{"id":1468,"date":"2026-01-07T03:36:24","date_gmt":"2026-01-07T03:36:24","guid":{"rendered":"https:\/\/www.pto-drive-shafts.com\/?p=1468"},"modified":"2026-01-22T07:00:43","modified_gmt":"2026-01-22T07:00:43","slug":"drive-shafts-in-cement-industry-high-temperature-torque-transmission-mastery","status":"publish","type":"post","link":"https:\/\/www.pto-drive-shafts.com\/vi\/application\/drive-shafts-in-cement-industry-high-temperature-torque-transmission-mastery\/","title":{"rendered":"Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p xi m\u0103ng: B\u00ed quy\u1ebft truy\u1ec1n m\u00f4-men xo\u1eafn \u1edf nhi\u1ec7t \u0111\u1ed9 cao"},"content":{"rendered":"

\"X\u00edch<\/p>\n

\n

T\u00f3m t\u1eaft: C\u00e1c chuy\u00ean gia v\u1ec1 truy\u1ec1n d\u1eabn nhi\u1ec7t \u0111\u1ed9 cao trong ng\u00e0nh xi m\u0103ng<\/h2>\n

Trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t xi m\u0103ng \u0111\u00f2i h\u1ecfi kh\u1eaft khe, tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng c\u00f4ng nghi\u1ec7p \u0111\u00f3ng vai tr\u00f2 nh\u01b0 \u201cb\u1ed9 b\u1ea3o v\u1ec7 t\u1ea3i nhi\u1ec7t\u201d, \u0111\u1ea3m b\u1ea3o truy\u1ec1n m\u00f4-men xo\u1eafn li\u1ec1n m\u1ea1ch trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 nhi\u1ec1u b\u1ee5i. T\u1eeb qu\u00e1 tr\u00ecnh nung clinker \u0111\u1ebfn nghi\u1ec1n v\u1eadt li\u1ec7u, c\u00e1c tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng n\u00e0y \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng. D\u1ef1a tr\u00ean nghi\u00ean c\u1ee9u s\u00e2u r\u1ed9ng trong ng\u00e0nh, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c nghi\u00ean c\u1ee9u v\u1ec1 s\u1ef1 gi\u00e3n n\u1edf c\u1ee7a l\u00f2 nung xi m\u0103ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu m\u00f4-men xo\u1eafn trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t, ph\u00e2n t\u00edch n\u00e0y t\u1eadp trung v\u00e0o c\u00e1ch c\u00e1c tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng c\u00f3 m\u00f4-men xo\u1eafn \u0111\u1ecbnh m\u1ee9c t\u1eeb 100-1000 kNm \u0111ang th\u00fac \u0111\u1ea9y s\u1ef1 t\u0103ng tr\u01b0\u1edfng th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u v\u1edbi t\u1ed1c \u0111\u1ed9 2,21 TP5T. T\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh, vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n BS EN v\u00e0 c\u00e1c ch\u1ec9 th\u1ecb c\u1ee7a EU (nh\u01b0 Ch\u1ec9 th\u1ecb v\u1ec1 M\u00e1y m\u00f3c 2006\/42\/EC) gi\u00fap c\u1ea3i thi\u1ec7n an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3, \u0111\u1ed3ng th\u1eddi c\u00f3 ti\u1ec1m n\u0103ng gi\u1ea3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng xu\u1ed1ng 301 TP5T. C\u00e1c n\u01b0\u1edbc l\u00e1ng gi\u1ec1ng nh\u01b0 Ireland v\u00e0 Ph\u00e1p c\u0169ng tu\u00e2n theo c\u00e1c ti\u00eau chu\u1ea9n t\u01b0\u01a1ng t\u1ef1 c\u1ee7a EU, trong khi c\u00e1c nh\u00e0 ti\u00eau th\u1ee5 l\u1edbn tr\u00ean to\u00e0n c\u1ea7u nh\u01b0 Trung Qu\u1ed1c (GB\/T 9142) v\u00e0 \u1ea4n \u0110\u1ed9 (BIS) nh\u1ea5n m\u1ea1nh kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi l\u00f2 nung. \u0110i\u1ec1u n\u00e0y l\u00e0m cho tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 then ch\u1ed1t trong ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t xi m\u0103ng b\u1ec1n v\u1eefng tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n

T\u1eeb g\u00f3c \u0111\u1ed9 chi\u1ebfn l\u01b0\u1ee3c, ng\u00e0nh c\u00f4ng nghi\u1ec7p xi m\u0103ng l\u00e0 m\u1ed9t ng\u00e0nh ti\u00eau th\u1ee5 nhi\u1ec1u nguy\u00ean v\u1eadt li\u1ec7u, v\u00e0 c\u00e1c tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng h\u1ed7 tr\u1ee3 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1edf nhi\u1ec7t \u0111\u1ed9 cao. L\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb c\u00e1c nguy\u00ean t\u1eafc th\u00edch \u1ee9ng v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao trong l\u0129nh v\u1ef1c luy\u1ec7n kim, b\u00e0i b\u00e1o n\u00e0y t\u1eadp trung v\u00e0o c\u00e1c v\u00f2ng \u0111\u1ec7m cao su flo, nh\u1eb1m m\u1ee5c \u0111\u00edch gi\u1ea3m thi\u1ec3u r\u1ee7i ro h\u01b0 h\u1ecfng l\u00f2 nung. C\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u01b0 \u1ed5 \u0111\u1ee1 l\u1ef1c \u0111\u1ea9y c\u00f3 th\u1ec3 t\u0103ng s\u1ea3n l\u01b0\u1ee3ng, ph\u00f9 h\u1ee3p v\u1edbi m\u1ee5c ti\u00eau th\u00fac \u0111\u1ea9y s\u1ea3n xu\u1ea5t xanh c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh theo Chi\u1ebfn l\u01b0\u1ee3c Kh\u00f4ng ph\u00e1t th\u1ea3i r\u00f2ng.<\/p>\n

B\u1ea3ng k\u00edch th\u01b0\u1edbc tham s\u1ed1 c\u1ed1t l\u00f5i<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
K\u00edch th\u01b0\u1edbc tham s\u1ed1<\/th>\nY\u00eau c\u1ea7u k\u1ef9 thu\u1eadt \u0111i\u1ec3n h\u00ecnh<\/th>\n\u00dd ngh\u0129a k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n
Kh\u1ea3 n\u0103ng m\u00f4-men xo\u1eafn<\/td>\n100-1.000 kNm<\/td>\n\u0110\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh nung v\u00e0 nghi\u1ec1n; gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i xem x\u00e9t t\u1ea3i nhi\u1ec7t (K=2-4)<\/td>\n<\/tr>\n
H\u1ec7 s\u1ed1 d\u1ecbch v\u1ee5<\/td>\nK=2-4<\/td>\nH\u1ea5p th\u1ee5 c\u00e1c xung \u0111\u1ed9ng b\u1ee5i, d\u1ef1a tr\u00ean t\u00ednh to\u00e1n c\u1ee7a BIS.<\/td>\n<\/tr>\n
\u0110\u1ed9 l\u1ec7ch g\u00f3c<\/td>\n5-15\u00b0<\/td>\nB\u00f9 \u0111\u1eafp s\u1ef1 bi\u1ebfn d\u1ea1ng l\u1ec7ch tr\u1ee5c c\u1ee7a l\u00f2 nung, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u01a1 ch\u1ebf th\u00edch \u1ee9ng nhi\u1ec7t.<\/td>\n<\/tr>\n
T\u1ed1c \u0111\u1ed9<\/td>\n200-600 v\u00f2ng\/ph\u00fat<\/td>\nH\u1ed7 tr\u1ee3 l\u00f2 nung nhi\u1ec7t \u0111\u1ed9 cao, b\u1ed9 c\u00e2n b\u1eb1ng G16 gi\u00fap ch\u1ed1ng rung l\u1eafc.<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u<\/td>\nTh\u00e9p h\u1ee3p kim 42CrMo4<\/td>\nCh\u1ed1ng \u0103n m\u00f2n \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 500\u00b0C; l\u1edbp ph\u1ee7 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n.<\/td>\n<\/tr>\n
Tu\u1ed5i th\u1ecd<\/td>\nL10h >40.000 gi\u1edd<\/td>\nD\u1ef1a tr\u00ean c\u00e1c t\u00ednh to\u00e1n m\u00f4-men xo\u1eafn m\u1ecfi T_dw cho c\u00e1c l\u1ea7n ch\u1ea1y li\u00ean t\u1ee5c.<\/td>\n<\/tr>\n
\u0110i\u1ec3m c\u00e2n b\u1eb1ng<\/td>\nG16<\/td>\nNg\u0103n ng\u1eeba c\u00e1c s\u1ef1 c\u1ed1 do b\u1ee5i g\u00e2y ra, tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n GB\/T 9142.<\/td>\n<\/tr>\n
M\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7<\/td>\nIP66<\/td>\nCh\u1ed1ng l\u1ea1i b\u1ed9t v\u00e0 kh\u00ed n\u00f3ng, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7 b\u01a1m.<\/td>\n<\/tr>\n
Lo\u1ea1i ni\u00eam phong<\/td>\nGio\u0103ng Viton<\/td>\nCh\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t, gi\u1ea3m thi\u1ec3u s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a n\u01b0\u1edbc nh\u1edd c\u00f4ng ngh\u1ec7 80%.<\/td>\n<\/tr>\n
\u0110\u1ed9 c\u1ee9ng<\/td>\nHRC 50-55<\/td>\nT\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n trong b\u1ee5i xi m\u0103ng c\u00f3 t\u00ednh m\u00e0i m\u00f2n.<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a \u1ed5 tr\u1ee5c<\/td>\nL\u00ean \u0111\u1ebfn 500 kN<\/td>\nGi\u00fap b\u00f9 l\u1ea1i tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a l\u00f2 nung, c\u1ea3i thi\u1ec7n tu\u1ed5i th\u1ecd.<\/td>\n<\/tr>\n
\u0110\u1ed9 d\u00e0y l\u1edbp ph\u1ee7<\/td>\n0,5-1 mm<\/td>\nB\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u b\u1ee5i.<\/td>\n<\/tr>\n
X\u1ebfp h\u1ea1ng t\u1ea3i \u0111\u1ed9ng<\/td>\n1.200-5.000 kN<\/td>\nQu\u1ea3n l\u00fd t\u1ea3i tr\u1ecdng cao \u0111i\u1ec3m trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd v\u1eadt li\u1ec7u.<\/td>\n<\/tr>\n
H\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t<\/td>\n11-13 x 10^-6 \/\u00b0C<\/td>\nCho ph\u00e9p gi\u00e3n n\u1edf do nhi\u1ec7t m\u00e0 kh\u00f4ng g\u00e2y h\u1ecfng h\u00f3c.<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng ch\u1ecbu rung<\/td>\n<0,5 mm\/s<\/td>\n\u0110\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong thi\u1ebft b\u1ecb quay.<\/td>\n<\/tr>\n
Kho\u1ea3ng th\u1eddi gian b\u00f4i tr\u01a1n<\/td>\nC\u1ee9 sau 500 gi\u1edd<\/td>\nDuy tr\u00ec hi\u1ec7u qu\u1ea3 trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u b\u1ee5i.<\/td>\n<\/tr>\n
H\u1ec7 s\u1ed1 an to\u00e0n<\/td>\n\u22651,5<\/td>\nNg\u0103n ng\u1eeba t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.<\/td>\n<\/tr>\n
Tr\u1ecdng l\u01b0\u1ee3ng tr\u00ean m\u1ed7i m\u00e9t<\/td>\n20-50 kg<\/td>\nC\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 b\u1ec1n v\u00e0 s\u1ef1 d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t.<\/td>\n<\/tr>\n
Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td>\n-20\u00b0C \u0111\u1ebfn 500\u00b0C<\/td>\nTh\u00edch h\u1ee3p cho m\u00f4i tr\u01b0\u1eddng l\u00f2 nung xi m\u0103ng.<\/td>\n<\/tr>\n
C\u1ea5p \u0111\u1ed9 ch\u1ed1ng \u0103n m\u00f2n<\/td>\nC5 (Cao)<\/td>\nCh\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t trong c\u00e1c nh\u00e0 m\u00e1y xi m\u0103ng.<\/td>\n<\/tr>\n
S\u1ee9c b\u1ec1n m\u1ecfi<\/td>\n400-600 MPa<\/td>\nD\u1ef1a tr\u00ean t\u1ea3i tr\u1ecdng tu\u1ea7n ho\u00e0n trong m\u00e1y nghi\u1ec1n<\/td>\n<\/tr>\n
Dung sai l\u1eafp \u0111\u1eb7t<\/td>\n\u00b10,5 mm<\/td>\n\u0110\u1ea3m b\u1ea3o s\u1ef1 c\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c<\/td>\n<\/tr>\n
M\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n<\/td>\n<80 dB<\/td>\nGi\u1ea3m thi\u1ec3u s\u1ef1 gi\u00e1n \u0111o\u1ea1n trong ho\u1ea1t \u0111\u1ed9ng.<\/td>\n<\/tr>\n
X\u1ebfp h\u1ea1ng hi\u1ec7u qu\u1ea3<\/td>\n98%<\/td>\nGi\u1ea3m thi\u1ec3u t\u1ed5n th\u1ea5t n\u0103ng l\u01b0\u1ee3ng trong qu\u00e1 tr\u00ecnh truy\u1ec1n t\u1ea3i<\/td>\n<\/tr>\n
Ch\u1ec9 s\u1ed1 t\u01b0\u01a1ng th\u00edch<\/td>\n\u0110\u1ea1t ti\u00eau chu\u1ea9n cao c\u1ee7a EU\/UK<\/td>\n\u0110\u1ea3m b\u1ea3o t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch<\/td>\n<\/tr>\n
Y\u1ebfu t\u1ed1 chi ph\u00ed b\u1ea3o tr\u00ec<\/td>\nTh\u1ea5p (0,5% v\u1ed1n \u0111\u1ea7u t\u01b0\/n\u0103m)<\/td>\nNh\u1edd thi\u1ebft k\u1ebf ch\u1eafc ch\u1eafn<\/td>\n<\/tr>\n
\u0110i\u1ec3m \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng<\/td>\nTu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n kh\u00ed th\u1ea3i th\u1ea5p<\/td>\nPh\u00f9 h\u1ee3p v\u1edbi m\u1ee5c ti\u00eau Net Zero c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh.<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p IoT<\/td>\nV\u00e2ng, c\u00f3 c\u1ea3m bi\u1ebfn.<\/td>\n\u0110\u1ec3 gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c<\/td>\n<\/tr>\n
X\u1eed l\u00fd m\u00f4-men xo\u1eafn c\u1ef1c \u0111\u1ea1i<\/td>\nL\u00ean \u0111\u1ebfn 1.500 kNm<\/td>\n\u0110\u1ed1i v\u1edbi t\u1ea3i \u0111\u1ed9t bi\u1ebfn trong m\u00e1y l\u00e0m m\u00e1t<\/td>\n<\/tr>\n
Tu\u1ed5i th\u1ecd c\u1ee7a h\u1ea3i c\u1ea9u<\/td>\n20.000 gi\u1edd<\/td>\nK\u00e9o d\u00e0i trong \u0111i\u1ec1u ki\u1ec7n b\u1ee5i b\u1eb7m<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh<\/td>\nCao (chi\u1ec1u d\u00e0i, \u0111\u01b0\u1eddng cong spline)<\/td>\n\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 m\u00e1y.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n
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1. L\u00f2 quay: \u1ee8ng d\u1ee5ng tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng chuy\u00ean s\u00e2u<\/h2>\n

L\u00f2 quay l\u00e0 th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a qu\u00e1 tr\u00ecnh nung xi m\u0103ng. Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng \u0111a n\u0103ng c\u1ee7a n\u00f3 l\u00e0m quay xi lanh l\u00f2, t\u1eeb \u0111\u00f3 th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh nung v\u1eadt li\u1ec7u. Trong tr\u01b0\u1eddng h\u1ee3p nh\u01b0 nh\u00e0 m\u00e1y xi m\u0103ng Britton \u1edf Anh, c\u00e1c tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng n\u00e0y c\u1ea7n ch\u1ecbu \u0111\u01b0\u1ee3c m\u00f4-men xo\u1eafn l\u00ean \u0111\u1ebfn 100-1000 kNm v\u00e0 s\u1eed d\u1ee5ng h\u1ec7 s\u1ed1 an to\u00e0n K=2-4 \u0111\u1ec3 x\u1eed l\u00fd b\u1ee5i \u1edf nhi\u1ec7t \u0111\u1ed9 cao. C\u00e1c \u0111i\u1ec3m n\u1ed5i b\u1eadt v\u1ec1 k\u1ef9 thu\u1eadt bao g\u1ed3m vi\u1ec7c s\u1eed d\u1ee5ng th\u00e9p h\u1ee3p kim 42CrMo4 v\u00e0 gio\u0103ng Viton, v\u1edbi \u0111\u1ed9 c\u1ee9ng HRC 50-55, d\u1eabn \u0111\u1ebfn tu\u1ed5i th\u1ecd L10h v\u01b0\u1ee3t qu\u00e1 40.000 gi\u1edd. Ti\u00eau chu\u1ea9n BS EN y\u00eau c\u1ea7u c\u00e1c quy tr\u00ecnh nung t\u1ed1i \u01b0u, c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t 25% \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 1000\u00b0C. Gio\u0103ng Viton ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 tr\u00ean 500\u00b0C. C\u00e1c b\u1ed9 ph\u1eadn c\u00e2n b\u1eb1ng G16 gi\u1ea3m rung \u0111\u1ed9ng 45%. Gio\u0103ng 42CrMo4 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u b\u1ee5i. Gio\u0103ng th\u00e2n l\u00f2 ng\u0103n b\u1ee5i x\u00e2m nh\u1eadp. C\u00e1c t\u00ednh to\u00e1n v\u1ec1 \u0111\u1ed9 b\u1ec1n m\u1ecfi s\u1eed d\u1ee5ng h\u1ec7 s\u1ed1 an to\u00e0n K=2-4. S\u1ef1 kh\u00e1c bi\u1ec7t to\u00e0n c\u1ea7u: V\u01b0\u01a1ng qu\u1ed1c Anh nh\u1ea5n m\u1ea1nh c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c theo ch\u1ec9 th\u1ecb c\u1ee7a EU. Gio\u0103ng b\u1ec1n v\u1eefng gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng 15%, nh\u01b0ng kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao c\u1ee7a ch\u00fang v\u1eabn c\u00f2n g\u00e2y tranh c\u00e3i. IoT gi\u00e1m s\u00e1t nhi\u1ec7t \u0111\u1ed9 \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n s\u1ef1 c\u1ed1. T\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO) l\u1ef1c \u0111\u1ea9y gi\u1ea3m 20%. Thi\u1ebft k\u1ebf ch\u1ed1ng b\u1ee5i gi\u1ea3m \u0103n m\u00f2n. \u0110\u1ed9 ch\u00ednh x\u00e1c g\u00f3c l\u00e0 5-15\u00b0. Ki\u1ec3m so\u00e1t m\u00f4-men xo\u1eafn ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng l\u00f2 nung. V\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t 30%. G16 ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng c\u1ed9ng h\u01b0\u1edfng. M\u00f4 h\u00ecnh AI \u0111\u01b0a ra c\u1ea3nh b\u00e1o d\u1ef1a tr\u00ean d\u1eef li\u1ec7u. Nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p c\u1ee7a Breedon UK: Tr\u1ee5c 500 kNm. X\u1eed l\u00fd nhi\u1ec7t \u0111\u1ed3ng nh\u1ea5t Viton. Gi\u1ea3m t\u1ed5n th\u1ea5t 5%. Xu h\u01b0\u1edbng t\u00edch h\u1ee3p CMS.<\/p>\n

H\u01a1n n\u1eefa, trong l\u00f2 quay, tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec s\u1ef1 quay \u1ed5n \u0111\u1ecbnh trong qu\u00e1 tr\u00ecnh gi\u00e3n n\u1edf nhi\u1ec7t. V\u00ed d\u1ee5, trong ho\u1ea1t \u0111\u1ed9ng t\u1ea1i nh\u00e0 m\u00e1y Suffolk c\u1ee7a ch\u00fang t\u00f4i g\u1ea7n Bury St Edmunds, V\u01b0\u01a1ng qu\u1ed1c Anh, c\u00e1c quy \u0111\u1ecbnh \u0111\u1ecba ph\u01b0\u01a1ng theo Quy \u0111\u1ecbnh Gi\u1ea5y ph\u00e9p M\u00f4i tr\u01b0\u1eddng y\u00eau c\u1ea7u ki\u1ec3m so\u00e1t kh\u00ed th\u1ea3i, v\u00e0 m\u1ed9t tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 s\u1ebd gi\u1ea3m thi\u1ec3u l\u00e3ng ph\u00ed n\u0103ng l\u01b0\u1ee3ng. So s\u00e1nh th\u01b0\u01a1ng hi\u1ec7u: Tr\u1ee5c UK pto-drive-shafts.com Co.,Ltd c\u1ee7a ch\u00fang t\u00f4i v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u00e1c m\u1eabu Comer v\u1ec1 kh\u1ea3 n\u0103ng kh\u1edbp m\u00f4-men xo\u1eafn v\u00e0 c\u00f3 c\u00e1c v\u00f2ng \u0111\u1ec7m Viton \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn \u0111\u1ec3 b\u1ea3o v\u1ec7 ch\u1ed1ng b\u1ee5i t\u1ed1t h\u01a1n (L\u01b0u \u00fd: T\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ec1 c\u1eadp \u0111\u1ebfn Comer ch\u1ec9 mang t\u00ednh ch\u1ea5t so s\u00e1nh k\u1ef9 thu\u1eadt; UK pto-drive-shafts.com Co.,Ltd l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ed9c l\u1eadp). T\u1ea1i n\u01b0\u1edbc l\u00e1ng gi\u1ec1ng Ph\u00e1p, c\u00e1c ti\u00eau chu\u1ea9n EU t\u01b0\u01a1ng t\u1ef1 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng, trong khi \u1edf c\u00e1c th\u1ecb tr\u01b0\u1eddng h\u00e0ng \u0111\u1ea7u nh\u01b0 \u0110\u1ee9c (ti\u00eau chu\u1ea9n DIN), k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c l\u00e0 \u0111i\u1ec1u b\u00ecnh th\u01b0\u1eddng. Kinh nghi\u1ec7m th\u1ef1c t\u1ebf c\u1ee7a m\u1ed9t k\u1ef9 s\u01b0 ng\u01b0\u1eddi Anh: \u201cSau khi l\u1eafp \u0111\u1eb7t c\u00e1c tr\u1ee5c n\u00e0y trong l\u00f2 Breedon, \u0111\u1ed9 rung \u0111\u00e3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 v\u00e0 kho\u1ea3ng th\u1eddi gian b\u1ea3o tr\u00ec \u0111\u01b0\u1ee3c k\u00e9o d\u00e0i.\u201d Nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh: M\u1ed9t nh\u00e0 m\u00e1y \u1edf Suffolk \u0111\u00e3 th\u1ea5y hi\u1ec7u su\u1ea5t t\u0103ng l\u00ean nh\u1edd tr\u1ee5c 25% sau khi n\u00e2ng c\u1ea5p.<\/p>\n

Ph\u00e2n t\u00edch s\u00e2u h\u01a1n cho th\u1ea5y r\u1eb1ng c\u00e1c \u1ed5 \u0111\u1ee1 l\u1ef1c \u0111\u1ea9y trong l\u00f2 nung c\u00f3 th\u1ec3 b\u00f9 l\u1ea1i tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a v\u1ecf l\u00f2, gi\u1ea3m \u1ee9ng su\u1ea5t b\u1eb1ng 30%. Theo d\u1eef li\u1ec7u to\u00e0n c\u1ea7u, c\u00e1c tr\u1ee5c tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n BIS t\u1ea1i nh\u00e0 m\u00e1y UltraTech \u1edf \u1ea4n \u0110\u1ed9, d\u01b0\u1edbi t\u1ea3i tr\u1ecdng t\u01b0\u01a1ng t\u1ef1, s\u1eed d\u1ee5ng l\u1edbp ph\u1ee7 ch\u1ed1ng b\u1ee5i \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn. T\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh, c\u00e1c ch\u00ednh s\u00e1ch h\u1eadu Brexit, ch\u1eb3ng h\u1ea1n nh\u01b0 Ch\u1ec9 th\u1ecb v\u1ec1 kh\u00ed th\u1ea3i c\u00f4ng nghi\u1ec7p, \u0111\u00e3 th\u00fac \u0111\u1ea9y c\u00e1c thi\u1ebft k\u1ebf t\u1eadp trung h\u01a1n v\u00e0o vi\u1ec7c gi\u1ea3m ph\u00e1t th\u1ea3i VOC. So s\u00e1nh th\u01b0\u01a1ng hi\u1ec7u: So v\u1edbi GKN, tr\u1ee5c c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t \u0111\u1ed9 l\u1ec7ch g\u00f3c t\u1ed1t h\u01a1n v\u1edbi chi ph\u00ed c\u1ea1nh tranh h\u01a1n (L\u01b0u \u00fd: GKN ch\u1ec9 \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp \u0111\u1ec3 tham kh\u1ea3o k\u1ef9 thu\u1eadt; UK pto-drive-shafts.com Co.,Ltd l\u00e0 m\u1ed9t c\u00f4ng ty \u0111\u1ed9c l\u1eadp). C\u00e1c th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu bao g\u1ed3m kh\u1edbp n\u1ed1i v\u1ea1n n\u0103ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u00ednh linh ho\u1ea1t v\u00e0 \u1ed5 \u0111\u1ee1 \u0111\u1ec3 ph\u00e2n b\u1ed5 t\u1ea3i tr\u1ecdng. C\u00e1c b\u1ed9 ph\u1eadn hao m\u00f2n (ch\u1eb3ng h\u1ea1n nh\u01b0 gio\u0103ng) c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra h\u00e0ng qu\u00fd \u0111\u1ec3 ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng.<\/p>\n

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K\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng: M\u00f4i tr\u01b0\u1eddng nhi\u1ec1u b\u1ee5i v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 IP66. L\u1eddi ch\u1ee9ng th\u1ef1c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng: \u201cL\u00e0 m\u1ed9t qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng \u1edf Suffolk, t\u00f4i \u0111\u00e3 ch\u1ee9ng ki\u1ebfn \u200b\u200bc\u00e1c tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng b\u1ecb h\u1ecfng do kh\u1ea3 n\u0103ng l\u00e0m k\u00edn k\u00e9m; s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 ng\u0103n ch\u1eb7n \u0111i\u1ec1u n\u00e0y trong m\u1ed9t \u0111\u1ee3t \u0111\u1ea1i tu g\u1ea7n \u0111\u00e2y.\u201d H\u01a1n n\u1eefa, m\u00f4 h\u00ecnh m\u1ecfi xem x\u00e9t c\u00e1c hi\u1ec7u \u1ee9ng b\u1ee9c x\u1ea1, \u0111\u1ea3m b\u1ea3o x\u1ebfp h\u1ea1ng an to\u00e0n K=2-4. Xu h\u01b0\u1edbng to\u00e0n c\u1ea7u cho th\u1ea5y vi\u1ec7c t\u00edch h\u1ee3p IoT c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho b\u1ea3o tr\u00ec d\u1ef1 \u0111o\u00e1n, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c s\u00e1ng ki\u1ebfn \u200b\u200bC\u00f4ng nghi\u1ec7p 4.0 c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh. T\u1ea1i Ireland, kh\u00ed h\u1eadu \u1ea9m \u01b0\u1edbt t\u01b0\u01a1ng t\u1ef1 \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao h\u01a1n. Nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh: Vi\u1ec7c n\u00e2ng c\u1ea5p c\u1ee7a Lafarge \u0111\u00e3 gi\u1ea3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng xu\u1ed1ng 20%.<\/p>\n

L\u00f2 quay c\u1ea7n qu\u1ea3n l\u00fd m\u00f4-men xo\u1eafn ch\u00ednh x\u00e1c \u0111\u1ec3 tr\u00e1nh qu\u00e1 t\u1ea3i. T\u1ea1i Anh, vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1ec1 \u0111\u1ed9 b\u1ec1n m\u1ecfi BS 7608 l\u00e0 r\u1ea5t quan tr\u1ecdng. Tr\u1ee5c c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u 42CrMo4, c\u00f3 \u0111\u1ed9 c\u1ee9ng v\u01b0\u1ee3t xa HRC, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd L10h. Gio\u0103ng Viton gi\u1ea3m s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a n\u01b0\u1edbc \u0111\u1ebfn 80%, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng trong kh\u00ed h\u1eadu \u1ea9m \u01b0\u1edbt c\u1ee7a Anh. B\u1ed9 c\u00e2n b\u1eb1ng G16 ki\u1ec3m so\u00e1t hi\u1ec7u qu\u1ea3 \u0111\u1ed9 rung v\u00e0 gi\u1ea3m nguy c\u01a1 c\u1ed9ng h\u01b0\u1edfng. V\u1ec1 t\u00ednh b\u1ec1n v\u1eefng: thi\u1ebft k\u1ebf nh\u1eb9 h\u01a1n gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon, nh\u01b0ng cu\u1ed9c tranh lu\u1eadn xung quanh t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng c\u1ee7a Viton v\u1eabn ti\u1ebfp di\u1ec5n. C\u1ea3m bi\u1ebfn IoT cung c\u1ea5p d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00ean \u0111\u1ebfn 90% trong d\u1ef1 \u0111o\u00e1n l\u1ed7i. Tu\u1ed5i th\u1ecd k\u00e9o d\u00e0i c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m 20% t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO). Thi\u1ebft k\u1ebf th\u00edch \u1ee9ng v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c b\u1ee5i do c\u00e1c m\u1ecf \u0111\u00e1 \u0111\u1ecba ph\u01b0\u01a1ng \u1edf Anh t\u1ea1o ra. Vi\u1ec7c l\u1eafp \u0111\u1eb7t cho ph\u00e9p sai l\u1ec7ch t\u1eeb 5-15\u00b0. C\u00e1c t\u00ednh n\u0103ng an to\u00e0n bao g\u1ed3m b\u1ed9 gi\u1edbi h\u1ea1n m\u00f4-men xo\u1eafn \u0111\u1ec3 ng\u0103n ng\u1eeba g\u00e3y v\u1ee1. V\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ebfn 30%. T\u1ed1i \u01b0u h\u00f3a c\u00e2n b\u1eb1ng ng\u0103n ng\u1eeba gi\u00e1n \u0111o\u1ea1n ho\u1ea1t \u0111\u1ed9ng. D\u1ef1 \u0111o\u00e1n d\u1ef1a tr\u00ean AI s\u1eed d\u1ee5ng d\u1eef li\u1ec7u l\u1ecbch s\u1eed \u0111\u1ec3 \u0111\u01b0a ra c\u1ea3nh b\u00e1o. Tr\u01b0\u1eddng h\u1ee3p Breedon, Anh Qu\u1ed1c ch\u1ee9ng minh hi\u1ec7u su\u1ea5t 500 kNm. X\u1eed l\u00fd nhi\u1ec7t \u0111\u1ed3ng \u0111\u1ec1u \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a gio\u0103ng. T\u1ed5n th\u1ea5t n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u xu\u1ed1ng c\u00f2n 5%. M\u1ed9t xu h\u01b0\u1edbng m\u1edbi n\u1ed5i l\u00e0 t\u00edch h\u1ee3p H\u1ec7 th\u1ed1ng Gi\u00e1m s\u00e1t T\u00ecnh tr\u1ea1ng (CMS).<\/p>\n

Trong c\u00e1c l\u00f2 nung xi m\u0103ng, tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng k\u1ebft n\u1ed1i \u0111\u1ed9ng c\u01a1 v\u00e0 con l\u0103n, gi\u00fap h\u1ea5p th\u1ee5 ch\u1ea5n \u0111\u1ed9ng. Di s\u1ea3n c\u00f4ng nghi\u1ec7p c\u1ee7a Suffolk \u0111ang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh t\u00e1i ph\u00e1t tri\u1ec3n \u0111\u1ecba ph\u01b0\u01a1ng, v\u1edbi c\u00e1c quy \u0111\u1ecbnh nh\u01b0 \u0110\u1ea1o lu\u1eadt Ki\u1ec3m so\u00e1t \u00d4 nhi\u1ec5m y\u00eau c\u1ea7u ho\u1ea1t \u0111\u1ed9ng ph\u00e1t th\u1ea3i th\u1ea5p. So s\u00e1nh th\u01b0\u01a1ng hi\u1ec7u: M\u00f4-men xo\u1eafn t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi Comer, nh\u01b0ng v\u01b0\u1ee3t tr\u1ed9i h\u01a1n v\u1ec1 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n Anh (tham kh\u1ea3o k\u1ef9 thu\u1eadt; c\u01a1 quan \u0111\u1ed9c l\u1eadp). Ph\u1ee5 ki\u1ec7n: B\u1ed9 gi\u1edbi h\u1ea1n m\u00f4-men xo\u1eafn v\u00e0 kh\u1edbp n\u1ed1i t\u0103ng c\u01b0\u1eddng an to\u00e0n. V\u1eadt t\u01b0 ti\u00eau hao: G\u00f3i m\u1ee1 b\u00f4i tr\u01a1n. K\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng: V\u1eadn h\u00e0nh nh\u00e0 m\u00e1y 24\/7.<\/p>\n

<\/p>\n<\/section>\n

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2. M\u00e1y nghi\u1ec1n bi: \u1ee8ng d\u1ee5ng tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng chuy\u00ean s\u00e2u<\/h2>\n

M\u00e1y nghi\u1ec1n bi l\u00e0 thi\u1ebft b\u1ecb quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh nghi\u1ec1n xi m\u0103ng. Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng quay xi lanh nghi\u1ec1n, nghi\u1ec1n nh\u1ecf v\u1eadt li\u1ec7u. T\u1ea1i nh\u00e0 m\u00e1y xi m\u0103ng Heidelberg \u1edf Anh, \u1ed5 tr\u1ee5c m\u00e1y nghi\u1ec1n bi ch\u1ecbu m\u00f4 men xo\u1eafn l\u00ean \u0111\u1ebfn 200-600 kNm v\u00e0 h\u1ec7 s\u1ed1 K=2,5-4, ch\u1ecbu t\u1ea3i tr\u1ecdng b\u1ee5i kh\u1ed5ng l\u1ed3. \u0110\u1eb7c \u0111i\u1ec3m s\u1ea3n ph\u1ea9m: \u0110\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u 42CrMo4 v\u1edbi l\u1edbp ph\u1ee7 ch\u1ed1ng b\u1ee5i, \u0111\u1ed9 c\u1ee9ng HRC 52-58, tu\u1ed5i th\u1ecd L10h >45.000 gi\u1edd. Thi\u1ebft k\u1ebf theo ti\u00eau chu\u1ea9n GB\/T c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t nghi\u1ec1n th\u00eam 20%. L\u1edbp ph\u1ee7 ch\u1ed1ng b\u1ee5i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t. L\u1edbp ph\u1ee7 G16 gi\u1ea3m rung \u0111\u1ed9ng 45%. L\u1edbp ph\u1ee7 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd. Gio\u0103ng ng\u0103n b\u1ee5i x\u00e2m nh\u1eadp. Bi\u00ean \u0111\u1ed9 h\u1ec7 s\u1ed1 K c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c m\u1ecfi do t\u1ea3i tr\u1ecdng n\u1eb7ng. Th\u1ecb tr\u01b0\u1eddng Trung Qu\u1ed1c r\u1ea5t coi tr\u1ecdng m\u00e1y nghi\u1ec1n bi. L\u1edbp ph\u1ee7 c\u00f3 th\u1ec3 gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng 15%, nh\u01b0ng gi\u1edbi h\u1ea1n b\u1ee5i v\u1eabn c\u00f2n g\u00e2y tranh c\u00e3i. IoT c\u00f3 th\u1ec3 gi\u00e1m s\u00e1t t\u1ea3i tr\u1ecdng. T\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO) gi\u1ea3m 18%. Gi\u1ea3m thi\u1ec3u s\u1ef1 \u0103n m\u00f2n do b\u1ee5i. G\u00f3c nghi\u00eang t\u1eeb 5-10\u00b0. M\u00f4-men xo\u1eafn ng\u0103n ng\u1eeba n\u1ed5. V\u1eadt li\u1ec7u 25% c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee5i. Thi\u1ebft k\u1ebf ch\u1ed1ng c\u1ed9ng h\u01b0\u1edfng G16. H\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o b\u1eb1ng tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o. Nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh t\u1eeb nh\u00e0 m\u00e1y xi m\u0103ng Anhui Conch, Trung Qu\u1ed1c: 400 kNm.
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3. B\u1ed9 l\u00e0m m\u00e1t clinker: \u1ee8ng d\u1ee5ng tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng chuy\u00ean s\u00e2u<\/h2>\n

B\u1ed9 l\u00e0m m\u00e1t clinker h\u1ed7 tr\u1ee3 l\u00e0m ngu\u1ed9i xi m\u0103ng th\u00f4ng qua m\u1ed9t tr\u1ee5c d\u1eabn \u0111\u1ed9ng l\u01b0\u1edbi, nh\u1edd \u0111\u00f3 \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng thu h\u1ed3i nhi\u1ec7t. T\u1ea1i Anh, b\u1ed9 l\u00e0m m\u00e1t c\u00f3 th\u1ec3 x\u1eed l\u00fd v\u1eadt li\u1ec7u \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 500\u00b0C v\u00e0 m\u00f4-men xo\u1eafn t\u1eeb 300-700 kNm. N\u00f3 s\u1eed d\u1ee5ng h\u1ee3p kim nhi\u1ec7t d\u1ebbo ph\u1ee7 b\u1ed9t v\u1edbi \u0111\u1ed9 c\u1ee9ng HRC 52-58 v\u00e0 L10h >40.000. T\u1ed1i \u01b0u h\u00f3a BIS cho ph\u00e9p thu h\u1ed3i v\u1eadt li\u1ec7u 20%. L\u1edbp ph\u1ee7 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee9c x\u1ea1. \u0110\u1ed9 rung G16 gi\u1ea3m 45%. H\u1ee3p kim k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd. Gio\u0103ng ng\u0103n ch\u1eb7n s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a v\u1eadt th\u1ec3 l\u1ea1. H\u1ec7 s\u1ed1 m\u1ecfi nhi\u1ec7t K=2,5-4. BIS c\u1ee7a \u1ea4n \u0110\u1ed9 t\u1eadp trung v\u00e0o \u0111i\u1ec1u n\u00e0y. L\u1edbp ph\u1ee7 gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng 15%. Gi\u00e1m s\u00e1t nhi\u1ec7t \u0111\u1ed9 IoT. T\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu gi\u1ea3m 18%. Gi\u1ea3m \u0103n m\u00f2n do b\u1ee5i. \u0110\u1ed9 l\u1ec7ch g\u00f3c l\u00e0 5-12\u00b0. B\u1ea3o v\u1ec7 ch\u1ed1ng g\u00e3y do m\u00f4-men xo\u1eafn. \u200b\u200bKh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t c\u1ee7a v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n 25%. Ng\u0103n ng\u1eeba c\u1ed9ng h\u01b0\u1edfng G16. C\u1ea3nh b\u00e1o d\u1eef li\u1ec7u AI. Lafarge \u1ea4n \u0110\u1ed9: 500 kNm.<\/p>\n<\/section>\n

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4. B\u0103ng t\u1ea3i xi m\u0103ng: \u1ee8ng d\u1ee5ng tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng chuy\u00ean s\u00e2u<\/h2>\n

B\u0103ng t\u1ea3i xi m\u0103ng v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u n\u1ed9i b\u1ed9 nh\u00e0 m\u00e1y, tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng cho b\u0103ng t\u1ea3i v\u1eadn chuy\u1ec3n b\u1ed9t. Tr\u01b0\u1eddng h\u1ee3p c\u1ee7a Trung Qu\u1ed1c v\u1edbi 200-500 kNm, K=2-3.5. L\u1edbp ph\u1ee7 42CrMo4, HRC 48-54, L10h >35.000. T\u1ed1i \u01b0u h\u00f3a GB\/T gi\u00fap t\u0103ng hi\u1ec7u qu\u1ea3 18%. L\u1edbp ph\u1ee7 ch\u1ed1ng \u0103n m\u00f2n. \u0110\u1ed9 rung G16 45%. K\u00e9o d\u00e0i tu\u1ed5i th\u1ecd l\u1edbp ph\u1ee7. Gio\u0103ng b\u1ecb t\u1eafc. Bi\u00ean \u0111\u1ed9 m\u1ecfi t\u1ea3i K. Quy m\u00f4 Trung Qu\u1ed1c. Gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng l\u1edbp ph\u1ee7 15%. Gi\u00e1m s\u00e1t t\u1ea3i IoT. Gi\u1ea3m t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO) nh\u1ecbp d\u00e0i 15%. Gi\u1ea3m \u0103n m\u00f2n do b\u1ee5i. G\u00f3c 5-10\u00b0. Ch\u1ed1ng t\u1eafc ngh\u1ebdn m\u00f4-men xo\u1eafn. \u200b\u200bT\u0103ng c\u01b0\u1eddng b\u1ee5i v\u1eadt li\u1ec7u 20%. Ch\u1ed1ng c\u1ed9ng h\u01b0\u1edfng G16. C\u1ea3nh b\u00e1o AI. V\u1ecf \u1ed1c An Huy Trung Qu\u1ed1c: 300 kNm.<\/p>\n<\/section>\n

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So s\u00e1nh v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch gi\u1eefa c\u00e1c th\u01b0\u01a1ng hi\u1ec7u<\/h2>\n\n\n\n\n\n\n
Th\u01b0\u01a1ng hi\u1ec7u<\/th>\nKh\u1edbp m\u00f4-men xo\u1eafn<\/th>\n\u0110\u1ed9 l\u1ec7ch g\u00f3c<\/th>\n\u0110\u1ed9 b\u1ec1n trong \u0111i\u1ec1u ki\u1ec7n b\u1ee5i b\u1ea9n<\/th>\nTu\u00e2n th\u1ee7 quy \u0111\u1ecbnh c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh<\/th>\n<\/tr>\n
UK pto-drive-shafts.com Co.,Ltd<\/td>\nCao (100-1.000 kNm)<\/td>\n5-15\u00b0<\/td>\nTuy\u1ec7t v\u1eddi v\u1edbi Viton<\/td>\nBS EN Full<\/td>\n<\/tr>\n
G\u00f3c<\/td>\nT\u01b0\u01a1ng \u0111\u01b0\u01a1ng<\/td>\nT\u01b0\u01a1ng t\u1ef1<\/td>\nT\u1ed1t<\/td>\nPh\u00f9 h\u1ee3p v\u1edbi EU<\/td>\n<\/tr>\n
GKN<\/td>\nCao<\/td>\n5-12\u00b0<\/td>\nV\u1eeba ph\u1ea3i<\/td>\nTi\u00eau chu\u1ea9n to\u00e0n c\u1ea7u<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

L\u01b0u \u00fd: T\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ec1 c\u1eadp \u0111\u1ebfn Comer ho\u1eb7c GKN ch\u1ec9 mang t\u00ednh ch\u1ea5t tham kh\u1ea3o k\u1ef9 thu\u1eadt; UK pto-drive-shafts.com Co.,Ltd l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ed9c l\u1eadp.<\/p>\n<\/section>\n

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Ph\u1ee5 ki\u1ec7n v\u00e0 linh ki\u1ec7n li\u00ean quan<\/h2>\n

C\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh bao g\u1ed3m kh\u1edbp ch\u1eef U \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh g\u00f3c linh ho\u1ea1t, b\u1ed9 gi\u1edbi h\u1ea1n m\u00f4-men xo\u1eafn \u0111\u1ec3 b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i v\u00e0 v\u00f2ng bi \u0111\u1ec3 ch\u1ecbu t\u1ea3i. C\u00e1c v\u1eadt t\u01b0 ti\u00eau hao nh\u01b0 gio\u0103ng v\u00e0 m\u1ee1 b\u00f4i tr\u01a1n \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u b\u1ee5i.<\/p>\n<\/section>\n

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H\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t: Gi\u1ea3i ph\u00e1p truy\u1ec1n \u0111\u1ed9ng b\u1ed5 sung<\/h2>\n

C\u00f4ng ty pto-drive-shafts.com c\u00f3 \u200b\u200btr\u1ee5 s\u1edf t\u1ea1i Anh c\u0169ng s\u1ea3n xu\u1ea5t h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ho\u00e0n h\u1ea3o cho tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng \u1ee9ng d\u1ee5ng trong ng\u00e0nh xi m\u0103ng c\u1ee7a ch\u00fang t\u00f4i. Nh\u1eefng h\u1ed9p s\u1ed1 n\u00e0y gi\u00fap t\u0103ng c\u01b0\u1eddng ph\u00e2n b\u1ed5 m\u00f4-men xo\u1eafn v\u00e0 ki\u1ec3m so\u00e1t t\u1ed1c \u0111\u1ed9, \u0111i\u1ec1u r\u1ea5t quan tr\u1ecdng cho ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 c\u1ee7a l\u00f2 quay v\u00e0 m\u00e1y nghi\u1ec1n bi. V\u00ed d\u1ee5, h\u1ed9p s\u1ed1 h\u00e0nh tinh c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p t\u1ef7 s\u1ed1 gi\u1ea3m t\u1ed1c t\u1eeb 3:1 \u0111\u1ebfn 100:1, x\u1eed l\u00fd c\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o l\u00ean \u0111\u1ebfn 500 kW v\u1edbi hi\u1ec7u su\u1ea5t l\u00ean \u0111\u1ebfn 95%. Ch\u00fang \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb gang \u0111\u00fac ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 b\u00e1nh r\u0103ng xo\u1eafn \u1ed1c, \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru v\u00e0 c\u00f3 x\u1ebfp h\u1ea1ng ch\u1ed1ng b\u1ee5i v\u00e0 c\u00e1ch nhi\u1ec7t IP65. T\u1ea1i c\u00e1c nh\u00e0 m\u00e1y xi m\u0103ng \u1edf Anh, nh\u1eefng h\u1ed9p s\u1ed1 n\u00e0y \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n BS EN 60034 v\u00e0 gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng 15% theo Ch\u01b0\u01a1ng tr\u00ecnh C\u01a1 h\u1ed9i Ti\u1ebft ki\u1ec7m N\u0103ng l\u01b0\u1ee3ng (ESOS).<\/p>\n

T\u1ea1i sao n\u00ean ch\u1ecdn h\u1ed9p s\u1ed1 c\u1ee7a ch\u00fang t\u00f4i? Ch\u00fang cung c\u1ea5p kh\u1ea3 n\u0103ng gi\u1ea3m t\u1ed1c ch\u00ednh x\u00e1c, \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec t\u1ed1c \u0111\u1ed9 l\u00f2 nung t\u1ed1i \u01b0u (200-600 v\u00f2ng\/ph\u00fat). \u0110\u1ed1i v\u1edbi m\u00e1y nghi\u1ec1n bi, h\u1ed9p gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt c\u00f3 ch\u1ee9c n\u0103ng t\u1ef1 kh\u00f3a \u0111\u1ec3 ng\u0103n truy\u1ec1n \u0111\u1ed9ng ng\u01b0\u1ee3c, v\u00e0 m\u00f4-men xo\u1eafn \u0111\u1ea7u ra \u0111\u01b0\u1ee3c kh\u1edbp v\u1edbi tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng, n\u1eb1m trong kho\u1ea3ng 200-600 kNm. S\u1eed d\u1ee5ng c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 h\u1ee3p kim 20CrMnTi, n\u00f3 duy tr\u00ec \u0111\u1ed9 b\u1ec1n ngay c\u1ea3 \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 500\u00b0C, \u0111\u1ea1t \u0111\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t HRC 58-62. D\u1ef1a tr\u00ean t\u00ednh to\u00e1n L10h, tu\u1ed5i th\u1ecd c\u1ee7a n\u00f3 v\u01b0\u1ee3t qu\u00e1 50.000 gi\u1edd v\u00e0 n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u1edbi Internet v\u1ea1n v\u1eadt (IoT) \u0111\u1ec3 gi\u00e1m s\u00e1t rung \u0111\u1ed9ng. C\u00e1c ch\u1ec9 th\u1ecb v\u1ec1 hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng t\u01b0\u01a1ng t\u1ef1 c\u1ee7a EU \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u1edf n\u01b0\u1edbc l\u00e1ng gi\u1ec1ng Ireland; trong khi \u1edf \u0110\u1ee9c, ti\u00eau chu\u1ea9n VDMA nh\u1ea5n m\u1ea1nh v\u00e0o s\u1ef1 \u0103n kh\u1edbp ch\u00ednh x\u00e1c.<\/p>\n

V\u00ed d\u1ee5, m\u1ed9t nh\u00e0 m\u00e1y xi m\u0103ng \u1edf Suffolk \u0111\u00e3 ghi nh\u1eadn s\u1ef1 c\u1ea3i thi\u1ec7n 20% v\u1ec1 kh\u1ea3 n\u0103ng thu h\u1ed3i nhi\u1ec7t c\u1ee7a b\u1ed9 l\u00e0m m\u00e1t clinker sau khi n\u00e2ng c\u1ea5p l\u00ean b\u1ed9 gi\u1ea3m t\u1ed1c b\u00e1nh r\u0103ng c\u00f4n c\u1ee7a ch\u00fang t\u00f4i. C\u00e1c b\u1ed9 gi\u1ea3m t\u1ed1c n\u00e0y c\u00f3 th\u1ec3 x\u1eed l\u00fd \u0111\u1ed9 l\u1ec7ch g\u00f3c l\u00ean \u0111\u1ebfn 3\u00b0, v\u00e0 h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n k\u00e9o d\u00e0i chu k\u1ef3 b\u00f4i tr\u01a1n l\u00ean \u0111\u1ebfn 1.000 gi\u1edd. So v\u1edbi c\u00e1c \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh, b\u1ed9 gi\u1ea3m t\u1ed1c c\u1ee7a ch\u00fang t\u00f4i mang l\u1ea1i kh\u1ea3 n\u0103ng gi\u1ea3m ti\u1ebfng \u1ed3n v\u01b0\u1ee3t tr\u1ed9i (<75 dB) v\u00e0 t\u1ea3n nhi\u1ec7t b\u1eb1ng d\u1ea7u. \u0110\u1ed1i v\u1edbi b\u0103ng t\u1ea3i, thi\u1ebft k\u1ebf h\u1ed9p s\u1ed1 g\u00f3c vu\u00f4ng nh\u1ecf g\u1ecdn, v\u1edbi d\u1ea3i c\u00f4ng su\u1ea5t t\u1eeb \u200b\u200b0,75 kW \u0111\u1ebfn 200 kW, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u b\u1ed1 tr\u00ed nh\u00e0 m\u00e1y h\u1ea1n ch\u1ebf v\u1ec1 kh\u00f4ng gian.<\/p>\n

Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng to\u00e0n c\u1ea7u: T\u1ea1i Trung Qu\u1ed1c, h\u1ed9p s\u1ed1 c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng GB\/T 19001 v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t quy m\u00f4 l\u1edbn. C\u00e1c m\u1eabu tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n BIS c\u1ee7a \u1ea4n \u0110\u1ed9 t\u1eadp trung v\u00e0o kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee5i, gi\u1ea3m t\u1ef7 l\u1ec7 h\u1ecfng h\u00f3c xu\u1ed1ng 25%. Ph\u1ee5 ki\u1ec7n bao g\u1ed3m m\u1eb7t b\u00edch \u0111\u1ea7u v\u00e0o \u0111\u1ec3 d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t. tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng<\/a> Kh\u1edbp n\u1ed1i v\u00e0 tr\u1ee5c \u0111\u1ea7u ra c\u00f3 r\u00e3nh then. B\u1ea3o tr\u00ec bao g\u1ed3m thay d\u1ea7u b\u00f4i tr\u01a1n h\u00e0ng n\u0103m v\u00e0 ki\u1ec3m tra \u1ed5 bi, gi\u00fap ti\u1ebft ki\u1ec7m 18% t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO) trong v\u00f2ng 5 n\u0103m.<\/p>\n

Quan \u0111i\u1ec3m c\u00e1 nh\u00e2n: L\u00e0 m\u1ed9t chuy\u00ean gia c\u01a1 kh\u00ed, t\u00f4i \u0111\u00e3 tr\u1ef1c ti\u1ebfp ch\u1ee9ng ki\u1ebfn \u200b\u200bc\u00e1ch h\u1ed9p s\u1ed1 \u0111\u00e3 thay \u0111\u1ed5i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t xi m\u0103ng \u1edf East Anglia, gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng do rung \u0111\u1ed9ng. H\u1ed9p s\u1ed1 cycloidal c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng va \u0111\u1eadp l\u00ean \u0111\u1ebfn 500% m\u00f4-men xo\u1eafn \u0111\u1ecbnh m\u1ee9c, l\u00fd t\u01b0\u1edfng cho c\u00e1c t\u1ea3i tr\u1ecdng rung c\u1ee7a m\u00e1y nghi\u1ec1n. Hi\u1ec7u su\u1ea5t \u0111\u1ea1t 92-98%, gi\u1ea3m thi\u1ec3u t\u1ed5n th\u1ea5t. \u0110\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n ph\u00e1t th\u1ea3i r\u00f2ng b\u1eb1ng kh\u00f4ng c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh: thi\u1ebft k\u1ebf ma s\u00e1t th\u1ea5p gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i CO2. T\u1ea1i Ph\u00e1p, ch\u1ee9ng nh\u1eadn ATEX \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng ch\u1ed1ng ch\u00e1y n\u1ed5 trong m\u00f4i tr\u01b0\u1eddng b\u1ee5i b\u1ea9n.<\/p>\n

D\u00f2ng s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i kh\u00f4ng ng\u1eebng m\u1edf r\u1ed9ng: Ch\u00fang t\u00f4i s\u1ea3n xu\u1ea5t h\u1ed9p s\u1ed1 b\u00e1nh r\u0103ng xo\u1eafn th\u1eb3ng h\u00e0ng cho l\u00f2 nung, cung c\u1ea5p kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n m\u00f4-men xo\u1eafn ch\u00ednh x\u00e1c v\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n l\u00ean \u0111\u1ebfn 200:1, v\u00e0 c\u00f3 thi\u1ebft k\u1ebf d\u1ea1ng m\u00f4-\u0111un gi\u00fap kh\u00e1ch h\u00e0ng d\u1ec5 d\u00e0ng t\u00f9y ch\u1ec9nh. V\u00f2ng bi \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi c\u00e1c nh\u00e0 cung c\u1ea5p SKF, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady. \u0110\u1ed1i v\u1edbi b\u1ed9 l\u00e0m m\u00e1t, s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i...h\u1ed9p s\u1ed1 tr\u1ee5c song song<\/a> C\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c m\u00f4-men xo\u1eafn t\u1eeb 300-700 kNm v\u00e0 \u0111\u01b0\u1ee3c trang b\u1ecb qu\u1ea1t l\u00e0m m\u00e1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh. L\u01b0u \u00fd c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t: T\u01b0\u01a1ng th\u00edch v\u1edbi thi\u1ebft b\u1ecb c\u1ee7a Comer, nh\u01b0ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ed9c l\u1eadp \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n cao h\u01a1n c\u1ee7a Anh (ch\u1ec9 \u0111\u1ec3 tham kh\u1ea3o).<\/p>\n

T\u00ednh b\u1ec1n v\u1eefng: V\u1eadt li\u1ec7u c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf v\u00e0 h\u1ed9p s\u1ed1 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a Th\u1ecfa thu\u1eadn Xanh EU. T\u1ea1i c\u00e1c th\u1ecb tr\u01b0\u1eddng l\u1edbn nh\u01b0 M\u1ef9 (tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ANSI), h\u1ed9p s\u1ed1 c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u1edbi \u0111\u1ed9ng c\u01a1 NEMA. Nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh: T\u0103ng hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u1edbi h\u1ed9p s\u1ed1 15% t\u1ea1i nh\u00e0 m\u00e1y c\u1ee7a ch\u00fang t\u00f4i \u1edf Brazil. Ph\u1ee5 ki\u1ec7n: Kh\u1edbp n\u1ed1i, gi\u00e1 \u0111\u1ee1 v\u00e0 c\u1ea3m bi\u1ebfn. V\u1eadt t\u01b0 ti\u00eau hao: D\u1ea7u t\u1ed5ng h\u1ee3p ch\u1ecbu nhi\u1ec7t cao.<\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt chi ti\u1ebft: H\u1ed9p s\u1ed1 s\u1eed d\u1ee5ng b\u00e1nh r\u0103ng t\u00f4i c\u1ee9ng v\u1edbi \u0111\u1ed9 b\u1ec1n m\u1ecfi >600 MPa v\u00e0 \u0111\u1ed9 r\u01a1 <5 ph\u00fat cung. L\u1eafp \u0111\u1eb7t: \u0110\u01b0\u1ee3c c\u0103n ch\u1ec9nh th\u1eb3ng h\u00e0ng v\u1edbi tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng, \u0111\u1ea1t hi\u1ec7u su\u1ea5t l\u00ean \u0111\u1ebfn 98%. Quy \u0111\u1ecbnh c\u1ee7a Anh: Tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n PUWER, \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh an to\u00e0n. N\u01b0\u1edbc l\u00e1ng gi\u1ec1ng H\u00e0 Lan, v\u1edbi c\u00e1c quy \u0111\u1ecbnh t\u01b0\u01a1ng t\u1ef1 c\u1ee7a EU, nh\u1ea5n m\u1ea1nh thi\u1ebft k\u1ebf gi\u1ea3m rung \u0111\u1ed9ng.<\/p>\n

Xu h\u01b0\u1edbng: H\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a b\u1eb1ng tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o s\u1eed d\u1ee5ng ph\u00e2n t\u00edch d\u1ef1 \u0111o\u00e1n. S\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c trang b\u1ecb c\u1ed5ng Ethernet, h\u1ed7 tr\u1ee3 C\u00f4ng nghi\u1ec7p 4.0. Chi ph\u00ed: Gi\u00e1 th\u00e0nh \u0111\u01a1n v\u1ecb r\u1ea5t c\u1ea1nh tranh, dao \u0111\u1ed9ng t\u1eeb 500 \u0111\u1ebfn 5.000 b\u1ea3ng Anh, v\u1edbi kh\u1ea3 n\u0103ng ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 v\u00e0 th\u1eddi gian ho\u00e0n v\u1ed1n l\u00e0 12 th\u00e1ng. Nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh: \u201cTrong m\u1ed9t d\u1ef1 \u00e1n k\u00e9o d\u00e0i 12 n\u0103m \u1edf Suffolk, h\u1ed9p s\u1ed1 c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec xu\u1ed1ng c\u00f2n m\u1ed9t n\u1eeda.\u201d<\/p>\n

Kh\u00e1c: H\u1ed9p s\u1ed1 b\u00e1nh r\u0103ng tr\u1ee5 cho b\u0103ng t\u1ea3i cung c\u1ea5p m\u00f4-men xo\u1eafn \u0111\u01a1n gi\u1ea3n v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed t\u1eeb 200 \u0111\u1ebfn 500 kNm. Gio\u0103ng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u Viton, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee5i. To\u00e0n c\u1ea7u: \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho kh\u00ed h\u1eadu \u1ea9m \u01b0\u1edbt c\u1ee7a Th\u00e1i Lan. Ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng ch\u00fang k\u1ebft h\u1ee3p v\u1edbi tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c h\u1ec7 th\u1ed1ng t\u00edch h\u1ee3p, gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a nh\u00e0 m\u00e1y l\u00ean 18%.<\/p>\n

<\/p>\n<\/section>\n

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SEO \u0111\u1ecba ph\u01b0\u01a1ng: Th\u00f4ng tin chi ti\u1ebft v\u1ec1 ng\u00e0nh c\u00f4ng nghi\u1ec7p t\u1ea1i Anh v\u00e0 c\u00e1c n\u01b0\u1edbc l\u00e2n c\u1eadn<\/h2>\n

Nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p v\u1ec1 \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t \u1edf Suffolk<\/h3>\n

T\u1ea1i c\u00e1c m\u1ecf \u0111\u00e1 \u1edf Suffolk, c\u00e1c tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng x\u1eed l\u00fd b\u1ee5i ph\u1ea5n \u0111\u1ecba ph\u01b0\u01a1ng, tu\u00e2n th\u1ee7 c\u00e1c h\u01b0\u1edbng d\u1eabn c\u1ee7a C\u01a1 quan An to\u00e0n v\u00e0 S\u1ee9c kh\u1ecfe Anh v\u1ec1 gi\u1ea3m thi\u1ec3u ti\u1ebfp x\u00fac v\u1edbi silica.<\/p>\n

H\u01b0\u1edbng d\u1eabn th\u00edch \u1ee9ng \u0111\u1ecba h\u00ecnh off-road v\u00f9ng East Anglia<\/h3>\n

V\u1edbi \u0111\u1ecba h\u00ecnh \u0111a d\u1ea1ng c\u1ee7a v\u00f9ng East Anglia, c\u00e1c gi\u1ebfng khoan c\u1ee7a ch\u00fang t\u00f4i c\u00f3 thi\u1ebft k\u1ebf ch\u1eafc ch\u1eafn, \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n m\u00f4i tr\u01b0\u1eddng \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>\n

\"Quy<\/p>\n

C\u00e1c tr\u01b0\u1eddng h\u1ee3p c\u1ee7a Breedon cho th\u1ea5y hi\u1ec7u su\u1ea5t c\u1ee7a l\u00f2 nung 25% tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 kh\u00ed th\u1ea3i c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh.<\/p>\n<\/section>\n

Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh<\/a><\/div>\n