{"id":1927,"date":"2026-11-06T01:00:00","date_gmt":"2026-11-06T01:00:00","guid":{"rendered":"https:\/\/prennox.com\/?p=1927"},"modified":"2026-09-28T08:42:19","modified_gmt":"2026-09-28T08:42:19","slug":"bao-cao-ton-that-loi-bien-ap-chap-nhan","status":"publish","type":"post","link":"https:\/\/prennox.com\/vi\/transformer-core-loss-reports-acceptance\/","title":{"rendered":"B\u00e1o c\u00e1o t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p v\u00e0 ki\u1ec3m tra ch\u1ea5p nh\u1eadn"},"content":{"rendered":"

M\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> L\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t quan tr\u1ecdng nh\u1ea5t trong m\u1ea1ch t\u1eeb bi\u1ebfn \u00e1p, nh\u01b0ng con s\u1ed1 c\u00f3 th\u1ec3 c\u00f3 ngh\u0129a l\u00e0 nh\u1eefng th\u1ee9 kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o nh\u1eefng g\u00ec \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m th\u1ef1c s\u1ef1.M\u1ed9t nh\u00e0 m\u00e1y th\u00e9p c\u00f3 th\u1ec3 b\u00e1o c\u00e1o t\u1ed5n th\u1ea5t c\u1ee5 th\u1ec3 trong watt m\u1ed7i kg cho th\u00e9p \u0111i\u1ec7n \u0111\u1ecbnh h\u01b0\u1edbng h\u1ea1t.M\u1ed9t nh\u00e0 cung c\u1ea5p l\u00f5i c\u00f3 th\u1ec3 b\u00e1o c\u00e1o t\u1ed5n th\u1ea5t cho m\u1ed9t l\u00f5i l\u1eafp r\u00e1p trong \u0111i\u1ec1u ki\u1ec7n k\u00edch th\u00edch x\u00e1c \u0111\u1ecbnh.M\u1ed9t nh\u00e0 m\u00e1y bi\u1ebfn \u00e1p c\u00f3 th\u1ec3 b\u00e1o c\u00e1o t\u1ed5n th\u1ea5t kh\u00f4ng t\u1ea3i tr\u00ean m\u00e1y bi\u1ebfn \u00e1p ho\u00e0n ch\u1ec9nh \u1edf \u0111i\u1ec7n \u00e1p v\u00e0 t\u1ea7n s\u1ed1 \u0111\u1ecbnh m\u1ee9c.C\u00e1c gi\u00e1 tr\u1ecb n\u00e0y c\u00f3 li\u00ean quan, nh\u01b0ng ch\u00fang kh\u00f4ng th\u1ec3 ho\u00e1n \u0111\u1ed5i cho nhau.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi mua v\u00e0 k\u1ef9 s\u01b0 ch\u1ea5t l\u01b0\u1ee3ng, c\u00e2u h\u1ecfi ch\u1ea5p nh\u1eadn \u0111\u1ea7u ti\u00ean do \u0111\u00f3 n\u00ean l\u00e0: B\u00e1o c\u00e1o t\u1ed5n th\u1ea5t n\u00e0y m\u00f4 t\u1ea3 m\u1ee9c \u0111\u1ed9 s\u1ea3n ph\u1ea9m n\u00e0o?<\/em> N\u1ebfu so s\u00e1nh ch\u1ee9ng ch\u1ec9 v\u1eadt li\u1ec7u, b\u00e1o c\u00e1o l\u00f5i l\u1eafp r\u00e1p v\u00e0 b\u1ea3ng ki\u1ec3m tra m\u00e1y bi\u1ebfn \u00e1p th\u00e0nh ph\u1ea9m nh\u01b0 th\u1ec3 ch\u00fang l\u00e0 c\u00f9ng m\u1ed9t ph\u00e9p \u0111o th\u00ec k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 g\u00e2y hi\u1ec3u nh\u1ea7m ngay c\u1ea3 khi m\u1ecdi b\u00e1o c\u00e1o ri\u00eang l\u1ebb \u0111\u1ec1u ch\u00ednh x\u00e1c v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt.<\/p>\n\n\n\n

H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u1ea3i th\u00edch c\u00e1ch \u0111\u1ecdc a t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> b\u00e1o c\u00e1o, t\u1ed5n th\u1ea5t c\u1ee5 th\u1ec3 c\u1ee7a v\u1eadt li\u1ec7u kh\u00e1c v\u1edbi t\u1ed5n th\u1ea5t kh\u00f4ng t\u1ea3i c\u1ee7a l\u00f5i l\u1eafp r\u00e1p v\u00e0 m\u00e1y bi\u1ebfn \u00e1p nh\u01b0 th\u1ebf n\u00e0o, c\u1ea7n ki\u1ec3m tra c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m n\u00e0o, qu\u00e1 tr\u00ecnh x\u1eed l\u00fd v\u00e0 m\u1ed1i n\u1ed1i \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn k\u1ebft qu\u1ea3 c\u0169ng nh\u01b0 nh\u1eefng tr\u01b0\u1eddng ch\u1ea5p nh\u1eadn n\u00e0o c\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc khi mua l\u00f5i.<\/p>\n\n\n\n

M\u1ea5t l\u00f5i bi\u1ebfn \u00e1p t\u1ed3n t\u1ea1i \u1edf nhi\u1ec1u c\u1ea5p \u0111\u1ed9 th\u1eed nghi\u1ec7m<\/h2>\n\n\n
\"CRGO<\/figure>\n\n\n\n

C\u1ee5m t\u1eeb t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i, nh\u01b0ng ba c\u1ea5p \u0111\u1ed9 b\u00e1o c\u00e1o kh\u00e1c nhau n\u00ean \u0111\u01b0\u1ee3c t\u00e1ch bi\u1ec7t.<\/p>\n\n\n\n

M\u1ee9c v\u1eadt li\u1ec7u:<\/strong> th\u00e9p \u0111i\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m tra nh\u01b0 d\u1ea3i ho\u1eb7c t\u1ea5m trong \u0111i\u1ec1u ki\u1ec7n t\u1eeb t\u00ednh ti\u00eau chu\u1ea9n. k\u1ebft qu\u1ea3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n nh\u01b0 t\u1ed5n th\u1ea5t c\u1ee5 th\u1ec3 trong watt m\u1ed7i kg.<\/p>\n\n\n\n

C\u1ea5p \u0111\u1ed9 c\u1ed1t l\u00f5i:<\/strong> m\u1ed9t l\u00f5i t\u1eeb l\u1eafp r\u00e1p c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u00edch th\u00edch v\u00e0 th\u1eed nghi\u1ec7m nh\u01b0 m\u1ed9t th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t. k\u1ebft qu\u1ea3 bao g\u1ed3m h\u00e0nh vi v\u1eadt li\u1ec7u c\u1ed9ng v\u1edbi c\u00e1c t\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c c\u1eaft, kh\u1edbp, x\u1ebfp ch\u1ed3ng, k\u1eb9p v\u00e0 l\u1eafp r\u00e1p.<\/p>\n\n\n\n

C\u1ea5p \u0111\u1ed9 bi\u1ebfn \u00e1p:<\/strong> t\u1ed5n th\u1ea5t kh\u00f4ng t\u1ea3i \u0111\u01b0\u1ee3c \u0111o tr\u00ean m\u00e1y bi\u1ebfn \u00e1p ho\u00e0n ch\u1ec9nh \u1edf \u0111i\u1ec7n \u00e1p v\u00e0 t\u1ea7n s\u1ed1 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh. \u0111i\u1ec1u n\u00e0y bao g\u1ed3m m\u1ea1ch t\u1eeb \u0111\u00e3 ho\u00e0n th\u00e0nh trong c\u1ea5u h\u00ecnh m\u00e1y bi\u1ebfn \u00e1p cu\u1ed1i c\u00f9ng c\u1ee7a n\u00f3 v\u00e0 c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c hi\u1ec7u \u1ee9ng b\u1ed5 sung kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n trong ch\u1ee9ng ch\u1ec9 th\u00e9p th\u00f4.<\/p>\n\n\n\n

M\u1ed9t h\u1eefu \u00edch t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> k\u1ebf ho\u1ea1ch ch\u1ea5p nh\u1eadn x\u00e1c \u0111\u1ecbnh c\u1ea5p \u0111\u1ed9 n\u00e0o trong ba c\u1ea5p \u0111\u1ed9 n\u00e0y \u0111ang \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o.<\/p>\n\n\n\n

T\u1ed5n th\u1ea5t c\u1ee5 th\u1ec3 v\u1ec1 th\u00e9p \u0111i\u1ec7n l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n v\u1eadt ch\u1ea5t<\/h2>\n\n\n\n

Th\u00e9p \u0111i\u1ec7n \u0111\u1ecbnh h\u01b0\u1edbng h\u1ea1t \u0111\u01b0\u1ee3c cung c\u1ea5p v\u1edbi d\u1eef li\u1ec7u th\u1eed nghi\u1ec7m t\u1eeb t\u00ednh th\u01b0\u1eddng bao g\u1ed3m t\u1ed5n th\u1ea5t c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c \u0111o trong \u0111i\u1ec1u ki\u1ec7n t\u1eeb t\u00ednh \u0111\u00e3 n\u00eau. gi\u00e1 tr\u1ecb n\u00e0y l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n v\u1eadt ch\u1ea5t theo ph\u01b0\u01a1ng ph\u00e1p ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh.<\/p>\n\n\n\n

IEC 60404-3:2022<\/a> x\u00e1c \u0111\u1ecbnh ph\u00e9p \u0111o t\u00ednh ch\u1ea5t t\u1eeb AC c\u1ee7a d\u1ea3i v\u00e0 t\u1ea5m th\u00e9p \u0111i\u1ec7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00e1y ki\u1ec3m tra m\u1ed9t t\u1ea5m \u1edf t\u1ea7n s\u1ed1 c\u00f4ng su\u1ea5t. ph\u01b0\u01a1ng ph\u00e1p n\u00e0y y\u00eau c\u1ea7u c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1eeb t\u00ednh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh v\u00e0 nh\u1eb1m m\u1ee5c \u0111\u00edch m\u00f4 t\u1ea3 \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u, kh\u00f4ng ch\u1ea5p nh\u1eadn tr\u1ef1c ti\u1ebfp m\u00e1y bi\u1ebfn \u00e1p th\u00e0nh ph\u1ea9m.<\/p>\n\n\n\n

\u0110i\u1ec1u n\u00e0y quan tr\u1ecdng v\u00ec ch\u1ee9ng ch\u1ec9 th\u00e9p c\u00f3 th\u1ec3 cho th\u1ea5y hi\u1ec7u su\u1ea5t W\/kg tuy\u1ec7t v\u1eddi khi ho\u00e0n th\u00e0nh t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> cao h\u01a1n do \u1ee9ng su\u1ea5t c\u1eaft, g\u1edd, h\u00ecnh d\u1ea1ng b\u01b0\u1edbc, k\u1eb9p, l\u1ed7i l\u1eafp r\u00e1p ho\u1eb7c m\u1eadt \u0111\u1ed9 th\u00f4ng l\u01b0\u1ee3ng v\u1eadn h\u00e0nh kh\u00e1c.<\/p>\n\n\n\n

B\u00e1o c\u00e1o t\u00e0i li\u1ec7u l\u00e0 b\u1eb1ng ch\u1ee9ng c\u1ea7n thi\u1ebft nh\u01b0ng n\u00f3 ch\u1ec9 l\u00e0 l\u1edbp b\u1eb1ng ch\u1ee9ng \u0111\u1ea7u ti\u00ean.<\/p>\n\n\n\n

Kh\u00f4ng nh\u00e2n W\/kg v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng l\u00f5i v\u00e0 \u0111\u1ea3m b\u1ea3o gi\u1ea3m t\u1ea3i<\/h2>\n\n\n\n

M\u1ed9t l\u1ed1i t\u1eaft ph\u1ed5 bi\u1ebfn l\u00e0 l\u1ea5y t\u1ed5n th\u1ea5t c\u1ee5 th\u1ec3 \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn c\u1ee7a CRGO, nh\u00e2n n\u00f3 v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng l\u00f5i \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n v\u00e0 coi k\u1ebft qu\u1ea3 l\u00e0 t\u1ed5n th\u1ea5t kh\u00f4ng t\u1ea3i c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o.<\/p>\n\n\n\n

T\u00ednh to\u00e1n \u0111\u00f3 c\u00f3 th\u1ec3 h\u1eefu \u00edch nh\u01b0 m\u1ed9t \u01b0\u1edbc t\u00ednh thi\u1ebft k\u1ebf ban \u0111\u1ea7u, nh\u01b0ng n\u00f3 kh\u00f4ng gi\u1ed1ng nh\u01b0 \u0111o l\u01b0\u1eddng t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong>. M\u1ea1ch t\u1eeb cu\u1ed1i c\u00f9ng bao g\u1ed3m c\u00e1c v\u00f9ng kh\u1edbp, hi\u1ec7u \u1ee9ng c\u1eaft, \u1ee9ng su\u1ea5t x\u1eed l\u00fd, ph\u00e2n ph\u1ed1i l\u1ea1i t\u1eeb th\u00f4ng c\u1ee5c b\u1ed9, \u00e1p su\u1ea5t c\u01a1 h\u1ecdc, kh\u1ed1i l\u01b0\u1ee3ng th\u00e9p th\u1ef1c t\u1ebf, d\u1ea1ng s\u00f3ng k\u00edch th\u00edch v\u00e0 dung sai x\u00e2y d\u1ef1ng.<\/p>\n\n\n\n

M\u1ed9t m\u00e1y bi\u1ebfn \u00e1p ho\u00e0n thi\u1ec7n c\u0169ng ho\u1ea1t \u0111\u1ed9ng \u1edf m\u1eadt \u0111\u1ed9 t\u1eeb th\u00f4ng thi\u1ebft k\u1ebf thay v\u00ec nh\u1ea5t thi\u1ebft ph\u1ea3i \u1edf c\u00f9ng \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean gi\u1ea5y ch\u1ee9ng nh\u1eadn v\u1eadt li\u1ec7u.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi ho\u1ea1t \u0111\u1ed9ng mua s\u1eafm, c\u00e1ch ti\u1ebfp c\u1eadn an to\u00e0n h\u01a1n l\u00e0 ph\u00e2n bi\u1ec7t r\u00f5 r\u00e0ng gi\u1eefa t\u00ednh to\u00e1n thi\u1ebft k\u1ebf, gi\u00e1 tr\u1ecb ch\u1ee9ng nh\u1eadn v\u1eadt li\u1ec7u, gi\u00e1 tr\u1ecb th\u1eed nghi\u1ec7m l\u00f5i-nh\u00e0 m\u00e1y v\u00e0 \u0111\u1ea3m b\u1ea3o kh\u00f4ng t\u1ed5n th\u1ea5t t\u1ea3i c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n

M\u1eadt \u0111\u1ed9 th\u00f4ng l\u01b0\u1ee3ng v\u00e0 t\u1ea7n s\u1ed1 ph\u1ea3i kh\u1edbp tr\u01b0\u1edbc khi so s\u00e1nh k\u1ebft qu\u1ea3<\/h2>\n\n\n\n

T\u1ed5n th\u1ea5t th\u00e9p \u0111i\u1ec7n ph\u1ee5 thu\u1ed9c m\u1ea1nh v\u00e0o \u0111i\u1ec1u ki\u1ec7n k\u00edch th\u00edch t\u1eeb. hai b\u00e1o c\u00e1o kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c so s\u00e1nh m\u1ed9t c\u00e1ch c\u00f4ng b\u1eb1ng n\u1ebfu ch\u00fang s\u1eed d\u1ee5ng ph\u00e2n c\u1ef1c t\u1eeb, m\u1eadt \u0111\u1ed9 t\u1eeb th\u00f4ng ho\u1eb7c t\u1ea7n s\u1ed1 kh\u00e1c nhau.<\/p>\n\n\n\n

V\u00ed d\u1ee5, m\u1ed9t b\u00e1o c\u00e1o v\u1eadt li\u1ec7u t\u1ea1i m\u1ed9t \u0111i\u1ec1u ki\u1ec7n t\u1eeb t\u00ednh kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c so s\u00e1nh tr\u1ef1c ti\u1ebfp v\u1edbi m\u1ed9t l\u00f5i ho\u1eb7c m\u00e1y bi\u1ebfn \u00e1p \u0111o \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ea1i m\u1ed9t \u0111i\u1ec3m ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau. c\u01a1 s\u1edf ki\u1ec3m tra ch\u00ednh x\u00e1c v\u1ea5n \u0111.<\/p>\n\n\n\n

M\u1ed9t c\u00e1ch th\u00edch h\u1ee3p t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> do \u0111\u00f3, vi\u1ec7c xem x\u00e9t n\u00ean ghi l\u1ea1i:<\/p>\n\n\n\n

c\u01a1 s\u1edf ph\u00e2n c\u1ef1c t\u1eeb ho\u1eb7c m\u1eadt \u0111\u1ed9 t\u1eeb th\u00f4ng, t\u1ea7n s\u1ed1 th\u1eed nghi\u1ec7m, \u0111i\u1ec7n \u00e1p th\u1eed nghi\u1ec7m n\u1ebfu c\u00f3, y\u00eau c\u1ea7u v\u1ec1 d\u1ea1ng s\u00f3ng ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m, nhi\u1ec7t \u0111\u1ed9 v\u1eadt li\u1ec7u n\u1ebfu ph\u00f9 h\u1ee3p v\u1edbi quy tr\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t v\u00e0 ti\u00eau chu\u1ea9n hi\u1ec7n h\u00e0nh.<\/p>\n\n\n\n

N\u1ebfu b\u00e1o c\u00e1o c\u1ee7a nh\u00e0 cung c\u1ea5p ch\u1ec9 \u0111\u01a1n gi\u1ea3n n\u00eau r\u00f5 \u201cm\u1ea5t l\u00f5i\u201d m\u00e0 kh\u00f4ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n ki\u1ec3m tra, con s\u1ed1 kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ec3 so s\u00e1nh k\u1ef9 thu\u1eadt.<\/p>\n\n\n\n

L\u1edbp CRGO v\u00e0 \u0110\u1ed9 d\u00e0y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn M\u1ee9c t\u1ed5n th\u1ea5t ban \u0111\u1ea7u<\/h2>\n\n\n\n

L\u1edbp \u0111i\u1ec7n-th\u00e9p \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn thi\u1ebft l\u1eadp hi\u1ec7u su\u1ea5t t\u1eeb t\u00ednh b\u1eaft \u0111\u1ea7u c\u1ee7a l\u00f5i. CRGO c\u00f3 \u0111\u1ed9 th\u1ea5m cao c\u00f3 th\u1ec3 cung c\u1ea5p h\u00e0nh vi m\u1ea5t m\u00e1t v\u00e0 k\u00edch th\u00edch kh\u00e1c v\u1edbi CRGO th\u00f4ng th\u01b0\u1eddng khi so s\u00e1nh trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.<\/p>\n\n\n\n

Hi\u1ec7n t\u1ea1i c\u1ee7a Prennox L\u00f5i nhi\u1ec1u l\u1edbp Hi-B CRGO cho m\u00e1y bi\u1ebfn \u00e1p ng\u00e2m d\u1ea7u<\/a> trang n\u00f3i r\u1eb1ng l\u1edbp v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn theo hi\u1ec7u su\u1ea5t t\u1eeb t\u00ednh y\u00eau c\u1ea7u v\u00e0 thi\u1ebft k\u1ebf m\u00e1y bi\u1ebfn \u00e1p. s\u1ea3n ph\u1ea9m c\u00f3 s\u1eb5n trong \u0111\u1ed9 d\u00e0y \u0111i\u1ec3n h\u00ecnh c\u1ee7a 0,23, 0,27, v\u00e0 0,30 mm t\u00f9y thu\u1ed9c v\u00e0o l\u1edbp \u0111\u01b0\u1ee3c ch\u1ecdn.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng ki\u1ec3u kh\u00f4, L\u00f5i nhi\u1ec1u l\u1edbp CRGO cho m\u00e1y bi\u1ebfn \u00e1p lo\u1ea1i kh\u00f4<\/a> trang li\u1ec7t k\u00ea c\u00e1c t\u00f9y ch\u1ecdn CRGO ho\u1eb7c Hi-B th\u00f4ng th\u01b0\u1eddng c\u00f3 c\u00f9ng nhu c\u1ea7u x\u00e1c nh\u1eadn y\u00eau c\u1ea7u v\u1ec1 v\u1eadt li\u1ec7u v\u00e0 t\u1eeb t\u00ednh tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

A t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> do \u0111\u00f3, b\u00e1o c\u00e1o ph\u1ea3i x\u00e1c \u0111\u1ecbnh lo\u1ea1i th\u00e9p th\u1ef1c t\u1ebf v\u00e0 \u0111\u1ed9 d\u00e0y danh ngh\u0129a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u00f5i \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n

C\u1eaft v\u00e0 r\u1ea1ch T\u0103ng t\u1ea7m quan tr\u1ecdng c\u1ee7a ki\u1ec3m so\u00e1t qu\u00e1 tr\u00ecnh<\/h2>\n\n\n
\"D\u00e2y<\/figure>\n\n\n\n

Th\u00e9p \u0111i\u1ec7n c\u00f3 th\u1ec3 m\u1ea5t m\u1ed9t s\u1ed1 hi\u1ec7u su\u1ea5t v\u1eadt li\u1ec7u l\u00fd t\u01b0\u1edfng c\u1ee7a n\u00f3 khi n\u00f3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh c\u00e1c b\u1ed9 ph\u1eadn l\u00f5i bi\u1ebfn \u00e1p. r\u1ea1ch v\u00e0 c\u1eaft miter gi\u1edbi thi\u1ec7u c\u0103ng th\u1eb3ng c\u01a1 h\u1ecdc g\u1ea7n c\u1ea1nh c\u1eaft. burrs v\u00e0 thi\u1ec7t h\u1ea1i l\u1edbp ph\u1ee7 c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u00e0nh vi x\u1ebfp ch\u1ed3ng v\u00e0 li\u00ean h\u1ec7 gi\u1eefa c\u00e1c l\u1edbp.<\/p>\n\n\n\n

M\u1ee9c \u0111\u1ed9 t\u00e1c \u0111\u1ed9ng ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i v\u1eadt li\u1ec7u, chi\u1ec1u r\u1ed9ng d\u1ea3i, \u0111i\u1ec1u ki\u1ec7n c\u1eaft, thi\u1ebft l\u1eadp dao, h\u00ecnh h\u1ecdc c\u00e1n v\u00e0 t\u1ef7 l\u1ec7 v\u1eadt li\u1ec7u b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u1ea1nh.<\/p>\n\n\n\n

\u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> ch\u1ea5p nh\u1eadn kh\u00f4ng n\u00ean ch\u1ec9 t\u1eadp trung v\u00e0o gi\u1ea5y ch\u1ee9ng nh\u1eadn v\u1eadt li\u1ec7u. l\u1ed9 tr\u00ecnh s\u1ea3n xu\u1ea5t c\u0169ng n\u00ean \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t.<\/p>\n\n\n\n

Tr\u01b0\u1edbc \u0111\u00f3 H\u01b0\u1edbng d\u1eabn ch\u1ea5t l\u01b0\u1ee3ng v\u1ec1 chi\u1ec1u r\u1ed9ng v\u00e0 c\u1ea1nh cu\u1ed9n d\u00e2y khe CRGO<\/a> gi\u1ea3i th\u00edch c\u00e1ch dung sai chi\u1ec1u r\u1ed9ng, g\u1edd, \u0111\u1ed9 khum c\u1ea1nh v\u00e0 x\u1eed l\u00fd cu\u1ed9n d\u00e2y khe c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c s\u1ea3n xu\u1ea5t l\u00f5i \u1edf h\u1ea1 l\u01b0u.<\/p>\n\n\n\n

Kh\u1edbp n\u1ed1i Step-Lap v\u00e0 Mitered Thay \u0111\u1ed5i m\u1ea1ch t\u1eeb \u0111\u00e3 ho\u00e0n th\u00e0nh<\/h2>\n\n\n\n

Thi\u1ebft k\u1ebf kh\u1edbp n\u1ed1i l\u00e0 m\u1ed9t l\u00fd do kh\u00e1c khi\u1ebfn v\u1eadt li\u1ec7u W\/kg v\u00e0 t\u1ed5n th\u1ea5t l\u00f5i th\u00e0nh ph\u1ea9m kh\u00e1c nhau.<\/p>\n\n\n\n

M\u1ed9t kh\u1edbp n\u1ed1i miteed 45\u00b0 ki\u1ec3m so\u00e1t g\u00f3c k\u1ebft th\u00fac c\u00e1n.M\u1ed9t kh\u1edbp n\u1ed1i b\u01b0\u1edbc ph\u00e2n ph\u1ed1i kh\u1edbp tr\u00ean m\u1ed9t s\u1ed1 v\u1ecb tr\u00ed c\u00e1n.S\u1ed1 b\u01b0\u1edbc, kho\u1ea3ng c\u00e1ch lap, tr\u00ecnh t\u1ef1 l\u1edbp, li\u00ean k\u1ebft kh\u1edbp v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c x\u1ebfp ch\u1ed3ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ph\u00e2n ph\u1ed1i t\u1eeb th\u00f4ng c\u1ee5c b.<\/p>\n\n\n\n

L\u00f5i b\u01b0\u1edbc \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m nhi\u1ec5u lo\u1ea1n t\u1eeb t\u00ednh li\u00ean quan \u0111\u1ebfn kh\u1edbp so v\u1edbi kh\u1edbp \u0111\u1ed9t ng\u1ed9t \u0111\u01a1n gi\u1ea3n h\u01a1n, nh\u01b0ng kh\u00f4ng n\u00ean gi\u1ea3 \u0111\u1ecbnh t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m ph\u1ed5 qu\u00e1t.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> ch\u1ea5p nh\u1eadn, ng\u01b0\u1eddi mua n\u00ean x\u00e1c minh r\u1eb1ng l\u00f5i \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m s\u1eed d\u1ee5ng c\u00f9ng c\u1ea5u h\u00ecnh kh\u1edbp \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t nh\u01b0 b\u1ea3n v\u1ebd s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

C\u00e1c B\u01b0\u1edbc Lap Bi\u1ebfn \u00e1p Core Joints v\u00e0 Ki\u1ec3m tra h\u1ed9i<\/a> b\u00e0i vi\u1ebft \u0111\u1ec1 c\u1eadp chi ti\u1ebft h\u01a1n v\u1ec1 c\u00e1c \u0111i\u1ec1u khi\u1ec3n kh\u1edbp v\u00e0 x\u1ebfp ch\u1ed3ng n\u00e0y.<\/p>\n\n\n\n

\n\n\n\n\n\n\n
M\u1ee9c b\u00e1o c\u00e1o t\u1ed5n th\u1ea5t<\/th>\nNh\u1eefng g\u00ec \u0111ang \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m<\/th>\nK\u1ebft qu\u1ea3 bao g\u1ed3m nh\u1eefng g\u00ec<\/th>\n<\/tr>\n<\/thead>\n
Gi\u1ea5y ch\u1ee9ng nh\u1eadn th\u00e9p \u0111i\u1ec7n<\/td>\nM\u1eabu v\u1eadt d\u1ea3i th\u00e9p ho\u1eb7c t\u1ea5m<\/td>\nH\u00e0nh vi t\u1eeb t\u00ednh c\u1ee7a v\u1eadt li\u1ec7u trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m \u0111\u00e3 n\u00eau<\/td>\n<\/tr>\n
Ki\u1ec3m tra l\u00f5i l\u1eafp r\u00e1p<\/td>\nL\u00f5i bi\u1ebfn \u00e1p s\u1ea3n xu\u1ea5t<\/td>\nV\u1eadt li\u1ec7u c\u1ed9ng v\u1edbi c\u1eaft, kh\u1edbp, x\u1ebfp ch\u1ed3ng, c\u0103ng th\u1eb3ng v\u00e0 hi\u1ec7u \u1ee9ng l\u1eafp r\u00e1p<\/td>\n<\/tr>\n
Ki\u1ec3m tra kh\u00f4ng t\u1ea3i bi\u1ebfn \u00e1p<\/td>\nBi\u1ebfn \u00e1p ho\u00e0n ch\u1ec9nh<\/td>\nM\u1ea1ch t\u1eeb ho\u00e0n thi\u1ec7n trong \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m m\u00e1y bi\u1ebfn \u00e1p<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n

Kh\u1ed1i l\u01b0\u1ee3ng l\u00f5i ph\u1ea3i c\u00f3 th\u1ec3 theo d\u00f5i \u0111\u01b0\u1ee3c n\u1ebfu t\u1ed5n th\u1ea5t \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb tr\u00ean m\u1ed7i kg<\/h2>\n\n\n\n

N\u1ebfu m\u1ed9t b\u00e1o c\u00e1o l\u00f5i-nh\u00e0 m\u00e1y cho t\u1ed5n th\u1ea5t trong watt m\u1ed7i kg, kh\u1ed1i l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u00ednh to\u00e1n n\u00ean \u0111\u01b0\u1ee3c truy nguy\u00ean. m\u1ed9t s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa tr\u1ecdng l\u01b0\u1ee3ng th\u00e9p t\u00ednh to\u00e1n v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 thay \u0111\u1ed5i con s\u1ed1 c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> so s\u00e1nh, ng\u01b0\u1eddi mua n\u00ean bi\u1ebft li\u1ec7u b\u00e1o c\u00e1o c\u00f3 s\u1eed d\u1ee5ng kh\u1ed1i l\u01b0\u1ee3ng l\u00fd thuy\u1ebft, kh\u1ed1i l\u01b0\u1ee3ng l\u00f5i \u0111\u01b0\u1ee3c c\u00e2n hay c\u01a1 s\u1edf \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ed1ng nh\u1ea5t kh\u00e1c hay kh\u00f4ng.<\/p>\n\n\n\n

N\u1ebfu \u0111\u01a1n \u0111\u1eb7t h\u00e0ng ki\u1ec3m so\u00e1t t\u1ed5ng t\u1ed5n th\u1ea5t l\u00f5i t\u00ednh b\u1eb1ng watt thay v\u00ec W\/kg th\u00ec kh\u1ed1i l\u01b0\u1ee3ng v\u1eabn quan tr\u1ecdng \u0111\u1ed1i v\u1edbi vi\u1ec7c \u0111\u1ed1i chi\u1ebfu v\u1eadt li\u1ec7u v\u00e0 xem x\u00e9t thi\u1ebft k\u1ebf m\u1eb7c d\u00f9 n\u00f3 kh\u00f4ng xu\u1ea5t hi\u1ec7n tr\u1ef1c ti\u1ebfp trong gi\u1edbi h\u1ea1n ch\u1ea5p nh\u1eadn.<\/p>\n\n\n\n

B\u00e1o c\u00e1o n\u00ean tr\u00e1nh tr\u1ed9n l\u1eabn tr\u1ecdng l\u01b0\u1ee3ng l\u00f5i l\u00fd thuy\u1ebft c\u1ee7a nh\u00e0 cung c\u1ea5p v\u1edbi m\u1ee9c gi\u1ea3m \u0111o \u0111\u01b0\u1ee3c m\u00e0 kh\u00f4ng gi\u1ea3i th\u00edch c\u01a1 s\u1edf t\u00ednh to\u00e1n.<\/p>\n\n\n\n

D\u00f2ng \u0111i\u1ec7n k\u00edch th\u00edch n\u00ean \u0111\u01b0\u1ee3c xem x\u00e9t c\u00f9ng v\u1edbi t\u1ed5n th\u1ea5t l\u00f5i<\/h2>\n\n\n\n

M\u1ea5t m\u00e1t kh\u00f4ng ph\u1ea3i l\u00e0 ch\u1ec9 s\u1ed1 t\u1eeb t\u00ednh h\u1eefu \u00edch duy nh\u1ea5t. k\u00edch th\u00edch ho\u1eb7c kh\u00f4ng t\u1ea3i hi\u1ec7n t\u1ea1i c\u00f3 th\u1ec3 cung c\u1ea5p th\u00eam th\u00f4ng tin v\u1ec1 c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ea1ch t\u1eeb t\u00ednh.<\/p>\n\n\n\n

S\u1ef1 gia t\u0103ng b\u1ea5t th\u01b0\u1eddng c\u1ee7a d\u00f2ng \u0111i\u1ec7n k\u00edch th\u00edch c\u00f3 th\u1ec3 ch\u1ec9 ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 kh\u1edbp, l\u1eafp r\u00e1p l\u00f5i kh\u00f4ng ch\u00ednh x\u00e1c, c\u00e1n m\u1ecfng b\u1ecb ch\u1eadp, m\u1eadt \u0111\u1ed9 t\u1eeb th\u00f4ng qu\u00e1 m\u1ee9c, thay th\u1ebf v\u1eadt li\u1ec7u ho\u1eb7c c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 m\u1ea1ch t\u1eeb kh\u00e1c.<\/p>\n\n\n\n

V\u00ec l\u00fd do n\u00e0y, a t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> k\u1ebf ho\u1ea1ch ch\u1ea5p nh\u1eadn c\u00f3 th\u1ec3 bao g\u1ed3m d\u1eef li\u1ec7u d\u00f2ng \u0111i\u1ec7n k\u00edch th\u00edch khi th\u00edch h\u1ee3p, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi th\u1eed nghi\u1ec7m l\u00f5i ho\u1eb7c m\u00e1y bi\u1ebfn \u00e1p th\u00e0nh ph\u1ea9m.<\/p>\n\n\n\n

M\u1ea5t m\u00e1t v\u00e0 k\u00edch th\u00edch hi\u1ec7n t\u1ea1i n\u00ean \u0111\u01b0\u1ee3c xem x\u00e9t nh\u01b0 c\u00e1c th\u00f4ng s\u1ed1 ri\u00eang bi\u1ec7t.M\u1ed9t l\u00f5i c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng m\u1ed9t y\u00eau c\u1ea7u trong khi hi\u1ec3n th\u1ecb h\u00e0nh vi b\u1ea5t ng\u1edd trong kh\u00e1c.<\/p>\n\n\n\n

K\u1eb9p c\u01a1 h\u1ecdc c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t l\u00f5i \u0111o \u0111\u01b0\u1ee3c<\/h2>\n\n\n\n

CRGO r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc. \u00e1p l\u1ef1c qu\u00e1 m\u1ee9c, k\u1eb9p kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, bi\u1ebfn d\u1ea1ng, t\u00e1c \u0111\u1ed9ng v\u00e0 c\u0103n ch\u1ec9nh c\u01b0\u1ee1ng b\u1ee9c c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u00e0nh vi t\u1eeb t\u00ednh.<\/p>\n\n\n\n

L\u00f5i \u0111\u01b0\u1ee3c ki\u1ec3m tra l\u1ecfng l\u1ebbo, sau \u0111\u00f3 b\u1ecb n\u00e9n m\u1ea1nh trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p m\u00e1y bi\u1ebfn \u00e1p, c\u00f3 th\u1ec3 kh\u00f4ng t\u00e1i t\u1ea1o ch\u00ednh x\u00e1c nh\u01b0 c\u0169 t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> k\u1ebft qu\u1ea3 sau khi k\u1eb9p cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n

Do \u0111\u00f3, n\u1ebfu c\u1ea7n ph\u1ea3i \u0111\u1ea3m b\u1ea3o t\u1ed5n th\u1ea5t c\u1ea5p l\u00f5i, thi\u1ebft l\u1eadp th\u1eed nghi\u1ec7m v\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u01a1 h\u1ecdc ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh. nh\u00e0 cung c\u1ea5p v\u00e0 ng\u01b0\u1eddi mua n\u00ean hi\u1ec3u li\u1ec7u l\u00f5i \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m trong m\u1ed9t v\u1eadt c\u1ed1 \u0111\u1ecbnh t\u1ea1m th\u1eddi, c\u1ea5u tr\u00fac k\u1eb9p cu\u1ed1i c\u00f9ng hay tr\u1ea1ng th\u00e1i \u0111\u00e3 th\u1ecfa thu\u1eadn kh\u00e1c.<\/p>\n\n\n\n

\u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng khi k\u1ebft qu\u1ea3 t\u1ed5n th\u1ea5t c\u1ed1t l\u00f5i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn h\u1ee3p \u0111\u1ed3ng thay v\u00ec ch\u1ec9 l\u00e0m d\u1eef li\u1ec7u quy tr\u00ecnh n\u1ed9i b\u1ed9.<\/p>\n\n\n\n

Thay th\u1ebf v\u1eadt li\u1ec7u \u0111\u00f2i h\u1ecfi nhi\u1ec1u h\u01a1n c\u00f9ng m\u1ed9t \u0111\u1ed9 d\u00e0y<\/h2>\n\n\n\n

Hai lo\u1ea1i th\u00e9p \u0111i\u1ec7n c\u00f3 th\u1ec3 c\u00f3 c\u00f9ng \u0111\u1ed9 d\u00e0y danh ngh\u0129a v\u00e0 v\u1eabn c\u00f3 c\u00e1c h\u1ea1n ch\u1ebf v\u1ec1 t\u1ed5n th\u1ea5t t\u1eeb t\u00ednh, t\u00ednh th\u1ea5m, l\u1edbp ph\u1ee7 v\u00e0 x\u1eed l\u00fd kh\u00e1c nhau.<\/p>\n\n\n\n

Nh\u00e0 cung c\u1ea5p kh\u00f4ng n\u00ean thay th\u1ebf lo\u1ea1i CRGO kh\u00e1c ch\u1ec9 v\u00ec n\u00f3 d\u00e0y 0,27 mm ho\u1eb7c 0,23 mm.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi m\u1ed9t ki\u1ec3m so\u00e1t t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> thi\u1ebft k\u1ebf, b\u1ea5t k\u1ef3 s\u1ef1 thay th\u1ebf v\u1eadt li\u1ec7u n\u00e0o c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c xem x\u00e9t d\u1ef1a tr\u00ean c\u00e1c y\u00eau c\u1ea7u t\u1eeb t\u00ednh ban \u0111\u1ea7u, d\u1eef li\u1ec7u ch\u1ee9ng ch\u1ec9, l\u1ed9 tr\u00ecnh x\u1eed l\u00fd, thi\u1ebft k\u1ebf m\u1ed1i n\u1ed1i v\u00e0 hi\u1ec7u su\u1ea5t m\u00e1y bi\u1ebfn \u00e1p d\u1ef1 \u0111o\u00e1n.<\/p>\n\n\n\n

Tr\u01b0\u1edbc \u0111\u00f3 CRGO Th\u00e9p Grades v\u00e0 B\u00e1o c\u00e1o th\u1eed nghi\u1ec7m<\/a> h\u01b0\u1edbng d\u1eabn gi\u1ea3i th\u00edch l\u00fd do t\u1ea1i sao nh\u00e3n c\u1ea5p v\u00e0 b\u00e1o c\u00e1o thu\u1ed9c t\u00ednh t\u1eeb t\u00ednh c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t c\u00f9ng nhau tr\u01b0\u1edbc khi ph\u00ea duy\u1ec7t v\u1eadt li\u1ec7u.<\/p>\n\n\n\n

M\u1ea5t m\u00e1t kh\u00f4ng t\u1ea3i tr\u00ean m\u00e1y bi\u1ebfn \u00e1p \u0111\u00e3 ho\u00e0n thi\u1ec7n l\u00e0 bi\u1ec7n ph\u00e1p ki\u1ec3m tra c\u1ea5p h\u1ec7 th\u1ed1ng cu\u1ed1i c\u00f9ng<\/h2>\n\n\n
\"M\u00e1y<\/figure>\n\n\n\n

\u0110\u1ed1i v\u1edbi m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p \u0111\u00e3 ho\u00e0n thi\u1ec7n, t\u1ed5n th\u1ea5t kh\u00f4ng t\u1ea3i \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng m\u00e1y bi\u1ebfn \u00e1p \u0111\u01b0\u1ee3c c\u1ea5p \u0111i\u1ec7n trong \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m quy \u0111\u1ecbnh trong khi m\u00e1y bi\u1ebfn \u00e1p th\u1ee9 c\u1ea5p v\u1eabn kh\u00f4ng t\u1ea3i.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 k\u1ebft qu\u1ea3 c\u1ea5p h\u1ec7 th\u1ed1ng ph\u1ea3n \u00e1nh tr\u1ef1c ti\u1ebfp nh\u1ea5t m\u1ea1ch t\u1eeb th\u00e0nh ph\u1ea9m trong m\u00e1y bi\u1ebfn \u00e1p.<\/p>\n\n\n\n

IEC 60076-19-1:2023<\/a> x\u00e1c \u0111\u1ecbnh c\u00e1c th\u1ee7 t\u1ee5c \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 kh\u00f4ng \u0111\u1ea3m b\u1ea3o \u0111o trong ph\u00e9p \u0111o t\u1ed5n th\u1ea5t c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p v\u00e0 gi\u1ea3i th\u00edch c\u00e1ch x\u1eed l\u00fd c\u00e1c l\u1ed7i chu\u1ed7i \u0111o \u0111\u00e3 bi\u1ebft. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng khi bi\u00ean \u0111\u1ed9 ch\u1ea5p nh\u1eadn b\u1ecb ch\u1eb7t ch\u1ebd.<\/p>\n\n\n\n

A t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> do \u0111\u00f3, vi\u1ec7c xem x\u00e9t kh\u00f4ng ch\u1ec9 n\u00ean xem x\u00e9t gi\u00e1 tr\u1ecb \u0111o \u0111\u01b0\u1ee3c m\u00e0 c\u00f2n c\u1ea3 vi\u1ec7c thi\u1ebft l\u1eadp th\u1eed nghi\u1ec7m, d\u1ee5ng c\u1ee5, tr\u1ea1ng th\u00e1i hi\u1ec7u chu\u1ea9n, quy tr\u00ecnh hi\u1ec7u ch\u1ec9nh v\u00e0 c\u00e1c quy t\u1eafc kh\u00f4ng ch\u1eafc ch\u1eafn hi\u1ec7n h\u00e0nh khi h\u1ee3p \u0111\u1ed3ng y\u00eau c\u1ea7u ch\u00fang.<\/p>\n\n\n\n

\u0110\u1ed9 kh\u00f4ng \u0111\u1ea3m b\u1ea3o \u0111o g\u1ea7n v\u1edbi gi\u1edbi h\u1ea1n ch\u1ea5p nh\u1eadn<\/h2>\n\n\n\n

N\u1ebfu m\u1ed9t gi\u00e1 tr\u1ecb kh\u00f4ng-t\u1ea3i-m\u1ea5t \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o v\u00e0 m\u1ed9t k\u1ebft qu\u1ea3 \u0111o \u0111\u01b0\u1ee3c c\u00e1ch xa nhau, quy\u1ebft \u0111\u1ecbnh ch\u1ea5p nh\u1eadn c\u00f3 th\u1ec3 \u0111\u01a1n gi\u1ea3n.N\u1ebfu k\u1ebft qu\u1ea3 g\u1ea7n v\u1edbi gi\u1edbi h\u1ea1n, \u0111\u1ed9 kh\u00f4ng \u0111\u1ea3m b\u1ea3o \u0111o tr\u1edf n\u00ean quan tr\u1ecdng h\u01a1n.<\/p>\n\n\n\n

IEC 60076-19-1:2023 \u0111\u1eb7c bi\u1ec7t gi\u1ea3i quy\u1ebft s\u1ef1 kh\u00f4ng ch\u1eafc ch\u1eafn trong c\u00e1c ph\u00e9p \u0111o t\u1ed5n th\u1ea5t m\u00e1y bi\u1ebfn \u00e1p. m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt c\u1ee7a d\u1ef1 \u00e1n n\u00ean n\u00eau r\u00f5 c\u00e1ch x\u1eed l\u00fd c\u00e1c gi\u00e1 tr\u1ecb \u0111\u1ea3m b\u1ea3o, dung sai, \u0111\u1ed9 kh\u00f4ng \u0111\u1ea3m b\u1ea3o v\u00e0 ch\u1ea5p nh\u1eadn thay v\u00ec \u0111\u1ec3 v\u1ea5n \u0111\u1ec1 ch\u01b0a \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft cho \u0111\u1ebfn khi th\u1eed nghi\u1ec7m t\u1ea1i nh\u00e0 m\u00e1y.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi m\u1ed9t t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> b\u00e1o c\u00e1o, ng\u01b0\u1eddi mua ph\u1ea3i ghi l\u1ea1i h\u1ec7 th\u1ed1ng \u0111o l\u01b0\u1eddng, lo\u1ea1i thi\u1ebft b\u1ecb ho\u1eb7c tr\u1ea1ng th\u00e1i hi\u1ec7u chu\u1ea9n n\u1ebfu c\u00f3, \u0111i\u1ec7n \u00e1p th\u1eed nghi\u1ec7m, t\u1ea7n s\u1ed1, t\u1ed5n th\u1ea5t \u0111o \u0111\u01b0\u1ee3c, ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u ch\u1ec9nh n\u1ebfu c\u00f3 li\u00ean quan v\u00e0 c\u01a1 s\u1edf ch\u1ea5p nh\u1eadn h\u1ee3p \u0111\u1ed3ng.<\/p>\n\n\n\n

\u0110i\u1ec1u n\u00e0y gi\u00fap tr\u00e1nh c\u00e1c l\u1eadp lu\u1eadn trong \u0111\u00f3 s\u1ed1 \u0111o \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn m\u00e0 kh\u00f4ng c\u00f3 b\u1ed1i c\u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng \u0111o l\u01b0\u1eddng.<\/p>\n\n\n\n

Ki\u1ec3m tra c\u1ed1t l\u00f5i \u0111\u1ebfn s\u1ebd x\u00e1c minh nhi\u1ec1u h\u01a1n d\u1eef li\u1ec7u m\u1ea5t m\u00e1t<\/h2>\n\n\n\n

M\u1ed9t l\u00f5i v\u01b0\u1ee3t qua m\u1ed9t b\u00e0i ki\u1ec3m tra t\u1eeb t\u00ednh v\u1eabn c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ea3n xu\u1ea5t n\u1ebfu k\u00edch th\u01b0\u1edbc, k\u00edch th\u01b0\u1edbc c\u1eeda s\u1ed5, \u0111\u1ed9 d\u00e0y ng\u0103n x\u1ebfp, li\u00ean k\u1ebft kh\u1edbp, t\u00ecnh tr\u1ea1ng b\u1ec1 m\u1eb7t ho\u1eb7c cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 l\u00e0 sai.<\/p>\n\n\n\n

Do \u0111\u00f3, m\u1ed9t k\u1ebf ho\u1ea1ch ki\u1ec3m tra \u0111\u1ebfn h\u1eefu \u00edch s\u1ebd k\u1ebft h\u1ee3p t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> b\u1eb1ng ch\u1ee9ng v\u1edbi ki\u1ec3m tra k\u00edch th\u01b0\u1edbc v\u00e0 h\u00ecnh \u1ea3nh.<\/p>\n\n\n\n

\n\n\n\n\n\n\n\n\n\n\n
M\u1ee5c ch\u1ea5p nh\u1eadn<\/th>\nNh\u1eefng g\u00ec c\u1ea7n ki\u1ec3m ch\u1ee9ng<\/th>\nT\u1ea1i sao n\u00f3 quan tr\u1ecdng<\/th>\n<\/tr>\n<\/thead>\n
L\u1edbp CRGO<\/td>\nC\u1ea5p, \u0111\u1ed9 d\u00e0y v\u00e0 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c ch\u1ee9ng ch\u1ec9<\/td>\nX\u00e1c nh\u1eadn c\u01a1 s\u1edf v\u1eadt ch\u1ea5t t\u1eeb t\u00ednh<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc c\u1ed1t l\u00f5i<\/td>\nC\u1eeda s\u1ed5, k\u00edch th\u01b0\u1edbc chi\/\u00e1ch, \u0111\u1ed9 d\u00e0y ng\u0103n x\u1ebfp<\/td>\nX\u00e1c nh\u1eadn ph\u00f9 h\u1ee3p v\u1edbi cu\u1ed9n d\u00e2y v\u00e0 h\u00ecnh h\u1ecdc l\u00f5i<\/td>\n<\/tr>\n
C\u1ea5u h\u00ecnh kh\u1edbp<\/td>\nMitre, tr\u00ecnh t\u1ef1 b\u01b0\u1edbc v\u00e0 c\u0103n ch\u1ec9nh hi\u1ec3n th\u1ecb<\/td>\nX\u00e1c nh\u1eadn thi\u1ebft k\u1ebf t\u1eeb t\u00ednh \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t<\/td>\n<\/tr>\n
B\u1ec1 m\u1eb7t \/c\u1ea1nh<\/td>\nBurr, h\u01b0 h\u1ecfng l\u1edbp ph\u1ee7, r\u1ec9 s\u00e9t v\u00e0 \u00f4 nhi\u1ec5m<\/td>\nGi\u1ea3m c\u00e1c khuy\u1ebft t\u1eadt gi\u1eefa c\u00e1c l\u1edbp v\u00e0 l\u1eafp r\u00e1p<\/td>\n<\/tr>\n
B\u00e1o c\u00e1o t\u1ed5n th\u1ea5t c\u1ed1t l\u00f5i<\/td>\nM\u1ee9c \u0111\u1ed9 ki\u1ec3m tra, \u0111i\u1ec1u ki\u1ec7n, gi\u00e1 tr\u1ecb v\u00e0 ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn<\/td>\nX\u00e1c nh\u1eadn b\u1eb1ng ch\u1ee9ng hi\u1ec7u su\u1ea5t t\u1eeb t\u00ednh<\/td>\n<\/tr>\n
D\u1eef li\u1ec7u k\u00edch th\u00edch<\/td>\nD\u00f2ng kh\u00f4ng t\u1ea3i ho\u1eb7c d\u00f2ng k\u00edch th\u00edch khi \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh<\/td>\nCung c\u1ea5p th\u00eam m\u1ed9t ki\u1ec3m tra m\u1ea1ch t\u1eeb<\/td>\n<\/tr>\n
H\u00ecnh th\u1ee9c cung c\u1ea5p<\/td>\nB\u1ed9 l\u1ecfng, l\u00f5i x\u1ebfp ch\u1ed3ng ho\u1eb7c l\u00f5i l\u1eafp r\u00e1p<\/td>\nX\u00e1c nh\u1eadn ph\u1ea1m vi mua h\u00e0ng \u0111\u00e3 ho\u00e0n t\u1ea5t<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n

C\u00e1c l\u1ed7i b\u00e1o c\u00e1o t\u1ed5n th\u1ea5t l\u00f5i m\u00e1y bi\u1ebfn \u00e1p ph\u1ed5 bi\u1ebfn<\/h2>\n\n\n\n

X\u1eed l\u00fd v\u1eadt li\u1ec7u W\/kg l\u00e0 t\u1ed5n th\u1ea5t m\u00e1y bi\u1ebfn \u00e1p th\u00e0nh ph\u1ea9m<\/h3>\n\n\n

Gi\u1ea5y ch\u1ee9ng nh\u1eadn th\u00e9p m\u00f4 t\u1ea3 hi\u1ec7u su\u1ea5t v\u1eadt li\u1ec7u trong \u0111i\u1ec1u ki\u1ec7n ti\u00eau chu\u1ea9n h\u00f3a. ho\u00e0n th\u00e0nh-bi\u1ebfn \u00e1p kh\u00f4ng m\u1ea5t t\u1ea3i bao g\u1ed3m m\u1ea1ch t\u1eeb s\u1ea3n xu\u1ea5t v\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m ho\u1ea1t \u0111\u1ed9ng cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n

So s\u00e1nh k\u1ebft qu\u1ea3 \u1edf m\u1eadt \u0111\u1ed9 ho\u1eb7c t\u1ea7n s\u1ed1 th\u00f4ng l\u01b0\u1ee3ng kh\u00e1c nhau<\/h3>\n\n\n

A t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> gi\u00e1 tr\u1ecb ch\u1ec9 c\u00f3 \u00fd ngh\u0129a v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n k\u00edch th\u00edch c\u1ee7a n\u00f3. kh\u00f4ng so s\u00e1nh c\u00e1c s\u1ed1 \u0111\u01b0\u1ee3c l\u1ea5y trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1eeb t\u00ednh kh\u00e1c nhau nh\u01b0 th\u1ec3 ch\u00fang t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/p>\n\n\n\n

B\u1ecf qua c\u00e1c hi\u1ec7u \u1ee9ng chung v\u00e0 x\u1eed l\u00fd<\/h3>\n\n\n

C\u1eaft, burr, h\u00ecnh h\u1ecdc b\u01b0\u1edbc-lap, k\u1eb9p v\u00e0 x\u1ebfp ch\u1ed3ng t\u1ea5t c\u1ea3 c\u00f3 th\u1ec3 thay \u0111\u1ed5i k\u1ebft qu\u1ea3 ho\u00e0n th\u00e0nh li\u00ean quan \u0111\u1ebfn gi\u1ea5y ch\u1ee9ng nh\u1eadn v\u1eadt li\u1ec7u g\u1ed1c.<\/p>\n\n\n\n

S\u1eed d\u1ee5ng Tr\u1ecdng l\u01b0\u1ee3ng l\u00f5i kh\u00f4ng th\u1ec3 theo d\u00f5i<\/h3>\n\n\n

N\u1ebfu b\u00e1o c\u00e1o con s\u1ed1 W\/kg th\u00ec c\u01a1 s\u1edf kh\u1ed1i l\u01b0\u1ee3ng ph\u1ea3i r\u00f5 r\u00e0ng v\u00e0 \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi l\u00f5i \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n

B\u1ecf qua \u0111\u1ed9 kh\u00f4ng \u0111\u1ea3m b\u1ea3o \u0111o g\u1ea7n m\u1ee9c \u0111\u1ea3m b\u1ea3o<\/h3>\n\n\n

Khi k\u1ebft qu\u1ea3 g\u1ea7n v\u1edbi gi\u1edbi h\u1ea1n ch\u1ea5p nh\u1eadn, ph\u01b0\u01a1ng ph\u00e1p kh\u00f4ng ch\u1eafc ch\u1eafn v\u00e0 dung sai \u0111\u00e3 th\u1ecfa thu\u1eadn c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn quy\u1ebft \u0111\u1ecbnh cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n

Nh\u1eefng g\u00ec c\u1ea7n bao g\u1ed3m trong RFQ m\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/h2>\n\n\n\n

M\u1ed9t k\u1ebb m\u1ea1nh t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> RFQ n\u00ean x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 th\u1eed nghi\u1ec7m v\u00e0 c\u01a1 s\u1edf ch\u1ea5p nh\u1eadn tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

V\u1eadt ch\u1ea5t:<\/strong> c\u1ea5p CRGO, \u0111\u1ed9 d\u00e0y, y\u00eau c\u1ea7u v\u1ec1 \u0111\u1eb7c t\u00ednh t\u1eeb t\u00ednh v\u00e0 ch\u1ee9ng ch\u1ec9 ki\u1ec3m tra.<\/p>\n\n\n\n

H\u00ecnh h\u1ecdc c\u1ed1t l\u00f5i:<\/strong> b\u1ea3n v\u1ebd \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, k\u00edch th\u01b0\u1edbc c\u1eeda s\u1ed5, \u0111\u1ed9 d\u00e0y ng\u0103n x\u1ebfp, thi\u1ebft k\u1ebf kh\u1edbp v\u00e0 h\u00ecnh th\u1ee9c cung c\u1ea5p.<\/p>\n\n\n\n

Y\u00eau c\u1ea7u t\u1ed5n th\u1ea5t:<\/strong> t\u1ed5n th\u1ea5t ri\u00eang c\u1ee7a v\u1eadt li\u1ec7u, t\u1ed5n th\u1ea5t to\u00e0n b\u1ed9 l\u00f5i l\u1eafp r\u00e1p, t\u1ed5n th\u1ea5t kh\u00f4ng t\u1ea3i c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p th\u00e0nh ph\u1ea9m ho\u1eb7c s\u1ef1 k\u1ebft h\u1ee3p \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng c\u1ee7a nh\u1eefng t\u1ed5n th\u1ea5t n\u00e0y.<\/p>\n\n\n\n

\u0110i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m:<\/strong> m\u1eadt \u0111\u1ed9 t\u1eeb th\u00f4ng ho\u1eb7c ph\u00e2n c\u1ef1c t\u1eeb, t\u1ea7n s\u1ed1, \u0111i\u1ec7n \u00e1p n\u1ebfu c\u00f3, ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m v\u00e0 \u0111\u1ecbnh d\u1ea1ng b\u00e1o c\u00e1o y\u00eau c\u1ea7u.<\/p>\n\n\n\n

D\u1eef li\u1ec7u t\u1eeb t\u00ednh b\u1ed5 sung:<\/strong> d\u1eef li\u1ec7u d\u00f2ng \u0111i\u1ec7n k\u00edch th\u00edch ho\u1eb7c t\u1eeb h\u00f3a khi c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p ch\u1ea5p nh\u1eadn:<\/strong> gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o, dung sai, x\u1eed l\u00fd s\u1ef1 kh\u00f4ng ch\u1eafc ch\u1eafn, y\u00eau c\u1ea7u v\u1ec1 nh\u00e2n ch\u1ee9ng v\u00e0 ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng.<\/p>\n\n\n\n

Prennox c\u1ea7n g\u00ec tr\u01b0\u1edbc khi xem x\u00e9t y\u00eau c\u1ea7u t\u1ed5n th\u1ea5t c\u1ed1t l\u00f5i<\/h2>\n\n\n\n

\u0110\u1ed1i v\u1edbi l\u00f5i ng\u00e2m d\u1ea7u nhi\u1ec1u l\u1edbp, Prennox y\u00eau c\u1ea7u ng\u01b0\u1eddi mua cung c\u1ea5p b\u1ea3n v\u1ebd l\u00f5i, k\u00edch th\u01b0\u1edbc, y\u00eau c\u1ea7u v\u1eadt li\u1ec7u CRGO, thi\u1ebft k\u1ebf kh\u1edbp, h\u00ecnh th\u1ee9c cung c\u1ea5p v\u00e0 s\u1ed1 l\u01b0\u1ee3ng. trang l\u00f5i nhi\u1ec1u l\u1edbp Hi-B hi\u1ec7n t\u1ea1i n\u00f3i r\u1eb1ng c\u1ea5p v\u1eadt li\u1ec7u v\u00e0 hi\u1ec7u su\u1ea5t t\u1eeb t\u00ednh \u0111\u01b0\u1ee3c ch\u1ecdn theo thi\u1ebft k\u1ebf m\u00e1y bi\u1ebfn \u00e1p thay v\u00ec gi\u1ea3 \u0111\u1ecbnh t\u1eeb m\u1ed9t l\u1edbp m\u1eb7c \u0111\u1ecbnh.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi l\u00f5i nhi\u1ec1u l\u1edbp lo\u1ea1i kh\u00f4, \u00e1p d\u1ee5ng \u0111\u00e1nh gi\u00e1 d\u1ef1a tr\u00ean b\u1ea3n v\u1ebd t\u01b0\u01a1ng t\u1ef1, v\u1edbi v\u1eadt li\u1ec7u CRGO ho\u1eb7c Hi-B th\u00f4ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ecdn theo y\u00eau c\u1ea7u \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n\n\n\n

N\u1ebfu t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> l\u00e0 m\u1ed9t h\u1ea1ng m\u1ee5c ch\u1ea5p nh\u1eadn theo h\u1ee3p \u0111\u1ed3ng, cu\u1ed9c \u0111i\u1ec1u tra ph\u1ea3i b\u1ed5 sung ch\u00ednh x\u00e1c m\u1ee9c ki\u1ec3m tra, \u0111i\u1ec1u ki\u1ec7n t\u1eeb t\u00ednh, t\u1ea7n s\u1ed1, gi\u00e1 tr\u1ecb m\u1ee5c ti\u00eau, y\u00eau c\u1ea7u d\u00f2ng \u0111i\u1ec7n k\u00edch th\u00edch n\u1ebfu c\u00f3, \u0111\u1ecbnh d\u1ea1ng b\u00e1o c\u00e1o v\u00e0 c\u01a1 s\u1edf \u0111\u1ed9 kh\u00f4ng \u0111\u1ea3m b\u1ea3o\/dung sai.<\/p>\n\n\n\n

B\u1ea1n c\u00f3 th\u1ec3 xem l\u1ea1i c\u00e1c Y\u00eau c\u1ea7u v\u1ec1 b\u1ea3n v\u1ebd l\u00f5i bi\u1ebfn \u00e1p<\/a>, B\u01b0\u1edbc Lap Bi\u1ebfn \u00e1p Core Joints<\/a>, v\u00e0 CRGO Th\u00e9p Grades v\u00e0 B\u00e1o c\u00e1o th\u1eed nghi\u1ec7m<\/a> h\u01b0\u1edbng d\u1eabn tr\u01b0\u1edbc khi g\u1eedi \u0111\u1eb7c t\u1ea3 c\u1ed1t l\u00f5i cu\u1ed1i c\u00f9ng th\u00f4ng qua Trang li\u00ean h<\/a>.<\/p>\n\n\n\n

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

M\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> ph\u1ea3i lu\u00f4n lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1ecdc trong b\u1ed1i c\u1ea3nh. m\u1ed9t gi\u1ea5y ch\u1ee9ng nh\u1eadn th\u00e9p, l\u1eafp r\u00e1p-l\u00f5i th\u1eed nghi\u1ec7m v\u00e0 bi\u1ebfn \u00e1p kh\u00f4ng t\u1ea3i th\u1eed nghi\u1ec7m \u0111o m\u1ee9c \u0111\u1ed9 kh\u00e1c nhau c\u1ee7a h\u1ec7 th\u1ed1ng t\u1eeb t\u00ednh v\u00e0 kh\u00f4ng n\u00ean thay th\u1ebf cho nhau.<\/p>\n\n\n\n

C\u00e1c ki\u1ec3m tra quan tr\u1ecdng nh\u1ea5t l\u00e0 c\u1ea5p v\u1eadt li\u1ec7u, \u0111\u1ed9 d\u00e0y th\u00e9p, \u0111i\u1ec1u ki\u1ec7n ki\u1ec3m tra t\u1eeb t\u00ednh, t\u1ea7n s\u1ed1, c\u01a1 s\u1edf tr\u1ecdng l\u01b0\u1ee3ng l\u00f5i, thi\u1ebft k\u1ebf kh\u1edbp, ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft v\u00e0 x\u1ebfp ch\u1ed3ng, \u0111i\u1ec1u ki\u1ec7n k\u1eb9p, d\u00f2ng k\u00edch th\u00edch, m\u1ee9c ki\u1ec3m tra v\u00e0 \u0111\u1ed9 kh\u00f4ng \u0111\u1ea3m b\u1ea3o \u0111o n\u1ebfu c\u00f3.<\/p>\n\n\n\n

Khi c\u00e1c l\u0129nh v\u1ef1c \u0111\u00f3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng, ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 t\u00e1ch hi\u1ec7u su\u1ea5t v\u1eadt li\u1ec7u kh\u1ecfi hi\u1ec7u \u1ee9ng s\u1ea3n xu\u1ea5t v\u00e0 so s\u00e1nh c\u00e1c nh\u00e0 cung c\u1ea5p tr\u00ean c\u01a1 s\u1edf nh\u1ea5t qu\u00e1n v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt. \u0111i\u1ec1u \u0111\u00f3 l\u00e0m cho vi\u1ec7c ch\u1ea5p nh\u1eadn t\u1ed5n th\u1ea5t c\u00f3 \u00fd ngh\u0129a h\u01a1n v\u00e0 gi\u1ea3m tranh ch\u1ea5p t\u1ea1i ki\u1ec3m tra l\u00f5i ho\u1eb7c th\u1eed nghi\u1ec7m nh\u00e0 m\u00e1y bi\u1ebfn \u00e1p.<\/p>\n\n\n\n

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

M\u1ea5t l\u00f5i bi\u1ebfn \u00e1p l\u00e0 g\u00ec?<\/h3>\n\n\n

M\u1ea5t l\u00f5i bi\u1ebfn \u00e1p<\/strong> l\u00e0 c\u00f4ng su\u1ea5t ti\u00eau t\u00e1n trong l\u00f5i t\u1eeb trong qu\u00e1 tr\u00ecnh k\u00edch th\u00edch.T\u00f9y thu\u1ed9c v\u00e0o ng\u1eef c\u1ea3nh, c\u1ee5m t\u1eeb c\u00f3 th\u1ec3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn t\u1ed5n th\u1ea5t c\u1ee5 th\u1ec3 c\u1ee7a v\u1eadt li\u1ec7u, t\u1ed5n th\u1ea5t l\u00f5i l\u1eafp r\u00e1p ho\u1eb7c ph\u1ea7n li\u00ean quan \u0111\u1ebfn l\u00f5i c\u1ee7a t\u1ed5n th\u1ea5t kh\u00f4ng t\u1ea3i c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p, do \u0111\u00f3 m\u1ee9c th\u1eed nghi\u1ec7m ph\u1ea3i \u0111\u01b0\u1ee3c n\u00eau r\u00f5.<\/p>\n\n\n\n

CRGO W\/kg c\u00f3 gi\u1ed1ng nh\u01b0 t\u1ed5n th\u1ea5t kh\u00f4ng t\u1ea3i c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p kh\u00f4ng?<\/h3>\n\n\n

S\u1ed1 CRGO W\/kg l\u00e0 gi\u00e1 tr\u1ecb th\u1eed nghi\u1ec7m v\u1eadt li\u1ec7u trong \u0111i\u1ec1u ki\u1ec7n t\u1eeb t\u00ednh quy \u0111\u1ecbnh. t\u1ed5n th\u1ea5t kh\u00f4ng t\u1ea3i bi\u1ebfn \u00e1p \u0111\u01b0\u1ee3c \u0111o tr\u00ean m\u00e1y bi\u1ebfn \u00e1p ho\u00e0n ch\u1ec9nh v\u00e0 bao g\u1ed3m c\u00e1c hi\u1ec7u \u1ee9ng c\u1ee7a h\u00ecnh h\u1ecdc l\u00f5i, kh\u1edbp, c\u1eaft, x\u1ebfp ch\u1ed3ng, k\u1eb9p v\u00e0 \u0111i\u1ec1u ki\u1ec7n k\u00edch th\u00edch cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n

T\u1ea1i sao kh\u1edbp n\u1ed1i b\u01b0\u1edbc-lap \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u1ea5t l\u00f5i bi\u1ebfn \u00e1p?<\/h3>\n\n\n

C\u00e1c kh\u1edbp thay \u0111\u1ed5i \u0111\u01b0\u1eddng d\u1eabn t\u1eeb t\u00ednh c\u1ee5c b\u1ed9. thi\u1ebft k\u1ebf b\u01b0\u1edbc-lap ph\u00e2n ph\u1ed1i kh\u1edbp tr\u00ean nhi\u1ec1u v\u1ecb tr\u00ed c\u00e1n v\u00e0 c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m nhi\u1ec5u lo\u1ea1n t\u1eeb t\u00ednh c\u1ee5c b\u1ed9 khi \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 l\u1eafp r\u00e1p ch\u00ednh x\u00e1c, nh\u01b0ng k\u1ebft qu\u1ea3 ph\u1ee5 thu\u1ed9c v\u00e0o h\u00ecnh h\u1ecdc, c\u1ea5p th\u00e9p v\u00e0 m\u1eadt \u0111\u1ed9 t\u1eeb th\u00f4ng.<\/p>\n\n\n\n

Nh\u1eefng g\u00ec c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra tr\u00ean m\u1ed9t b\u00e1o c\u00e1o t\u1ed5n th\u1ea5t l\u00f5i bi\u1ebfn \u00e1p?<\/h3>\n\n\n

Ki\u1ec3m tra m\u1ee9c \u0111\u1ed9 th\u1eed nghi\u1ec7m, c\u1ea5p CRGO, \u0111\u1ed9 d\u00e0y th\u00e9p, m\u1eadt \u0111\u1ed9 t\u1eeb th\u00f4ng ho\u1eb7c ph\u00e2n c\u1ef1c, t\u1ea7n s\u1ed1, c\u01a1 s\u1edf tr\u1ecdng l\u01b0\u1ee3ng l\u00f5i, c\u1ea5u h\u00ecnh kh\u1edbp, t\u1ed5n th\u1ea5t \u0111o \u0111\u01b0\u1ee3c, d\u00f2ng k\u00edch th\u00edch n\u1ebfu c\u00f3, ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m v\u00e0 ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn.<\/p>\n\n\n\n

L\u00e0m th\u1ebf n\u00e0o n\u00ean bi\u1ebfn \u00e1p m\u1ea5t l\u00f5i \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh trong m\u1ed9t RFQ?<\/h3>\n\n\n

N\u00eau r\u00f5 y\u00eau c\u1ea7u \u00e1p d\u1ee5ng cho t\u1ed5n th\u1ea5t c\u1ee5 th\u1ec3 c\u1ee7a v\u1eadt li\u1ec7u, t\u1ed5n th\u1ea5t l\u00f5i l\u1eafp r\u00e1p hay t\u1ed5n th\u1ea5t kh\u00f4ng t\u1ea3i c\u1ee7a m\u00e1y bi\u1ebfn \u00e1p th\u00e0nh ph\u1ea9m. Sau \u0111\u00f3 x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m, gi\u00e1 tr\u1ecb \u0111\u1ea3m b\u1ea3o, ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng, dung sai, \u0111\u1ecbnh d\u1ea1ng b\u00e1o c\u00e1o v\u00e0 x\u1eed l\u00fd \u0111\u1ed9 kh\u00f4ng \u0111\u1ea3m b\u1ea3o khi c\u1ea7n thi\u1ebft.<\/p>","protected":false},"excerpt":{"rendered":"

Transformer core loss is one of the most important performance indicators in a transformer magnetic circuit, but the number can mean different things depending on what was actually tested. A steel mill may report specific loss in watts per kilogram for grain-oriented electrical steel. A core supplier may report loss for an assembled core under […]<\/p>\n","protected":false},"author":1,"featured_media":1380,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","rank_math_title":"Transformer Core Loss Reports and Acceptance Guide","rank_math_description":"Review transformer core loss reports by test level, flux density, frequency, material data and uncertainty before accepting a core or transformer.","rank_math_canonical_url":"","rank_math_focus_keyword":"transformer core loss"},"categories":[1],"tags":[73,126,128,124,127,125],"class_list":["post-1927","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-crgo-transformer-core","tag-electrical-steel-loss","tag-transformer-core-inspection","tag-transformer-core-loss","tag-transformer-core-testing","tag-transformer-no-load-loss"],"_links":{"self":[{"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/posts\/1927","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=1927"}],"version-history":[{"count":2,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/posts\/1927\/revisions"}],"predecessor-version":[{"id":1946,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/posts\/1927\/revisions\/1946"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/media\/1380"}],"wp:attachment":[{"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/media?parent=1927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/categories?post=1927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prennox.com\/vi\/wp-json\/wp\/v2\/tags?post=1927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}