{"id":2070,"date":"2026-11-12T16:30:54","date_gmt":"2026-11-12T16:30:54","guid":{"rendered":"https:\/\/benlongkj.com\/?p=2070"},"modified":"2026-11-12T16:32:11","modified_gmt":"2026-11-12T16:32:11","slug":"top-10-mcb-components-manufacturers-in-the-world","status":"publish","type":"post","link":"https:\/\/benlongkj.com\/vi\/blog\/top-10-mcb-components-manufacturers-in-the-world\/","title":{"rendered":"Top 10 Nh\u00e0 s\u1ea3n xu\u1ea5t Linh ki\u1ec7n MCB h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi"},"content":{"rendered":"<p>C\u00f3 nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c nhau c\u1ee7a c\u1ea7u dao l\u1edbp 2 t\u1ed3n t\u1ea1i. C\u00f3 m\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ea7u dao l\u1edbp 2 ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p. Tuy nhi\u00ean, c\u0169ng c\u00f3 m\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t b\u00e1n c\u1ea3 s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 th\u1ea5p.<\/p>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 t\u1ed5ng quan v\u1ec1 m\u01b0\u1eddi nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e0 h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi coi l\u00e0 c\u00f3 ki\u1ebfn th\u1ee9c nh\u1ea5t trong l\u0129nh v\u1ef1c n\u00e0y. Ch\u00fang t\u00f4i bao g\u1ed3m c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t n\u00e0y v\u00ec c\u00e1c l\u00fd do sau: 1. M\u1ed7i nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 \u201cph\u00f9 h\u1ee3p \u0111\u00fang\u201d cho s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n; 2. M\u1ed7i nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi thi\u1ebft b\u1ecb v\u00e0 c\u00f4ng ngh\u1ec7 c\u1ee7a h\u1ecd; 3. M\u1ed7i nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 h\u1ed3 s\u01a1 th\u00e0nh t\u00edch \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh; 4. M\u1ed7i nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 danh ti\u1ebfng \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2071\" src=\"https:\/\/benlongkj.com\/wp-content\/uploads\/2026\/11\/Top-10-MCB-Components-Manufacturers-in-the-World.webp\" alt=\"Top 10 Nh\u00e0 s\u1ea3n xu\u1ea5t Linh ki\u1ec7n MCB h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>M\u01b0\u1eddi nh\u00e0 s\u1ea3n xu\u1ea5t, v\u00e0 v\u1ecb tr\u00ed c\u1ee7a t\u1eebng nh\u00e0 s\u1ea3n xu\u1ea5t<\/h2>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 danh s\u00e1ch c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e1p \u1ee9ng b\u1ed1n ti\u00eau ch\u00ed \u0111\u1ec3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o danh s\u00e1ch n\u00e0y. N\u1ebfu b\u1ea1n quan t\u00e2m \u0111\u1ebfn vi\u1ec7c mua c\u1ea7u dao t\u1eeb b\u1ea5t k\u1ef3 nh\u00e0 s\u1ea3n xu\u1ea5t n\u00e0o trong s\u1ed1 n\u00e0y, b\u1ea1n s\u1ebd t\u00ecm th\u1ea5y th\u00f4ng tin gi\u00e1 tr\u1ecb tr\u00ean trang web c\u1ee7a h\u1ecd.<\/p>\n<ol>\n<li>Arcata<\/li>\n<li>Alstom<\/li>\n<li>BayLynx<\/li>\n<li>Crompton<\/li>\n<li>T\u1eadp \u0111o\u00e0n Eaton<\/li>\n<li>Emerson<\/li>\n<li>Schneider Electric<\/li>\n<li>Siemens<\/li>\n<li>Wolfberg Associates<\/li>\n<li>Thi\u1ebft b\u1ecb Harris<\/li>\n<\/ol>\n<p>T\u1ed5 ch\u1ee9c c\u1ea7n s\u1ea3n xu\u1ea5t m\u1ed9t b\u1ed9 ph\u1eadn n\u1eb1m trong MCB. Ngo\u00e0i ra, t\u1ed5 ch\u1ee9c n\u00e0y s\u1ebd c\u1ea7n cung c\u1ea5p c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e1c c\u00f4ng ty b\u00ean ngo\u00e0i t\u1ed5 ch\u1ee9c s\u1ea3n xu\u1ea5t MCB mua, th\u00f4ng qua th\u01b0\u01a1ng m\u1ea1i ho\u1eb7c b\u00e1n tr\u1ef1c ti\u1ebfp cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ea7u dao kh\u00e1c. \u0110\u1ec3 ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 l\u1ea5y \u0111\u01b0\u1ee3c c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt cho ph\u00e9p h\u1ecd qu\u1ea3ng c\u00e1o s\u1ea3n ph\u1ea9m m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, c\u1ea7n ph\u1ea3i c\u00f4ng b\u1ed1 \u0111\u1ee7 d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt. Ngo\u00e0i ra, \u0111\u1ec3 ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 qu\u1ea3ng c\u00e1o s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh s\u1eed d\u1ee5ng b\u1ed9 ph\u1eadn do MCB s\u1ea3n xu\u1ea5t, n\u00f3 ph\u1ea3i c\u00f3 t\u00ednh kh\u1ea3 thi v\u1ec1 m\u1eb7t th\u01b0\u01a1ng m\u1ea1i. Trong khi m\u1ed9t s\u1ed1 c\u00f4ng ty b\u00e1n h\u00e0ng s\u1ebd s\u1ea3n xu\u1ea5t b\u1ed9 ph\u1eadn v\u00e0 b\u00e1n cho t\u1ed5 ch\u1ee9c s\u1ea3n xu\u1ea5t n\u1ed9i b\u1ed9 c\u1ee7a h\u1ecd, \u0111i\u1ec1u n\u00e0y c\u0169ng s\u1ebd lo\u1ea1i b\u1ecf nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t l\u1edbn h\u01a1n b\u00e1n b\u1ed9 ph\u1eadn th\u00f4ng qua c\u00e1c ph\u01b0\u01a1ng th\u1ee9c kh\u00e1c.<\/p>\n<p>Nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t thu\u1ed9c nh\u00f3m Tier 1 c\u00f3 s\u1ea3n xu\u1ea5t n\u1ed9i b\u1ed9 c\u00e1c b\u1ed9 ph\u1eadn bimetal v\u00e0 ti\u1ebfp \u0111i\u1ec3m, ch\u1ec9 mua nguy\u00ean li\u1ec7u th\u00f4 \u0111\u1ec3 s\u1eed d\u1ee5ng trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a h\u1ecd. Ng\u01b0\u1eddi mua t\u00ecm ngu\u1ed3n cung c\u1ea5p th\u1ee9 hai th\u01b0\u1eddng s\u1ebd li\u00ean h\u1ec7 v\u1edbi m\u1ed9t c\u00f4ng ty v\u1eadt li\u1ec7u chuy\u00ean d\u1ee5ng.<\/p>\n<p>Danh s\u00e1ch c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c pha tr\u1ed9n c\u00f3 ch\u1ee7 \u00fd; c\u00f3 n\u0103m nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ea7u dao c\u00f3 s\u1ea3n xu\u1ea5t linh ki\u1ec7n n\u1ed9i b\u1ed9, chi\u1ebfm ph\u00e2n kh\u00fac l\u1edbn nh\u1ea5t c\u1ee7a th\u1ecb tr\u01b0\u1eddng linh ki\u1ec7n MCB to\u00e0n c\u1ea7u, c\u0169ng nh\u01b0 n\u0103m nh\u00e0 cung c\u1ea5p v\u1eadt li\u1ec7u\/b\u1ed9 ph\u1eadn b\u00e1n qua c\u00e1c k\u00eanh th\u01b0\u01a1ng m\u1ea1i. Ng\u01b0\u1eddi mua \u0111ang mua m\u1ed9t b\u1ed9 ph\u1eadn c\u1ee5 th\u1ec3 cho s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd c\u1ea7n t\u00ecm \u0111\u1ebfn nh\u00f3m th\u1ee9 hai, trong khi ng\u01b0\u1eddi mua \u0111ang th\u1eed nghi\u1ec7m so s\u00e1nh m\u1ed9t s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh c\u1ea7n li\u00ean h\u1ec7 v\u1edbi nh\u00f3m \u0111\u1ea7u ti\u00ean.<\/p>\n<h2>MCB \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nh\u1eefng g\u00ec, t\u1eebng b\u1ed9 ph\u1eadn m\u1ed9t<\/h2>\n<p><strong>S\u00e1u b\u1ed9 ph\u1eadn ri\u00eang bi\u1ec7t<\/strong> t\u1ea1o th\u00e0nh m\u1ed9t MCB, \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb nhi\u1ec1u ngu\u1ed3n cung kh\u00e1c nhau, do \u0111\u00f3 g\u00e2y ra s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 gi\u00e1 l\u00ean \u0111\u1ebfn ba l\u1ea7n cho nh\u1eefng g\u00ec c\u00f3 th\u1ec3 tr\u00f4ng gi\u1ed1ng nh\u01b0 c\u00f9ng m\u1ed9t m\u1eb7t h\u00e0ng.<\/p>\n<p>Ngu\u1ed3n cung c\u1ea5p cho c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a m\u1ea1ch \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u01b0\u1edbc ho\u1eb7c s\u1ea3n xu\u1ea5t. B\u1ed9 ng\u1eaft m\u1ea1ch s\u1ebd c\u00f3 ngu\u1ed3n cung c\u1ea5p \u0111\u1eb7t tr\u01b0\u1edbc ho\u1eb7c s\u1ea3n xu\u1ea5t t\u00f9y thu\u1ed9c v\u00e0o nh\u00e0 s\u1ea3n xu\u1ea5t. T\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ng\u1eaft m\u1ea1ch \u0111\u1ec1u c\u00f3 c\u00e1c th\u00e0nh ph\u1ea7n chung v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec1u cung c\u1ea5p m\u1ed9t b\u1ed9 l\u1eafp r\u00e1p ti\u00eau chu\u1ea9n c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n chung \u0111\u00f3 \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n<p>V\u00ed d\u1ee5 v\u1ec1 c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a m\u1ed9t th\u00e0nh ph\u1ea7n bao g\u1ed3m c\u00e1c m\u1ee5c sau:<\/p>\n<table>\n<thead>\n<tr>\n<th>L\u1eafp r\u00e1p<\/th>\n<th>V\u1eadt li\u1ec7u<\/th>\n<th>\u0110i\u1ec1u m\u00e0 n\u00f3 quy\u1ebft \u0111\u1ecbnh<\/th>\n<th>C\u01a1 s\u1edf cung c\u1ea5p<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>D\u1ea3i bimetal<\/td>\n<td>Bimetal nhi\u1ec7t, h\u1ee3p kim \u0111\u1ed3ng ho\u1eb7c niken<\/td>\n<td>\u0110i\u1ec3m ng\u1eaft nhi\u1ec7t v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a n\u00f3 qua 10.000 l\u1ea7n v\u1eadn h\u00e0nh<\/td>\n<td>Nh\u00e0 m\u00e1y c\u00e1n d\u1ea3i chuy\u00ean d\u1ee5ng<\/td>\n<\/tr>\n<tr>\n<td>Cu\u1ed9n solenoid v\u00e0 pitt\u00f4ng<\/td>\n<td>D\u00e2y \u0111\u1ed3ng tr\u00e1ng men, s\u1eaft m\u1ec1m<\/td>\n<td>Ng\u01b0\u1ee1ng ng\u1eaft t\u1eeb, \u0111\u01b0\u1eddng cong B, C ho\u1eb7c D<\/td>\n<td>Ng\u01b0\u1eddi qu\u1ea5n cu\u1ed9n d\u00e2y, th\u01b0\u1eddng l\u00e0 n\u1ed9i b\u1ed9<\/td>\n<\/tr>\n<tr>\n<td>Ti\u1ebfp \u0111i\u1ec3m<\/td>\n<td>B\u1ea1c niken, b\u1ea1c tungsten, b\u1ea1c graphite<\/td>\n<td>\u0110i\u1ec7n tr\u1edf ti\u1ebfp \u0111i\u1ec3m, \u0111i\u1ec7n tr\u1edf h\u00e0n, tu\u1ed5i th\u1ecd d\u01b0\u1edbi t\u1ea3i<\/td>\n<td>Chuy\u00ean gia kim lo\u1ea1i qu\u00fd<\/td>\n<\/tr>\n<tr>\n<td>\u1ed0ng d\u1eadp h\u1ed3 quang<\/td>\n<td>T\u1ea5m th\u00e9p m\u1ea1 k\u1ebdm, 7 \u0111\u1ebfn 11 t\u1ea5m m\u1ed7i ch\u1ed3ng<\/td>\n<td>D\u1eadp t\u1eaft h\u1ed3 quang v\u00e0 c\u00f4ng su\u1ea5t ng\u1eafn m\u1ea1ch \u0111\u1ecbnh m\u1ee9c<\/td>\n<td>X\u01b0\u1edfng d\u1eadp<\/td>\n<\/tr>\n<tr>\n<td>V\u1ecf<\/td>\n<td>BMC nhi\u1ec7t r\u1eafn ho\u1eb7c phenolic, \u0111\u00f4i khi l\u00e0 nhi\u1ec7t d\u1ebbo<\/td>\n<td>Hi\u1ec7u su\u1ea5t d\u00e2y ph\u00e1t s\u00e1ng, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc, kho\u1ea3ng c\u00e1ch r\u00f2 r\u1ec9<\/td>\n<td>Nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ee3p ch\u1ea5t \u0111\u00fac<\/td>\n<\/tr>\n<tr>\n<td>C\u01a1 ch\u1ebf<\/td>\n<td>Th\u00e9p l\u00f2 xo, \u0111\u00fac acetal<\/td>\n<td>H\u00e0nh \u0111\u1ed9ng ng\u1eaft t\u1ef1 do v\u00e0 tu\u1ed5i th\u1ecd v\u1eadn h\u00e0nh<\/td>\n<td>N\u1ed9i b\u1ed9 ho\u1eb7c h\u1ee3p \u0111\u1ed3ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>C\u00e1c b\u1ed9 ph\u1eadn ho\u1eb7c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea \u1edf tr\u00ean l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n chung c\u1ee7a b\u1ed9 l\u1eafp r\u00e1p b\u1ed9 ng\u1eaft m\u1ea1ch, tuy nhi\u00ean, m\u1ed7i nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 c\u00e1c <strong>m\u1ee9c gi\u00e1<\/strong>kh\u00e1c nhau cho m\u1ed7i th\u00e0nh ph\u1ea7n chung. Gi\u00e1 m\u00e0 m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t t\u00ednh cho th\u00e0nh ph\u1ea7n c\u1ee7a m\u00ecnh li\u00ean quan \u0111\u1ebfn gi\u00e1 do ng\u00e0nh c\u00f4ng nghi\u1ec7p t\u00ednh cho c\u00e1c th\u00e0nh ph\u1ea7n t\u01b0\u01a1ng t\u1ef1 (\u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u1ee9c gi\u00e1). M\u1ee9c gi\u00e1 c\u1ee7a m\u1ed7i nh\u00e0 s\u1ea3n xu\u1ea5t so v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c s\u1ebd quy\u1ebft \u0111\u1ecbnh th\u1ecb ph\u1ea7n c\u1ee7a b\u1ed9 ng\u1eaft m\u1ea1ch c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00f3.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2072\" src=\"https:\/\/benlongkj.com\/wp-content\/uploads\/2026\/11\/What-an-MCB-Is-Made-Of-Part-by-Part.webp\" alt=\"MCB \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nh\u1eefng g\u00ec, t\u1eebng b\u1ed9 ph\u1eadn m\u1ed9t\" width=\"1448\" height=\"1086\" \/><\/p>\n<ul>\n<li>V\u1ecb tr\u00ed gi\u00e1 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi t\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n trong b\u1ed9 l\u1eafp r\u00e1p b\u1ed9 ng\u1eaft m\u1ea1ch m\u00e0 m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ea1o ra.<\/li>\n<li>B\u1ed9 l\u1eafp r\u00e1p b\u1ed9 ng\u1eaft m\u1ea1ch v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea \u1edf tr\u00ean v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n chung kh\u00e1c l\u00e0 n\u01a1i m\u1ee9c gi\u00e1 c\u1ee7a m\u1ed7i nh\u00e0 s\u1ea3n xu\u1ea5t s\u1ebd \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp.<\/li>\n<li>M\u1ed7i th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea \u1edf tr\u00ean l\u00e0 c\u00e1ch m\u1ed7i nh\u00e0 s\u1ea3n xu\u1ea5t s\u1ebd \u0111\u01b0\u1ee3c ng\u00e0nh c\u00f4ng nghi\u1ec7p ch\u1ec9 \u0111\u1ecbnh. M\u1ed7i th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea \u1edf tr\u00ean c\u0169ng s\u1ebd quy\u1ebft \u0111\u1ecbnh v\u1ecb tr\u00ed gi\u00e1 c\u1ee7a m\u1ed7i nh\u00e0 s\u1ea3n xu\u1ea5t trong ng\u00e0nh.<\/li>\n<li>T\u00ednh to\u00e0n v\u1eb9n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t b\u1ed9 l\u1eafp r\u00e1p v\u00e0 m\u1ee9c gi\u00e1 c\u0169ng s\u1ebd quy\u1ebft \u0111\u1ecbnh m\u1ee9c gi\u00e1 c\u1ee7a m\u1ed7i nh\u00e0 s\u1ea3n xu\u1ea5t.<\/li>\n<li>M\u1ed9t th\u00e0nh ph\u1ea7n s\u1ebd \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea trong danh m\u1ee5c c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u1ec1 gi\u00e1 c\u1ee7a th\u00e0nh ph\u1ea7n \u0111\u00f3.<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>C\u00f4ng ty<\/th>\n<th>Location<\/th>\n<th>Chuy\u00ean m\u00f4n h\u00f3a<\/th>\n<th>V\u1ecb tr\u00ed gi\u00e1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Chint<\/td>\n<td>Wenzhou, Zhejiang, Trung Qu\u1ed1c<\/td>\n<td>Thi\u1ebft b\u1ecb ho\u00e0n ch\u1ec9nh bao g\u1ed3m v\u1eadt li\u1ec7u ti\u1ebfp \u0111i\u1ec3m, bimetal, \u0111\u00fac v\u00e0 d\u1eadp \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t n\u1ed9i b\u1ed9<\/td>\n<td>Kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn\/Chi ph\u00ed h\u1ea1 c\u00e1nh th\u1ea5p nh\u1ea5t<\/td>\n<\/tr>\n<tr>\n<td>Delixi<\/td>\n<td>Wenzhou, Zhejiang, Trung Qu\u1ed1c<\/td>\n<td>Thi\u1ebft b\u1ecb ho\u00e0n ch\u1ec9nh v\u1edbi s\u1ea3n xu\u1ea5t th\u00e0nh ph\u1ea7n (d\u1eadp v\u00e0 \u0111\u00fac) \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n n\u1ed9i b\u1ed9<\/td>\n<td>Kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn\/T\u01b0\u01a1ng t\u1ef1 Chint<\/td>\n<\/tr>\n<tr>\n<td>Hager<\/td>\n<td>Blieskastel, \u0110\u1ee9c<\/td>\n<td>S\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb ho\u00e0n ch\u1ec9nh v\u1edbi l\u1eafp r\u00e1p c\u01a1 ch\u1ebf v\u00e0 ti\u1ebfp \u0111i\u1ec3m n\u1ed9i b\u1ed9<\/td>\n<td>Th\u01b0\u01a1ng hi\u1ec7u ch\u00e2u \u00c2u cao c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>LS Electric<\/td>\n<td>Anyang, H\u00e0n Qu\u1ed1c<\/td>\n<td>S\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb ho\u00e0n ch\u1ec9nh v\u00e0 s\u1ea3n xu\u1ea5t th\u00e0nh ph\u1ea7n n\u1ed9i b\u1ed9<\/td>\n<td>Th\u01b0\u01a1ng hi\u1ec7u trung b\u00ecnh \u0111\u1ebfn cao c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>Umicore<\/td>\n<td>Brussels, B\u1ec9<\/td>\n<td>Nh\u00e0 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u ti\u1ebfp \u0111i\u1ec3m b\u1ea1c v\u00e0 h\u1ee3p kim h\u00e0n<\/td>\n<td>Ch\u1ebf t\u1ea1o cao c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>Alleima, Kanthal<\/td>\n<td>Sandviken, Th\u1ee5y \u0110i\u1ec3n<\/td>\n<td>S\u1ea3n xu\u1ea5t d\u1ea3i kim lo\u1ea1i k\u00e9p cho b\u1ed9 \u0111i\u1ec1u nhi\u1ec7t<\/td>\n<td>Ch\u1ebf t\u1ea1o cao c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>Heraeus<\/td>\n<td>Hanau, \u0110\u1ee9c<\/td>\n<td>Nh\u00e0 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u ti\u1ebfp x\u00fac kim lo\u1ea1i qu\u00fd v\u00e0 \u0111\u1ea7u ti\u1ebfp x\u00fac<\/td>\n<td>Ch\u1ebf t\u1ea1o cao c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>Tanaka Kikinzoku<\/td>\n<td>Tokyo, Nh\u1eadt B\u1ea3n<\/td>\n<td>Nh\u00e0 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u ti\u1ebfp x\u00fac kim lo\u1ea1i qu\u00fd v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn<\/td>\n<td>Ch\u1ebf t\u1ea1o cao c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>Sumitomo Bakelite<\/td>\n<td>Tokyo, Nh\u1eadt B\u1ea3n<\/td>\n<td>Nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ee3p ch\u1ea5t \u0111\u00fac nhi\u1ec7t cho v\u1ecf thi\u1ebft b\u1ecb \u0111i\u1ec7n<\/td>\n<td>Ch\u1ebf t\u1ea1o cao c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>Schneider Electric<\/td>\n<td>Rueil-Malmaison, Ph\u00e1p<\/td>\n<td>Nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb ho\u00e0n ch\u1ec9nh, v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn n\u1ed9i b\u1ed9 v\u00e0 d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt c\u00f4ng b\u1ed1<\/td>\n<td>Th\u01b0\u01a1ng hi\u1ec7u cao c\u1ea5p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>N\u1ebfu b\u1ea1n ch\u1ec9 \u0111\u1ecdc b\u1ea3ng n\u00e0y theo c\u1ed9t, l\u01b0u \u00fd r\u1eb1ng c\u00e1c c\u00f4ng ty \u1edf c\u1ed9t b\u00ean tr\u00e1i ch\u1ee7 y\u1ebfu c\u1ea1nh tranh v\u1ec1 chi ph\u00ed \u0111\u1ebfn n\u01a1i trong khi c\u00e1c c\u00f4ng ty \u1edf c\u1ed9t b\u00ean ph\u1ea3i ch\u1ee7 y\u1ebfu c\u1ea1nh tranh d\u1ef1a tr\u00ean t\u00ednh nh\u1ea5t qu\u00e1n. Ng\u01b0\u1eddi mua v\u00f4 t\u00ecnh k\u1ebft h\u1ee3p hai kh\u00eda c\u1ea1nh n\u00e0y c\u00f3 th\u1ec3 v\u00f4 t\u00ecnh mua m\u1ed9t thi\u1ebft b\u1ecb v\u1edbi c\u00e1c ti\u1ebfp \u0111i\u1ec3m s\u1ea3n xu\u1ea5t t\u1ea1i Nh\u1eadt B\u1ea3n v\u00e0 h\u1ee3p ch\u1ea5t v\u1ecf s\u1ea3n xu\u1ea5t t\u1ea1i Trung Qu\u1ed1c, c\u1ea3 hai \u0111\u1ec1u l\u00e0 s\u1ea3n ph\u1ea9m ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c, v\u1edbi \u0111i\u1ec1u ki\u1ec7n c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ghi r\u00f5 nh\u01b0 v\u1eady.<\/p>\n<h2>C\u1ee5m Trung Qu\u1ed1c v\u00e0 C\u1ea5u tr\u00fac c\u1ea5p b\u1eadc b\u00ean d\u01b0\u1edbi n\u00f3<\/h2>\n<p>Th\u00e0nh ph\u1ed1 Wenzhou v\u00e0 khu v\u1ef1c Yueqing xung quanh cung c\u1ea5p s\u1ed1 l\u01b0\u1ee3ng l\u1edbn nh\u1ea5t c\u00e1c b\u1ed9 ng\u1eaft m\u1ea1ch mini tr\u00ean th\u1ebf gi\u1edbi. Chu\u1ed7i cung \u1ee9ng linh ki\u1ec7n \u1edf Wenzhou bao g\u1ed3m h\u00e0ng tr\u0103m nh\u00e0 cung c\u1ea5p kh\u00e1c nhau thay v\u00ec ch\u1ec9 m\u1ed9t. M\u1ed9t \u0111\u1ea1i l\u1ed9 c\u00f4ng nghi\u1ec7p n\u01a1i m\u1ed9t c\u01a1 s\u1edf d\u1eadp, doanh nghi\u1ec7p qu\u1ea5n cu\u1ed9n d\u00e2y, c\u00f4ng ty h\u00e0n ti\u1ebfp \u0111i\u1ec3m v\u00e0 ba nh\u00e0 l\u1eafp r\u00e1p b\u00e1n cho kh\u00e1ch h\u00e0ng xu\u1ea5t kh\u1ea9u. C\u00e1c ng\u01b0\u1eddi b\u00e1n trong ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0y l\u00e0 c\u00e1c c\u00f4ng ty \u0111\u1ed9c l\u1eadp mua b\u00e1n v\u1edbi nhau.<\/p>\n<p>H\u1ec7 th\u1ed1ng c\u1ea5p b\u1eadc c\u1ee7a c\u00e1c c\u00f4ng ty n\u00e0y l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 hi\u1ec3u s\u1ef1 bi\u1ebfn \u0111\u1ed9ng gi\u00e1, \u0111\u00f4i khi c\u00f3 v\u1ebb ng\u1eabu nhi\u00ean. C\u1ea5p m\u1ed9t bao g\u1ed3m Citizen, Delixi v\u00e0 c\u00e1c t\u1eadp \u0111o\u00e0n r\u1ea5t l\u1edbn kh\u00e1c (v\u1edbi t\u00edch h\u1ee3p d\u1ecdc ho\u00e0n ch\u1ec9nh, s\u1ea3n xu\u1ea5t d\u1ee5ng c\u1ee5 v\u00e0 ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m lo\u1ea1i theo IEC 60898-1). C\u1ea5p hai bao g\u1ed3m c\u00e1c nh\u00f3m nh\u00e0 m\u00e1y ho\u00e0n th\u00e0nh l\u1eafp r\u00e1p (mua ti\u1ebfp \u0111i\u1ec3m v\u00e0 kim lo\u1ea1i k\u00e9p, s\u1ea3n xu\u1ea5t thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m ri\u00eang b\u1eb1ng khu\u00f4n \u0111\u1ed9c \u0111\u00e1o c\u1ee7a h\u1ecd) v\u00e0 kh\u00f4ng v\u1eadn h\u00e0nh nh\u00e0 m\u00e1y c\u00e1n d\u1ea3i. C\u1ea5p ba bao g\u1ed3m nhi\u1ec1u x\u01b0\u1edfng gia c\u00f4ng s\u1ea3n xu\u1ea5t c\u00e1c b\u1ed9 ph\u1eadn ri\u00eang l\u1ebb v\u00e0 b\u00e1n h\u00e0ng tri\u1ec7u c\u00e1i cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c nhau.<\/p>\n<p>Trong khi m\u1ed9t c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t c\u1ea5p hai c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng cao t\u01b0\u01a1ng \u0111\u01b0\u01a1ng c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t c\u1ea5p m\u1ed9t, <span style=\"color: #c00000;\">c\u01a1 s\u1edf c\u1ea5p hai nh\u00ecn chung kh\u00f4ng cung c\u1ea5p c\u00f9ng s\u1ed1 l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m lo\u1ea1i ho\u00e0n ch\u1ec9nh<\/span>, quy tr\u00ecnh l\u1eafp r\u00e1p logic theo d\u00f5i t\u1ea5t c\u1ea3 m\u1ed9t tri\u1ec7u b\u1ed9 ph\u1eadn, v\u00e0 t\u00e0i li\u1ec7u \u0111\u1ec3 truy xu\u1ea5t t\u1ea5t c\u1ea3 c\u00e1c m\u1eb7t h\u00e0ng s\u1ea3n xu\u1ea5t theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt kh\u00e1ch h\u00e0ng ti\u1ec7n \u00edch. \u0110\u00e2y l\u00e0 \u0111i\u1ec1u m\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3n \u00e1nh.<\/p>\n<h2>Nh\u00e0 cung c\u1ea5p Ch\u00e2u \u00c2u v\u00e0 Nh\u1eadt B\u1ea3n: Nh\u1eefng g\u00ec Th\u01b0\u01a1ng hi\u1ec7u Cao c\u1ea5p Mang l\u1ea1i<\/h2>\n<p>Nh\u00e0 cung c\u1ea5p ch\u00e2u \u00c2u (Hager, LS Electric, Schneider) v\u00e0 nh\u00e0 cung c\u1ea5p Nh\u1eadt B\u1ea3n b\u00e1n s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd v\u1edbi gi\u00e1 g\u1ea5p 2 \u0111\u1ebfn 4 l\u1ea7n so v\u1edbi c\u00e1c linh ki\u1ec7n Trung Qu\u1ed1c t\u01b0\u01a1ng \u0111\u01b0\u01a1ng, nh\u01b0ng kh\u00f4ng ch\u1ec9 l\u00e0 th\u01b0\u01a1ng hi\u1ec7u m\u00e0 b\u1ea1n \u0111ang tr\u1ea3 nhi\u1ec1u h\u01a1n; b\u1ea1n c\u00f2n nh\u1eadn \u0111\u01b0\u1ee3c s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u0169ng nh\u01b0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a v\u1eadt li\u1ec7u s\u1ea3n xu\u1ea5t cho d\u1ea3i ho\u1eb7c h\u1ee3p ch\u1ea5t gi\u1eefa c\u00e1c l\u00f4 (t\u00ednh nh\u1ea5t qu\u00e1n), ch\u1ee9ng ch\u1ec9 v\u1eadt li\u1ec7u cho m\u1ed7i l\u00f4 v\u00e0 d\u1eef li\u1ec7u h\u1ed7 tr\u1ee3 cho to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t s\u1eed d\u1ee5ng c\u00e1c linh ki\u1ec7n b\u1edfi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t t\u01b0\u01a1ng \u1ee9ng c\u1ee7a h\u1ecd.<\/p>\n<p>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u00e1c ti\u1ebfp \u0111i\u1ec3m c\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c. \u0110\u1ea7u ti\u1ebfp \u0111i\u1ec3m c\u1ea5u tr\u00fac h\u1ea1t ki\u1ec3m so\u00e1t 90\/10 niken\/b\u1ea1c c\u00f3 \u0111i\u1ec7n tr\u1edf ti\u1ebfp x\u00fac \u1ed5n \u0111\u1ecbnh qua 10.000 l\u1ea7n v\u1eadn h\u00e0nh, trong khi m\u1ed9t \u0111\u1ea7u ti\u1ebfp \u0111i\u1ec3m r\u1ebb h\u01a1n v\u1edbi c\u00f9ng th\u00e0nh ph\u1ea7n danh ngh\u0129a c\u00f3 th\u1ec3 c\u00f3 s\u1ef1 d\u1ecbch chuy\u1ec3n \u0111\u00e1ng k\u1ec3 do \u0111\u1ed9 x\u1ed1p. S\u1ef1 d\u1ecbch chuy\u1ec3n ti\u1ebfp \u0111i\u1ec3m c\u00f3 th\u1ec3 t\u1ea1o ra t\u00ecnh hu\u1ed1ng m\u00e0 ti\u1ebfp \u0111i\u1ec3m b\u1ecb k\u1eb9p, l\u00e0m thay \u0111\u1ed5i ng\u01b0\u1ee1ng ng\u1eaft nhi\u1ec7t c\u1ee7a thi\u1ebft b\u1ecb (v\u00ed d\u1ee5, m\u1ed9t thi\u1ebft b\u1ecb ng\u1eaft \u1edf 1,45 l\u1ea7n d\u00f2ng \u0111\u1ecbnh m\u1ee9c khi s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 ng\u1eaft \u1edf m\u1ee9c th\u1ea5p nh\u1ea5t l\u00e0 1,30 l\u1ea7n trong hai n\u0103m).<\/p>\n<p>Khi n\u00f3i \u0111\u1ebfn d\u1ea3i kim lo\u1ea1i k\u00e9p, kho\u1ea3n ph\u00ed cao h\u01a1n cho c\u00e1c s\u1ea3n ph\u1ea9m n\u00e0y d\u00e0nh cho \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ed9 c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 dung sai ch\u1eb7t ch\u1ebd h\u01a1n v\u1ec1 \u0111i\u1ec7n tr\u1edf su\u1ea5t. D\u1ea3i kim lo\u1ea1i k\u00e9p \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb hai h\u1ee3p kim kh\u00e1c nhau c\u00f3 h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf kh\u00e1c nhau. Khi s\u1ea3n xu\u1ea5t d\u1ea3i kim lo\u1ea1i k\u00e9p, vi\u1ec7c hi\u1ec7u chu\u1ea9n thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t d\u1ef1a tr\u00ean \u0111\u1ed9 l\u1ec7ch th\u1ef1c t\u1ebf c\u1ee7a m\u1ed9t d\u1ea3i nh\u1ea5t \u0111\u1ecbnh. N\u1ebfu m\u1ed9t l\u00f4 h\u00e0ng l\u1ec7ch 5% so v\u1edbi hi\u1ec7u chu\u1ea9n ti\u00eau chu\u1ea9n, nh\u00e0 s\u1ea3n xu\u1ea5t s\u1ebd c\u1ea7n hi\u1ec7u chu\u1ea9n l\u1ea1i ho\u1eb7c ch\u1ea5p nh\u1eadn m\u1ed9t \u0111\u01b0\u1eddng cong n\u1eb1m \u1edf r\u00eca c\u1ee7a c\u1eeda s\u1ed5 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2073\" src=\"https:\/\/benlongkj.com\/wp-content\/uploads\/2026\/11\/Contacts-and-Arc-Chutes.webp\" alt=\"Ti\u1ebfp \u0111i\u1ec3m v\u00e0 \u1ed1ng h\u1ed3 quang\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>C\u00e1c ti\u1ebfp \u0111i\u1ec3m v\u00e0 \u1ed1ng d\u1eadp h\u1ed3 quang: C\u00e1c b\u1ed9 ph\u1eadn quy\u1ebft \u0111\u1ecbnh hi\u1ec7u su\u1ea5t<\/h2>\n<p><strong>C\u00e1c b\u1ed9 ph\u1eadn ti\u1ebfp \u0111i\u1ec3m v\u00e0 \u1ed1ng d\u1eadp h\u1ed3 quang<\/strong> l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh quy\u1ebft \u0111\u1ecbnh c\u00e1ch m\u1ed9t b\u1ed9 ng\u1eaft m\u1ea1ch ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<p>C\u00e1c b\u1ed9 ph\u1eadn ti\u1ebfp \u0111i\u1ec3m quy\u1ebft \u0111\u1ecbnh hai y\u1ebfu t\u1ed1 m\u00e0 kh\u00e1ch h\u00e0ng quan t\u00e2m: li\u1ec7u s\u1ea3n ph\u1ea9m c\u00f3 ch\u1ecbu \u0111\u01b0\u1ee3c d\u00f2ng l\u1ed7i hay kh\u00f4ng v\u00e0 li\u1ec7u n\u00f3 c\u00f3 b\u1ecb h\u00e0n k\u00edn do d\u00f2ng l\u1ed7i hay kh\u00f4ng. B\u1ea1c tungsten \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 d\u00f2ng kh\u1edfi \u0111\u1ed9ng cao v\u00e0\/ho\u1eb7c d\u00f2ng ng\u1eaft AC v\u00e0 DC d\u1ef1 ki\u1ebfn do kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00e0n v\u00e0 x\u00f3i m\u00f2n c\u1ee7a n\u00f3. B\u1ea1c niken \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c b\u1ed9 ng\u1eaft m\u1ea1ch \u0111a n\u0103ng v\u00ec n\u00f3 c\u00f3 \u0111i\u1ec7n tr\u1edf th\u1ea5p h\u01a1n b\u1ea1c tungsten. Cu\u1ed1i c\u00f9ng, b\u1ea1c graphite \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng m\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00e0n \u0111\u01b0\u1ee3c quan t\u00e2m h\u01a1n tu\u1ed5i th\u1ecd c\u1ee7a b\u1ed9 ng\u1eaft m\u1ea1ch.<\/p>\n<p>M\u1ed9t trong nh\u1eefng b\u01b0\u1edbc s\u1ea3n xu\u1ea5t quan tr\u1ecdng nh\u1ea5t l\u00e0 m\u1ed1i n\u1ed1i gi\u1eefa n\u00fat v\u00e0 c\u00e1nh ti\u1ebfp \u0111i\u1ec3m (\u0111i\u1ec3m ti\u1ebfp x\u00fac). Ph\u01b0\u01a1ng ph\u00e1p d\u00f9ng \u0111\u1ec3 g\u1eafn c\u00e1c b\u1ed9 ph\u1eadn n\u00e0y l\u00e0 h\u00e0n \u0111i\u1ec7n tr\u1edf ho\u1eb7c h\u00e0n ch\u1ea3y. Khi c\u00f3 m\u1ed1i n\u1ed1i k\u00e9m, \u0111i\u1ec7n tr\u1edf t\u0103ng l\u00ean, t\u1ea1o ra nhi\u1ec7t. N\u1ebfu \u0111i\u1ec7n tr\u1edf t\u1ea1i c\u00e1c ti\u1ebfp \u0111i\u1ec3m t\u0103ng \u0111\u1ebfn m\u1ee9c b\u1eaft \u0111\u1ea7u thay \u0111\u1ed5i \u0111\u1eb7c t\u00ednh ng\u1eaft c\u1ee7a b\u1ed9 ng\u1eaft m\u1ea1ch, n\u00f3 c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c \u0111i\u1ec1u ki\u1ec7n nguy hi\u1ec3m.<\/p>\n<p>M\u1ed9t l\u00fd do kh\u00e1c \u0111\u1ec3 s\u1eed d\u1ee5ng d\u00e2y \u0111\u1ed3ng b\u1ec7n trong c\u1ee5m ti\u1ebfp \u0111i\u1ec3m chuy\u1ec3n \u0111\u1ed9ng l\u00e0 n\u00f3 cho ph\u00e9p d\u00f2ng \u0111i\u1ec7n \u0111i quanh tr\u1ee5c quay thay v\u00ec \u0111i tr\u1ef1c ti\u1ebfp qua tr\u1ee5c quay. <a href=\"https:\/\/benlongkj.com\/vi\/mcb-bimetallic-moving-contact-copper-braid-automatic-welding-machine-product\/\">M\u00e1y h\u00e0n ti\u1ebfp \u0111i\u1ec3m chuy\u1ec3n \u0111\u1ed9ng<\/a> v\u00e0 m\u1ed1i n\u1ed1i kim lo\u1ea1i k\u00e9p c\u1ea7n ph\u1ea3i gi\u1ed1ng nhau tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c \u0111\u01a1n v\u1ecb; c\u00e1ch duy nh\u1ea5t \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y trong s\u1ea3n xu\u1ea5t l\u00e0 th\u00f4ng qua h\u00e0n ch\u1ea3y b\u1eb1ng m\u00e1y.<\/p>\n<p><strong>\u1ed0ng d\u1eadp h\u1ed3 quang<\/strong> ph\u1ee5c v\u1ee5 m\u1ed9t m\u1ee5c \u0111\u00edch kh\u00e1c v\u1edbi c\u00e1c ti\u1ebfp \u0111i\u1ec3m di \u0111\u1ed9ng. Ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 k\u00e9o d\u00e0i v\u00e0 l\u00e0m m\u00e1t h\u1ed3 quang, sau \u0111\u00f3 t\u00e1ch h\u1ed3 quang th\u00e0nh c\u00e1c ph\u1ea7n ri\u00eang bi\u1ec7t tr\u01b0\u1edbc khi d\u00f2ng \u0111i\u1ec7n \u0111\u1ea1t gi\u00e1 tr\u1ecb \u0111\u1ec9nh. S\u1ed1 l\u01b0\u1ee3ng t\u1ea5m, kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c t\u1ea5m v\u00e0 thi\u1ebft k\u1ebf b\u1ed9 ng\u1eaft m\u1ea1ch quy\u1ebft \u0111\u1ecbnh \u0111\u1ecbnh m\u1ee9c ng\u1eafn m\u1ea1ch c\u1ee7a MCB. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa thi\u1ebft b\u1ecb \u0111\u1ecbnh m\u1ee9c 6 kA v\u00e0 10 kA trong c\u00f9ng m\u1ed9t d\u00f2ng s\u1ebd r\u00f5 r\u00e0ng nh\u1ea5t \u1edf ph\u1ea7n ch\u1ed3ng t\u1ea5m.<\/p>\n<h2>V\u1ecf, v\u00e0 T\u1ea1i Sao Khu\u00f4n Quy\u1ebft \u0110\u1ecbnh Chi Ph\u00ed<\/h2>\n<p>V\u1ecf nhi\u1ec7t r\u1eafn \u0111\u00fac \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb b\u1ed9 ng\u1eaft m\u1ea1ch \u0111\u00e1ng tin c\u1eady. Th\u00f4ng th\u01b0\u1eddng, n\u00f3 l\u00e0 h\u1ee3p ch\u1ea5t \u0111\u00fac kh\u1ed1i ho\u1eb7c phenolic, c\u1ea3 hai \u0111\u1ec1u c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 tr\u00ean 960\u00b0C v\u00e0 c\u0169ng kh\u00f4ng duy tr\u00ec s\u1ef1 ch\u00e1y. Hai b\u00e0i ki\u1ec3m tra ch\u00ednh l\u00e0 ki\u1ec3m tra d\u00e2y ph\u00e1t s\u00e1ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng theo d\u00f5i c\u1ee7a b\u1ec1 m\u1eb7t b\u00ean ngo\u00e0i, c\u1ea3 hai \u0111\u1ec1u ph\u1ea3i \u0111\u1ea1t \u0111\u1ec3 v\u1ecf nhi\u1ec7t r\u1eafn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. So v\u1edbi nh\u1ef1a ABS c\u00f3 th\u1ec3 tr\u00f4ng gi\u1ed1ng nhau, v\u1ecf nhi\u1ec7t r\u1eafn \u0111\u00fac s\u1ebd c\u00f3 chi ph\u00ed t\u00ednh theo kilogram cao h\u01a1n.<\/p>\n<p>N\u01a1i t\u00ednh chi ph\u00ed khu\u00f4n cho ng\u00e0nh n\u00e0y l\u00e0 \u1edf c\u1ea5p \u0111\u1ed9 s\u1ea3n xu\u1ea5t khu\u00f4n. Khu\u00f4n s\u1ea3n xu\u1ea5t khu\u00f4n 2 khoang c\u00f3 th\u1ec3 y\u00eau c\u1ea7u \u0111\u1ea7u t\u01b0 \u0111\u00e1ng k\u1ec3, trong khi m\u1ed9t d\u00f2ng thi\u1ebft b\u1ecb v\u1edbi c\u00e1c c\u1ea5u h\u00ecnh c\u1ef1c kh\u00e1c nhau s\u1ebd c\u1ea7n th\u00eam khu\u00f4n.<\/p>\n<p>Do \u0111\u00f3, m\u1ed9t nh\u00e0 m\u00e1y c\u00f3 ph\u00f2ng c\u00f4ng c\u1ee5 c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c bi\u1ebfn th\u1ec3 m\u1edbi trong v\u00e0i tu\u1ea7n trong khi m\u1ed9t c\u00f4ng ty th\u01b0\u01a1ng m\u1ea1i th\u00ec kh\u00f4ng, v\u00e0 <a href=\"https:\/\/benlongkj.com\/vi\/mcb-injection-mold-product\/\">ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00fac phun MCB<\/a> th\u01b0\u1eddng l\u00e0 nh\u00e0 m\u00e1y \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c tri\u1ec3n khai trong tr\u01b0\u1eddng h\u1ee3p m\u1ed9t nh\u00e0 m\u00e1y b\u1ed9 ng\u1eaft m\u1edbi.<\/p>\n<p>Ch\u1ea5t l\u01b0\u1ee3ng khu\u00f4n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 d\u00e0y th\u00e0nh xung quanh t\u00fai h\u1ed3 quang, \u0111\u00e2y l\u00e0 kh\u00eda c\u1ea1nh m\u00e0 kh\u00f4ng c\u00f3 ki\u1ec3m tra vi\u00ean n\u00e0o xem x\u00e9t; <span style=\"color: #c00000;\">n\u1ebfu m\u1ed9t b\u1ed9 ph\u1eadn th\u00e0nh m\u1ecfng \u0111\u1ea1t k\u00edch th\u01b0\u1edbc, n\u00f3 c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ea1t ki\u1ec3m tra d\u00e2y ph\u00e1t s\u00e1ng<\/span>, \u0111i\u1ec1u n\u00e0y ch\u1ec9 th\u1ec3 hi\u1ec7n \u1edf giai \u0111o\u1ea1n ch\u1ee9ng nh\u1eadn thay v\u00ec s\u1ea3n xu\u1ea5t. \u0110\u00e2y l\u00e0 n\u01a1i th\u1ea5t b\u1ea1i t\u1ed1n k\u00e9m nh\u1ea5t \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh.<\/p>\n<h2>Hi\u1ec7u chu\u1ea9n: N\u01a1i \u0110\u01b0\u1eddng Cong Ng\u1eaft \u0110\u01b0\u1ee3c \u0110\u1eb7t<\/h2>\n<p>T\u1ea5t c\u1ea3 MCB \u0111\u1ec1u \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n sau khi l\u1eafp r\u00e1p, v\u00e0 \u0111\u00e2y l\u00e0 qu\u00e1 tr\u00ecnh t\u1ea1o ra \u0111\u01b0\u1eddng cong x\u00e1c \u0111\u1ecbnh cho ch\u00fang. M\u1ed7i thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c ch\u1ea1y \u1edf nhi\u1ec1u l\u1ea7n d\u00f2ng \u0111\u1ecbnh m\u1ee9c cho \u0111\u1ebfn khi \u0111\u1ed9 l\u1ec7ch c\u1ee7a bimetal t\u1ea1i th\u1eddi \u0111i\u1ec3m \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u2013 th\u01b0\u1eddng th\u00f4ng qua vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh v\u00edt ho\u1eb7c c\u1eaft t\u1ea5m hi\u1ec7u chu\u1ea9n \u0111\u1ec3 th\u1eddi gian ng\u1eaft n\u1eb1m trong ph\u1ea1m vi c\u1ee7a \u0111\u01b0\u1eddng cong x\u00e1c \u0111\u1ecbnh.<\/p>\n<p>C\u00e1c \u0111\u01b0\u1eddng cong r\u1ea5t h\u1eb9p. Thi\u1ebft b\u1ecb lo\u1ea1i C ph\u1ea3i ng\u1eaft trong kho\u1ea3ng t\u1eeb n\u0103m \u0111\u1ebfn m\u01b0\u1eddi l\u1ea7n d\u00f2ng \u0111\u1ecbnh m\u1ee9c v\u1ec1 m\u1eb7t t\u1eeb t\u00ednh v\u00e0 trong d\u1ea3i x\u00e1c \u0111\u1ecbnh v\u1ec1 m\u1eb7t nhi\u1ec7t, trong khi b\u1ea5t k\u1ef3 d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t n\u00e0o hi\u1ec7u chu\u1ea9n g\u1ea7n trung t\u00e2m d\u1ea3i x\u00e1c \u0111\u1ecbnh h\u01a1n, thay v\u00ec c\u1ea1nh th\u1ef1c t\u1ebf c\u1ee7a d\u1ea3i x\u00e1c \u0111\u1ecbnh, s\u1ebd t\u1ea1o ra s\u1ea3n ph\u1ea9m \u0111\u1ea1t dung sai 10 ph\u1ea7n tr\u0103m so v\u1edbi s\u1ea3n ph\u1ea9m tr\u00f4i ra ngo\u00e0i c\u1eeda s\u1ed5 \u0111\u00f3. M\u00e1y hi\u1ec7u chu\u1ea9n v\u00e0 c\u01a1 c\u1ea5u li\u00ean quan (bao g\u1ed3m ki\u1ec3m tra hai \u0111i\u1ec3m cho h\u1ea7u h\u1ebft c\u00e1c d\u00e2y chuy\u1ec1n) quy\u1ebft \u0111\u1ecbnh c\u00e1ch thi\u1ebft l\u1eadp \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u00e0 xem x\u00e9t.<\/p>\n<p>Cu\u1ed1i c\u00f9ng, giai \u0111o\u1ea1n hi\u1ec7u chu\u1ea9n l\u00e0 n\u01a1i c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1edbi c\u00e1c giai \u0111o\u1ea1n s\u1ea3n xu\u1ea5t tr\u01b0\u1edbc \u0111\u00f3. M\u1ed9t d\u00e2y chuy\u1ec1n c\u1ea7n m\u1edf r\u1ed9ng ph\u1ea1m vi \u0111i\u1ec1u ch\u1ec9nh s\u1ebd c\u00f3 d\u1ea3i bimetal kh\u00e1c v\u1edbi tr\u01b0\u1edbc \u0111\u00e2y, v\u00e0 m\u1ed9t d\u00e2y chuy\u1ec1n g\u1eb7p ph\u1ea3i s\u1ef1 gia t\u0103ng l\u1ed7i t\u1eeb t\u00ednh s\u1ebd c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1edbi cu\u1ed9n d\u00e2y ho\u1eb7c khe h\u1edf armature b\u1ecb d\u1ecbch chuy\u1ec3n. C\u00e1ch m\u1ed9t nh\u00e0 m\u00e1y \u0111\u1ecdc c\u00e1c t\u00edn hi\u1ec7u \u0111\u01b0\u1ee3c g\u1eedi b\u1edfi hai lo\u1ea1i thay \u0111\u1ed5i n\u00e0y mang l\u1ea1i cho h\u1ecd l\u1ee3i th\u1ebf so v\u1edbi m\u1ed9t x\u01b0\u1edfng l\u1eafp r\u00e1p.<\/p>\n<h2>Chi ph\u00ed c\u1ee7a m\u1ed9t linh ki\u1ec7n v\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh gi\u00e1 c\u1ea3<\/h2>\n<p>C\u00e1c m\u1ee9c gi\u00e1 d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ea1i di\u1ec7n cho ph\u1ea1m vi chi ph\u00ed tham kh\u1ea3o cho c\u00e1c \u0111\u01a1n h\u00e0ng mua s\u1ed1 l\u01b0\u1ee3ng l\u1edbn \u1edf c\u1ea5p \u0111\u1ed9 nh\u00e0 m\u00e1y, v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c m\u1ee9c gi\u00e1 s\u1ebd dao \u0111\u1ed9ng theo nhu c\u1ea7u v\u1ec1 b\u1ea1c v\u00e0 \u0111\u1ed3ng. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m tra t\u00ednh h\u1ee3p l\u1ec7 c\u1ee7a b\u00e1o gi\u00e1 t\u1eeb nh\u00e0 cung c\u1ea5p, nh\u01b0ng kh\u00f4ng d\u00f9ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n \u01b0\u1edbc t\u00ednh chi ph\u00ed cho ng\u00e2n s\u00e1ch nh\u00e0 m\u00e1y ho\u1eb7c nh\u00e0 x\u01b0\u1edfng.<\/p>\n<table>\n<thead>\n<tr>\n<th>Th\u00e0nh ph\u1ea7n<\/th>\n<th>Chi ph\u00ed tr\u00ean m\u1ed7i \u0111\u01a1n v\u1ecb<\/th>\n<th>Nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>D\u1ea3i bimetal (\u0111\u00e3 hi\u1ec7u chu\u1ea9n)<\/td>\n<td>$0.05 \u0111\u1ebfn $0.15<\/td>\n<td>H\u1ee3p kim, dung sai d\u1ea3i, \u0111\u00e3 hi\u1ec7u chu\u1ea9n hay ch\u01b0a<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ti\u1ebfp x\u00fac (B\u1ea1c Niken)<\/td>\n<td>$0.03 \u0111\u1ebfn $0.12<\/td>\n<td>H\u00e0m l\u01b0\u1ee3ng b\u1ea1c, kh\u1ed1i l\u01b0\u1ee3ng \u0111\u1ea7u ti\u1ebfp x\u00fac v\u00e0 k\u1ef9 thu\u1eadt h\u00e0n<\/td>\n<\/tr>\n<tr>\n<td>Cu\u1ed9n solenoid v\u00e0 pitt\u00f4ng<\/td>\n<td>$0.10 \u0111\u1ebfn $0.25<\/td>\n<td>\u0110\u01b0\u1eddng k\u00ednh d\u00e2y, s\u1ed1 v\u00f2ng, ho\u00e0n thi\u1ec7n c\u01a1 kh\u00ed<\/td>\n<\/tr>\n<tr>\n<td>\u1ed0ng h\u1ed3 quang (\u0111\u00e3 l\u1eafp r\u00e1p)<\/td>\n<td>$0.05 \u0111\u1ebfn $0.12<\/td>\n<td>S\u1ed1 l\u01b0\u1ee3ng t\u1ea5m s\u1eed d\u1ee5ng, thi\u1ebft k\u1ebf \u1ed1ng \u0111i\u1ec7n v\u00e0 b\u1ed9 chia<\/td>\n<\/tr>\n<tr>\n<td>B\u1ed9 v\u1ecf nh\u1ef1a nhi\u1ec7t r\u1eafn<\/td>\n<td>$0.10 \u0111\u1ebfn $0.30<\/td>\n<td>L\u01b0\u1ee3ng h\u1ee3p ch\u1ea5t s\u1eed d\u1ee5ng, m\u1ee9c \u0111\u1ed9 r\u1ed7 kh\u00ed v\u00e0 \u0111\u1eb7c t\u00ednh kh\u1ea5u hao c\u1ee7a khu\u00f4n.<\/td>\n<\/tr>\n<tr>\n<td>L\u1eafp r\u00e1p c\u01a1 c\u1ea5u ph\u1ee5<\/td>\n<td>$0.08 \u0111\u1ebfn $0.20<\/td>\n<td>\u0110\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a l\u00f2 xo, thi\u1ebft k\u1ebf trip free, ph\u01b0\u01a1ng ph\u00e1p l\u1eafp r\u00e1p:<\/td>\n<\/tr>\n<tr>\n<td>MCB 1P 32A ho\u00e0n ch\u1ec9nh, 6kA<\/td>\n<td>$1.20 \u0111\u1ebfn $2.50<\/td>\n<td>Lo\u1ea1i \u0111\u01b0\u1eddng cong, kh\u1ea3 n\u0103ng c\u1eaft, ch\u1ee9ng nh\u1eadn, \u0111\u00f3ng g\u00f3i v\u00e0 bi\u00ean l\u1ee3i nhu\u1eadn.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ph\u00e9p t\u00ednh h\u1ed7 tr\u1ee3 c\u00e1c con s\u1ed1 \u0111\u00f3 gi\u1ea3i th\u00edch r\u1ea5t nhi\u1ec1u v\u1ec1 l\u00fd do t\u1ea1i sao c\u00e1c c\u00f4ng ty kinh doanh theo c\u00e1ch h\u1ecd l\u00e0m. Linh ki\u1ec7n chi\u1ebfm t\u1eeb 40% \u0111\u1ebfn 60% gi\u00e1 tr\u1ecb chi ph\u00ed s\u1ea3n xu\u1ea5t c\u1ee7a m\u1ed9t thi\u1ebft b\u1ecb, l\u1eafp r\u00e1p v\u00e0 ki\u1ec3m tra chi\u1ebfm kho\u1ea3ng 20% \u0111\u1ebfn 30%, ch\u1ee9ng nh\u1eadn, \u0111\u00f3ng g\u00f3i v\u00e0 bi\u00ean l\u1ee3i nhu\u1eadn chi\u1ebfm ph\u1ea7n c\u00f2n l\u1ea1i. N\u1ebfu m\u1ed9t b\u00e1o gi\u00e1 d\u00e0nh cho b\u1ea1n v\u1edbi t\u01b0 c\u00e1ch ng\u01b0\u1eddi mua r\u1ebb h\u01a1n 40% so v\u1edbi gi\u00e1 th\u1ecb tr\u01b0\u1eddng trung b\u00ecnh cho c\u00e1c linh ki\u1ec7n, <span style=\"color: #c00000;\">nh\u00e0 cung c\u1ea5p c\u1ee7a h\u1ecd kh\u00f4ng cung c\u1ea5p linh ki\u1ec7n v\u1edbi gi\u00e1 th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3<\/span>.<\/p>\n<p>B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng \u1ed1ng h\u1ed3 quang nh\u1ecf h\u01a1n, ng\u1eafn h\u01a1n ho\u1eb7c ch\u1ea5t ch\u1ed1ng ch\u00e1y c\u1ea5p th\u1ea5p h\u01a1n (m\u1ed9t lo\u1ea1i ch\u1ea5t ch\u1ed1ng ch\u00e1y), m\u1ed9t (1) ho\u1eb7c t\u1ea5t c\u1ea3 c\u00e1c t\u00f9y ch\u1ecdn n\u00e0y s\u1ebd xu\u1ea5t hi\u1ec7n trong d\u1ecbch v\u1ee5.<\/p>\n<h2>Th\u1eddi gian giao h\u00e0ng, MOQ v\u00e0 c\u00e2u h\u1ecfi v\u1ec1 d\u1ee5ng c\u1ee5<\/h2>\n<p>Th\u1eddi gian giao h\u00e0ng, s\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u (MOQ) v\u00e0 c\u00e2u h\u1ecfi v\u1ec1 d\u1ee5ng c\u1ee5 s\u1ebd gi\u1ed1ng nhau \u0111\u1ed1i v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c linh ki\u1ec7n ti\u00eau chu\u1ea9n. Linh ki\u1ec7n ti\u00eau chu\u1ea9n c\u00f3 MOQ theo \u0111\u01a1n v\u1ecb h\u00e0ng tri\u1ec7u, v\u00e0 th\u1eddi gian giao h\u00e0ng t\u1eeb b\u1ed1n (4) \u0111\u1ebfn t\u00e1m (8) tu\u1ea7n. S\u1ed1 l\u01b0\u1ee3ng li\u00ean quan \u0111\u1ebfn MOQ, t\u00f9y thu\u1ed9c v\u00e0o vi\u1ec7c linh ki\u1ec7n ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c b\u00e1n theo cu\u1ed9n hay h\u1ed9p, chi ph\u00ed d\u1ee5ng c\u1ee5 t\u00e1ch bi\u1ec7t v\u1edbi MOQ; tuy nhi\u00ean, s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ea7u ti\u1ebfp x\u00fac b\u00e1n ra ch\u1ee7 y\u1ebfu li\u00ean quan \u0111\u1ebfn s\u1ed1 \u0111i\u1ec3m ti\u1ebfp x\u00fac tr\u00ean m\u1ed7i \u0111\u01a1n h\u00e0ng, v\u1edbi chi ph\u00ed d\u1ee5ng c\u1ee5 b\u1ed5 sung \u0111\u01b0\u1ee3c t\u00ednh cho c\u00e1c thi\u1ebft k\u1ebf m\u1edbi tr\u00ean khu\u00f4n.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn thi\u1ebft k\u1ebf t\u00f9y ch\u1ec9nh, t\u1ea5t c\u1ea3 c\u00e1c ph\u00e9p t\u00ednh li\u00ean quan \u0111\u1ebfn c\u00e1c b\u1ed9 ph\u1eadn ti\u00eau chu\u1ea9n s\u1ebd thay \u0111\u1ed5i. Kh\u00e1ch h\u00e0ng \u0111\u1eb7t h\u00e0ng m\u1ed9t khu\u00f4n v\u1ecf m\u1edbi n\u00ean xem x\u00e9t chi ph\u00ed cho khu\u00f4n, th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng n\u0103m ch\u1eef s\u1ed1 (bao g\u1ed3m x\u1eed l\u00fd), c\u1ed9ng v\u1edbi vi\u1ec7c c\u00f3 khu\u00f4n t\u1ea1i ch\u1ed7 trong t\u00e1m (8) \u0111\u1ebfn m\u01b0\u1eddi hai (12) tu\u1ea7n. Kh\u00e1ch h\u00e0ng s\u1ebd b\u1ecb t\u00ednh ph\u00ed cho khu\u00f4n, v\u00e0 gi\u00e1 s\u1ebd \u0111\u01b0\u1ee3c th\u00eam v\u00e0o \u0111\u01a1n h\u00e0ng ho\u1eb7c m\u1ed9t kho\u1ea3n ph\u00ed s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh tr\u01b0\u1edbc. M\u1ed9t bimetal t\u00f9y ch\u1ec9nh c\u0169ng s\u1ebd y\u00eau c\u1ea7u m\u1ed9t l\u1ea7n ch\u1ea1y cu\u1ed9n th\u00e9p ri\u00eang, v\u1edbi k\u00edch th\u01b0\u1edbc ch\u1ea1y t\u1ed1i thi\u1ec3u li\u00ean quan m\u00e0 nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t b\u1ed9 ng\u1eaft m\u1ea1ch nh\u1ecf s\u1ebd kh\u00f4ng th\u1ec3 h\u1ea5p th\u1ee5; do \u0111\u00f3, h\u1ecd th\u01b0\u1eddng ch\u1ec9 \u0111\u1ecbnh m\u1ed9t d\u1ea3i ti\u00eau chu\u1ea9n v\u00e0 kh\u00f4ng thi\u1ebft k\u1ebf m\u1ed9t c\u00e1i m\u1edbi.<\/p>\n<p>Ng\u00f4n ng\u1eef s\u1edf h\u1eefu d\u1ee5ng c\u1ee5 l\u00e0 m\u1ed9t \u0111i\u1ec1u kho\u1ea3n quan tr\u1ecdng c\u1ea7n th\u1ea3o lu\u1eadn v\u00e0 \u0111\u1ed3ng \u00fd tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng. B\u1ea5t k\u1ef3 khu\u00f4n n\u00e0o \u0111\u01b0\u1ee3c kh\u00e1ch h\u00e0ng thanh to\u00e1n n\u00ean quy \u0111\u1ecbnh khu\u00f4n thu\u1ed9c s\u1edf h\u1eefu c\u1ee7a kh\u00e1ch h\u00e0ng, bao g\u1ed3m c\u00e1c b\u1ea3n v\u1ebd li\u00ean quan, ch\u1ee9ng ch\u1ec9 th\u00e9p, v\u00e0 cam k\u1ebft chuy\u1ec3n giao khu\u00f4n cho kh\u00e1ch h\u00e0ng n\u1ebfu h\u1ecd mong mu\u1ed1n. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t t\u1eeb ch\u1ed1i ghi l\u1ea1i \u0111i\u1ec1u kho\u1ea3n n\u00e0y th\u01b0\u1eddng c\u00f3 k\u1ebf ho\u1ea1ch s\u1eed d\u1ee5ng khu\u00f4n \u0111\u00f3 cho kh\u00e1ch h\u00e0ng kh\u00e1c, v\u00e0 m\u1eb7c d\u00f9 h\u1ecd c\u00f3 quy\u1ec1n ph\u00e1p l\u00fd \u0111\u1ec3 b\u00e1n n\u00f3 th\u01b0\u01a1ng m\u1ea1i, kh\u00e1ch h\u00e0ng s\u1eed d\u1ee5ng khu\u00f4n \u0111\u00f3 kh\u00f4ng c\u00f3 quy\u1ec1n ph\u00e1p l\u00fd ch\u1ed1ng l\u1ea1i nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00f3.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2074\" src=\"https:\/\/benlongkj.com\/wp-content\/uploads\/2026\/11\/Lead-Times-MOQ-and-the-Tooling-Question.webp\" alt=\"Th\u1eddi gian giao h\u00e0ng, MOQ v\u00e0 c\u00e2u h\u1ecfi v\u1ec1 d\u1ee5ng c\u1ee5\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>L\u1ef1a ch\u1ecdn theo nh\u1eefng g\u00ec b\u1ea1n \u0111ang x\u00e2y d\u1ef1ng<\/h2>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p ph\u1ee5 thu\u1ed9c v\u00e0o v\u1ecb tr\u00ed c\u1ee7a kh\u00e1ch h\u00e0ng d\u1ef1a tr\u00ean b\u1ed1n t\u00ecnh hu\u1ed1ng kh\u00e1c nhau \u0111\u01b0\u1ee3c n\u00eau d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n<p>B\u1ea1n c\u00f3 r\u1ea5t nhi\u1ec1u th\u00f4ng tin v\u1ec1 MCB khi\u1ebfn c\u00e1c nh\u00e0 cung c\u1ea5p ph\u1ea3i s\u1ed1c. \u2018Nh\u00e0 m\u00e1y\u2019 \u0111\u1ec3 s\u1ea3n xu\u1ea5t MCB kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t t\u00f2a nh\u00e0 \u0111\u1ea7y m\u00e1y m\u00f3c, m\u00e0 c\u00f2n \u0111\u1ec1 c\u1eadp \u0111\u1ebfn to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p v\u00e0 dung sai c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn, t\u1ee9c l\u00e0 m\u00e1y h\u00e0n, c\u00e1c ti\u1ebfp \u0111i\u1ec3m h\u00e0n v\u00e0 c\u00f4ng nh\u00e2n l\u1eafp r\u00e1p c\u0169ng l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a nh\u00e0 m\u00e1y. N\u1ebfu b\u1ea1n mua c\u00e1c b\u1ed9 ph\u1eadn tr\u01b0\u1edbc khi thi\u1ebft l\u1eadp dung sai c\u1ee7a d\u00e2y chuy\u1ec1n, b\u1ea1n c\u00f3 th\u1ec3 s\u1ebd ph\u1ea3i mua l\u1ea1i ch\u00fang. M\u1ed9t h\u00ecnh \u1ea3nh c\u1ee7a c\u1ea3 hai <a href=\"https:\/\/benlongkj.com\/vi\/blog\/automated-and-semi-automated-mcb-production\/\">s\u1ea3n xu\u1ea5t MCB t\u1ef1 \u0111\u1ed9ng v\u00e0 b\u00e1n t\u1ef1 \u0111\u1ed9ng<\/a> cho th\u1ea5y c\u00e1ch \u201cnh\u00e0 m\u00e1y\u201d s\u1ebd kh\u00e1c nhau gi\u1eefa hai tr\u01b0\u1eddng h\u1ee3p.<\/p>\n<h2>V\u1ecb tr\u00ed c\u1ee7a Benlong: C\u00e1c m\u00e1y m\u00f3c \u0111\u1eb1ng sau c\u00e1c nh\u00e0 cung c\u1ea5p n\u00e0y<\/h2>\n<p>Benlong s\u1ea3n xu\u1ea5t t\u1ea5t c\u1ea3 thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t cho c\u00e1c nh\u00e0 cung c\u1ea5p MCB, bao g\u1ed3m:<\/p>\n<ul>\n<li>m\u00e1y h\u00e0n bimetal v\u00e0 ti\u1ebfp \u0111i\u1ec3m chuy\u1ec3n \u0111\u1ed9ng<\/li>\n<li><a href=\"https:\/\/benlongkj.com\/vi\/blog\/arc-chute-assembly-machine\/\">m\u00e1y l\u1eafp r\u00e1p \u1ed1ng h\u1ed3 quang<\/a><\/li>\n<li>m\u00e1y \u00e9p phun khu\u00f4n<\/li>\n<li><a href=\"https:\/\/benlongkj.com\/vi\/blog\/mcb-calibration-machine-and-how-it-works\/\">b\u00e0n hi\u1ec7u chu\u1ea9n v\u00e0 ki\u1ec3m tra<\/a><\/li>\n<li>h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i v\u00e0 ki\u1ec3m tra<\/li>\n<\/ul>\n<p>Ch\u1ec9 c\u00f3 m\u1ed9t l\u00fd do khi\u1ebfn ng\u01b0\u1eddi mua \u0111\u01b0\u1ee3c l\u1ee3i t\u1eeb v\u1ecb tr\u00ed \u0111\u00f3. Qu\u00e1 tr\u00ecnh khi\u1ebfn thi\u1ebft b\u1ecb kh\u00f4ng \u0111\u1ea1t b\u00e0i ki\u1ec3m tra lo\u1ea1i th\u01b0\u1eddng do s\u1ef1 tr\u00f4i d\u1ea1t theo th\u1eddi gian, thay v\u00ec v\u1eadt li\u1ec7u kh\u00f4ng \u0111\u00fang. V\u1ea5n \u0111\u1ec1 tr\u00f4i d\u1ea1t l\u00e0 ph\u1ea7n c\u1ee7a ch\u00fang t\u00f4i. Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn h\u01a1n nhi\u1ec1u c\u1ee7a s\u1ef1 c\u1ed1 l\u00e0 s\u1ef1 tr\u00f4i d\u1ea1t \u0111i\u1ec7n tr\u1edf ti\u1ebfp \u0111i\u1ec3m, s\u1ef1 ph\u00e2n t\u00e1n hi\u1ec7u chu\u1ea9n ho\u1eb7c c\u1ea5p li\u1ec7u \u1ed1ng h\u1ed3 quang sai x\u1ea3y ra nhi\u1ec1u h\u01a1n so v\u1edbi s\u1ef1 c\u1ed1 do t\u1ed1c \u0111\u1ed9 m\u00e1y.<\/p>\n<p>V\u1ec1 c\u00e1c t\u00e1c \u0111\u1ed9ng th\u1ef1c t\u1ebf \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi mua linh ki\u1ec7n, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt linh ki\u1ec7n s\u1ebd c\u1ea7n ph\u1ea3n \u00e1nh c\u1eeda s\u1ed5 quy tr\u00ecnh, c\u0169ng nh\u01b0 b\u1ea3n v\u1ebd. M\u1ed9t b\u1ea3n v\u1ebd c\u1ee7a \u0111\u1ea7u ti\u1ebfp \u0111i\u1ec3m cho th\u1ea5y th\u00e0nh ph\u1ea7n v\u00e0 k\u00edch th\u01b0\u1edbc m\u00e0 kh\u00f4ng tham chi\u1ebfu \u0111\u1ebfn ph\u01b0\u01a1ng ph\u00e1p h\u00e0n s\u1ebd \u0111\u1ec3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u1ed1i n\u1ed1i kh\u00f4ng x\u00e1c \u0111\u1ecbnh; ch\u00ednh m\u1ed1i n\u1ed1i l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y ra s\u1ef1 c\u1ed1.<\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3>Ai l\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t linh ki\u1ec7n MCB l\u1edbn nh\u1ea5t?<\/h3>\n<p>V\u1ec1 kh\u1ed1i l\u01b0\u1ee3ng, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ea7u dao t\u00edch h\u1ee3p d\u1ecdc c\u1ee7a Trung Qu\u1ed1c, do Chint v\u00e0 Delixi t\u1ea1i Wenzhou d\u1eabn \u0111\u1ea7u, s\u1ea3n xu\u1ea5t nhi\u1ec1u linh ki\u1ec7n nh\u1ea5t v\u00ec h\u1ecd ti\u00eau th\u1ee5 n\u1ed9i b\u1ed9. Trong s\u1ed1 c\u00e1c c\u00f4ng ty b\u00e1n linh ki\u1ec7n cho th\u1ecb tr\u01b0\u1eddng, l\u1edbn nh\u1ea5t l\u00e0 c\u00e1c nh\u00e0 cung c\u1ea5p v\u1eadt li\u1ec7u ti\u1ebfp \u0111i\u1ec3m b\u1ea1c, Umicore, Heraeus v\u00e0 Tanaka Kikinzoku, v\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t bimetal nhi\u1ec7t nh\u01b0 Alleima v\u1edbi d\u00f2ng s\u1ea3n ph\u1ea9m Kanthal c\u1ee7a h\u1ecd.<\/p>\n<h3>C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a m\u1ed9t MCB l\u00e0 g\u00ec?<\/h3>\n<p>D\u1ea3i bimetal, cu\u1ed9n solenoid v\u00e0 pitt\u00f4ng, ti\u1ebfp \u0111i\u1ec3m c\u1ed1 \u0111\u1ecbnh v\u00e0 di \u0111\u1ed9ng v\u1edbi d\u00e2y \u0111\u1ed3ng b\u1ec7n, \u1ed1ng h\u1ed3 quang, v\u1ecf \u0111\u00fac, c\u01a1 c\u1ea5u v\u1eadn h\u00e0nh v\u00e0 c\u00e1c \u0111\u1ea7u n\u1ed1i. Bimetal thi\u1ebft l\u1eadp ng\u1eaft nhi\u1ec7t, solenoid thi\u1ebft l\u1eadp ng\u1eaft t\u1eeb, v\u00e0 \u1ed1ng h\u1ed3 quang c\u00f9ng v\u1eadt li\u1ec7u ti\u1ebfp \u0111i\u1ec3m thi\u1ebft l\u1eadp kh\u1ea3 n\u0103ng ng\u1eafn m\u1ea1ch.<\/p>\n<h3>Chi ph\u00ed s\u1ea3n xu\u1ea5t m\u1ed9t MCB l\u00e0 bao nhi\u00eau?<\/h3>\n<p>Linh ki\u1ec7n chi\u1ebfm kho\u1ea3ng 40 \u0111\u1ebfn 60 ph\u1ea7n tr\u0103m chi ph\u00ed nh\u00e0 m\u00e1y, v\u00e0 m\u1ed9t thi\u1ebft b\u1ecb ho\u00e0n ch\u1ec9nh 1 c\u1ef1c 32 A 6 kA r\u1eddi kh\u1ecfi nh\u00e0 m\u00e1y Trung Qu\u1ed1c c\u00f3 gi\u00e1 kho\u1ea3ng $1.20 \u0111\u1ebfn $2.50. L\u1eafp r\u00e1p v\u00e0 ki\u1ec3m tra th\u00eam 20 \u0111\u1ebfn 30 ph\u1ea7n tr\u0103m, v\u1edbi ch\u1ee9ng nh\u1eadn, \u0111\u00f3ng g\u00f3i v\u00e0 l\u1ee3i nhu\u1eadn chi\u1ebfm ph\u1ea7n c\u00f2n l\u1ea1i.<\/p>\n<h3>T\u1ea1i sao c\u00f3 s\u1ef1 ch\u00eanh l\u1ec7ch gi\u00e1 l\u1edbn gi\u1eefa c\u00e1c th\u01b0\u01a1ng hi\u1ec7u MCB?<\/h3>\n<p>C\u00f3 b\u1ed1n y\u1ebfu t\u1ed1: v\u1eadt li\u1ec7u ti\u1ebfp \u0111i\u1ec3m v\u00e0 m\u1ed1i n\u1ed1i c\u1ee7a n\u00f3, dung sai bimetal, s\u1ed1 l\u01b0\u1ee3ng t\u1ea5m \u1ed1ng h\u1ed3 quang, v\u00e0 li\u1ec7u d\u00f2ng s\u1ea3n ph\u1ea9m c\u00f3 b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m lo\u1ea1i hay kh\u00f4ng. Hai thi\u1ebft b\u1ecb tr\u00f4ng gi\u1ed1ng h\u1ec7t nhau c\u00f3 th\u1ec3 kh\u00e1c nhau g\u1ea5p ba l\u1ea7n v\u1ec1 gi\u00e1 v\u00ec m\u1ed9t c\u00e1i c\u00f3 \u0111\u1ea7u b\u1ea1c m\u1ecfng h\u01a1n v\u00e0 \u1ed1ng h\u1ed3 quang ng\u1eafn h\u01a1n.<\/p>\n<h2>T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.chintglobal.com\/\" rel=\"nofollow noopener\" target=\"_blank\">CHINT \u2014 D\u1eef li\u1ec7u s\u1ea3n ph\u1ea9m v\u00e0 k\u1ef9 thu\u1eadt c\u1ea7u dao thu nh\u1ecf<\/a><\/li>\n<li><a href=\"https:\/\/www.umicore.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Umicore \u2014 V\u1eadt li\u1ec7u ti\u1ebfp \u0111i\u1ec3m cho chuy\u1ec3n m\u1ea1ch \u0111i\u1ec7n \u00e1p th\u1ea5p<\/a><\/li>\n<li><a href=\"https:\/\/www.alleima.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Alleima \u2014 Bimetal nhi\u1ec7t Kanthal<\/a><\/li>\n<li><a href=\"https:\/\/www.hager.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Hager \u2014 B\u1ea3o v\u1ec7 m\u1ea1ch v\u00e0 c\u00f4ng ngh\u1ec7 thi\u1ebft b\u1ecb<\/a><\/li>\n<li><a href=\"https:\/\/www.lselectric.com\/\" rel=\"nofollow noopener\" target=\"_blank\">LS Electric \u2014 C\u1ea7u dao \u0111i\u1ec7n \u00e1p th\u1ea5p<\/a><\/li>\n<\/ul>\n<h2>Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n<p>V\u1ea5n \u0111\u1ec1 v\u1ec1 linh ki\u1ec7n th\u1ef1c s\u1ef1 l\u00e0 c\u00e2u h\u1ecfi v\u1ec1 b\u1ed9 ph\u1eadn b\u1ea1n \u0111ang mua. Ti\u1ebfp \u0111i\u1ec3m v\u00e0 bimetal quy\u1ebft \u0111\u1ecbnh \u0111\u01b0\u1eddng cong v\u00e0 tu\u1ed5i th\u1ecd, bu\u1ed3ng h\u1ed3 quang quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng c\u1eaft m\u1ea1ch, v\u00e0 v\u1ecf thi\u1ebft b\u1ecb quy\u1ebft \u0111\u1ecbnh xem thi\u1ebft b\u1ecb c\u00f3 v\u01b0\u1ee3t qua b\u00e0i ki\u1ec3m tra d\u00e2y ph\u00e1t s\u00e1ng hay kh\u00f4ng. M\u1ecdi th\u1ee9 c\u00f2n l\u1ea1i l\u00e0 l\u1eafp r\u00e1p.<\/p>\n<p>Hai quy\u1ebft \u0111\u1ecbnh mang l\u1ea1i ph\u1ea7n l\u1edbn r\u1ee7i ro th\u01b0\u01a1ng m\u1ea1i. Linh ki\u1ec7n c\u00f3 \u0111\u1ebfn t\u1eeb chuy\u00ean gia v\u1edbi ch\u1ee9ng nh\u1eadn l\u00f4 h\u00e0ng hay t\u1eeb x\u01b0\u1edfng gia c\u00f4ng v\u1edbi gi\u00e1 c\u1ea3, v\u00e0 li\u1ec7u d\u1ee5ng c\u1ee5 c\u00f3 thu\u1ed9c s\u1edf h\u1eefu c\u1ee7a b\u1ea1n hay kh\u00f4ng. C\u1ea3 hai \u0111i\u1ec1u n\u00e0y kh\u00f4ng th\u1ec3 hi\u1ec7n trong m\u1eabu th\u1eed, nh\u01b0ng s\u1ebd th\u1ec3 hi\u1ec7n trong l\u00f4 h\u00e0ng th\u1ee9 hai.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>There are many different manufacturers of class 2 circuit breakers in existence. Several manufacturers of high-quality and low-quality class 2 circuit breakers exist. However, there are also a number of manufacturers that sell both high and low-quality products. An overview of the ten manufacturers that most people consider to be the most knowledgeable in this [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2071,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2070","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/posts\/2070","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/comments?post=2070"}],"version-history":[{"count":2,"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/posts\/2070\/revisions"}],"predecessor-version":[{"id":2076,"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/posts\/2070\/revisions\/2076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/media\/2071"}],"wp:attachment":[{"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/media?parent=2070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/categories?post=2070"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/tags?post=2070"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}