{"id":1836,"date":"2026-01-12T05:12:12","date_gmt":"2026-01-12T05:12:12","guid":{"rendered":"https:\/\/tractorptoshaft.net\/?p=1836"},"modified":"2026-01-12T05:12:12","modified_gmt":"2026-01-12T05:12:12","slug":"drive-shafts-for-high-speed-ev-motor-test-benches","status":"publish","type":"post","link":"https:\/\/tractorptoshaft.net\/vi\/application\/truc-truyen-dong-cho-be-thu-dong-co-dien-toc-do-cao\/","title":{"rendered":"Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng cho b\u1ec7 th\u1eed \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n t\u1ed1c \u0111\u1ed9 cao"},"content":{"rendered":"
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Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng composite cho
\nB\u1ec7 th\u1eed \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n t\u1ed1c \u0111\u1ed9 cao<\/h1>\n

B\u1ed9 ph\u1eadn then ch\u1ed1t \u0111\u1ec3 ki\u1ec3m \u0111\u1ecbnh tr\u1ee5c \u0111i\u1ec7n t\u1eed E-Axle t\u1ed1c \u0111\u1ed9 tr\u00ean 20.000 v\u00f2ng\/ph\u00fat. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c trung t\u00e2m \u0111\u1ed5i m\u1edbi c\u00f4ng ngh\u1ec7 \u00f4 t\u00f4 t\u1ea1i Eindhoven v\u00e0 Helmond. Kh\u00f4ng c\u00f3 \u0111\u1ed9 r\u01a1, qu\u00e1n t\u00ednh c\u1ef1c th\u1ea5p v\u00e0 c\u00e2n b\u1eb1ng ch\u00ednh x\u00e1c G1.0.<\/p>\n

C\u1ea5u h\u00ecnh tr\u1ee5c Dyno c\u1ee7a b\u1ea1n<\/a>
\nT\u1ea3i xu\u1ed1ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt xe \u0111i\u1ec7n<\/a><\/div>\n<\/section>\n
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\u201cB\u1ee9c t\u01b0\u1eddng RPM\u201d trong nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n \u00f4 t\u00f4 H\u00e0 Lan: G\u00f3c nh\u00ecn t\u1eeb ng\u01b0\u1eddi trong cu\u1ed9c<\/h2>\n

Trong su\u1ed1t 18 n\u0103m h\u1ed7 tr\u1ee3 th\u1eed nghi\u1ec7m h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng, ch\u00fang t\u00f4i \u0111\u00e3 ch\u1ee9ng ki\u1ebfn \u200b\u200bs\u1ef1 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 trong l\u0129nh v\u1ef1c n\u00e0y. Tr\u01b0\u1edbc \u0111\u00e2y, th\u1eed nghi\u1ec7m \u0111\u1ed9ng c\u01a1 \u0111\u1ed1t trong \u1edf t\u1ed1c \u0111\u1ed9 6.000 v\u00f2ng\/ph\u00fat \u0111\u01b0\u1ee3c coi l\u00e0 \u201ct\u1ed1c \u0111\u1ed9 cao\u201d. Ng\u00e0y nay, v\u1edbi s\u1ef1 b\u00f9ng n\u1ed5 ph\u00e1t tri\u1ec3n xe \u0111i\u1ec7n t\u1ea1i H\u00e0 Lan \u2013 \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi c\u00e1c c\u1ee5m c\u00f4ng nghi\u1ec7p \u0111\u1ed5i m\u1edbi xung quanh Khu c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4 \u1edf Helmond \u2013 ch\u00fang ta th\u01b0\u1eddng xuy\u00ean th\u1ea5y c\u00e1c y\u00eau c\u1ea7u v\u1ec1 t\u1ed1c \u0111\u1ed9 18.000, 20.000, v\u00e0 th\u1eadm ch\u00ed 25.000 v\u00f2ng\/ph\u00fat.<\/p>\n

V\u1ea5n \u0111\u1ec1 m\u00e0 h\u1ea7u h\u1ebft c\u00e1c qu\u1ea3n l\u00fd ph\u00f2ng th\u00ed nghi\u1ec7m g\u1eb7p ph\u1ea3i kh\u00f4ng ph\u1ea3i l\u00e0 b\u1ea3n th\u00e2n m\u00e1y \u0111o l\u1ef1c k\u00e9o; m\u00e0 l\u00e0 b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed quan tr\u1ecdng \u1edf gi\u1eefa: tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng. Ch\u00fang t\u00f4i \u0111\u00e3 t\u1eebng ch\u1ee9ng ki\u1ebfn \u200b\u200bc\u00e1c tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng b\u1eb1ng th\u00e9p ti\u00eau chu\u1ea9n th\u1ef1c s\u1ef1 bi\u1ebfn th\u00e0nh \"d\u00e2y nh\u1ea3y\" (quay tr\u00f2n) khi b\u1ecb \u0111\u1ea9y v\u01b0\u1ee3t qu\u00e1 t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n tr\u00ean b\u1ec7 th\u1eed nghi\u1ec7m c\u00f3 chi\u1ec1u d\u00e0i c\u01a1 s\u1edf l\u1edbn. H\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi kh\u00f4ng nh\u1eadn ra r\u1eb1ng khi b\u1ea1n \u0111\u1ea9y t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 15.000 v\u00f2ng\/ph\u00fat, kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a tr\u1ee5c tr\u1edf th\u00e0nh k\u1ebb th\u00f9 nguy hi\u1ec3m nh\u1ea5t c\u1ee7a b\u1ea1n.<\/p>\n

M\u1ea5u ch\u1ed1t kh\u00f4ng ch\u1ec9 l\u00e0 l\u00e0m cho n\u00f3 c\u1ee9ng h\u01a1n; m\u00e0 l\u00e0 v\u1ec1... M\u00f4 \u0111un c\u1ee5 th\u1ec3<\/strong>\u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng b\u1ec7 th\u1eed nghi\u1ec7m xe \u0111i\u1ec7n cao c\u1ea5p, ch\u00fang t\u00f4i h\u1ea7u nh\u01b0 ch\u1ec9 s\u1eed d\u1ee5ng \u1ed1ng polymer gia c\u01b0\u1eddng s\u1ee3i carbon (CFRP). B\u1eb1ng c\u00e1ch gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a 60% trong khi t\u0103ng \u0111\u1ed9 c\u1ee9ng, ch\u00fang t\u00f4i \u0111\u1ea9y t\u1ea7n s\u1ed1 c\u1ed9ng h\u01b0\u1edfng t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n l\u00ean cao h\u01a1n nhi\u1ec1u so v\u1edbi ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ea1n. \u0110\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t linh ki\u1ec7n; \u0111\u00e2y l\u00e0 c\u00e1ch duy nh\u1ea5t \u0111\u1ec3 ki\u1ec3m \u0111\u1ecbnh an to\u00e0n tr\u1ee5c \u0111i\u1ec7n 800V m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng c\u00e1c c\u1ea3m bi\u1ebfn m\u00f4-men xo\u1eafn c\u1ee7a b\u1ea1n.<\/p>\n<\/div>\n

\"Tr\u1ee5c<\/p>\n

\u0110\u1ed9 ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh<\/h3>\n

H\u00ecnh \u1ea3nh n\u00e0y minh h\u1ecda kh\u1edbp n\u1ed1i t\u1ed1c \u0111\u1ed9 cao d\u00f2ng T c\u1ee7a ch\u00fang t\u00f4i. L\u01b0u \u00fd c\u00e1c ph\u1ea7n t\u1eed \u0111\u1ec7m b\u1eb1ng titan \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3m qu\u00e1n t\u00ednh. M\u1ed7i gram gi\u1ea3m \u0111i kh\u1ecfi kh\u1ed1i l\u01b0\u1ee3ng quay s\u1ebd c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ph\u1ea3n h\u1ed3i \u0111\u1ed9ng h\u1ecdc c\u1ee7a chu k\u1ef3 th\u1eed nghi\u1ec7m.<\/p>\n<\/div>\n<\/section>\n

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K\u1ef9 thu\u1eadt cho K\u1ef7 nguy\u00ean \u0110i\u1ec7n<\/h2>\n
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D\u1ea5u hi\u1ec7u rung \u0111\u1ed9ng<\/h3>\n

\u0110\u1ed9ng c\u01a1 xe \u0111i\u1ec7n kh\u00f4ng rung l\u1eafc nh\u01b0 \u0111\u1ed9ng c\u01a1 diesel, nh\u01b0ng ch\u00fang c\u0169ng c\u00f3 nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang: G\u1ee3n s\u00f3ng m\u00f4-men xo\u1eafn<\/strong> v\u00e0 s\u00f3ng h\u00e0i t\u1ea7n s\u1ed1 cao. Kh\u1edbp n\u1ed1i ch\u1eef U ti\u00eau chu\u1ea9n trong c\u00f4ng nghi\u1ec7p c\u00f3 khe h\u1edf b\u00ean trong t\u1ea1o ra \"rung \u0111\u1ed9ng nh\u1ecf\" \u1edf t\u1ea7n s\u1ed1 chuy\u1ec3n m\u1ea1ch 20kHz. Ch\u00fang t\u00f4i s\u1eed d\u1ee5ng Kh\u1edbp n\u1ed1i \u0111\u0129a kh\u00f4ng khe h\u1edf<\/strong> \u0110\u01b0\u1ee3c t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u1edbi tr\u1ee5c. C\u00e1c t\u1ea5m th\u00e9p kh\u00f4ng g\u1ec9 n\u00e0y mang l\u1ea1i tu\u1ed5i th\u1ecd m\u1ecfi v\u00f4 h\u1ea1n (n\u1ebfu \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c) v\u00e0 truy\u1ec1n m\u00f4-men xo\u1eafn v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c g\u00f3c tuy\u1ec7t \u0111\u1ed1i.<\/p>\n<\/div>\n

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V\u1eadt li\u1ec7u composite so v\u1edbi th\u00e9p<\/h3>\n

T\u1ea1i sao ch\u00fang ta l\u1ea1i khuy\u1ebfn kh\u00edch s\u1eed d\u1ee5ng \u1ed1ng composite cho c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m th\u1eed nghi\u1ec7m \u1edf H\u00e0 Lan? \u0110\u00f3 l\u00e0 do to\u00e1n h\u1ecdc \u0111\u01a1n gi\u1ea3n. M\u1ed9t tr\u1ee5c th\u00e9p d\u00e0i 1,5 m\u00e9t c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u1ebfn ch\u1ebf \u0111\u1ed9 u\u1ed1n cong t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean \u0111\u1ea7u ti\u00ean \u1edf t\u1ed1c \u0111\u1ed9 4.500 v\u00f2ng\/ph\u00fat. M\u1ed9t tr\u1ee5c composite c\u00f3 c\u00f9ng k\u00edch th\u01b0\u1edbc s\u1ebd \u0111\u1ea1t \u0111\u1ebfn ch\u1ebf \u0111\u1ed9 \u0111\u00f3 \u1edf t\u1ed1c \u0111\u1ed9 9.200 v\u00f2ng\/ph\u00fat. \u0110\u1ed1i v\u1edbi m\u1ed9t m\u00e1y \u0111o c\u00f4ng su\u1ea5t tr\u1ee5c \u0111i\u1ec7n t\u1eed ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 16.000 v\u00f2ng\/ph\u00fat, m\u1ed9t tr\u1ee5c th\u00e9p s\u1ebd c\u1ea7n ph\u1ea3i qu\u00e1 d\u00e0y v\u00e0 n\u1eb7ng (l\u00e0m h\u1ecfng \u1ed5 bi), ho\u1eb7c \u0111\u01b0\u1ee3c \u0111\u1ee1 b\u1eb1ng m\u1ed9t g\u1ed1i \u0111\u1ee1 (l\u00e0m t\u0103ng ma s\u00e1t). V\u1eadt li\u1ec7u composite gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 v\u1eadt l\u00fd n\u00e0y m\u1ed9t c\u00e1ch kh\u00e9o l\u00e9o.<\/p>\n<\/div>\n

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Qu\u1ea3n l\u00fd nhi\u1ec7t<\/h3>\n

Trong th\u1eed nghi\u1ec7m bu\u1ed3ng m\u00f4i tr\u01b0\u1eddng t\u1ea1i m\u1ed9t c\u01a1 s\u1edf nh\u01b0 TNO, nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb -40\u00b0C \u0111\u1ebfn +120\u00b0C. Ch\u00fang t\u00f4i s\u1eed d\u1ee5ng ch\u1ea5t k\u1ebft d\u00ednh chuy\u00ean d\u1ee5ng cho giao di\u1ec7n kim lo\u1ea1i-v\u1eadt li\u1ec7u composite c\u00f3 h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t (CTE) ph\u00f9 h\u1ee3p. \u0110i\u1ec1u n\u00e0y ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng \"\u0111\u1ee9t g\u00e3y \u0111\u01b0\u1eddng li\u00ean k\u1ebft\" th\u01b0\u1eddng g\u1eb7p \u1edf c\u00e1c tr\u1ee5c composite k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng trong c\u00e1c th\u1eed nghi\u1ec7m chu k\u1ef3 nhi\u1ec7t kh\u1eafc nghi\u1ec7t.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt: Tr\u1ee5c th\u1eed nghi\u1ec7m \u0111\u1ed9ng c\u01a1 d\u00f2ng EV<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n
Tham s\u1ed1<\/th>\nD\u00f2ng th\u00e9p (Lo\u1ea1i ch\u1ecbu t\u1ea3i n\u1eb7ng)<\/th>\nD\u00f2ng s\u1ee3i carbon (T\u1ed1c \u0111\u1ed9 cao)<\/th>\nNg\u1eef c\u1ea3nh \u1ee9ng d\u1ee5ng<\/th>\n<\/tr>\n<\/thead>\n
T\u1ed1c \u0111\u1ed9 quay t\u1ed1i \u0111a<\/strong><\/td>\nT\u1ed1c \u0111\u1ed9 v\u00f2ng quay l\u00ean \u0111\u1ebfn 6.000 v\u00f2ng\/ph\u00fat<\/td>\nT\u1ed1c \u0111\u1ed9 l\u00ean \u0111\u1ebfn 30.000 v\u00f2ng\/ph\u00fat<\/td>\nT\u00f9y thu\u1ed9c v\u00e0o chi\u1ec1u d\u00e0i v\u00e0 \u0111\u01b0\u1eddng k\u00ednh.<\/td>\n<\/tr>\n
M\u1eadt \u0111\u1ed9 m\u00f4-men xo\u1eafn<\/strong><\/td>\nCao<\/td>\nTrung b\u00ecnh\/Cao<\/td>\nTh\u00e9p \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng cho c\u00e1c thi\u1ebft b\u1ecb \u0111o c\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1 xe t\u1ea3i t\u1ed1c \u0111\u1ed9 th\u1ea5p.<\/td>\n<\/tr>\n
Ti\u00eau chu\u1ea9n c\u00e2n b\u1eb1ng<\/strong><\/td>\nISO 1940 G6.3<\/td>\nISO 1940 G1.0 \/ G2.5<\/td>\nC\u1ef1c k\u1ef3 quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 \u1ed5 bi \u0111\u1ed9ng c\u01a1 t\u1ed1c \u0111\u1ed9 cao.<\/td>\n<\/tr>\n
Qu\u00e1n t\u00ednh (J)<\/strong><\/td>\nCao<\/td>\nR\u1ea5t th\u1ea5p<\/td>\nQu\u00e1n t\u00ednh th\u1ea5p cho ph\u00e9p th\u1eed nghi\u1ec7m qu\u00e1 \u0111\u1ed9 nhanh h\u01a1n.<\/td>\n<\/tr>\n
Ph\u1ea3n \u1ee9ng d\u1eef d\u1ed9i<\/strong><\/td>\nKh\u1edbp n\u1ed1i spline ti\u00eau chu\u1ea9n<\/td>\nKh\u00f4ng (L\u1eafp gh\u00e9p ch\u1eb7t)<\/td>\nC\u1ea7n thi\u1ebft cho vi\u1ec7c l\u1eadp b\u1ea3n \u0111\u1ed3 hi\u1ec7u qu\u1ea3 ch\u00ednh x\u00e1c.<\/td>\n<\/tr>\n
Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9<\/strong><\/td>\n-30\u00b0C \u0111\u1ebfn +150\u00b0C<\/td>\n-50\u00b0C \u0111\u1ebfn +180\u00b0C (Gi\u1edbi h\u1ea1n c\u1ee7a epoxy)<\/td>\nTh\u00edch h\u1ee3p cho vi\u1ec7c th\u1eed nghi\u1ec7m trong bu\u1ed3ng kh\u00ed h\u1eadu.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
Y\u00eau c\u1ea7u m\u00f4 h\u00ecnh CAD \u0111\u1ea7y \u0111\u1ee7<\/a><\/div>\n<\/section>\n
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Nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh: Ki\u1ec3m \u0111\u1ecbnh tr\u1ee5c \u0111i\u1ec7n 800V t\u1ea1i Helmond<\/h2>\n
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\"Thi\u1ebft<\/div>\n
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Th\u1eed th\u00e1ch<\/h3>\n

M\u1ed9t nh\u00e0 cung c\u1ea5p h\u00e0ng \u0111\u1ea7u (Tier-1) t\u1ea1i H\u00e0 Lan \u0111ang thi\u1ebft l\u1eadp m\u1ed9t h\u1ec7 th\u1ed1ng th\u1eed nghi\u1ec7m cu\u1ed1i d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t (End-of-Line - EOL) m\u1edbi cho n\u1ec1n t\u1ea3ng xe th\u1ec3 thao \u0111i\u1ec7n hi\u1ec7u su\u1ea5t cao. Y\u00eau c\u1ea7u \u0111\u1eb7t ra r\u1ea5t kh\u1eaft khe: t\u0103ng t\u1ed1c l\u00ean 22.000 v\u00f2ng\/ph\u00fat trong v\u00f2ng ch\u01b0a \u0111\u1ea7y 1,5 gi\u00e2y, gi\u1eef \u1edf m\u1ee9c \u1ed5n \u0111\u1ecbnh nhi\u1ec7t, v\u00e0 sau \u0111\u00f3 m\u00f4 ph\u1ecfng phanh t\u00e1i t\u1ea1o n\u0103ng l\u01b0\u1ee3ng. C\u00e1c tr\u1ee5c th\u00e9p hi\u1ec7n c\u00f3 c\u1ee7a h\u1ecd \u0111ang g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng rung gi\u1eadt v\u00e0 ng\u1eaft m\u1ea1ch tr\u00ean h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n c\u1ee7a m\u00e1y \u0111o l\u1ef1c do c\u1ed9ng h\u01b0\u1edfng \u1edf t\u1ed1c \u0111\u1ed9 14.000 v\u00f2ng\/ph\u00fat.<\/p>\n

Gi\u1ea3i ph\u00e1p EVER-POWER<\/h3>\n

Ch\u00fang t\u00f4i \u0111\u00e3 thi\u1ebft k\u1ebf m\u1ed9t Tr\u1ee5c s\u1ee3i carbon qu\u1ea5n<\/strong> V\u1edbi c\u00e1c c\u1ee5m \u0111\u0129a m\u1ec1m b\u1eb1ng titan t\u00edch h\u1ee3p. Ch\u00fang t\u00f4i \u0111\u00e3 \u0111i\u1ec1u ch\u1ec9nh g\u00f3c x\u1ebfp l\u1edbp c\u1ee7a c\u00e1c s\u1ee3i carbon \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u1ea7n s\u1ed1 h\u00e0i b\u1eadc 3 c\u1ee7a \u0111\u1ed9ng c\u01a1. To\u00e0n b\u1ed9 c\u1ee5m n\u1eb7ng ch\u01b0a \u0111\u1ebfn 4,5kg nh\u01b0ng c\u00f3 th\u1ec3 truy\u1ec1n m\u00f4-men xo\u1eafn 800 Nm.<\/p>\n

K\u1ebft qu\u1ea3<\/h3>\n

H\u1ec7 th\u1ed1ng th\u1eed nghi\u1ec7m \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh t\u1ed1i \u0111a v\u1edbi m\u1ee9c \u0111\u1ed9 rung \u0111\u1ed9ng duy tr\u00ec d\u01b0\u1edbi 0,8 mm\/s RMS. Qu\u00e1n t\u00ednh th\u1ea5p h\u01a1n cho ph\u00e9p kh\u00e1ch h\u00e0ng gi\u1ea3m \u0111\u01b0\u1ee3c 0,4 gi\u00e2y th\u1eddi gian chu k\u1ef3, t\u1eeb \u0111\u00f3 t\u0103ng hi\u1ec7u qu\u1ea3 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t h\u00e0ng ng\u00e0y l\u00ean 121 t\u1ea5n.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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T\u00f9y ch\u1ec9nh: Th\u1ef1c t\u1ebf \"\u0111\u1ed9c nh\u1ea5t v\u00f4 nh\u1ecb\"<\/h2>\n

Trong th\u1ebf gi\u1edbi nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n, kh\u00f4ng c\u00f3 g\u00ec l\u00e0 ti\u00eau chu\u1ea9n. Kho\u1ea3ng c\u00e1ch gi\u1eefa hai \u0111\u1ea7u tr\u1ee5c (DBSE) c\u1ee7a b\u1ea1n s\u1ebd thay \u0111\u1ed5i v\u1edbi m\u1ed7i \u0111\u1ed9ng c\u01a1 nguy\u00ean m\u1eabu m\u00e0 b\u1ea1n l\u1eafp \u0111\u1eb7t. Ch\u00fang t\u00f4i hi\u1ec3u b\u1ea3n ch\u1ea5t linh ho\u1ea1t n\u00e0y c\u1ee7a qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n.<\/p>\n

D\u00e2y chuy\u1ec1n \u201cT\u1ea1o m\u1eabu nhanh\u201d c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c \u1ed1ng composite c\u00f3 chi\u1ec1u d\u00e0i t\u00f9y ch\u1ec9nh v\u00e0 h\u00e0n c\u00e1c \u0111\u1ea7u n\u1ed1i kim lo\u1ea1i ch\u1ec9 trong v\u00f2ng 10 ng\u00e0y. Ch\u00fang t\u00f4i c\u00e2n b\u1eb1ng to\u00e0n b\u1ed9 c\u1ee5m l\u1eafp r\u00e1p ngay t\u1ea1i x\u01b0\u1edfng b\u1eb1ng m\u00e1y c\u00e2n b\u1eb1ng t\u1ed1c \u0111\u1ed9 cao Schenck, cung c\u1ea5p cho b\u1ea1n gi\u1ea5y ch\u1ee9ng nh\u1eadn xu\u1ea5t x\u1ee9 th\u1ec3 hi\u1ec7n \u0111\u1ed9 m\u1ea5t c\u00e2n b\u1eb1ng d\u01b0 \u1edf t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. Ch\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 cung c\u1ea5p ph\u1ea7n c\u1ee9ng; ch\u00fang t\u00f4i mang \u0111\u1ebfn s\u1ef1 tin t\u01b0\u1edfng.<\/p>\n

Nh\u1eadn b\u00e1o gi\u00e1 t\u00f9y ch\u1ec9nh<\/a><\/p>\n<\/div>\n

\"T\u00f9y<\/div>\n<\/section>\n
\n

B\u00e1o c\u00e1o chuy\u00ean s\u00e2u v\u1ec1 ng\u00e0nh c\u00f4ng nghi\u1ec7p to\u00e0n c\u1ea7u: Top 10 nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng t\u1ed1c \u0111\u1ed9 cao (2025\/2026)<\/h2>\n

Khi ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4 chuy\u1ec3n sang \u0111i\u1ec7n kh\u00ed h\u00f3a, b\u1ea3ng x\u1ebfp h\u1ea1ng c\u00e1c linh ki\u1ec7n truy\u1ec1n \u0111\u1ed9ng ch\u00ednh x\u00e1c \u0111\u00e3 thay \u0111\u1ed5i. D\u1ef1a tr\u00ean chi ph\u00ed nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n, kh\u1ea3 n\u0103ng v\u00f2ng quay t\u1ed1i \u0111a v\u00e0 m\u1ee9c \u0111\u1ed9 th\u00e2m nh\u1eadp th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u trong l\u0129nh v\u1ef1c xe \u0111i\u1ec7n, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng nh\u00e0 l\u00e3nh \u0111\u1ea1o ng\u00e0nh hi\u1ec7n nay:<\/p>\n

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    \n
  1. GKN ePowertrain (Anh)<\/li>\n
  2. H\u1ec6 TH\u1ed0NG TRUY\u1ec0N T\u1ea2I C\u00d4NG SU\u1ea4T CAO (D\u00e2y d\u1eabn composite t\u1ed1c \u0111\u1ed9 cao)<\/strong><\/li>\n
  3. H\u1ec7 th\u1ed1ng KTR (\u0110\u1ee9c)<\/li>\n
  4. Voith Turbo (\u0110\u1ee9c)<\/li>\n
  5. GI\u1ea2I PH\u00c1P TRUY\u1ec0N \u0110\u1ed8NG HZPT (H\u1ec7 th\u1ed1ng B\u00e0n Th\u1eed Nghi\u1ec7m T\u00edch H\u1ee3p)<\/strong><\/li>\n
  6. Rexnord (M\u1ef9)<\/li>\n
  7. Centaflex (\u0110\u1ee9c)<\/li>\n
  8. H\u1ed8P S\u1ed0 EVER-POWER (B\u1ed9 ph\u1eadn B\u00e1nh r\u0103ng Ch\u00ednh x\u00e1c)<\/strong><\/li>\n
  9. C\u00f4ng ngh\u1ec7 kh\u1edbp n\u1ed1i R+W (\u0110\u1ee9c)<\/li>\n
  10. C\u00f4ng ty Mayr Power Transmission (\u0110\u1ee9c)<\/li>\n<\/ol>\n<\/div>\n<\/section>\n
    \n

    H\u1ecfi \u0111\u00e1p nhanh qua h\u1ed9i tho\u1ea1i: C\u00e1c c\u00e2u h\u1ecfi v\u1ec1 ki\u1ec3m th\u1eed t\u1ed1c \u0111\u1ed9 cao<\/h2>\n
    \n
    L\u00e0m sao t\u00f4i bi\u1ebft m\u00ecnh c\u1ea7n tr\u1ee5c b\u1eb1ng s\u1ee3i carbon hay tr\u1ee5c b\u1eb1ng th\u00e9p v\u1eabn \u1ed5n?<\/div>\n
    \nTh\u00f4ng th\u01b0\u1eddng, v\u1ea5n \u0111\u1ec1 n\u1eb1m \u1edf \u0111\u1ed3 th\u1ecb \u201cChi\u1ec1u d\u00e0i so v\u1edbi T\u1ed1c \u0111\u1ed9\u201d. N\u1ebfu b\u1ea1n c\u1ea7n m\u1ed9t tr\u1ee5c d\u00e0i h\u01a1n 1 m\u00e9t ch\u1ea1y v\u1edbi t\u1ed1c \u0111\u1ed9 tr\u00ean 6.000 v\u00f2ng\/ph\u00fat, th\u00e9p b\u1eaft \u0111\u1ea7u tr\u1edf n\u00ean r\u1ee7i ro do gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9 t\u1edbi h\u1ea1n (hi\u1ec7n t\u01b0\u1ee3ng quay xo\u00e1y). N\u1ebfu b\u1ea1n \u0111ang th\u1eed nghi\u1ec7m m\u1ed9t tr\u1ee5c \u0111i\u1ec7n nh\u1ecf g\u1ecdn v\u1edbi tr\u1ee5c ch\u1ec9 d\u00e0i 300mm, th\u00e9p v\u1eabn \u1ed5n ngay c\u1ea3 \u1edf t\u1ed1c \u0111\u1ed9 10.000 v\u00f2ng\/ph\u00fat. Nh\u01b0ng \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft l\u1eadp th\u1eed nghi\u1ec7m \u0111\u1ed9ng c\u01a1 tr\u00ean m\u00e1y \u0111o c\u00f4ng su\u1ea5t, n\u01a1i \u0111\u1ed9ng c\u01a1 \u0111\u1eb7t c\u00e1ch xa t\u1ea3i tr\u1ecdng, s\u1ee3i carbon l\u00e0 gi\u1ea3i ph\u00e1p an to\u00e0n c\u1ea7n thi\u1ebft.<\/div>\n<\/div>\n
    \n
    \u0110i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra n\u1ebfu tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng b\u1ecb h\u1ecfng \u1edf t\u1ed1c \u0111\u1ed9 20.000 v\u00f2ng\/ph\u00fat tr\u00ean b\u1ec7 th\u1eed nghi\u1ec7m?<\/div>\n
    \nCh\u00fang ta \u0111\u00e3 ch\u1ee9ng ki\u1ebfn \u200b\u200bh\u1eadu qu\u1ea3, v\u00e0 n\u00f3 kh\u00f4ng h\u1ec1 d\u1ec5 ch\u1ecbu. S\u1ef1 c\u1ed1 g\u00e3y tr\u1ee5c th\u00e9p \u1edf t\u1ed1c \u0111\u1ed9 \u0111\u00f3 gi\u1ea3i ph\u00f3ng n\u0103ng l\u01b0\u1ee3ng \u0111\u1ed9ng h\u1ecdc nh\u01b0 m\u1ed9t qu\u1ea3 bom; n\u00f3 c\u00f3 th\u1ec3 xuy\u00ean th\u1ee7ng c\u00e1c t\u1ea5m ch\u1eafn an to\u00e0n v\u00e0 ph\u00e1 h\u1ee7y \u0111\u1ed9ng c\u01a1 nguy\u00ean m\u1eabu $500k. Tr\u1ee5c composite c\u00f3 m\u1ed9t t\u00ednh n\u0103ng an to\u00e0n \u0111\u1ed9c \u0111\u00e1o: khi ch\u00fang b\u1ecb h\u1ecfng, ch\u00fang c\u00f3 xu h\u01b0\u1edbng \"ph\u00e2n r\u00e3\" th\u00e0nh c\u00e1c s\u1ee3i thay v\u00ec bi\u1ebfn th\u00e0nh m\u1ed9t v\u1eadt th\u1ec3 kim lo\u1ea1i n\u1eb7ng. Ch\u1ebf \u0111\u1ed9 \"h\u1ecfng m\u1ec1m\" n\u00e0y l\u00e0 m\u1ed9t l\u1ee3i th\u1ebf an to\u00e0n r\u1ea5t l\u1edbn \u0111\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0 th\u1eed nghi\u1ec7m.<\/div>\n<\/div>\n
    \n
    B\u1ea1n c\u00f3 th\u1ec3 cung c\u1ea5p tr\u1ee5c t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m Horiba ho\u1eb7c AVL t\u1ea1i H\u00e0 Lan kh\u00f4ng?<\/div>\n
    \nCh\u1eafc ch\u1eafn r\u1ed3i. Ch\u00fang t\u00f4i r\u1ea5t quen thu\u1ed9c v\u1edbi c\u00e1c giao di\u1ec7n m\u1eb7t b\u00edch \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y \u0111o c\u00f4ng su\u1ea5t l\u1edbn nh\u01b0 Horiba, AVL v\u00e0 Unico. Cho d\u00f9 \u0111\u00f3 l\u00e0 m\u1eb7t b\u00edch DIN ti\u00eau chu\u1ea9n hay k\u1ebft n\u1ed1i r\u0103ng c\u01b0a Hirth chuy\u00ean d\u1ee5ng, ch\u00fang t\u00f4i \u0111\u1ec1u c\u00f3 th\u1ec3 gia c\u00f4ng c\u00e1c t\u1ea5m chuy\u1ec3n \u0111\u1ed5i cho ph\u00f9 h\u1ee3p. Ch\u00fang t\u00f4i v\u1eadn chuy\u1ec3n tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m \u1edf Eindhoven, Helmond v\u00e0 kh\u1eafp khu v\u1ef1c Benelux.<\/div>\n<\/div>\n
    \n
    C\u00e1c tr\u1ee5c t\u1ed1c \u0111\u1ed9 cao n\u00e0y c\u00f3 c\u1ea7n b\u1ea3o d\u01b0\u1ee1ng ho\u1eb7c b\u00f4i tr\u01a1n kh\u00f4ng?<\/div>\n
    \n\u0110\u1ed1i v\u1edbi d\u00f2ng s\u1ea3n ph\u1ea9m t\u1ed1c \u0111\u1ed9 cao s\u1eed d\u1ee5ng kh\u1edbp n\u1ed1i d\u1ea1ng \u0111\u0129a (l\u00e1 m\u1ecfng linh ho\u1ea1t), ch\u00fang l\u00e0... kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec<\/strong>Kh\u00f4ng c\u00f3 m\u1ee1 b\u00f4i tr\u01a1n, kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn hao m\u00f2n v\u00e0 kh\u00f4ng c\u00f3 \u0111\u1ed9 r\u01a1. \u0110i\u1ec1u n\u00e0y l\u00fd t\u01b0\u1edfng cho vi\u1ec7c th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n, n\u01a1i b\u1ea1n c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh li\u00ean t\u1ee5c 24\/7 trong nhi\u1ec1u tu\u1ea7n. C\u00e1c kh\u1edbp CV ti\u00eau chu\u1ea9n s\u1ebd qu\u00e1 n\u00f3ng v\u00e0 phun m\u1ee1 \u1edf t\u1ed1c \u0111\u1ed9 v\u00f2ng quay n\u00e0y.<\/div>\n<\/div>\n
    \n
    Th\u1eddi gian giao h\u00e0ng cho tr\u1ee5c c\u00e2n b\u1eb1ng \u0111\u1eb7t l\u00e0m ri\u00eang \u0111\u1ebfn H\u00e0 Lan l\u00e0 bao l\u00e2u?<\/div>\n
    \nTh\u1eddi gian th\u01b0\u1eddng l\u00e0 y\u1ebfu t\u1ed1 h\u1ea1n ch\u1ebf l\u1edbn nh\u1ea5t trong nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n. Trong khi vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a ho\u00e0n to\u00e0n m\u1ed9t tr\u1ee5c carbon t\u00f9y ch\u1ec9nh c\u00f3 th\u1ec3 m\u1ea5t 4 tu\u1ea7n, ch\u00fang t\u00f4i lu\u00f4n c\u00f3 s\u1eb5n c\u00e1c \u1ed1ng v\u00e0 moay \u01a1 composite \"b\u00e1n th\u00e0nh ph\u1ea9m\". \u0110i\u1ec1u n\u00e0y cho ph\u00e9p ch\u00fang t\u00f4i l\u1eafp r\u00e1p, li\u00ean k\u1ebft v\u00e0 c\u00e2n b\u1eb1ng m\u1ed9t gi\u1ea3i ph\u00e1p trong kho\u1ea3ng 12-15 ng\u00e0y l\u00e0m vi\u1ec7c cho c\u00e1c d\u1ef1 \u00e1n kh\u1ea9n c\u1ea5p \"m\u1ee9c \u0111\u1ed9 nguy hi\u1ec3m cao\".<\/div>\n<\/div>\n
    H\u00e3y h\u00e0nh \u0111\u1ed9ng ngay!<\/a><\/div>\n<\/section>\n