{"id":2091,"date":"2026-01-20T05:59:38","date_gmt":"2026-01-20T05:59:38","guid":{"rendered":"https:\/\/tractorptoshaft.net\/?p=2091"},"modified":"2026-01-20T05:59:38","modified_gmt":"2026-01-20T05:59:38","slug":"thermal-compensating-floating-drive-shafts-for-sintering-machines","status":"publish","type":"post","link":"https:\/\/tractorptoshaft.net\/vi\/application\/truc-truyen-dong-noi-bu-nhiet-cho-may-thieu-ket\/","title":{"rendered":"Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng n\u1ed5i b\u00f9 nhi\u1ec7t cho m\u00e1y thi\u00eau k\u1ebft"},"content":{"rendered":"
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Cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho ng\u00e0nh c\u00f4ng nghi\u1ec7p th\u00e9p H\u00e0 Lan. H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \"n\u1ed5i\" \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c b\u1ee9c x\u1ea1 nhi\u1ec7t c\u1ef1c \u0111\u1ed9 v\u00e0 d\u1ecbch chuy\u1ec3n tr\u1ee5c trong c\u00e1c b\u1ed9 truy\u1ec1n \u0111\u1ed9ng \u0111\u1ea7u l\u00f2 thi\u00eau k\u1ebft.<\/p>\n

Li\u00ean h\u1ec7 ngay \u0111\u1ec3 nh\u1eadn b\u1ea3n v\u1ebd<\/a><\/div>\n

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

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K\u1ef9 thu\u1eadt cho \"V\u00f9ng nguy hi\u1ec3m\": Th\u00e1ch th\u1ee9c luy\u1ec7n kim c\u1ee7a H\u00e0 Lan<\/h2>\n

H\u00e0 Lan \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong chu\u1ed7i cung \u1ee9ng th\u00e9p ch\u00e2u \u00c2u, \u0111\u01b0\u1ee3c c\u1ee7ng c\u1ed1 b\u1edfi khu ph\u1ee9c h\u1ee3p c\u00f4ng nghi\u1ec7p kh\u1ed5ng l\u1ed3 t\u1ea1i... IJmuiden<\/strong> v\u00e0 n\u0103ng l\u1ef1c h\u1eadu c\u1ea7n c\u1ee7a Rotterdam<\/strong>Trong qu\u00e1 tr\u00ecnh thi\u00eau k\u1ebft\u2014n\u01a1i qu\u1eb7ng s\u1eaft d\u1ea1ng b\u1ed9t \u0111\u01b0\u1ee3c k\u1ebft t\u1ee5 th\u00e0nh c\u00e1c kh\u1ed1i x\u1ed1p (ch\u1ea5t thi\u00eau k\u1ebft) \u0111\u1ec3 \u0111\u01b0a v\u00e0o l\u00f2 cao\u2014m\u00e1y m\u00f3c ho\u1ea1t \u0111\u1ed9ng trong m\u1ed9t trong nh\u1eefng m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t nh\u1ea5t c\u00f3 th\u1ec3 t\u01b0\u1edfng t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c. H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng ch\u00ednh c\u1ee7a m\u00e1y thi\u00eau k\u1ebft ph\u1ea3i v\u1eadn h\u00e0nh m\u1ed9t chu\u1ed7i li\u00ean t\u1ee5c c\u00e1c toa xe ch\u1edf nguy\u00ean li\u1ec7u n\u1eb7ng, \u0111\u01b0\u1ee3c \u0111\u1ed1t ch\u00e1y \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 1200\u00b0C. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t ngh\u1ecbch l\u00fd c\u01a1 h\u1ecdc \u0111\u1ed9c \u0111\u00e1o: h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng ph\u1ea3i cung c\u1ea5p m\u00f4-men xo\u1eafn c\u1ef1c l\u1edbn v\u00e0 \u1ed5n \u0111\u1ecbnh trong khi c\u1ea5u tr\u00fac m\u00e1y m\u00f3c l\u1ea1i gi\u00e3n n\u1edf v\u00e0 bi\u1ebfn d\u1ea1ng v\u1ec1 m\u1eb7t v\u1eadt l\u00fd do s\u1ee9c n\u00f3ng d\u1eef d\u1ed9i.<\/p>\n

Kh\u1edbp n\u1ed1i c\u1ee9ng ti\u00eau chu\u1ea9n ho\u1eb7c tr\u1ee5c c\u00e1c \u0111\u0103ng th\u00f4ng th\u01b0\u1eddng th\u01b0\u1eddng kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong \u1ee9ng d\u1ee5ng n\u00e0y v\u00ec ch\u00fang kh\u00f4ng th\u1ec3 b\u00f9 \u0111\u1eafp \u0111\u1ea7y \u0111\u1ee7 cho... s\u1ef1 ph\u00e1t tri\u1ec3n nhi\u1ec7t \u0111a h\u01b0\u1edbng<\/strong>Khi d\u00e2y chuy\u1ec1n thi\u00eau k\u1ebft n\u00f3ng l\u00ean, tr\u1ee5c \u0111\u1ea7u c\u00f3 th\u1ec3 di chuy\u1ec3n theo tr\u1ee5c t\u1eeb 20mm \u0111\u1ebfn 50mm so v\u1edbi h\u1ed9p s\u1ed1 c\u1ed1 \u0111\u1ecbnh. N\u1ebfu tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng kh\u00f4ng th\u1ec3 \"di chuy\u1ec3n t\u1ef1 do\" theo chuy\u1ec3n \u0111\u1ed9ng n\u00e0y, n\u00f3 s\u1ebd truy\u1ec1n t\u1ea3i t\u1ea3i tr\u1ecdng \u0111\u1ea9y r\u1ea5t l\u1edbn tr\u1edf l\u1ea1i c\u00e1c \u1ed5 tr\u1ee5c h\u1ed9p s\u1ed1 v\u00e0 \u0111\u1ed9ng c\u01a1, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng k\u1eb9t \u1ed5 tr\u1ee5c nghi\u00eam tr\u1ecdng. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c k\u1ef9 s\u01b0 c\u1ee7a EVER-POWER s\u1eed d\u1ee5ng... Ki\u1ebfn tr\u00fac \"Tr\u1ee5c n\u1ed5i\"<\/strong>K\u1ebft h\u1ee3p kh\u1edbp n\u1ed1i b\u00e1nh r\u0103ng tang tr\u1ed1ng hi\u1ec7u su\u1ea5t cao v\u1edbi tr\u1ee5c \u0111\u1ec7m r\u1ed7ng \u0111\u1ec3 t\u00e1ch r\u1eddi c\u00e1c l\u1ef1c ph\u00e1 ho\u1ea1i n\u00e0y.<\/p>\n

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C\u01a1 ch\u1ebf \u201cN\u1ed5i\u201d<\/h3>\n

Gi\u1ea3i ph\u00e1p c\u1ee7a ch\u00fang t\u00f4i bao g\u1ed3m m\u1ed9t tr\u1ee5c trung gian \u0111\u01b0\u1ee3c treo gi\u1eefa hai kh\u1edbp n\u1ed1i b\u00e1nh r\u0103ng m\u1ec1m d\u1ebbo. Thi\u1ebft k\u1ebf \u0103n kh\u1edbp k\u00e9p n\u00e0y cho ph\u00e9p tr\u1ee5c \u201cn\u1ed5i\u201d theo tr\u1ee5c. M\u1eb7t r\u0103ng cong (b\u00e1nh r\u0103ng tang tr\u1ed1ng) cho ph\u00e9p sai l\u1ec7ch g\u00f3c l\u00ean \u0111\u1ebfn 1,5 \u0111\u1ed9 m\u1ed7i l\u1ea7n \u0103n kh\u1edbp, \u0111\u1ea3m b\u1ea3o truy\u1ec1n m\u00f4-men xo\u1eafn m\u01b0\u1ee3t m\u00e0 ngay c\u1ea3 khi b\u00e1nh r\u0103ng \u0111\u1ea7u b\u1ecb bi\u1ebfn d\u1ea1ng do nhi\u1ec7t.<\/p>\n<\/div>\n

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Luy\u1ec7n kim ch\u1ecbu nhi\u1ec7t<\/h3>\n

Nhi\u1ec7t b\u1ee9c x\u1ea1 t\u1eeb l\u1edbp v\u1eadt li\u1ec7u thi\u00eau k\u1ebft c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh c\u00e1c linh ki\u1ec7n truy\u1ec1n \u0111\u1ed9ng l\u00ean h\u01a1n 100\u00b0C. Ch\u00fang t\u00f4i s\u1eed d\u1ee5ng Th\u00e9p r\u00e8n 42CrMo4<\/strong> \u0110\u1ed1i v\u1edbi c\u00e1c kh\u1edbp n\u1ed1i v\u00e0 \u1ed1ng l\u00f3t, v\u1eadt li\u1ec7u n\u00e0y v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u1ec1n k\u00e9o \u1edf nhi\u1ec7t \u0111\u1ed9 cao. To\u00e0n b\u1ed9 c\u1ee5m \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng theo ti\u00eau chu\u1ea9n G 6.3 \u0111\u1ec3 ng\u0103n ng\u1eeba rung \u0111\u1ed9ng t\u1ea1i \u0111\u1ed9ng c\u01a1 truy\u1ec1n \u0111\u1ed9ng.<\/p>\n<\/div>\n

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C\u00f4ng ngh\u1ec7 ni\u00eam phong FKM<\/h3>\n

C\u00e1c lo\u1ea1i gio\u0103ng cao su NBR ti\u00eau chu\u1ea9n b\u1ecb c\u1ee9ng l\u1ea1i v\u00e0 n\u1ee9t trong c\u00e1c nh\u00e0 m\u00e1y thi\u00eau k\u1ebft. EVER-POWER ch\u1ec9 s\u1eed d\u1ee5ng lo\u1ea1i gio\u0103ng n\u00e0y. V\u00f2ng \u0111\u1ec7m ch\u1eef O v\u00e0 gio\u0103ng m\u00f4i Viton (FKM)<\/strong> \u0110\u1ed1i v\u1edbi c\u00e1c tr\u1ee5c d\u00e2y chuy\u1ec1n thi\u00eau k\u1ebft c\u1ee7a ch\u00fang t\u00f4i, FKM ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 200\u00b0C v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c h\u1ee3p ch\u1ea5t l\u01b0u hu\u1ef3nh c\u00f3 t\u00ednh axit th\u01b0\u1eddng c\u00f3 trong b\u1ee5i c\u1ee7a nh\u00e0 m\u00e1y thi\u00eau k\u1ebft.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt: Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng \u0111\u1ea7u thi\u00eau k\u1ebft<\/h2>\n

D\u1eef li\u1ec7u ph\u1ea3n \u00e1nh d\u00f2ng s\u1ea3n ph\u1ea9m \u201cPyro-Drive\u201d c\u1ee7a EVER-POWER, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho c\u00e1c \u1ee9ng d\u1ee5ng luy\u1ec7n kim n\u1eb7ng.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Th\u00f4ng s\u1ed1 \/ T\u00ednh n\u0103ng<\/th>\nChi ti\u1ebft th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<\/thead>\n
M\u00f4-men xo\u1eafn \u0111\u1ecbnh m\u1ee9c (Tn)<\/td>\n50 kNm \u2013 800 kNm<\/td>\n<\/tr>\n
G\u00f3c l\u1ec7ch t\u1ed1i \u0111a<\/td>\nSai s\u1ed1 \u00b1 1,5\u00b0 cho m\u1ed7i kh\u1edbp b\u00e1nh r\u0103ng (T\u1ed5ng c\u1ed9ng 3\u00b0)<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng n\u1ed5i tr\u1ee5c<\/td>\nSai s\u1ed1 t\u1eeb \u00b1 10mm \u0111\u1ebfn \u00b1 50mm (C\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh)<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u tr\u1ee5c trung gian<\/td>\n\u1ed0ng th\u00e9p li\u1ec1n m\u1ea1ch (ST52 \/ Q345E)<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u kh\u1edbp n\u1ed1i (\u0110\u1ea7u n\u1ed1i\/\u1ed0ng l\u00f3t)<\/td>\nTh\u00e9p 42CrMo4 r\u00e8n + T\u00f4i v\u00e0 ram<\/td>\n<\/tr>\n
H\u1ed3 s\u01a1 r\u0103ng b\u00e1nh r\u0103ng<\/td>\nR\u0103ng h\u00ecnh tr\u1ed1ng (R\u0103ng h\u00ecnh tr\u1ed1ng)<\/td>\n<\/tr>\n
\u0110\u1ed9 c\u1ee9ng c\u1ee7a r\u0103ng<\/td>\nHRC 50-55 (\u0110\u01b0\u1ee3c x\u1eed l\u00fd nit\u01a1 h\u00f3a \u0111\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n)<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u ni\u00eam phong<\/td>\nFKM (Viton) \/ Silicon ch\u1ecbu nhi\u1ec7t cao<\/td>\n<\/tr>\n
B\u00f4i tr\u01a1n<\/td>\nPolyurea ch\u1ecbu nhi\u1ec7t cao ho\u1eb7c ph\u1ee9c h\u1ee3p Lithium EP2<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td>\n-20\u00b0C \u0111\u1ebfn +180\u00b0C (Li\u00ean t\u1ee5c)<\/td>\n<\/tr>\n
Giao di\u1ec7n k\u1ebft n\u1ed1i<\/td>\n\u0110\u0129a co nhi\u1ec7t \/ R\u00e3nh then \/ M\u1eb7t b\u00edch<\/td>\n<\/tr>\n
H\u1ec7 s\u1ed1 d\u1ecbch v\u1ee5 (K)<\/td>\n> 2.0 (Thi\u1ebft k\u1ebf ch\u1ecbu t\u1ea3i tr\u1ecdng va \u0111\u1eadp m\u1ea1nh)<\/td>\n<\/tr>\n
C\u00e2n b\u1eb1ng ch\u1ea5t l\u01b0\u1ee3ng<\/td>\nISO 1940 G 6.3<\/td>\n<\/tr>\n
B\u1ee9c v\u1ebd<\/td>\nS\u01a1n\/nh\u1ef1a epoxy ch\u1ecbu nhi\u1ec7t cho nh\u00f4m<\/td>\n<\/tr>\n
Ch\u1ee9ng ch\u1ec9<\/td>\nEN 10204 3.1, ISO 9001:2015<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
T\u1ea3i xu\u1ed1ng b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u201cPyro-Drive\u201d<\/a><\/div>\n<\/div>\n
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S\u1ea3n xu\u1ea5t theo \u0111\u01a1n \u0111\u1eb7t h\u00e0ng: T\u00e1i sinh c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u0169<\/h2>\n

Nhi\u1ec1u nh\u00e0 m\u00e1y thi\u00eau k\u1ebft \u1edf ch\u00e2u \u00c2u \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng h\u00e0ng ch\u1ee5c n\u0103m. Vi\u1ec7c t\u00ecm ki\u1ebfm ph\u1ee5 t\u00f9ng thay th\u1ebf ch\u00ednh h\u00e3ng (OEM) cho h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng 30 n\u0103m tu\u1ed5i c\u00f3 th\u1ec3 l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 ho\u1eb7c qu\u00e1 \u0111\u1eaft \u0111\u1ecf. EVER-POWER chuy\u00ean v\u1ec1... K\u1ef9 thu\u1eadt \u0111\u1ea3o ng\u01b0\u1ee3c<\/strong> Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng ki\u1ec3u c\u0169. Nh\u00f3m c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 \u0111\u1ebfn \u0111\u1ecba \u0111i\u1ec3m c\u1ee7a b\u1ea1n t\u1ea1i H\u00e0 Lan (ho\u1eb7c l\u00e0m vi\u1ec7c d\u1ef1a tr\u00ean b\u1ea3n v\u1ebd \u0111\u01b0\u1ee3c cung c\u1ea5p) \u0111\u1ec3 \u0111o giao di\u1ec7n m\u1eb7t b\u00edch, chi\u1ec1u d\u00e0i v\u00f2ng \u0111\u1ec7m c\u1ea7n thi\u1ebft v\u00e0 y\u00eau c\u1ea7u m\u00f4-men xo\u1eafn.<\/p>\n

Ch\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n sao ch\u00e9p thi\u1ebft k\u1ebf c\u0169; ch\u00fang t\u00f4i n\u00e2ng c\u1ea5p n\u00f3. N\u1ebfu tr\u1ee5c ban \u0111\u1ea7u b\u1ecb m\u00f2n r\u0103ng s\u1edbm, ch\u00fang t\u00f4i c\u00f3 th\u1ec3 t\u0103ng m\u00f4-\u0111un c\u1ee7a r\u0103ng b\u00e1nh r\u0103ng ho\u1eb7c \u00e1p d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn h\u01a1n. nitriding plasma<\/strong> \u1edf c\u00e1c m\u1eb7t b\u00ean c\u1ee7a r\u0103ng. Qu\u00e1 tr\u00ecnh l\u00e0m c\u1ee9ng b\u1ec1 m\u1eb7t n\u00e0y l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a kh\u1edbp n\u1ed1i m\u00e0 kh\u00f4ng l\u00e0m cho l\u00f5i tr\u1edf n\u00ean gi\u00f2n, \u0111i\u1ec1u n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c t\u1ea3i tr\u1ecdng va \u0111\u1eadp \"Kh\u1edfi \u0111\u1ed9ng-D\u1eebng\" \u0111i\u1ec3n h\u00ecnh c\u1ee7a m\u1ed9t s\u1ee3i thi\u00eau k\u1ebft \u0111\u01b0\u1ee3c n\u1ea1p \u0111\u1ea7y.<\/p>\n

\"Gia<\/p>\n

Nh\u1eadn b\u00e1o gi\u00e1 n\u00e2ng c\u1ea5p t\u00f9y ch\u1ec9nh<\/a><\/div>\n<\/div>\n
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Nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p: Gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 rung \u0111\u1ed9ng t\u1ea1i m\u1ed9t nh\u00e0 m\u00e1y th\u00e9p \u1edf IJmuiden<\/h2>\n
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Th\u1eed th\u00e1ch<\/h3>\n

M\u1ed9t nh\u00e0 m\u00e1y th\u00e9p t\u00edch h\u1ee3p l\u1edbn \u1edf IJmuiden, H\u00e0 Lan, \u0111ang g\u1eb7p ph\u1ea3i t\u00ecnh tr\u1ea1ng rung l\u1eafc nghi\u00eam tr\u1ecdng t\u1ea1i d\u00e2y chuy\u1ec1n thi\u00eau k\u1ebft #3. M\u1ee9c \u0111\u1ed9 rung l\u1eafc t\u1ea1i tr\u1ee5c \u0111\u1ea7u v\u00e0o h\u1ed9p s\u1ed1 \u0111\u1ea1t t\u1edbi 12 mm\/s, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng t\u1ef1 \u0111\u1ed9ng t\u1eaft m\u00e1y. Nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh l\u00e0 do tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng hi\u1ec7n t\u1ea1i kh\u00f4ng th\u1ec3 b\u00f9 tr\u1eeb cho s\u1ef1 gi\u00e3n n\u1edf nhi\u1ec7t 35 mm c\u1ee7a tr\u1ee5c b\u00e1nh r\u0103ng \u0111\u1ea7u trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng. Kh\u1edbp n\u1ed1i b\u00e1nh r\u0103ng c\u1ee9ng \u0111\u00e3 b\u1ecb \"k\u1eb9t\" do l\u1ed7i b\u00f4i tr\u01a1n, truy\u1ec1n l\u1ef1c \u0111\u1ea9y d\u1ecdc tr\u1ee5c v\u00e0o h\u1ed9p s\u1ed1.<\/p>\n

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

Ch\u00fang t\u00f4i \u0111\u00e3 thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t m\u1ed9t s\u1ea3n ph\u1ea9m theo y\u00eau c\u1ea7u ri\u00eang. Tr\u1ee5c n\u1ed5i nh\u1ecbp d\u00e0i<\/strong> V\u1edbi kh\u1ea3 n\u0103ng d\u1ecbch chuy\u1ec3n tr\u1ee5c m\u1edf r\u1ed9ng l\u00ean \u0111\u1ebfn \u00b140mm. Quan tr\u1ecdng h\u01a1n, ch\u00fang t\u00f4i \u0111\u00e3 n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng l\u00e0m k\u00edn b\u00f4i tr\u01a1n. Ch\u00fang t\u00f4i \u0111\u00e3 thay th\u1ebf c\u00e1c v\u00f2ng \u0111\u1ec7m m\u00ea cung ti\u00eau chu\u1ea9n b\u1eb1ng h\u1ec7 th\u1ed1ng v\u00f2ng \u0111\u1ec7m FKM ti\u1ebfp x\u00fac ch\u1eafc ch\u1eafn \u0111\u1ec3 gi\u1eef l\u1ea1i m\u1ee1 b\u00f4i tr\u01a1n ngay c\u1ea3 d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a l\u1ef1c ly t\u00e2m v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n

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

Tr\u1ee5c m\u1edbi \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong kho\u1ea3ng th\u1eddi gian b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 24 gi\u1edd. Sau khi kh\u1edfi \u0111\u1ed9ng l\u1ea1i, m\u1ee9c \u0111\u1ed9 rung gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 1,5 mm\/s. Kh\u1ea3 n\u0103ng \"n\u1ed5i\" \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e3 lo\u1ea1i b\u1ecf t\u1ea3i tr\u1ecdng d\u1ecdc tr\u1ee5c l\u00ean c\u00e1c \u1ed5 tr\u1ee5c h\u1ed9p s\u1ed1. Ng\u01b0\u1eddi qu\u1ea3n l\u00fd b\u1ea3o tr\u00ec b\u00e1o c\u00e1o r\u1eb1ng nhi\u1ec7t \u0111\u1ed9 h\u1ed9p s\u1ed1 \u0111\u00e3 gi\u1ea3m 15\u00b0C, gi\u00fap k\u00e9o d\u00e0i \u0111\u00e1ng k\u1ec3 tu\u1ed5i th\u1ecd c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng.<\/p>\n<\/div>\n

\"\u0110\u00e3<\/p>\n<\/div>\n

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C\u00e1c nh\u00e0 l\u00e3nh \u0111\u1ea1o ng\u00e0nh c\u00f4ng nghi\u1ec7p to\u00e0n c\u1ea7u: C\u00f4ng ngh\u1ec7 truy\u1ec1n t\u1ea3i luy\u1ec7n kim (2025\/2026)<\/h2>\n

C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t sau \u0111\u00e2y \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn tr\u00ean to\u00e0n c\u1ea7u v\u1ec1 \u0111\u00f3ng g\u00f3p c\u1ee7a h\u1ecd cho vi\u1ec7c truy\u1ec1n t\u1ea3i \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p n\u1eb7ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong l\u0129nh v\u1ef1c th\u00e9p v\u00e0 thi\u00eau k\u1ebft:<\/p>\n