\u00e0nh tinh ho\u1eb7c b\u00e1nh r\u0103ng tr\u1ee5, gi\u1ea3i ph\u00e1p c\u1ee7a ch\u00fang t\u00f4i b\u00e1nh r\u0103ng<\/a> D\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y cung c\u1ea5p c\u00e1c linh ki\u1ec7n b\u1ed5 sung c\u1ea7n thi\u1ebft \u0111\u1ec3 l\u1eafp r\u00e1p ho\u1eb7c s\u1eeda ch\u1eefa m\u1ed9t c\u1ee5m truy\u1ec1n \u0111\u1ed9ng ho\u00e0n ch\u1ec9nh.<\/p>\n

\"C\u00e1c<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n
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\nC\u00e2u 1. X\u00edch m\u1ea1 niken EP c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c v\u1edbi nh\u00f4ng x\u00edch th\u00e9p carbon ti\u00eau chu\u1ea9n hay c\u1ea7n ph\u1ea3i s\u1eed d\u1ee5ng nh\u00f4ng x\u00edch \u0111\u1eb7c bi\u1ec7t?<\/summary>\n
X\u00edch m\u1ea1 niken d\u00f2ng NP c\u00f3 k\u00edch th\u01b0\u1edbc gi\u1ed1ng h\u1ec7t v\u1edbi x\u00edch ti\u00eau chu\u1ea9n d\u00f2ng A ho\u1eb7c d\u00f2ng B c\u00f9ng s\u1ed1 hi\u1ec7u, v\u00ec \u0111\u1ed9 d\u00e0y l\u1edbp m\u1ea1 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u1ec3 n\u1eb1m trong dung sai k\u00edch th\u01b0\u1edbc ISO\/ANSI. C\u00e1c \u0111\u0129a x\u00edch ti\u00eau chu\u1ea9n b\u1eb1ng th\u00e9p carbon, gang ho\u1eb7c th\u00e9p t\u00f4i c\u1ee9ng v\u1edbi h\u00ecnh d\u1ea1ng r\u0103ng ph\u00f9 h\u1ee3p v\u1edbi b\u01b0\u1edbc x\u00edch v\u00e0 s\u1ed1 hi\u1ec7u t\u01b0\u01a1ng \u1ee9ng ho\u00e0n to\u00e0n t\u01b0\u01a1ng th\u00edch v\u1edbi x\u00edch m\u1ea1 niken v\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i thay \u0111\u1ed5i khi n\u00e2ng c\u1ea5p t\u1eeb x\u00edch ti\u00eau chu\u1ea9n. Kh\u00f4ng c\u1ea7n s\u1eeda \u0111\u1ed5i ho\u1eb7c thay th\u1ebf \u0111\u0129a x\u00edch. Tuy nhi\u00ean, c\u1ea7n ki\u1ec3m tra \u0111\u1ed9 m\u00f2n c\u1ee7a \u0111\u0129a x\u00edch tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t b\u1ea5t k\u1ef3 x\u00edch m\u1edbi n\u00e0o \u2014 r\u0103ng \u0111\u0129a x\u00edch b\u1ecb m\u00f2n s\u1ebd l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 m\u00f2n c\u1ee7a x\u00edch m\u1edbi b\u1ea5t k\u1ec3 ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd b\u1ec1 m\u1eb7t x\u00edch.<\/div>\n<\/details>\n<\/div>\n
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\nC\u00e2u 2. C\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i thi\u1ebft b\u1ecb h\u00e0ng h\u1ea3i v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p H\u00e0n Qu\u1ed1c c\u00f3 th\u1ec3 t\u00ecm mua x\u00edch m\u1ea1 niken c\u00f3 ch\u1ee9ng nh\u1eadn ch\u1ea5t l\u01b0\u1ee3ng ISO 9001 \u0111\u1ec3 s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c c\u00f4ng tr\u00ecnh ven bi\u1ec3n \u1edf \u0111\u00e2u?<\/summary>\n
C\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i thi\u1ebft b\u1ecb h\u00e0ng h\u1ea3i v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p t\u1ea1i H\u00e0n Qu\u1ed1c c\u00f3 th\u1ec3 mua x\u00edch m\u1ea1 niken d\u00f2ng NP th\u00f4ng qua m\u1ea1ng l\u01b0\u1edbi \u0111\u1ea1i di\u1ec7n b\u00e1n h\u00e0ng t\u1ea1i H\u00e0n Qu\u1ed1c v\u00e0 k\u00eanh xu\u1ea5t kh\u1ea9u tr\u1ef1c ti\u1ebfp c\u1ee7a ch\u00fang t\u00f4i. Ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 t\u00e0i li\u1ec7u qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng ISO 9001, ch\u1ee9ng nh\u1eadn ki\u1ec3m tra k\u00edch th\u01b0\u1edbc, bi\u00ean b\u1ea3n th\u1eed t\u1ea3i v\u00e0 b\u00e1o c\u00e1o \u0111o \u0111\u1ed9 d\u00e0y l\u1edbp m\u1ea1 nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a g\u00f3i t\u00e0i li\u1ec7u ti\u00eau chu\u1ea9n. M\u1eabu s\u1ea3n ph\u1ea9m \u0111\u1ec3 l\u1eafp \u0111\u1eb7t th\u1eed nghi\u1ec7m v\u00e0 \u0111\u00e1nh gi\u00e1 c\u00f3 s\u1eb5n v\u1edbi th\u1eddi gian giao h\u00e0ng ng\u1eafn. Vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i k\u00e8m theo s\u1ed1 l\u01b0\u1ee3ng x\u00edch v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng h\u00e0ng n\u0103m c\u1ea7n thi\u1ebft \u0111\u1ec3 nh\u1eadn b\u00e1o gi\u00e1 ch\u00ednh th\u1ee9c k\u00e8m theo giao h\u00e0ng \u0111\u1ebfn c\u1ea3ng ho\u1eb7c kho h\u00e0ng c\u1ee7a qu\u00fd kh\u00e1ch t\u1ea1i H\u00e0n Qu\u1ed1c.<\/div>\n<\/details>\n<\/div>\n
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\nC\u00e2u 3. Lo\u1ea1i d\u1ea7u b\u00f4i tr\u01a1n n\u00e0o \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho x\u00edch m\u1ea1 niken trong h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng m\u00e1y n\u00f4ng nghi\u1ec7p H\u00e0n Qu\u1ed1c ngo\u00e0i tr\u1eddi, ti\u1ebfp x\u00fac v\u1edbi m\u01b0a v\u00e0 b\u1ee5i?<\/summary>\n
\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng x\u00edch n\u00f4ng nghi\u1ec7p ngo\u00e0i tr\u1eddi c\u1ee7a H\u00e0n Qu\u1ed1c ti\u1ebfp x\u00fac v\u1edbi m\u01b0a v\u00e0 b\u1ee5i, m\u1ee1 ch\u1ed1ng n\u01b0\u1edbc ho\u1eb7c d\u1ea7u b\u00f4i tr\u01a1n x\u00edch c\u00f3 \u0111\u1ed9 b\u00e1m d\u00ednh cao s\u1ebd cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 b\u00f4i tr\u01a1n t\u1ed1t nh\u1ea5t cho c\u00e1c b\u1ec1 m\u1eb7t b\u00ean trong c\u1ee7a b\u1ea1c l\u00f3t ch\u1ed1t x\u00edch m\u1ea1 niken. D\u1ea7u kho\u00e1ng lo\u00e3ng th\u00f4ng th\u01b0\u1eddng s\u1ebd nhanh ch\u00f3ng b\u1ecb r\u1eeda tr\u00f4i trong \u0111i\u1ec1u ki\u1ec7n m\u01b0a, khi\u1ebfn c\u00e1c b\u1ec1 m\u1eb7t b\u00ean trong kh\u00f4ng \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n ch\u1ec9 trong v\u00e0i gi\u1edd sau khi m\u01b0a. Vi\u1ec7c b\u00f4i m\u1ee1 \u0111\u1eb7c v\u00e0o c\u00e1c khe h\u1edf c\u1ee7a m\u1eaft x\u00edch theo \u0111\u1ecbnh k\u1ef3 \u2014 th\u01b0\u1eddng l\u00e0 sau m\u1ed7i 40 \u0111\u1ebfn 80 gi\u1edd ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed1i v\u1edbi m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p theo m\u00f9a \u2014 s\u1ebd cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 ch\u1ed1ng m\u01b0a t\u1ed1t h\u01a1n nhi\u1ec1u. \u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng x\u00edch m\u1ea1 niken th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c r\u1eeda b\u1eb1ng n\u01b0\u1edbc (ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, thi\u1ebft b\u1ecb boong t\u00e0u bi\u1ec3n), vi\u1ec7c s\u1eed d\u1ee5ng s\u00fang b\u01a1m m\u1ee1 \u00e1p l\u1ef1c sau m\u1ed7i l\u1ea7n r\u1eeda \u0111\u1ea3m b\u1ea3o c\u00e1c khe h\u1edf b\u00ean trong v\u1eabn \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7.<\/div>\n<\/details>\n<\/div>\n
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\nC\u00e2u 4. X\u00edch m\u1ea1 niken c\u00f3 an to\u00e0n \u0111\u1ec3 s\u1eed d\u1ee5ng trong thi\u1ebft b\u1ecb ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m c\u1ee7a H\u00e0n Qu\u1ed1c g\u1ea7n khu v\u1ef1c ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m kh\u00f4ng, v\u00e0 nh\u1eefng quy \u0111\u1ecbnh n\u00e0o \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng?<\/summary>\n
X\u00edch m\u1ea1 niken th\u00edch h\u1ee3p s\u1eed d\u1ee5ng trong c\u00e1c khu v\u1ef1c ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m m\u00e0 x\u00edch kh\u00f4ng ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi th\u1ef1c ph\u1ea9m ho\u1eb7c b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m, v\u00e0 kh\u00f4ng c\u00f3 nguy c\u01a1 m\u1ea3nh ho\u1eb7c h\u1ea1t niken l\u1eabn v\u00e0o d\u00f2ng th\u1ef1c ph\u1ea9m. \u0110\u1ed1i v\u1edbi c\u00e1c khu v\u1ef1c ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m kh\u00f4, n\u01a1i x\u00edch c\u00e1ch xa th\u1ef1c ph\u1ea9m, x\u00edch m\u1ea1 niken l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn thi\u1ebft th\u1ef1c. Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi th\u1ef1c ph\u1ea9m, g\u1ea7n c\u00e1c s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m h\u1edf, ho\u1eb7c trong m\u00f4i tr\u01b0\u1eddng ph\u1ea3i tu\u00e2n th\u1ee7 ki\u1ec3m \u0111\u1ecbnh an to\u00e0n th\u1ef1c ph\u1ea9m c\u1ee7a H\u00e0n Qu\u1ed1c theo HACCP v\u00e0 Lu\u1eadt V\u1ec7 sinh Th\u1ef1c ph\u1ea9m H\u00e0n Qu\u1ed1c (Lu\u1eadt s\u1ed1 11690), x\u00edch th\u00e9p kh\u00f4ng g\u1ec9 ho\u1eb7c x\u00edch \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn \u0111\u1eb7c bi\u1ec7t cho s\u1eed d\u1ee5ng ti\u1ebfp x\u00fac v\u1edbi th\u1ef1c ph\u1ea9m l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p. Ng\u01b0\u1eddi mua thi\u1ebft b\u1ecb ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m t\u1ea1i H\u00e0n Qu\u1ed1c n\u00ean tham kh\u1ea3o t\u00e0i li\u1ec7u k\u1ebf ho\u1ea1ch HACCP c\u1ee7a h\u1ecd tr\u01b0\u1edbc khi ch\u1ec9 \u0111\u1ecbnh s\u1eed d\u1ee5ng x\u00edch m\u1ea1 niken \u1edf b\u1ea5t k\u1ef3 \u0111\u00e2u trong c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ph\u00f9 h\u1ee3p v\u1edbi ph\u00e2n t\u00edch m\u1ed1i nguy c\u1ee7a h\u1ecd.<\/div>\n<\/details>\n<\/div>\n
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\nC\u00e2u 5. L\u1edbp m\u1ea1 niken \u0111i\u1ec7n ph\u00e2n tr\u00ean x\u00edch con l\u0103n kh\u00e1c v\u1edbi l\u1edbp m\u1ea1 niken kh\u00f4ng \u0111i\u1ec7n ph\u00e2n nh\u01b0 th\u1ebf n\u00e0o, v\u00e0 d\u00f2ng NP s\u1eed d\u1ee5ng lo\u1ea1i n\u00e0o?<\/summary>\n
M\u1ea1 niken b\u1eb1ng \u0111i\u1ec7n ph\u00e2n s\u1eed d\u1ee5ng d\u00f2ng \u0111i\u1ec7n \u0111\u1ec3 l\u1eafng \u0111\u1ecdng niken t\u1eeb dung d\u1ecbch l\u00ean b\u1ec1 m\u1eb7t th\u00e9p. \u0110\u1ed9 d\u00e0y l\u1edbp l\u1eafng \u0111\u1ecdng c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c nh\u01b0ng kh\u00f4ng ho\u00e0n to\u00e0n \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean c\u00e1c h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p \u2014 c\u00e1c b\u1ec1 m\u1eb7t b\u00ean trong, c\u00e1c ch\u1ed7 l\u00f5m v\u00e0 l\u1ed7 nh\u1eadn \u0111\u01b0\u1ee3c l\u1edbp l\u1eafng \u0111\u1ecdng m\u1ecfng h\u01a1n so v\u1edbi c\u00e1c b\u1ec1 m\u1eb7t b\u00ean ngo\u00e0i ti\u1ebfp x\u00fac. M\u1ea1 niken kh\u00f4ng d\u00f9ng \u0111i\u1ec7n ph\u00e2n s\u1eed d\u1ee5ng ph\u1ea3n \u1ee9ng kh\u1eed h\u00f3a h\u1ecdc \u0111\u1ec3 l\u1eafng \u0111\u1ecdng niken m\u00e0 kh\u00f4ng c\u1ea7n d\u00f2ng \u0111i\u1ec7n, t\u1ea1o ra \u0111\u1ed9 d\u00e0y l\u1edbp l\u1eafng \u0111\u1ecdng r\u1ea5t \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c b\u1ec1 m\u1eb7t, bao g\u1ed3m c\u1ea3 c\u00e1c l\u1ed7 v\u00e0 ch\u1ed7 l\u00f5m b\u00ean trong, \u0111i\u1ec1u n\u00e0y c\u00f3 gi\u00e1 tr\u1ecb h\u01a1n \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh x\u00e1c ph\u1ee9c t\u1ea1p. D\u00f2ng NP s\u1eed d\u1ee5ng niken m\u1ea1 \u0111i\u1ec7n, \u0111\u00e2y l\u00e0 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p cho x\u00edch con l\u0103n v\u00ec b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t b\u00ean ngo\u00e0i l\u00e0 y\u00eau c\u1ea7u ch\u00ednh v\u00e0 l\u1ee3i th\u1ebf v\u1ec1 chi ph\u00ed c\u1ee7a m\u1ea1 \u0111i\u1ec7n so v\u1edbi m\u1ea1 kh\u00f4ng d\u00f9ng \u0111i\u1ec7n l\u00e0 \u0111\u00e1ng k\u1ec3 \u1edf kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t l\u1edbn. X\u00edch m\u1ea1 niken kh\u00f4ng d\u00f9ng \u0111i\u1ec7n ph\u00e2n c\u00f3 s\u1eb5n theo \u0111\u01a1n \u0111\u1eb7t h\u00e0ng \u0111\u1eb7c bi\u1ec7t cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u l\u1edbp ph\u1ee7 \u0111\u1ed3ng \u0111\u1ec1u, bao g\u1ed3m c\u1ea3 c\u00e1c b\u1ec1 m\u1eb7t b\u00ean trong.<\/div>\n<\/details>\n<\/div>\n
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\nC\u00e2u 6. Vi\u1ec7c c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t H\u00e0n Qu\u1ed1c xu\u1ea5t kh\u1ea9u m\u00e1y m\u00f3c sang Li\u00ean minh Ch\u00e2u \u00c2u nh\u1eadp kh\u1ea9u x\u00edch m\u1ea1 niken t\u1eeb Trung Qu\u1ed1c c\u00f3 nh\u1eefng t\u00e1c \u0111\u1ed9ng g\u00ec theo quy \u0111\u1ecbnh REACH?<\/summary>\n
Theo Quy \u0111\u1ecbnh REACH c\u1ee7a EU EC 1907\/2006, niken \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 Ch\u1ea5t g\u00e2y lo ng\u1ea1i cao (SVHC) do \u0111\u1eb7c t\u00ednh g\u00e2y ung th\u01b0 v\u00e0 g\u00e2y d\u1ecb \u1ee9ng c\u1ee7a n\u00f3. C\u00e1c s\u1ea3n ph\u1ea9m ch\u1ee9a niken v\u1edbi n\u1ed3ng \u0111\u1ed9 tr\u00ean 0,1% theo tr\u1ecdng l\u01b0\u1ee3ng ph\u1ea3i \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o cho c\u01a1 s\u1edf d\u1eef li\u1ec7u ECHA SCIP khi cung c\u1ea5p cho EU, v\u00e0 ng\u01b0\u1eddi s\u1eed d\u1ee5ng cu\u1ed1i c\u00f9ng trong chu\u1ed7i cung \u1ee9ng c\u1ee7a EU ph\u1ea3i \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o v\u1ec1 h\u00e0m l\u01b0\u1ee3ng SVHC. Do \u0111\u00f3, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t H\u00e0n Qu\u1ed1c s\u1eed d\u1ee5ng x\u00edch m\u1ea1 niken trong m\u00e1y m\u00f3c xu\u1ea5t kh\u1ea9u sang EU ph\u1ea3i th\u00f4ng b\u00e1o cho kh\u00e1ch h\u00e0ng EU c\u1ee7a h\u1ecd r\u1eb1ng m\u00e1y m\u00f3c \u0111\u00f3 c\u00f3 ch\u1ee9a c\u00e1c b\u1ed9 ph\u1eadn x\u00edch m\u1ea1 niken, v\u00e0 ph\u1ea3i ghi r\u00f5 \u0111i\u1ec1u n\u00e0y trong t\u00e0i li\u1ec7u s\u1ea3n ph\u1ea9m. \u0110\u00e2y l\u00e0 ngh\u0129a v\u1ee5 tu\u00e2n th\u1ee7 h\u00e0nh ch\u00ednh, kh\u00f4ng ph\u1ea3i l\u00e0 h\u1ea1n ch\u1ebf s\u1eed d\u1ee5ng \u2014 x\u00edch m\u1ea1 niken kh\u00f4ng b\u1ecb c\u1ea5m \u1edf EU. C\u00e1c nh\u00e0 xu\u1ea5t kh\u1ea9u H\u00e0n Qu\u1ed1c n\u00ean x\u00e1c nh\u1eadn c\u00e1c ngh\u0129a v\u1ee5 REACH c\u1ee5 th\u1ec3 c\u1ee7a h\u1ecd v\u1edbi m\u1ed9t chuy\u00ean gia t\u01b0 v\u1ea5n quy \u0111\u1ecbnh c\u1ee7a ch\u00e2u \u00c2u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 ch\u00ednh x\u00e1c \u0111\u1ed1i v\u1edbi lo\u1ea1i s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd.<\/div>\n<\/details>\n<\/div>\n
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\nC\u00e2u 7. So v\u1edbi x\u00edch th\u00e9p carbon ti\u00eau chu\u1ea9n, x\u00edch m\u1ea1 niken c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c bao l\u00e2u tr\u00ean m\u00e1y b\u01a1m t\u01b0\u1edbi ti\u00eau ru\u1ed9ng l\u00faa ngo\u00e0i tr\u1eddi \u1edf H\u00e0n Qu\u1ed1c?<\/summary>\n
Trong h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u01a1m t\u01b0\u1edbi ru\u1ed9ng l\u00faa \u1edf H\u00e0n Qu\u1ed1c, khi ti\u1ebfp x\u00fac v\u1edbi m\u01b0a, \u0111\u1ed9 \u1ea9m \u0111\u1ea5t, ph\u00e2n b\u00f3n v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u1ea9m \u01b0\u1edbt c\u1ee7a m\u00f4i tr\u01b0\u1eddng ru\u1ed9ng l\u00faa, x\u00edch th\u00e9p carbon ti\u00eau chu\u1ea9n c\u00f3 th\u1ec3 b\u1ecb g\u1ec9 s\u00e9t r\u00f5 r\u1ec7t trong v\u00f2ng 3 \u0111\u1ebfn 6 th\u00e1ng sau khi l\u1eafp \u0111\u1eb7t v\u00e0 c\u00f3 th\u1ec3 c\u1ea7n thay th\u1ebf trong v\u00f2ng m\u1ed9t \u0111\u1ebfn hai m\u00f9a v\u1ee5 (6 \u0111\u1ebfn 12 th\u00e1ng s\u1eed d\u1ee5ng li\u00ean t\u1ee5c theo m\u00f9a). X\u00edch m\u1ea1 niken trong c\u00f9ng m\u00f4i tr\u01b0\u1eddng th\u01b0\u1eddng gi\u1eef \u0111\u01b0\u1ee3c v\u1ebb ngo\u00e0i s\u1ea1ch s\u1ebd v\u00e0 duy tr\u00ec ch\u1ee9c n\u0103ng c\u01a1 h\u1ecdc trong hai \u0111\u1ebfn b\u1ed1n m\u00f9a v\u1ee5 \u2014 g\u1ea5p kho\u1ea3ng hai \u0111\u1ebfn b\u1ed1n l\u1ea7n tu\u1ed5i th\u1ecd c\u1ee7a x\u00edch ti\u00eau chu\u1ea9n \u2014 tr\u01b0\u1edbc khi s\u1ef1 gi\u00e3n n\u1edf do m\u00e0i m\u00f2n (thay v\u00ec g\u1ec9 s\u00e9t b\u1ec1 m\u1eb7t) tr\u1edf th\u00e0nh l\u00fd do c\u1ea7n thay th\u1ebf. Tu\u1ed5i th\u1ecd th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ea7n su\u1ea5t b\u1ea3o d\u01b0\u1ee1ng b\u00f4i tr\u01a1n, t\u1ea3i tr\u1ecdng truy\u1ec1n \u0111\u1ed9ng v\u00e0 t\u1ed1c \u0111\u1ed9 x\u00edch. Ng\u01b0\u1eddi mua thi\u1ebft b\u1ecb n\u00f4ng nghi\u1ec7p H\u00e0n Qu\u1ed1c s\u1eed d\u1ee5ng m\u1ee1 ch\u1ed1ng n\u01b0\u1edbc cho x\u00edch m\u1ea1 niken trong m\u1ed7i l\u1ea7n b\u1ea3o d\u01b0\u1ee1ng b\u00f4i tr\u01a1n l\u1edbn c\u00f3 th\u1ec3 k\u1ef3 v\u1ecdng tu\u1ed5i th\u1ecd cao h\u01a1n trong ph\u1ea1m vi n\u00e0y.<\/div>\n<\/details>\n<\/div>\n
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\nC\u00e2u 8. Nh\u1eefng m\u00e3 s\u1ed1 x\u00edch n\u00e0o trong d\u00f2ng NP t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p v\u00e0 b\u0103ng t\u1ea3i H\u00e0n Qu\u1ed1c?<\/summary>\n
C\u00e1c m\u00e3 s\u1ed1 x\u00edch m\u1ea1 niken d\u00f2ng NP \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t cho c\u00e1c \u1ee9ng d\u1ee5ng b\u0103ng t\u1ea3i v\u00e0 m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p t\u1ea1i H\u00e0n Qu\u1ed1c l\u00e0: 40NP (b\u01b0\u1edbc x\u00edch 12,7 mm, t\u1ea3i tr\u1ecdng 14,10 kN) cho b\u0103ng t\u1ea3i nh\u1eb9 v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng m\u00e1y c\u1ea5y l\u00faa; 50NP (b\u01b0\u1edbc x\u00edch 15,875 mm, t\u1ea3i tr\u1ecdng 22,20 kN) cho h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p c\u1ee1 trung v\u00e0 b\u0103ng t\u1ea3i nh\u00e0 k\u00ednh; 60NP (b\u01b0\u1edbc x\u00edch 19,05 mm, t\u1ea3i tr\u1ecdng 31,80 kN) cho h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng tr\u1ee5c cu\u1ed1n v\u00e0 b\u0103ng t\u1ea3i m\u00e1y g\u1eb7t \u0111\u1eadp li\u00ean h\u1ee3p; 80NP (b\u01b0\u1edbc x\u00edch 25,4 mm, t\u1ea3i tr\u1ecdng 56,70 kN) cho thi\u1ebft b\u1ecb x\u00e2y d\u1ef1ng ngo\u00e0i tr\u1eddi v\u00e0 m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p h\u1ea1ng n\u1eb7ng. Trong d\u00f2ng B, 08BNP v\u00e0 10BNP ph\u1ed5 bi\u1ebfn cho m\u00e1y m\u00f3c ti\u00eau chu\u1ea9n ch\u00e2u \u00c2u t\u1ea1i th\u1ecb tr\u01b0\u1eddng H\u00e0n Qu\u1ed1c, v\u00e0 16BNP th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft b\u1ecb boong t\u00e0u bi\u1ec3n v\u00e0 b\u0103ng t\u1ea3i c\u00f4ng nghi\u1ec7p ngo\u00e0i tr\u1eddi ph\u00f9 h\u1ee3p v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00e1y m\u00f3c ch\u00e2u \u00c2u.<\/div>\n<\/details>\n<\/div>\n
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\nC\u00e2u 9. C\u00f3 th\u1ec3 \u0111\u1eb7t h\u00e0ng c\u00e1c c\u1ea5u h\u00ecnh x\u00edch m\u1ea1 niken d\u1ea1ng \u0111\u00f4i v\u00e0 ba kh\u00f4ng, v\u00e0 th\u1eddi gian giao h\u00e0ng so v\u1edbi d\u1ea1ng \u0111\u01a1n ti\u00eau chu\u1ea9n l\u00e0 bao l\u00e2u?<\/summary>\n
V\u00e2ng, x\u00edch m\u1ea1 niken d\u00f2ng NP lo\u1ea1i hai s\u1ee3i (duplex) v\u00e0 ba s\u1ee3i (triplex) c\u00f3 s\u1eb5n v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c k\u00edch th\u01b0\u1edbc b\u01b0\u1edbc x\u00edch. Nh\u01b0 \u0111\u00e3 n\u00eau trong catalogue, c\u00e1c c\u1ea5u h\u00ecnh nhi\u1ec1u s\u1ee3i n\u00e0y \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo y\u00eau c\u1ea7u ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 h\u00e0ng c\u00f3 s\u1eb5n trong kho, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 th\u1eddi gian giao h\u00e0ng th\u01b0\u1eddng d\u00e0i h\u01a1n t\u1eeb 3 \u0111\u1ebfn 6 tu\u1ea7n so v\u1edbi x\u00edch m\u1ea1 niken m\u1ed9t s\u1ee3i ti\u00eau chu\u1ea9n c\u00f3 s\u1eb5n trong kho. Kh\u00e1ch h\u00e0ng H\u00e0n Qu\u1ed1c c\u00f3 c\u00e1c d\u1ef1 \u00e1n s\u1eafp t\u1edbi c\u1ea7n x\u00edch m\u1ea1 niken hai s\u1ee3i ho\u1eb7c ba s\u1ee3i n\u00ean \u0111\u1eb7t h\u00e0ng v\u1edbi th\u1eddi gian chu\u1ea9n b\u1ecb \u0111\u1ee7 \u0111\u1ec3 tr\u00e1nh ch\u1eadm tr\u1ec5 trong vi\u1ec7c v\u1eadn h\u00e0nh m\u00e1y m\u00f3c. Gi\u00e1 c\u1ea3 cho x\u00edch m\u1ea1 niken hai s\u1ee3i v\u00e0 ba s\u1ee3i s\u1ebd \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn t\u1ea1i th\u1eddi \u0111i\u1ec3m y\u00eau c\u1ea7u b\u00e1o gi\u00e1 v\u00ec \u0111\u00e2y l\u00e0 c\u00e1c m\u1eb7t h\u00e0ng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo \u0111\u01a1n \u0111\u1eb7t h\u00e0ng. Vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 b\u00e1n h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i k\u00e8m theo m\u00e3 s\u1ed1 x\u00edch (v\u00ed d\u1ee5: 60NP-2 cho lo\u1ea1i hai s\u1ee3i, 60NP-3 cho lo\u1ea1i ba s\u1ee3i), s\u1ed1 l\u01b0\u1ee3ng y\u00eau c\u1ea7u v\u00e0 l\u1ecbch tr\u00ecnh giao h\u00e0ng khi y\u00eau c\u1ea7u b\u00e1o gi\u00e1.<\/div>\n<\/details>\n<\/div>\n<\/div>\n<\/div>\n

Bi\u00ean t\u1eadp vi\u00ean: PXY<\/p>","protected":false},"excerpt":{"rendered":"

X\u00edch m\u1ea1 niken ch\u1ed1ng \u0103n m\u00f2n EP \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 \u0111\u1ed9 b\u1ec1n cao trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t, \u0111\u1eb7c bi\u1ec7t ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n ngo\u00e0i tr\u1eddi nh\u01b0 m\u01b0a v\u00e0 \u0111\u1ed9 \u1ea9m. D\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c k\u00edch c\u1ee1, t\u1eeb lo\u1ea1i nh\u1ecf g\u1ecdn *25NP (b\u01b0\u1edbc x\u00edch 6,35mm) \u0111\u1ebfn lo\u1ea1i ch\u1ecbu t\u1ea3i n\u1eb7ng 32BNP (b\u01b0\u1edbc x\u00edch 50,80mm).<\/p>\n

C\u00e1c t\u00ednh n\u0103ng ch\u00ednh bao g\u1ed3m k\u1ef9 thu\u1eadt ch\u1ebf t\u1ea1o ch\u00ednh x\u00e1c v\u1edbi \u0111\u01b0\u1eddng k\u00ednh con l\u0103n t\u1eeb 3,30mm \u0111\u1ebfn 29,21mm v\u00e0 t\u1ea3i tr\u1ecdng ph\u00e1 v\u1ee1 t\u1eeb 3,50 kN (*25NP) \u0111\u1ebfn m\u1ee9c \u1ea5n t\u01b0\u1ee3ng 250,00 kN (32BNP). L\u1edbp m\u1ea1 niken cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 v\u01b0\u1ee3t tr\u1ed9i ch\u1ed1ng g\u1ec9 v\u00e0 \u0103n m\u00f2n, \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc. C\u00f3 s\u1eb5n c\u00e1c c\u1ea5u h\u00ecnh m\u1ed9t s\u1ee3i, hai s\u1ee3i v\u00e0 ba s\u1ee3i theo y\u00eau c\u1ea7u, nh\u1eefng lo\u1ea1i x\u00edch n\u00e0y l\u00fd t\u01b0\u1edfng cho m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p, ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m v\u00e0 h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i ngo\u00e0i tr\u1eddi, n\u01a1i \u0111\u1ed9 tin c\u1eady trong \u0111i\u1ec1u ki\u1ec7n \u1ea9m \u01b0\u1edbt l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>","protected":false},"featured_media":1123,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[75],"product_tag":[],"class_list":["post-1121","product","type-product","status-publish","has-post-thumbnail","product_cat-nickel-plated-chain","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/automatictransmissionpart.com\/vi\/wp-json\/wp\/v2\/product\/1121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/automatictransmissionpart.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/automatictransmissionpart.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/automatictransmissionpart.com\/vi\/wp-json\/wp\/v2\/media\/1123"}],"wp:attachment":[{"href":"https:\/\/automatictransmissionpart.com\/vi\/wp-json\/wp\/v2\/media?parent=1121"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/automatictransmissionpart.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1121"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/automatictransmissionpart.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1121"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/automatictransmissionpart.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1121"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}