{"id":1897,"date":"2026-10-02T01:00:00","date_gmt":"2026-10-02T01:00:00","guid":{"rendered":"https:\/\/prennox.com\/?p=1897"},"modified":"2026-09-28T06:49:47","modified_gmt":"2026-09-28T06:49:47","slug":"day-cuon-day-dong-kiem-tra-dien-tro","status":"publish","type":"post","link":"https:\/\/prennox.com\/vi\/copper-winding-wire-resistance-checks\/","title":{"rendered":"\u0110\u1ed3ng cu\u1ed9n d\u00e2y kh\u00e1ng Ki\u1ec3m tra tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng"},"content":{"rendered":"

\u0110\u1ed3ng quanh co d\u00e2y kh\u00e1ng<\/strong> l\u00e0 m\u1ed9t trong nh\u1eefng ki\u1ec3m tra \u0111i\u1ec7n quan tr\u1ecdng nh\u1ea5t trong s\u1ea3n xu\u1ea5t cu\u1ed9n d\u00e2y bi\u1ebfn \u00e1p, nh\u01b0ng n\u00f3 c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng gi\u00e1 tr\u1ecb d\u1ec5 nh\u1ea5t \u0111\u1ec3 \u0111\u1ecdc sai trong qu\u00e1 tr\u00ecnh mua. m\u1ed9t k\u1ebft qu\u1ea3 kh\u00e1ng ch\u1ec9 tr\u1edf n\u00ean h\u1eefu \u00edch khi ng\u01b0\u1eddi mua bi\u1ebft v\u1eadt li\u1ec7u d\u00e2y d\u1eabn, k\u00edch th\u01b0\u1edbc m\u1eb7t c\u1eaft ngang, chi\u1ec1u d\u00e0i \u0111o \u0111\u01b0\u1ee3c, nhi\u1ec7t \u0111\u1ed9 th\u1eed nghi\u1ec7m, x\u00e2y d\u1ef1ng c\u00e1ch \u0111i\u1ec7n, \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt hi\u1ec7n h\u00e0nh quanh co-d\u00e2y, v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ch\u1ea5p nh\u1eadn.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y bi\u1ebfn \u00e1p, \u0111\u1ed9i mua s\u1eafm v\u00e0 k\u1ef9 s\u01b0 ch\u1ea5t l\u01b0\u1ee3ng, r\u1ee7i ro th\u01b0\u1eddng kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec7n tr\u1edf b\u1ecb b\u1ecf qua ho\u00e0n to\u00e0n.V\u1ea5n \u0111\u1ec1 l\u1edbn h\u01a1n l\u00e0 so s\u00e1nh c\u00e1c gi\u00e1 tr\u1ecb \u0111o \u0111\u01b0\u1ee3c trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau ho\u1eb7c x\u1eed l\u00fd k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn danh ngh\u0129a l\u00e0m b\u1eb1ng ch\u1ee9ng cho th\u1ea5y d\u00e2y qu\u1ea5n th\u00e0nh ph\u1ea9m s\u1ebd t\u1ef1 \u0111\u1ed9ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u \u0111i\u1ec7n.M\u1ed9t d\u00e2y c\u00f3 th\u1ec3 c\u00f3 k\u00edch th\u01b0\u1edbc b\u00ean ngo\u00e0i ch\u00ednh x\u00e1c v\u00e0 v\u1eabn c\u1ea7n x\u00e1c minh th\u00eam v\u1ec1 k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn, dung sai k\u00edch th\u01b0\u1edbc, c\u00e1ch \u0111i\u1ec7n x\u00e2y d\u1ef1ng, \u0111\u1ed9 gi\u00e3n d\u00e0i, t\u00ecnh tr\u1ea1ng b\u1ec1 m\u1eb7t v\u00e0 \u0111i\u1ec7n tr\u1edf \u0111o \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n

H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u1ea3i th\u00edch c\u00e1ch \u0111\u00e1nh gi\u00e1 d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> tr\u01b0\u1edbc khi ph\u00ea duy\u1ec7t m\u1ed9t \u0111\u01a1n \u0111\u1eb7t h\u00e0ng. n\u00f3 bao g\u1ed3m m\u1ed1i quan h\u1ec7 gi\u1eefa h\u00ecnh h\u1ecdc d\u00e2y d\u1eabn v\u00e0 \u0111i\u1ec7n tr\u1edf, t\u1ea1i sao \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 quan tr\u1ecdng, l\u00e0m th\u1ebf n\u00e0o tr\u00e1ng men v\u00e0 gi\u1ea5y bao g\u1ed3m c\u00e1c c\u00f4ng tr\u00ecnh thay \u0111\u1ed5i \u01b0u ti\u00ean ki\u1ec3m tra, gi\u00e1 tr\u1ecb n\u00e0o n\u00ean \u0111\u01b0\u1ee3c ghi v\u00e0o m\u1ed9t RFQ, v\u00e0 l\u00e0m th\u1ebf n\u00e0o ki\u1ec3m tra \u0111\u1ebfn c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c v\u1ea5n \u0111\u1ec1 tr\u01b0\u1edbc khi d\u00e2y \u0111i v\u00e0o s\u1ea3n xu\u1ea5t quanh co.<\/p>\n\n\n\n

T\u1ea1i sao \u0111\u1ed3ng quanh co d\u00e2y kh\u00e1ng Matters trong thi\u1ebft k\u1ebf bi\u1ebfn \u00e1p<\/h2>\n\n\n
\"D\u00e2y<\/figure>\n\n\n\n

\u0110i\u1ec7n tr\u1edf tr\u1ef1c ti\u1ebfp g\u00f3p ph\u1ea7n v\u00e0o s\u1ef1 m\u1ea5t m\u00e1t I\u00b2R quanh co.Khi d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua cu\u1ed9n d\u00e2y bi\u1ebfn \u00e1p, \u0111i\u1ec7n tr\u1edf d\u00e2y d\u1eabn chuy\u1ec3n \u0111\u1ed5i m\u1ed9t ph\u1ea7n n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n th\u00e0nh nhi\u1ec7t. nhi\u1ec7t \u0111\u00f3 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n c\u1ee7a c\u00e2n b\u1eb1ng nhi\u1ec7t bi\u1ebfn \u00e1p v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 quanh co, nhu c\u1ea7u l\u00e0m m\u00e1t, hi\u1ec7u qu\u1ea3, v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 thi\u1ebft k\u1ebf m\u00e1y bi\u1ebfn \u00e1p ho\u00e0n ch\u1ec9nh.<\/p>\n\n\n\n

\u0110i\u1ec1u n\u00e0y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 b\u1ed9 ph\u1eadn mua h\u00e0ng n\u00ean thi\u1ebft k\u1ebf l\u1ea1i m\u00e1y bi\u1ebfn \u00e1p t\u1eeb b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m d\u00e2y. nh\u00e0 thi\u1ebft k\u1ebf m\u00e1y bi\u1ebfn \u00e1p v\u1eabn ch\u1ecbu tr\u00e1ch nhi\u1ec7m l\u1ef1a ch\u1ecdn m\u1eb7t c\u1eaft d\u00e2y d\u1eabn, m\u1eadt \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n, s\u1ed1 v\u00f2ng quay, h\u00ecnh h\u1ecdc cu\u1ed9n d\u00e2y, h\u1ec7 th\u1ed1ng c\u00e1ch \u0111i\u1ec7n v\u00e0 l\u1ec1 nhi\u1ec7t. Tuy nhi\u00ean, d\u00e2y cu\u1ed9n d\u00e2y \u0111\u00e3 mua ph\u1ea3i ph\u00f9 h\u1ee3p \u0111\u1ee7 ch\u1eb7t ch\u1ebd v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t \u0111\u1ec3 cu\u1ed9n d\u00e2y ho\u00e0n thi\u1ec7n ho\u1ea1t \u0111\u1ed9ng nh\u01b0 mong \u0111\u1ee3i.<\/p>\n\n\n\n

M\u1ed9t \u00fd ngh\u0129a d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> do \u0111\u00f3, ki\u1ec3m tra h\u1ecfi li\u1ec7u d\u00e2y d\u1eabn \u0111\u01b0\u1ee3c cung c\u1ea5p c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c gi\u1ea3 \u0111\u1ecbnh \u0111i\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft k\u1ebf cu\u1ed9n d\u00e2y hay kh\u00f4ng.N\u1ebfu di\u1ec7n t\u00edch m\u1eb7t c\u1eaft ngang c\u1ee7a d\u00e2y d\u1eabn nh\u1ecf h\u01a1n d\u1ef1 \u0111\u1ecbnh, \u0111i\u1ec7n tr\u1edf s\u1ebd t\u0103ng.N\u1ebfu chi\u1ec1u d\u00e0i \u0111o th\u1ef1c t\u1ebf kh\u00e1c nhau, \u0111i\u1ec7n tr\u1edf \u0111o \u0111\u01b0\u1ee3c thay \u0111\u1ed5i.N\u1ebfu nhi\u1ec7t \u0111\u1ed9 th\u1eed nghi\u1ec7m thay \u0111\u1ed5i, \u0111i\u1ec7n tr\u1edf su\u1ea5t \u0111\u1ed3ng c\u0169ng thay \u0111\u1ed5i.C\u1ea3 ba hi\u1ec7u \u1ee9ng ph\u1ea3i \u0111\u01b0\u1ee3c hi\u1ec3u tr\u01b0\u1edbc khi k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn ho\u1eb7c t\u1eeb ch\u1ed1i.<\/p>\n\n\n\n

M\u1ed1i quan h\u1ec7 c\u01a1 b\u1ea3n gi\u1eefa \u0111i\u1ec7n tr\u1edf, chi\u1ec1u d\u00e0i v\u00e0 m\u1eb7t c\u1eaft ngang<\/h2>\n\n\n\n

M\u1ed1i quan h\u1ec7 d\u00e2y d\u1eabn c\u01a1 b\u1ea3n th\u01b0\u1eddng \u0111\u01b0\u1ee3c vi\u1ebft l\u00e0:<\/p>\n\n\n\n

R = \u03c1L \/A<\/strong><\/p>\n\n\n\n

trong \u0111\u00f3 R l\u00e0 \u0111i\u1ec7n tr\u1edf, \u03c1 l\u00e0 \u0111i\u1ec7n tr\u1edf su\u1ea5t v\u1eadt li\u1ec7u, L l\u00e0 chi\u1ec1u d\u00e0i d\u00e2y d\u1eabn, v\u00e0 A l\u00e0 di\u1ec7n t\u00edch m\u1eb7t c\u1eaft d\u00e2y d\u1eabn.<\/p>\n\n\n\n

Ph\u01b0\u01a1ng tr\u00ecnh n\u00e0y r\u1ea5t \u0111\u01a1n gi\u1ea3n, nh\u01b0ng c\u00e1c quy\u1ebft \u0111\u1ecbnh mua s\u1eafm kh\u00f4ng n\u00ean d\u1eebng l\u1ea1i \u1edf \u0111\u00f3. th\u1ef1c t d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> c\u1ee7a m\u1ed9t s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1c k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn v\u1eabn c\u00f2n sau khi s\u1ea3n xu\u1ea5t dung sai \u0111\u01b0\u1ee3c xem x\u00e9t.\u0110\u1ed1i v\u1edbi d\u00e2y h\u00ecnh ch\u1eef nh\u1eadt, chi\u1ec1u r\u1ed9ng v\u00e0 \u0111\u1ed9 d\u00e0y c\u1ea3 hai v\u1eadt ch\u1ea5t.\u0110\u1ed1i v\u1edbi d\u00e2y tr\u00f2n, \u0111\u01b0\u1eddng k\u00ednh d\u00e2y d\u1eabn x\u00e1c \u0111\u1ecbnh di\u1ec7n t\u00edch m\u1eb7t c\u1eaft kim lo\u1ea1i. l\u1edbp c\u00e1ch nhi\u1ec7t t\u0103ng k\u00edch th\u01b0\u1edbc t\u1ed5ng th\u1ec3 nh\u01b0ng kh\u00f4ng l\u00e0m t\u0103ng m\u1eb7t c\u1eaft \u0111\u1ed3ng.<\/p>\n\n\n\n

S\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00f3 \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng khi so s\u00e1nh d\u00e2y tr\u00e1ng men v\u1edbi d\u00e2y b\u1ecdc gi\u1ea5y. \u0111\u1ed9 d\u00e0y d\u00e2y t\u1ed5ng th\u1ec3 c\u00f3 th\u1ec3 bao g\u1ed3m m\u1ed9t c\u1ea5u tr\u00fac c\u00e1ch \u0111i\u1ec7n \u0111\u00e1ng k\u1ec3. n\u1ebfu ng\u01b0\u1eddi mua ch\u1ec9 so s\u00e1nh k\u00edch th\u01b0\u1edbc b\u00ean ngo\u00e0i, hai d\u00e2y qu\u1ea5n c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n t\u01b0\u01a1ng t\u1ef1 trong khi ch\u1ee9a l\u01b0\u1ee3ng \u0111\u1ed3ng d\u1eabn \u0111i\u1ec7n kh\u00e1c nhau.<\/p>\n\n\n\n

K\u00edch th\u01b0\u1edbc danh ngh\u0129a kh\u00f4ng gi\u1ed1ng v\u1edbi di\u1ec7n t\u00edch kim lo\u1ea1i th\u1ef1c t\u1ebf<\/h3>\n\n\n\n

B\u1ea3n v\u1ebd m\u00e1y bi\u1ebfn \u00e1p th\u01b0\u1eddng ch\u1ec9 \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn danh ngh\u0129a, nh\u01b0ng ki\u1ec3m tra n\u00ean x\u00e1c nh\u1eadn dung sai k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn v\u00e0 ti\u00eau chu\u1ea9n d\u00e2y qu\u1ea5n c\u00f3 li\u00ean quan.\u0110\u1ed1i v\u1edbi d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng h\u00ecnh ch\u1eef nh\u1eadt tr\u00e1ng men, IEC 60317-0-2:2020<\/a> quy \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u chung cho gia \u0111\u00ecnh s\u1ea3n ph\u1ea9m n\u00e0y.\u0110\u1ed1i v\u1edbi d\u00e2y \u0111\u1ed3ng tr\u00f2n tr\u00e1ng men, IEC xu\u1ea5t b\u1ea3n IEC 60317-0-1<\/a>, phi\u00ean b\u1ea3n h\u1ee3p nh\u1ea5t hi\u1ec7n t\u1ea1i bao g\u1ed3m B\u1ea3n s\u1eeda \u0111\u1ed5i 2:2026.<\/p>\n\n\n\n

B\u00e0i h\u1ecdc mua h\u00e0ng quan tr\u1ecdng l\u00e0 d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 c\u00f9ng v\u1edbi k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn theo y\u00eau c\u1ea7u c\u1ee7a b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt hi\u1ec7n h\u00e0nh thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o k\u00edch th\u01b0\u1edbc b\u00ean ngo\u00e0i.<\/p>\n\n\n\n

Nhi\u1ec7t \u0111\u1ed9 c\u00f3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng d\u00e2y qu\u1ea5n \u0111\u1ed3ng<\/h2>\n\n\n\n

\u0110i\u1ec7n tr\u1edf \u0111\u1ed3ng t\u0103ng khi nhi\u1ec7t \u0111\u1ed9 d\u00e2y d\u1eabn t\u0103ng.\u0110\u00e2y l\u00e0 m\u1ed9t h\u00e0nh vi v\u1eadt l\u00fd c\u01a1 b\u1ea3n, nh\u01b0ng n\u00f3 t\u1ea1o ra m\u1ed9t v\u1ea5n \u0111\u1ec1 ki\u1ec3m tra th\u1ef1c t\u1ebf: hai ph\u00f2ng th\u00ed nghi\u1ec7m c\u00f3 th\u1ec3 \u0111o c\u00f9ng m\u1ed9t d\u00e2y \u1edf nhi\u1ec7t \u0111\u1ed9 kh\u00e1c nhau v\u00e0 thu \u0111\u01b0\u1ee3c c\u00e1c gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf kh\u00e1c nhau.<\/p>\n\n\n\n

V\u00ec l\u00fd do \u0111\u00f3, k\u1ebft qu\u1ea3 kh\u00e1ng ho\u1eb7c n\u00ean \u0111\u01b0\u1ee3c \u0111o \u1edf nhi\u1ec7t \u0111\u1ed9 tham chi\u1ebfu quy \u0111\u1ecbnh ho\u1eb7c hi\u1ec7u ch\u1ec9nh theo nhi\u1ec7t \u0111\u1ed9 tham chi\u1ebfu \u0111\u00f3 b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.N\u1ebfu m\u1ed9t b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m ch\u1ec9 \u0111\u01a1n gi\u1ea3n n\u00eau r\u00f5 \u201ckh\u00e1ng c\u1ef1 = X\u201d m\u00e0 kh\u00f4ng ghi l\u1ea1i nhi\u1ec7t \u0111\u1ed9 \u0111o ho\u1eb7c c\u01a1 s\u1edf hi\u1ec7u ch\u1ec9nh, gi\u00e1 tr\u1ecb kh\u00f3 so s\u00e1nh h\u01a1n v\u1edbi k\u1ef3 v\u1ecdng thi\u1ebft k\u1ebf ho\u1eb7c b\u00e1o c\u00e1o c\u1ee7a nh\u00e0 cung c\u1ea5p kh\u00e1c.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi d\u00e2y d\u1eabn c\u00e1p, IEC 60228:2023<\/a> bao g\u1ed3m th\u00f4ng tin b\u1ed5 sung v\u1ec1 c\u00e1c y\u1ebfu t\u1ed1 hi\u1ec7u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 \u0111\u1ec3 \u0111o \u0111i\u1ec7n tr\u1edf. ti\u00eau chu\u1ea9n \u0111\u00f3 ch\u1ee7 y\u1ebfu d\u00e0nh cho d\u00e2y d\u1eabn c\u1ee7a c\u00e1p c\u00e1ch \u0111i\u1ec7n, do \u0111\u00f3, n\u00f3 kh\u00f4ng n\u00ean t\u1ef1 \u0111\u1ed9ng thay th\u1ebf cho ti\u00eau chu\u1ea9n d\u00e2y qu\u1ea5n c\u1ee5 th\u1ec3 chi ph\u1ed1i d\u00e2y d\u1eabn bi\u1ebfn \u00e1p. Tuy nhi\u00ean, \u0111\u00e2y l\u00e0 m\u1ed9t v\u00ed d\u1ee5 h\u1eefu \u00edch v\u1ec1 l\u00fd do t\u1ea1i sao so s\u00e1nh \u0111i\u1ec7n tr\u1edf ph\u1ea3i t\u00ednh \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 \u0111o.<\/p>\n\n\n\n

Khi ki\u1ec3m tra d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong>, ng\u01b0\u1eddi mua ph\u1ea3i ghi l\u1ea1i nhi\u1ec7t \u0111\u1ed9 \u0111o \u0111\u01b0\u1ee3c, nhi\u1ec7t \u0111\u1ed9 tham chi\u1ebfu theo y\u00eau c\u1ea7u c\u1ee7a th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u ch\u1ec9nh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, chi\u1ec1u d\u00e0i m\u1eabu v\u00e0 d\u1ee5ng c\u1ee5 \u0111o.<\/p>\n\n\n\n

T\u1ea1i sao nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng m\u1ed9t m\u00ecnh l\u00e0 kh\u00f4ng \u0111\u1ee7 ch\u00ednh x\u00e1c<\/h3>\n\n\n\n

\u201cNhi\u1ec7t \u0111\u1ed9 ph\u00f2ng\u201d c\u00f3 th\u1ec3 c\u00f3 ngh\u0129a l\u00e0 18 \u00b0C trong m\u1ed9t ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 28 \u00b0C trong m\u1ed9t ph\u00f2ng th\u00ed nghi\u1ec7m kh\u00e1c.\u0110\u1ec3 so s\u00e1nh s\u1ea3n xu\u1ea5t th\u00f4ng th\u01b0\u1eddng, s\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00f3 \u0111\u1ee7 l\u1edbn \u0111\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u1ed9t \u0111\u1ecdc \u0111i\u1ec7n tr\u1edf \u0111\u1ed3ng. th\u1ee7 t\u1ee5c ki\u1ec3m tra do \u0111\u00f3 n\u00ean s\u1eed d\u1ee5ng m\u1ed9t d\u00e2y d\u1eabn \u0111o th\u1ef1c t\u1ebf ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng thay v\u00ec m\u1ed9t tuy\u00ean b\u1ed1 m\u01a1 h\u1ed3 nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng.<\/p>\n\n\n\n

\u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng khi d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> l\u00e0 g\u1ea7n v\u1edbi m\u1ed9t gi\u1edbi h\u1ea1n ch\u1ea5p nh\u1eadn. m\u1ed9t k\u1ebft qu\u1ea3 s\u1eeda ch\u1eefa c\u00f3 th\u1ec3 v\u01b0\u1ee3t qua trong khi m\u1ed9t k\u1ebft qu\u1ea3 kh\u00f4ng s\u1eeda ch\u1eefa xu\u1ea5t hi\u1ec7n \u0111\u1ec3 th\u1ea5t b\u1ea1i, ho\u1eb7c ng\u01b0\u1ee3c l\u1ea1i, t\u00f9y thu\u1ed9c v\u00e0o c\u00e1ch \u0111\u1eb7c t\u1ea3 \u0111\u01b0\u1ee3c vi\u1ebft.<\/p>\n\n\n\n

Kh\u00f4ng nh\u1ea7m l\u1eabn kh\u00e1ng d\u00e2y d\u1eabn v\u1edbi kh\u00e1ng cu\u1ed9n d\u00e2y \u0111\u00e3 ho\u00e0n th\u00e0nh<\/h2>\n\n\n\n

Winding-d\u00e2y kh\u00e1ng l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n c\u1ea5p v\u1eadt li\u1ec7u. ho\u00e0n th\u00e0nh bi\u1ebfn \u00e1p quanh co kh\u00e1ng l\u00e0 m\u1ed9t ph\u00e9p \u0111o c\u1ea5p l\u1eafp r\u00e1p. hai c\u00f3 li\u00ean quan, nh\u01b0ng h\u1ecd kh\u00f4ng th\u1ec3 ho\u00e1n \u0111\u1ed5i cho nhau.<\/p>\n\n\n\n

M\u1ed9t cu\u1ed9n d\u00e2y ho\u00e0n th\u00e0nh bao g\u1ed3m m\u1ed9t chi\u1ec1u d\u00e0i d\u00e2y d\u1eabn c\u1ee5 th\u1ec3, kh\u1edbp, d\u00e2y d\u1eabn, k\u1ebft n\u1ed1i v\u00f2i, h\u00ecnh h\u1ecdc cu\u1ed9n d\u00e2y, v\u00e0 \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9. m\u1ed9t th\u1eed nghi\u1ec7m \u0111i\u1ec7n tr\u1edf cu\u1ed9n d\u00e2y bi\u1ebfn \u00e1p do \u0111\u00f3 \u0111\u00e1nh gi\u00e1 m\u1ea1ch cu\u1ed9n d\u00e2y l\u1eafp r\u00e1p, kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 d\u00e2y \u0111\u1ebfn.<\/p>\n\n\n\n

Ng\u01b0\u1ee3c l\u1ea1i, m\u1ed9t s\u1ef1 \u0111\u1ebfn d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> ki\u1ec3m tra nh\u1eb1m m\u1ee5c \u0111\u00edch x\u00e1c minh v\u1eadt li\u1ec7u d\u00e2y d\u1eabn v\u00e0 k\u00edch th\u01b0\u1edbc ch\u1ed1ng l\u1ea1i \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt mua. n\u00f3 c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111i\u1ec7n tr\u1edf d\u00e2y d\u1eabn b\u1ea5t th\u01b0\u1eddng tr\u01b0\u1edbc khi cu\u1ed9n d\u00e2y b\u1eaft \u0111\u1ea7u, nh\u01b0ng n\u00f3 kh\u00f4ng thay th\u1ebf ki\u1ec3m tra \u0111i\u1ec7n tr\u1edf cu\u1ed9n d\u00e2y c\u1ea5p bi\u1ebfn \u00e1p sau khi l\u1eafp r\u00e1p.<\/p>\n\n\n\n

S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y ng\u0103n ng\u1eeba m\u1ed9t v\u1ea5n \u0111\u1ec1 t\u00e0i li\u1ec7u ph\u1ed5 bi\u1ebfn: vi\u1ec7c s\u1eed d\u1ee5ng ch\u1ee9ng ch\u1ec9 nguy\u00ean li\u1ec7u th\u00f4 \u0111\u1ec3 x\u00e1c nh\u1eadn \u0111i\u1ec7n tr\u1edf cu\u1ed9n d\u00e2y c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p \u0111\u00e3 ho\u00e0n thi\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh.<\/p>\n\n\n\n

D\u00e2y \u0111\u1ed3ng tr\u00e1ng men v\u00e0 b\u1ecdc gi\u1ea5y c\u1ea7n c\u00f3 c\u00e1c \u01b0u ti\u00ean ki\u1ec3m tra kh\u00e1c nhau<\/h2>\n\n\n\n

Prennox hi\u1ec7n li\u1ec7t k\u00ea c\u1ea3 hai t\u00f9y ch\u1ecdn tr\u00e1ng men v\u00e0 ph\u1ee7 gi\u1ea5y tr\u00ean \u0111\u00f3 D\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng cho m\u00e1y bi\u1ebfn \u00e1p<\/a> trang. trang s\u1ea3n ph\u1ea9m n\u00f3i r\u1eb1ng k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn, y\u00eau c\u1ea7u c\u00e1ch \u0111i\u1ec7n, dung sai, v\u00e0 s\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng \u0111\u01b0\u1ee3c xem x\u00e9t tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

C\u1ea3 hai lo\u1ea1i s\u1ea3n ph\u1ea9m \u0111\u1ec1u y\u00eau c\u1ea7u h\u1ee3p l\u1ec7 d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> c\u01a1 s\u1edf, nh\u01b0ng h\u1ec7 th\u1ed1ng c\u00e1ch nhi\u1ec7t thay \u0111\u1ed5i nh\u1eefng g\u00ec kh\u00e1c c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra.<\/p>\n\n\n\n

\n\n\n\n\n\n\n\n\n
M\u1ee5c ki\u1ec3m tra<\/th>\nD\u00e2y cu\u1ed9n d\u00e2y b\u1eb1ng \u0111\u1ed3ng tr\u00e1ng men<\/th>\nD\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng b\u1ecdc gi\u1ea5y<\/th>\n<\/tr>\n<\/thead>\n
K\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn<\/td>\nX\u00e1c nh\u1eadn k\u00edch th\u01b0\u1edbc v\u00e0 dung sai d\u00e2y d\u1eabn tr\u00f2n ho\u1eb7c h\u00ecnh ch\u1eef nh\u1eadt.<\/td>\nX\u00e1c nh\u1eadn k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn kim lo\u1ea1i tr\u01b0\u1edbc khi xem x\u00e9t x\u00e2y d\u1ef1ng gi\u1ea5y.<\/td>\n<\/tr>\n
Kh\u00e1ng chi\u1ebfn<\/td>\nKi\u1ec3m tra d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 v\u00e0 chi\u1ec1u d\u00e0i quy \u0111\u1ecbnh.<\/td>\nKi\u1ec3m tra d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 v\u00e0 chi\u1ec1u d\u00e0i quy \u0111\u1ecbnh.<\/td>\n<\/tr>\n
\u0110\u1ed9 d\u00e0y c\u00e1ch \u0111i\u1ec7n<\/td>\nX\u00e1c nh\u1eadn l\u1edbp men\/x\u00e2y d\u1ef1ng theo ti\u00eau chu\u1ea9n d\u00e2y qu\u1ea5n quy \u0111\u1ecbnh.<\/td>\nX\u00e1c nh\u1eadn lo\u1ea1i gi\u1ea5y, s\u1ed1 l\u1edbp, ch\u1ed3ng ch\u00e9o v\u00e0 t\u1ed5ng s\u1ed1 c\u00e1ch nhi\u1ec7t x\u00e2y d\u1ef1ng theo quy \u0111\u1ecbnh.<\/td>\n<\/tr>\n
T\u00ecnh tr\u1ea1ng b\u1ec1 m\u1eb7t<\/td>\nKi\u1ec3m tra t\u00ednh li\u00ean t\u1ee5c c\u1ee7a men, h\u01b0 h\u1ecfng v\u00e0 t\u00ecnh tr\u1ea1ng x\u1eed l\u00fd.<\/td>\nKi\u1ec3m tra \u0111\u1ed9 che ph\u1ee7 c\u1ee7a gi\u1ea5y, \u0111\u1ed9 \u0111\u1ed3ng nh\u1ea5t ch\u1ed3ng ch\u00e9o, h\u01b0 h\u1ecfng, ch\u1ed1ng \u1ea9m v\u00e0 s\u1ea1ch s\u1ebd.<\/td>\n<\/tr>\n
Tr\u1ecdng t\u00e2m \u1ee9ng d\u1ee5ng<\/td>\n\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng khi thi\u1ebft k\u1ebf cu\u1ed9n d\u00e2y \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t ch\u1ec9 \u0111\u1ecbnh d\u00e2y d\u1eabn c\u00e1ch \u0111i\u1ec7n b\u1eb1ng men.<\/td>\nTh\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh cho cu\u1ed9n d\u00e2y bi\u1ebfn \u00e1p ng\u00e2m d\u1ea7u trong \u0111\u00f3 c\u00e1ch \u0111i\u1ec7n gi\u1ea5y l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng c\u00e1ch \u0111i\u1ec7n.<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n

IEC c\u00f3 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt d\u00e0nh ri\u00eang cho d\u00e2y qu\u1ea5n \u0111\u1ed3ng b\u1ecdc b\u0103ng gi\u1ea5y. IEC 60317-27-3<\/a> bao g\u1ed3m d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng h\u00ecnh ch\u1eef nh\u1eadt ph\u1ee7 b\u0103ng gi\u1ea5y v\u00e0 x\u00e1c \u0111\u1ecbnh n\u00f3 ch\u1ee7 y\u1ebfu cho cu\u1ed9n d\u00e2y bi\u1ebfn \u00e1p ng\u00e2m d\u1ea7u. IEC 60317-27-1<\/a> bao g\u1ed3m d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng tr\u00f2n b\u1ecdc b\u0103ng gi\u1ea5y.<\/p>\n\n\n\n

\u0110i\u1ec3m m\u1ea5u ch\u1ed1t l\u00e0 \u1edf ch\u1ed7 \u0111\u00f3 d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> ch\u1ec9 l\u00e0 m\u1ed9t m\u1ee5c ch\u1ea5p nh\u1eadn. m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y bi\u1ebfn \u00e1p ph\u1ea3i x\u00e1c minh d\u00e2y d\u1eabn v\u00e0 x\u00e2y d\u1ef1ng c\u00e1ch \u0111i\u1ec7n v\u1edbi nhau.<\/p>\n\n\n\n

D\u00e2y cu\u1ed9n d\u00e2y b\u1eb1ng \u0111\u1ed3ng h\u00ecnh ch\u1eef nh\u1eadt y\u00eau c\u1ea7u ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc c\u1ea9n th\u1eadn<\/h2>\n\n\n
\"Gi\u1ea5y<\/figure>\n\n\n\n

D\u00e2y d\u1eabn h\u00ecnh ch\u1eef nh\u1eadt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i khi thi\u1ebft k\u1ebf cu\u1ed9n d\u00e2y c\u1ea7n m\u1eb7t c\u1eaft d\u00e2y d\u1eabn l\u1edbn h\u01a1n ho\u1eb7c s\u1eed d\u1ee5ng kh\u00f4ng gian \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.\u0110\u1ed1i v\u1edbi c\u00e1c d\u00e2y d\u1eabn n\u00e0y, \u0111\u1ed9 l\u1ec7ch nh\u1ecf v\u1ec1 chi\u1ec1u r\u1ed9ng v\u00e0 \u0111\u1ed9 d\u00e0y l\u00e0m thay \u0111\u1ed5i di\u1ec7n t\u00edch kim lo\u1ea1i v\u00e0 do \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111i\u1ec7n tr\u1edf.<\/p>\n\n\n\n

N\u1ebfu chi\u1ec1u r\u1ed9ng v\u1eabn ch\u00ednh x\u00e1c nh\u01b0ng \u0111\u1ed9 d\u00e0y gi\u1ea3m g\u1ea7n gi\u1edbi h\u1ea1n d\u01b0\u1edbi cho ph\u00e9p th\u00ec, d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> c\u00f3 th\u1ec3 t\u0103ng so v\u1edbi d\u00e2y d\u1eabn g\u1ea7n k\u00edch th\u01b0\u1edbc danh ngh\u0129a. \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao m\u1ed9t ki\u1ec3m tra nh\u1eadn n\u00ean so s\u00e1nh k\u00edch th\u01b0\u1edbc \u0111o, \u0111i\u1ec7n tr\u1edf, v\u00e0 dung sai \u00e1p d\u1ee5ng h\u01a1n l\u00e0 ki\u1ec3m tra m\u1ed7i gi\u00e1 tr\u1ecb \u0111\u1ed9c l\u1eadp.<\/p>\n\n\n\n

H\u00ecnh h\u1ecdc g\u00f3c c\u0169ng c\u00f3 th\u1ec3 quan tr\u1ecdng v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc v\u00ec n\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u1ee9ng d\u1ee5ng c\u00e1ch \u0111i\u1ec7n v\u00e0 h\u00e0nh vi cu\u1ed9n d\u00e2y. Tuy nhi\u00ean, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt mua s\u1eafm n\u00ean s\u1eed d\u1ee5ng c\u00e1c \u0111\u1ecbnh ngh\u0129a v\u00e0 gi\u1edbi h\u1ea1n k\u00edch th\u01b0\u1edbc c\u1ee7a ti\u00eau chu\u1ea9n d\u00e2y qu\u1ea5n hi\u1ec7n h\u00e0nh thay v\u00ec ph\u00e1t minh ra y\u00eau c\u1ea7u b\u00e1n k\u00ednh g\u00f3c kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi d\u00e2y d\u1eabn h\u00ecnh ch\u1eef nh\u1eadt tr\u00e1ng men, IEC 60317-0-2 \u0111\u01b0a ra c\u00e1c y\u00eau c\u1ea7u chung v\u1ec1 s\u1ea3n ph\u1ea9m-gia \u0111\u00ecnh.\u0110\u1ed1i v\u1edbi d\u00e2y h\u00ecnh ch\u1eef nh\u1eadt ph\u1ee7 b\u0103ng gi\u1ea5y, IEC 60317-27-3 \u0111\u01b0a ra c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 cho k\u1ebft c\u1ea5u \u0111\u00f3. Sau \u0111\u00f3, \u0111\u01a1n \u0111\u1eb7t h\u00e0ng ph\u1ea3i x\u00e1c \u0111\u1ecbnh c\u00e1c chi ti\u1ebft d\u00e2y d\u1eabn v\u00e0 c\u00e1ch \u0111i\u1ec7n c\u1ee5 th\u1ec3 theo y\u00eau c\u1ea7u c\u1ee7a thi\u1ebft k\u1ebf m\u00e1y bi\u1ebfn \u00e1p, bao g\u1ed3m c\u1ea3 y\u00eau c\u1ea7u d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> c\u01a1 s.<\/p>\n\n\n\n

\u0110o chi\u1ec1u d\u00e0i ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra \u0111i\u1ec7n tr\u1edf<\/h2>\n\n\n\n

B\u1edfi v\u00ec \u0111i\u1ec7n tr\u1edf t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi chi\u1ec1u d\u00e0i d\u00e2y d\u1eabn, m\u1ed9t ph\u00e9p \u0111o ch\u1ec9 c\u00f3 th\u1ec3 so s\u00e1nh khi chi\u1ec1u d\u00e0i m\u1eabu \u0111\u01b0\u1ee3c bi\u1ebft ch\u00ednh x\u00e1c. m\u1ed9t gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf kh\u00f4ng c\u00f3 c\u01a1 s\u1edf chi\u1ec1u d\u00e0i c\u00f3 gi\u00e1 tr\u1ecb mua h\u00e0ng h\u1ea1n ch.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi ki\u1ec3m tra \u0111\u1ebfn, nh\u00f3m ch\u1ea5t l\u01b0\u1ee3ng n\u00ean x\u00e1c \u0111\u1ecbnh xem kh\u00e1ng \u0111\u01b0\u1ee3c ghi tr\u1ef1c ti\u1ebfp cho m\u1ed9t chi\u1ec1u d\u00e0i m\u1eabu quy \u0111\u1ecbnh ho\u1eb7c chu\u1ea9n h\u00f3a \u0111\u1ebfn m\u1ed9t \u0111\u01a1n v\u1ecb chi\u1ec1u d\u00e0i theo ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t. m\u1eabu kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c k\u00e9o d\u00e0i trong qu\u00e1 tr\u00ecnh chu\u1ea9n b\u1ecb, v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp x\u00fac n\u00ean gi\u1ea3m thi\u1ec3u s\u1ee9c \u0111\u1ec1 kh\u00e1ng b\u1ed5 sung t\u1eeb c\u00e1c d\u1eabn th\u1eed nghi\u1ec7m v\u00e0 k\u1ebft n\u1ed1i v\u00ec v\u1eady c\u00e1c d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> k\u1ebft qu\u1ea3 v\u1eabn c\u00f3 th\u1ec3 so s\u00e1nh \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi d\u00e2y d\u1eabn \u0111i\u1ec7n tr\u1edf th\u1ea5p, thi\u1ebft l\u1eadp \u0111o ng\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng v\u00ec \u0111i\u1ec7n tr\u1edf ch\u00ec v\u00e0 ti\u1ebfp x\u00fac c\u00f3 th\u1ec3 l\u00e0m bi\u1ebfn d\u1ea1ng k\u1ebft qu\u1ea3. ph\u01b0\u01a1ng ph\u00e1p b\u1ed1n \u0111\u1ea7u cu\u1ed1i ho\u1eb7c lo\u1ea1i Kelvin th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111o \u0111i\u1ec7n tr\u1edf th\u1ea5p v\u00ec \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng \u0111i\u1ec7n v\u00e0 \u0111i\u1ec7n \u00e1p \u0111\u01b0\u1ee3c t\u00e1ch ra. quy tr\u00ecnh ph\u00f2ng th\u00ed nghi\u1ec7m ch\u00ednh x\u00e1c n\u00ean tu\u00e2n theo c\u00f4ng ty \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p ti\u00eau chu\u1ea9n.<\/p>\n\n\n\n

M\u1ed9t \u0111\u00e1ng tin c\u1eady d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> do \u0111\u00f3, h\u1ed3 s\u01a1 ph\u1ea3i x\u00e1c \u0111\u1ecbnh chi\u1ec1u d\u00e0i m\u1eabu, nhi\u1ec7t \u0111\u1ed9 th\u1eed nghi\u1ec7m, nh\u1eadn d\u1ea1ng thi\u1ebft b\u1ecb, tr\u1ea1ng th\u00e1i hi\u1ec7u chu\u1ea9n, k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn v\u00e0 k\u1ebft qu\u1ea3 hi\u1ec7u ch\u1ec9nh cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n

\u0110\u1ed9 tinh khi\u1ebft c\u1ee7a d\u00e2y d\u1eabn kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m l\u1ed1i t\u1eaft \u0111\u1ec3 ch\u1ea5p nh\u1eadn \u0111i\u1ec7n tr\u1edf<\/h2>\n\n\n\n

\u0110\u1ed9 tinh khi\u1ebft \u0111\u1ed3ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn trong mua quanh co-d\u00e2y, nh\u01b0ng m\u1ed9t m\u00f4 t\u1ea3 v\u1eadt li\u1ec7u m\u1ed9t m\u00ecnh kh\u00f4ng thay th\u1ebf m\u1ed9t y\u00eau c\u1ea7u \u0111i\u1ec7n tr\u1edf \u0111o. hi\u1ec7u su\u1ea5t \u0111i\u1ec7n ph\u1ee5 thu\u1ed9c v\u00e0o v\u1eadt li\u1ec7u d\u00e2y d\u1eabn th\u1ef1c t\u1ebf, \u0111i\u1ec1u ki\u1ec7n s\u1ea3n xu\u1ea5t, k\u00edch th\u01b0\u1edbc, nhi\u1ec7t \u0111\u1ed9, v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n

M\u1ed9t ch\u1ee9ng ch\u1ec9 c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c, nh\u01b0ng ng\u01b0\u1eddi mua v\u1eabn n\u00ean so s\u00e1nh d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> v\u1edbi gi\u00e1 tr\u1ecb ho\u1eb7c gi\u1edbi h\u1ea1n theo y\u00eau c\u1ea7u c\u1ee7a \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t. \u0111i\u1ec1u n\u00e0y tr\u00e1nh d\u1ef1a v\u00e0o m\u1ed9t tuy\u00ean b\u1ed1 chung chung nh\u01b0 \u201c\u0111\u1ed3ng c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao\u201d khi \u0111\u01a1n h\u00e0ng th\u1ef1c s\u1ef1 c\u1ea7n m\u1ed9t ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn \u0111i\u1ec7n c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n

Nguy\u00ean t\u1eafc t\u01b0\u01a1ng t\u1ef1 \u00e1p d\u1ee5ng cho c\u00e1c tuy\u00ean b\u1ed1 v\u1ec1 t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n.N\u1ebfu \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 b\u1eaft bu\u1ed9c, x\u00e1c \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u00e1p d\u1ee5ng, nhi\u1ec7t \u0111\u1ed9 tham chi\u1ebfu v\u00e0 gi\u00e1 tr\u1ecb ch\u1ea5p nh\u1eadn.N\u1ebfu \u0111i\u1ec7n tr\u1edf tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb chi\u1ec1u d\u00e0i \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u thay v\u00e0o \u0111\u00f3, h\u00e3y n\u00eau r\u00f5 \u0111i\u1ec1u \u0111\u00f3 tr\u1ef1c ti\u1ebfp.Kh\u00f4ng tr\u1ed9n c\u00e1c t\u00ednh ch\u1ea5t \u0111i\u1ec7n kh\u00e1c nhau m\u00e0 kh\u00f4ng c\u00f3 c\u01a1 s\u1edf chuy\u1ec3n \u0111\u1ed5i r\u00f5 r\u00e0ng.<\/p>\n\n\n\n

C\u00e1ch \u0111i\u1ec7n X\u00e2y d\u1ef1ng Thay \u0111\u1ed5i H\u00ecnh h\u1ecdc cu\u1ed9n d\u00e2y Ngay c\u1ea3 khi \u0111i\u1ec7n tr\u1edf \u0111\u1ed3ng l\u00e0 ch\u00ednh x\u00e1c<\/h2>\n\n\n\n

M\u1ed9t nh\u1ea1c tr\u01b0\u1edfng c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng n\u00f3 d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> m\u1ee5c ti\u00eau v\u00e0 v\u1eabn kh\u00f4ng ph\u00f9 h\u1ee3p cho cu\u1ed9n d\u00e2y n\u1ebfu x\u00e2y d\u1ef1ng c\u00e1ch \u0111i\u1ec7n l\u00e0 sai. k\u00edch th\u01b0\u1edbc d\u00e2y ho\u00e0n th\u00e0nh x\u00e1c \u0111\u1ecbnh kho\u1ea3ng c\u00e1ch l\u1ea7n l\u01b0\u1ee3t, x\u00e2y d\u1ef1ng xuy\u00ean t\u00e2m, x\u00e2y d\u1ef1ng tr\u1ee5c, \u1ed1ng d\u1eabn l\u00e0m m\u00e1t, gi\u1ea3i ph\u00f3ng m\u1eb7t b\u1eb1ng, v\u00e0 s\u1ed1 l\u01b0\u1ee3ng d\u00e2y d\u1eabn ph\u00f9 h\u1ee3p v\u1edbi c\u1eeda s\u1ed5 cu\u1ed9n d\u00e2y \u0111\u01b0\u1ee3c thi\u1ebft k.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi d\u00e2y tr\u00e1ng men, k\u00edch th\u01b0\u1edbc t\u1ed5ng th\u1ec3 ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn v\u00e0 x\u00e2y d\u1ef1ng men.\u0110\u1ed1i v\u1edbi d\u00e2y b\u1ecdc gi\u1ea5y, s\u1ed1 l\u1edbp gi\u1ea5y, \u0111\u1ed9 d\u00e0y b\u0103ng, ch\u1ed3ng ch\u00e9o, h\u01b0\u1edbng cu\u1ed9n d\u00e2y v\u00e0 h\u00e0nh vi n\u00e9n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u00edch th\u01b0\u1edbc cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao m\u1ed9t RFQ n\u00ean ph\u00e2n bi\u1ec7t r\u00f5 r\u00e0ng gi\u1eefa k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn tr\u1ea7n v\u00e0 k\u00edch th\u01b0\u1edbc c\u00e1ch \u0111i\u1ec7n ho\u00e0n th\u00e0nh.M\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt ch\u1ec9 n\u00f3i \u201c3 \u00d7 8 mm d\u00e2y quanh co\u201dc\u00f3 th\u1ec3 m\u01a1 h\u1ed3 n\u1ebfu n\u00f3 kh\u00f4ng n\u00eau r\u00f5 li\u1ec7u c\u00e1c k\u00edch th\u01b0\u1edbc \u0111\u00f3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u0111\u1ed3ng tr\u1ea7n hay s\u1ea3n ph\u1ea9m c\u00e1ch \u0111i\u1ec7n ho\u00e0n th\u00e0nh. s\u1ef1 m\u01a1 h\u1ed3 \u0111\u00f3 c\u0169ng c\u00f3 th\u1ec3 l\u00e0m bi\u1ebfn d\u1ea1ng a d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> so s\u00e1nh.<\/p>\n\n\n\n

T\u1eeb quan \u0111i\u1ec3m mua h\u00e0ng, tr\u00ecnh t\u1ef1 ch\u00ednh x\u00e1c l\u00e0 ph\u00ea duy\u1ec7t k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn tr\u1ea7n, k\u1ebft c\u1ea5u c\u00e1ch \u0111i\u1ec7n, k\u00edch th\u01b0\u1edbc ho\u00e0n thi\u1ec7n v\u00e0 d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> l\u00e0 nh\u1eefng y\u00eau c\u1ea7u ri\u00eang bi\u1ec7t nh\u01b0ng c\u00f3 li\u00ean quan.<\/p>\n\n\n\n

C\u00e1ch hi\u1ec7u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 n\u00ean \u0111\u01b0\u1ee3c ghi v\u00e0o th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt mua h\u00e0ng<\/h2>\n\n\n\n

M\u1ed9t trong nh\u1eefng c\u00e1ch d\u1ec5 nh\u1ea5t \u0111\u1ec3 c\u1ea3i thi\u1ec7n RFQ l\u00e0 vi\u1ebft ch\u00ednh x\u00e1c \u0111i\u1ec7n tr\u1edf s\u1ebd \u0111\u01b0\u1ee3c so s\u00e1nh nh\u01b0 th\u1ebf n\u00e0o. m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt h\u1eefu \u00edch c\u00f3 th\u1ec3 n\u00eau r\u00f5 \u0111i\u1ec7n tr\u1edf ho\u1eb7c gi\u1edbi h\u1ea1n \u0111i\u1ec7n tr\u1edf c\u1ea7n thi\u1ebft, nhi\u1ec7t \u0111\u1ed9 tham chi\u1ebfu, k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn, chi\u1ec1u d\u00e0i m\u1eabu ho\u1eb7c c\u01a1 s\u1edf chi\u1ec1u d\u00e0i \u0111\u01a1n v\u1ecb v\u00e0 ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m hi\u1ec7n h\u00e0nh ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e3 th\u1ecfa thu\u1eadn.<\/p>\n\n\n\n

V\u00ed d\u1ee5, thay v\u00ec n\u00f3i \u201cy\u00eau c\u1ea7u d\u00e2y \u0111\u1ed3ng \u0111i\u1ec7n tr\u1edf th\u1ea5p,\u201d RFQ n\u00ean x\u00e1c \u0111\u1ecbnh m\u1ed9t ti\u00eau ch\u00ed c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c. gi\u1edbi h\u1ea1n s\u1ed1 th\u1ef1c t\u1ebf ph\u1ea3i \u0111\u1ebfn t\u1eeb thi\u1ebft k\u1ebf m\u00e1y bi\u1ebfn \u00e1p v\u00e0 d\u00e2y qu\u1ea5n \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t; n\u00f3 kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c sao ch\u00e9p t\u1eeb m\u1ed9t b\u00e0i vi\u1ebft chung.<\/p>\n\n\n\n

N\u1ebfu nh\u00e0 m\u00e1y v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m c\u1ee7a kh\u00e1ch h\u00e0ng s\u1eed d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau, c\u1ea3 hai b\u00ean n\u00ean s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t c\u01a1 s\u1edf \u0111i\u1ec1u ch\u1ec9nh.\u0110i\u1ec1u \u0111\u00f3 l\u00e0m gi\u1ea3m tranh ch\u1ea5p trong \u0111\u00f3 c\u00f9ng m\u1ed9t l\u00f4 xu\u1ea5t hi\u1ec7n ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c trong m\u1ed9t b\u00e1o c\u00e1o v\u00e0 kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c trong m\u1ed9t b\u00e1o c\u00e1o kh\u00e1c ch\u1ec9 \u0111\u01a1n gi\u1ea3n v\u00ec c\u00e1c d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> c\u00e1c gi\u00e1 tr\u1ecb kh\u00f4ng \u0111\u01b0\u1ee3c chu\u1ea9n h\u00f3a m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n.<\/p>\n\n\n\n

Ki\u1ec3m tra \u0111\u1ebfn n\u00ean li\u00ean k\u1ebft kh\u00e1ng chi\u1ebfn \u0111\u1ec3 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c h\u00e0ng lo\u1ea1t<\/h2>\n\n\n
\"K\u1ef9<\/figure>\n\n\n\n

C\u00e1c ph\u00e9p \u0111o \u0111i\u1ec7n h\u1eefu \u00edch h\u01a1n khi ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c truy nguy\u00ean v\u1ec1 l\u00f4 s\u1ea3n xu\u1ea5t, cu\u1ed9n d\u00e2y, \u1ed1ng cu\u1ed9n ho\u1eb7c cu\u1ed9n d\u00e2y. N\u1ebfu th\u1eed nghi\u1ec7m cu\u1ed9n d\u00e2y ho\u1eb7c m\u00e1y bi\u1ebfn \u00e1p sau n\u00e0y x\u00e1c \u0111\u1ecbnh k\u1ebft qu\u1ea3 b\u1ea5t th\u01b0\u1eddng, kh\u1ea3 n\u0103ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c cho ph\u00e9p nh\u00e0 s\u1ea3n xu\u1ea5t xem x\u00e9t d\u1eef li\u1ec7u v\u1eadt li\u1ec7u \u0111\u1ebfn c\u00f3 li\u00ean quan.<\/p>\n\n\n\n

M\u1ed9t h\u1ed3 s\u01a1 \u0111\u1ebfn th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 bao g\u1ed3m s\u1ed1 l\u00f4 nh\u00e0 cung c\u1ea5p, s\u1ed1 nh\u1eadn b\u00ean trong, k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn, k\u1ebft c\u1ea5u c\u00e1ch \u0111i\u1ec7n, nh\u1eadn d\u1ea1ng cu\u1ed9n, tr\u1ecdng l\u01b0\u1ee3ng t\u1ecbnh khi c\u1ea7n thi\u1ebft, k\u00edch th\u01b0\u1edbc \u0111o \u0111\u01b0\u1ee3c, nhi\u1ec7t \u0111\u1ed9 th\u1eed nghi\u1ec7m, d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong>, t\u00ecnh tr\u1ea1ng th\u1ecb gi\u00e1c, t\u00ecnh tr\u1ea1ng \u0111\u00f3ng g\u00f3i v\u00e0 c\u00e1ch b\u1ed1 tr\u00ed.<\/p>\n\n\n\n

N\u1ebfu nhi\u1ec1u cu\u1ed9n thu\u1ed9c v\u1ec1 m\u1ed9t l\u00f4, k\u1ebf ho\u1ea1ch l\u1ea5y m\u1eabu ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo quy tr\u00ecnh ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y bi\u1ebfn \u00e1p ho\u1eb7c \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt mua h\u00e0ng.B\u00e0i vi\u1ebft kh\u00f4ng n\u00ean gi\u1ea3 \u0111\u1ecbnh t\u1ef7 l\u1ec7 l\u1ea5y m\u1eabu ph\u1ed5 qu\u00e1t v\u00ec r\u1ee7i ro d\u1ef1 \u00e1n, quy m\u00f4 \u0111\u01a1n \u0111\u1eb7t h\u00e0ng, l\u1ecbch s\u1eed nh\u00e0 cung c\u1ea5p v\u00e0 y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng kh\u00e1c nhau.<\/p>\n\n\n\n

Sai l\u1ea7m kh\u00e1ng d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng ph\u1ed5 bi\u1ebfn trong RFQs<\/h2>\n\n\n\n

So s\u00e1nh c\u00e1c gi\u00e1 tr\u1ecb \u0111i\u1ec7n tr\u1edf kh\u00f4ng c\u00f3 c\u00f9ng c\u01a1 s\u1edf nhi\u1ec7t \u0111\u1ed9<\/h3>\n\n\n\n

Kh\u00f4ng n\u00ean so s\u00e1nh tr\u1ef1c ti\u1ebfp s\u1ed1 \u0111i\u1ec7n tr\u1edf \u0111o \u0111\u01b0\u1ee3c \u1edf nhi\u1ec7t \u0111\u1ed9 n\u00e0y v\u1edbi gi\u1edbi h\u1ea1n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh \u1edf nhi\u1ec7t \u0111\u1ed9 kh\u00e1c tr\u1eeb khi \u00e1p d\u1ee5ng hi\u1ec7u ch\u1ec9nh \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n\n\n\n

S\u1eed d\u1ee5ng K\u00edch th\u01b0\u1edbc d\u00e2y \u0111\u00e3 ho\u00e0n th\u00e0nh nh\u01b0 th\u1ec3 n\u00f3 l\u00e0 K\u00edch th\u01b0\u1edbc \u0111\u1ed3ng tr\u1ea7n<\/h3>\n\n\n\n

C\u00e1ch \u0111i\u1ec7n \u0111\u00f3ng g\u00f3p v\u00e0o k\u00edch th\u01b0\u1edbc t\u1ed5ng th\u1ec3 nh\u01b0ng kh\u00f4ng ph\u1ea3i cho khu v\u1ef1c d\u1eabn kim lo\u1ea1i. \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u1ebft lu\u1eadn kh\u00f4ng ch\u00ednh x\u00e1c v\u1ec1 d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> n\u1ebfu ng\u01b0\u1eddi mua kh\u00f4ng ph\u00e2n bi\u1ec7t k\u00edch th\u01b0\u1edbc tr\u1ea7n v\u00e0 c\u00e1ch nhi\u1ec7t.<\/p>\n\n\n\n

Ch\u1ec9 \u0111\u1ecbnh x\u1ebfp h\u1ea1ng c\u00f4ng su\u1ea5t m\u00e1y bi\u1ebfn \u00e1p<\/h3>\n\n\n\n

M\u1ed9t tuy\u00ean b\u1ed1 nh\u01b0 \u201cd\u00e2y cho m\u00e1y bi\u1ebfn \u00e1p 1000 kVA\u201dkh\u00f4ng x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn, k\u1ebft c\u1ea5u c\u00e1ch \u0111i\u1ec7n, \u0111i\u1ec7n tr\u1edf, l\u1edbp nhi\u1ec7t \u0111\u1ed9, y\u00eau c\u1ea7u cu\u1ed9n ho\u1eb7c ti\u00eau chu\u1ea9n s\u1ea3n ph\u1ea9m \u00e1p d\u1ee5ng.<\/p>\n\n\n\n

Ch\u1ea5p nh\u1eadn Tuy\u00ean b\u1ed1 v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft chung c\u1ee7a \u0111\u1ed3ng thay v\u00ec y\u00eau c\u1ea7u v\u1ec1 \u0111i\u1ec7n \u0111\u01b0\u1ee3c \u0111o<\/h3>\n\n\n\n

Gi\u1ea5y ch\u1ee9ng nh\u1eadn v\u1eadt li\u1ec7u r\u1ea5t h\u1eefu \u00edch nh\u01b0ng ch\u00fang kh\u00f4ng thay th\u1ebf y\u00eau c\u1ea7u ch\u1ea5p nh\u1eadn \u0111i\u1ec7n tr\u1edf ho\u1eb7c \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng.<\/p>\n\n\n\n

B\u1ecf qua \u0111\u1ed9 d\u00e0i th\u1eed nghi\u1ec7m v\u00e0 ph\u01b0\u01a1ng ph\u00e1p d\u1ee5ng c\u1ee5<\/h3>\n\n\n\n

\u0110o \u0111i\u1ec7n tr\u1edf th\u1ea5p r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi chi\u1ec1u d\u00e0i m\u1eabu, k\u1ebft n\u1ed1i, \u0111i\u1ec7n tr\u1edf ti\u1ebfp x\u00fac v\u00e0 thi\u1ebft l\u1eadp d\u1ee5ng c\u1ee5. \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m n\u00ean \u0111\u01b0\u1ee3c l\u1eb7p l\u1ea1i n\u1ebfu k\u1ebft qu\u1ea3 s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ea5p nh\u1eadn h\u00e0ng lo\u1ea1t.<\/p>\n\n\n\n

Nh\u1eefng g\u00ec \u0111\u1ec3 Bao g\u1ed3m trong m\u1ed9t RFQ D\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng<\/h2>\n\n\n\n

M\u1ed9t RFQ \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb t\u1ed1t gi\u00fap nh\u00e0 cung c\u1ea5p hi\u1ec3u ch\u00ednh x\u00e1c nh\u1eefng g\u00ec s\u1ebd \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m tra.C\u00e1c l\u0129nh v\u1ef1c sau \u0111\u00e2y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a y\u00eau c\u1ea7u ch\u1ea5p nh\u1eadn.<\/p>\n\n\n\n

\n\n\n\n\n\n\n\n\n\n\n\n
Tr\u01b0\u1eddng RFQ<\/th>\nNg\u01b0\u1eddi mua n\u00ean \u0111\u1ecbnh ngh\u0129a g\u00ec<\/th>\nT\u1ea1i sao n\u00f3 quan tr\u1ecdng<\/th>\n<\/tr>\n<\/thead>\n
Lo\u1ea1i conductor<\/td>\nD\u00e2y d\u1eabn b\u1eb1ng \u0111\u1ed3ng tr\u00f2n ho\u1eb7c h\u00ecnh ch\u1eef nh\u1eadt<\/td>\nX\u00e1c \u0111\u1ecbnh \u0111\u1ecbnh ngh\u0129a chi\u1ec1u v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt s\u1ea3n ph\u1ea9m \u00e1p d\u1ee5ng.<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn tr\u1ea7n<\/td>\n\u0110\u01b0\u1eddng k\u00ednh, ho\u1eb7c chi\u1ec1u r\u1ed9ng \u00d7 \u0111\u1ed9 d\u00e0y, c\u1ed9ng v\u1edbi dung sai<\/td>\nTr\u1ef1c ti\u1ebfp \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn di\u1ec7n t\u00edch m\u1eb7t c\u1eaft d\u00e2y d\u1eabn.<\/td>\n<\/tr>\n
X\u00e2y d\u1ef1ng c\u00e1ch nhi\u1ec7t<\/td>\nLo\u1ea1i men\/lo\u1ea1i x\u00e2y d\u1ef1ng ho\u1eb7c lo\u1ea1i gi\u1ea5y, l\u1edbp v\u00e0 ch\u1ed3ng ch\u00e9o theo y\u00eau c\u1ea7u<\/td>\nKi\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc ho\u00e0n th\u00e0nh v\u00e0 hi\u1ec7u su\u1ea5t c\u00e1ch nhi\u1ec7t.<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc ho\u00e0n th\u00e0nh<\/td>\n\u0110\u01b0\u1eddng k\u00ednh t\u1ed5ng th\u1ec3 ho\u1eb7c chi\u1ec1u r\u1ed9ng\/\u0111\u1ed9 d\u00e0y khi c\u1ea7n thi\u1ebft<\/td>\nKi\u1ec3m so\u00e1t s\u1ef1 ph\u00f9 h\u1ee3p quanh co v\u00e0 kho\u1ea3ng tr\u1ed1ng.<\/td>\n<\/tr>\n
Y\u00eau c\u1ea7u kh\u00e1ng<\/td>\nGi\u00e1 tr\u1ecb ho\u1eb7c gi\u1edbi h\u1ea1n \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh v\u1edbi nhi\u1ec7t \u0111\u1ed9 tham chi\u1ebfu v\u00e0 c\u01a1 s\u1edf th\u1eed nghi\u1ec7m<\/td>\nCho ph\u00e9p ch\u1ea5p nh\u1eadn \u0111i\u1ec7n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/td>\n<\/tr>\n
Y\u00eau c\u1ea7u c\u01a1 kh\u00ed<\/td>\n\u00c1p d\u1ee5ng \u0111\u1ed9 gi\u00e3n d\u00e0i, t\u00ednh linh ho\u1ea1t, \u0111\u1ed9 b\u00e1m d\u00ednh ho\u1eb7c c\u00e1c ti\u00eau ch\u00ed \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t kh\u00e1c<\/td>\nH\u1ed7 tr\u1ee3 \u0111\u1ed9 tin c\u1eady c\u1ee7a qu\u00e1 tr\u00ecnh cu\u1ed9n d\u00e2y.<\/td>\n<\/tr>\n
Y\u00eau c\u1ea7u v\u1ec1 cu\u1ed9n ho\u1eb7c \u1ed1ng cu\u1ed9n<\/td>\nK\u00edch th\u01b0\u1edbc, s\u1ed1 l\u01b0\u1ee3ng t\u1ecbnh, x\u1eed l\u00fd v\u00e0 nh\u1eadn d\u1ea1ng<\/td>\n\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c cho \u0103n s\u1ea3n xu\u1ea5t, h\u1eadu c\u1ea7n v\u00e0 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c.<\/td>\n<\/tr>\n
T\u00e0i li\u1ec7u ki\u1ec3m tra<\/td>\nGi\u1ea5y ch\u1ee9ng nh\u1eadn, b\u00e1o c\u00e1o k\u00edch th\u01b0\u1edbc, k\u1ebft qu\u1ea3 kh\u00e1ng thu\u1ed1c v\u00e0 c\u00e1c b\u00e0i ki\u1ec3m tra b\u1eaft bu\u1ed9c kh\u00e1c<\/td>\nX\u00e1c \u0111\u1ecbnh c\u00e1c b\u1ea3n ghi d\u1ef1 ki\u1ebfn v\u1edbi m\u1ed7i l\u00f4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n

Vi\u1ec7c cung c\u1ea5p c\u00e1c chi ti\u1ebft n\u00e0y ng\u0103n d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> t\u1eeb vi\u1ec7c \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t con s\u1ed1 bi\u1ec7t l\u1eadp v\u00e0 l\u00e0m cho b\u00e1o gi\u00e1 c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ec5 d\u00e0ng so s\u00e1nh h\u01a1n tr\u00ean c\u00f9ng m\u1ed9t c\u01a1 s\u1edf k\u1ef9 thu\u1eadt.<\/p>\n\n\n\n

Nh\u1eefng g\u00ec Prennox c\u1ea7n tr\u01b0\u1edbc khi xem x\u00e9t \u0111\u01a1n \u0111\u1eb7t h\u00e0ng d\u00e2y cu\u1ed9n<\/h2>\n\n\n\n

\u0110\u1ec3 \u0111\u00e1nh gi\u00e1 k\u1ef9 thu\u1eadt hi\u1ec7u qu\u1ea3, h\u00e3y cung c\u1ea5p h\u00ecnh d\u1ea1ng d\u00e2y d\u1eabn, k\u00edch th\u01b0\u1edbc \u0111\u1ed3ng tr\u1ea7n, lo\u1ea1i c\u00e1ch \u0111i\u1ec7n, k\u1ebft c\u1ea5u c\u00e1ch \u0111i\u1ec7n, k\u00edch th\u01b0\u1edbc ho\u00e0n thi\u1ec7n n\u1ebfu c\u00f3, \u0111i\u1ec7n tr\u1edf y\u00eau c\u1ea7u ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n ch\u1ea5p nh\u1eadn \u0111i\u1ec7n, ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng, y\u00eau c\u1ea7u v\u1ec1 cu\u1ed9n ho\u1eb7c \u1ed1ng cu\u1ed9n, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 m\u1ecdi y\u00eau c\u1ea7u v\u1ec1 t\u00e0i li\u1ec7u ki\u1ec3m tra.<\/p>\n\n\n\n

C\u00e1c D\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng cho m\u00e1y bi\u1ebfn \u00e1p<\/a> page hi\u1ec7n bao g\u1ed3m c\u1ea3 d\u00e2y d\u1eabn b\u1eb1ng \u0111\u1ed3ng tr\u00e1ng men v\u00e0 ph\u1ee7 gi\u1ea5y v\u00e0 tuy\u00ean b\u1ed1 r\u1eb1ng k\u00edch th\u01b0\u1edbc, y\u00eau c\u1ea7u c\u00e1ch \u0111i\u1ec7n, dung sai v\u00e0 s\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

N\u1ebfu d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n v\u1eabn \u0111ang x\u00e1c \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u v\u1eadt ch\u1ea5t th\u00ec c\u00e0ng r\u1ed9ng h\u01a1n D\u00e2y cu\u1ed9n d\u00e2y bi\u1ebfn \u00e1p<\/a> th\u1ec3 lo\u1ea1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 l\u00e0 \u0111i\u1ec3m nh\u1eadp c\u1ea3nh th\u01b0\u01a1ng m\u1ea1i.\u0110\u1ed1i v\u1edbi b\u1ea3n v\u1ebd, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, ho\u1eb7c m\u1ed9t y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n, s\u1eed d\u1ee5ng c\u00e1c Trang li\u00ean h<\/a> v\u00e0 bao g\u1ed3m c\u00e1c t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt c\u1ea7n thi\u1ebft \u0111\u1ec3 xem x\u00e9t.<\/p>\n\n\n\n

M\u1ee5c \u0111\u00edch kh\u00f4ng ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 y\u00eau c\u1ea7u \u201c\u0111\u1ed9 d\u1eabn t\u1ed1t.\u201d M\u1ed9t cu\u1ed9c \u0111i\u1ec1u tra h\u1eefu \u00edch cung c\u1ea5p \u0111\u1ee7 th\u00f4ng tin \u0111\u1ec3 x\u00e1c nh\u1eadn d\u00e2y d\u1eabn, c\u00e1ch \u0111i\u1ec7n, dung sai k\u00edch th\u01b0\u1edbc, v\u00e0 d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

K\u1ebft lu\u1eadn<\/h2>\n\n\n\n

\u0110\u1ed3ng quanh co d\u00e2y kh\u00e1ng<\/strong> l\u00e0 m\u1ed9t tham s\u1ed1 v\u1eadt li\u1ec7u bi\u1ebfn \u00e1p quan tr\u1ecdng, nh\u01b0ng n\u00f3 ch\u1ec9 tr\u1edf n\u00ean c\u00f3 \u00fd ngh\u0129a khi c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. chi\u1ec1u d\u00e0i d\u00e2y d\u1eabn, m\u1eb7t c\u1eaft kim lo\u1ea1i, nhi\u1ec7t \u0111\u1ed9 \u0111o, k\u1ebft c\u1ea5u c\u00e1ch \u0111i\u1ec7n, dung sai k\u00edch th\u01b0\u1edbc, v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt d\u00e2y cu\u1ed9n d\u00e2y \u00e1p d\u1ee5ng t\u1ea5t c\u1ea3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1ch k\u1ebft qu\u1ea3 n\u00ean \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi mua s\u1eafm, c\u00e1ch ti\u1ebfp c\u1eadn an to\u00e0n nh\u1ea5t l\u00e0 x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn tr\u1ea7n, k\u00edch th\u01b0\u1edbc c\u00e1ch \u0111i\u1ec7n ho\u00e0n th\u00e0nh, y\u00eau c\u1ea7u \u0111i\u1ec7n tr\u1edf, nhi\u1ec7t \u0111\u1ed9 tham chi\u1ebfu, ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng, y\u00eau c\u1ea7u c\u01a1 h\u1ecdc, chi ti\u1ebft cu\u1ed9n v\u00e0 t\u00e0i li\u1ec7u ki\u1ec3m tra tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng.Trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra nh\u1eadn, \u0111i\u1ec7n tr\u1edf sau \u0111\u00f3 n\u00ean \u0111\u01b0\u1ee3c xem x\u00e9t c\u00f9ng v\u1edbi k\u00edch th\u01b0\u1edbc, ch\u1ea5t l\u01b0\u1ee3ng c\u00e1ch \u0111i\u1ec7n, truy xu\u1ea5t ngu\u1ed3n g\u1ed1c v\u00e0 c\u00e1c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t kh\u00e1c.<\/p>\n\n\n\n

C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y gi\u00fap ng\u0103n ch\u1eb7n m\u1ed9t d\u00e2y \u0111\u00fang danh ngh\u0129a t\u1eeb \u0111\u1ea1t s\u1ea3n xu\u1ea5t v\u1edbi m\u1ed9t s\u1ef1 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1ec1 \u0111i\u1ec7n ho\u1eb7c k\u00edch th\u01b0\u1edbc v\u00e0 cung c\u1ea5p cho c\u1ea3 ng\u01b0\u1eddi mua v\u00e0 nh\u00e0 cung c\u1ea5p m\u1ed9t c\u01a1 s\u1edf r\u00f5 r\u00e0ng \u0111\u1ec3 ph\u00ea duy\u1ec7t k\u1ef9 thu\u1eadt.<\/p>\n\n\n\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n

\u0110i\u1ec1u g\u00ec \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111i\u1ec7n tr\u1edf d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng?<\/h3>\n\n\n

C\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh l\u00e0 \u0111i\u1ec7n tr\u1edf su\u1ea5t \u0111\u1ed3ng, chi\u1ec1u d\u00e0i d\u00e2y d\u1eabn, di\u1ec7n t\u00edch m\u1eb7t c\u1eaft kim lo\u1ea1i, v\u00e0 nhi\u1ec7t \u0111\u1ed9. dung sai s\u1ea3n xu\u1ea5t v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111o l\u01b0\u1eddng c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft qu\u1ea3 b\u00e1o c\u00e1o. \u0111\u1ed9 d\u00e0y c\u00e1ch \u0111i\u1ec7n thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc d\u00e2y t\u1ed5ng th\u1ec3 nh\u01b0ng kh\u00f4ng th\u00eam khu v\u1ef1c \u0111\u1ed3ng d\u1eabn \u0111i\u1ec7n.<\/p>\n\n\n\n

T\u1ea1i sao \u0111i\u1ec7n tr\u1edf d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng n\u00ean \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9?<\/h3>\n\n\n

\u0110\u1ed3ng kh\u00e1ng t\u0103ng khi nhi\u1ec7t \u0111\u1ed9 t\u0103ng. n\u1ebfu hai m\u1eabu \u0111\u01b0\u1ee3c \u0111o \u1edf nhi\u1ec7t \u0111\u1ed9 kh\u00e1c nhau, c\u00e1c \u0111\u1ecdc th\u00f4 kh\u00f4ng tr\u1ef1c ti\u1ebfp so s\u00e1nh. c\u00e1c th\u1eed nghi\u1ec7m do \u0111\u00f3 n\u00ean s\u1eed d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 tham chi\u1ebfu quy \u0111\u1ecbnh ho\u1eb7c m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p nhi\u1ec7t \u0111\u1ed9-hi\u1ec7u ch\u1ec9nh \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n\n\n\n

\u0110i\u1ec7n tr\u1edf c\u1ee7a d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ebfn c\u00f3 gi\u1ed1ng nh\u01b0 \u0111i\u1ec7n tr\u1edf cu\u1ed9n d\u00e2y bi\u1ebfn \u00e1p kh\u00f4ng?<\/h3>\n\n\n

S\u1ed1 Ki\u1ec3m tra d\u00e2y \u0111\u1ebfn \u0111\u00e1nh gi\u00e1 v\u1eadt li\u1ec7u d\u00e2y d\u1eabn tr\u01b0\u1edbc khi cu\u1ed9n d\u00e2y. \u0111i\u1ec7n tr\u1edf cu\u1ed9n d\u00e2y bi\u1ebfn \u00e1p \u0111\u01b0\u1ee3c \u0111o tr\u00ean m\u1ea1ch cu\u1ed9n d\u00e2y l\u1eafp r\u00e1p v\u00e0 bao g\u1ed3m chi\u1ec1u d\u00e0i d\u00e2y d\u1eabn ho\u00e0n ch\u1ec9nh, kh\u1edbp n\u1ed1i, d\u00e2y d\u1eabn, k\u1ebft n\u1ed1i v\u00f2i, v\u00e0 nhi\u1ec7t \u0111\u1ed9 th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n

N\u00ean s\u1eed d\u1ee5ng k\u00edch th\u01b0\u1edbc \u0111\u1ed3ng tr\u1ea7n ho\u1eb7c k\u00edch th\u01b0\u1edbc d\u00e2y ho\u00e0n thi\u1ec7n \u0111\u1ec3 t\u00ednh to\u00e1n \u0111i\u1ec7n tr\u1edf?<\/h3>\n\n\n

C\u00e1c k\u00edch th\u01b0\u1edbc \u0111\u1ed3ng kim lo\u1ea1i x\u00e1c \u0111\u1ecbnh di\u1ec7n t\u00edch m\u1eb7t c\u1eaft d\u00e2y d\u1eabn v\u00e0 do \u0111\u00f3 l\u00e0 c\u00e1c k\u00edch th\u01b0\u1edbc c\u00f3 li\u00ean quan cho \u0111i\u1ec7n tr\u1edf d\u00e2y d\u1eabn. k\u00edch th\u01b0\u1edbc d\u00e2y ho\u00e0n th\u00e0nh v\u1eabn c\u00f2n quan tr\u1ecdng v\u00ec ch\u00fang bao g\u1ed3m c\u00e1ch \u0111i\u1ec7n x\u00e2y d\u1ef1ng v\u00e0 ki\u1ec3m so\u00e1t h\u00ecnh h\u1ecdc cu\u1ed9n d\u00e2y.<\/p>\n\n\n\n

Nh\u1eefng g\u00ec n\u00ean \u0111\u01b0\u1ee3c g\u1eedi v\u1edbi m\u1ed9t RFQ cho d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng bi\u1ebfn \u00e1p?<\/h3>\n\n\n

G\u1eedi h\u00ecnh d\u1ea1ng d\u00e2y d\u1eabn, k\u00edch th\u01b0\u1edbc tr\u1ea7n v\u00e0 dung sai, k\u1ebft c\u1ea5u c\u00e1ch nhi\u1ec7t, k\u00edch th\u01b0\u1edbc ho\u00e0n thi\u1ec7n n\u1ebfu c\u1ea7n, d\u00e2y cu\u1ed9n d\u00e2y \u0111\u1ed3ng kh\u00e1ng<\/strong> y\u00eau c\u1ea7u v\u00e0 nhi\u1ec7t \u0111\u1ed9 tham chi\u1ebfu, ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng, y\u00eau c\u1ea7u v\u1ec1 cu\u1ed9n ho\u1eb7c \u1ed1ng cu\u1ed9n, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 y\u00eau c\u1ea7u v\u1ec1 t\u00e0i li\u1ec7u ki\u1ec3m tra.<\/p>","protected":false},"excerpt":{"rendered":"

Copper winding wire resistance is one of the most important electrical checks in transformer coil production, but it is also one of the easiest values to misread during purchasing. A resistance result only becomes useful when the buyer knows the conductor material, cross-sectional dimensions, measured length, test temperature, insulation construction, applicable winding-wire specification, and acceptance […]<\/p>\n","protected":false},"author":1,"featured_media":1475,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","rank_math_title":"Copper Winding Wire Resistance Checks Before Ordering","rank_math_description":"Check copper winding wire resistance, conductor size, temperature correction and inspection conditions before approving transformer wire orders.","rank_math_canonical_url":"","rank_math_focus_keyword":"copper winding wire resistance"},"categories":[1],"tags":[62,60,64,65,59,63],"class_list":["post-1897","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-copper-conductor","tag-copper-winding-wire-resistance","tag-paper-covered-copper-wire","tag-transformer-materials","tag-transformer-winding-wire","tag-winding-wire-inspection"],"_links":{"self":[{"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/posts\/1897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/comments?post=1897"}],"version-history":[{"count":1,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/posts\/1897\/revisions"}],"predecessor-version":[{"id":1898,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/posts\/1897\/revisions\/1898"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/media\/1475"}],"wp:attachment":[{"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/media?parent=1897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/categories?post=1897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/tags?post=1897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}