{"id":2840,"date":"2026-01-30T08:41:48","date_gmt":"2026-01-30T08:41:48","guid":{"rendered":"https:\/\/agriculturalgearboxes.top\/?p=2840"},"modified":"2026-02-02T01:40:30","modified_gmt":"2026-02-02T01:40:30","slug":"hop-so-may-cat-goc-hieu-suat-cao-danh-cho-may-thu-hoach-mia","status":"publish","type":"post","link":"https:\/\/agriculturalgearboxes.top\/vi\/ung-dung\/hop-so-may-cat-goc-hieu-suat-cao-danh-cho-may-thu-hoach-mia\/","title":{"rendered":"H\u1ed9p s\u1ed1 c\u1eaft g\u1ed1c hi\u1ec7u su\u1ea5t cao d\u00e0nh cho m\u00e1y thu ho\u1ea1ch m\u00eda."},"content":{"rendered":"
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\"H\u1ed9p<\/p>\n

H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft g\u1ed1c l\u00e0 tr\u00e1i tim c\u01a1 kh\u00ed c\u1ee7a b\u1ea5t k\u1ef3 ho\u1ea1t \u0111\u1ed9ng thu ho\u1ea1ch m\u00eda n\u00e0o. N\u1eb1m \u1edf v\u1ecb tr\u00ed th\u1ea5p nh\u1ea5t c\u1ee7a m\u00e1y thu ho\u1ea1ch, n\u00f3 d\u1eabn \u0111\u1ed9ng c\u00e1c l\u01b0\u1ee1i dao quay \u0111\u1ec3 c\u1eaft th\u00e2n m\u00eda s\u00e1t m\u1eb7t \u0111\u1ea5t. B\u1ed9 ph\u1eadn n\u00e0y ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 m\u00e0i m\u00f2n li\u00ean t\u1ee5c c\u1ee7a \u0111\u1ea5t, va \u0111\u1eadp \u0111\u00e1 t\u1ed1c \u0111\u1ed9 cao v\u00e0 s\u1ef1 bi\u1ebfn \u0111\u1ed9ng m\u00f4-men xo\u1eafn c\u1ef1c \u0111\u1ed9. T\u1ea1i EVER-POWER, ch\u00fang t\u00f4i thi\u1ebft k\u1ebf c\u00e1c h\u1ed9p s\u1ed1 n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong su\u1ed1t chu k\u1ef3 thu ho\u1ea1ch kh\u1eafc nghi\u1ec7t 24\/7 \u1edf H\u00e0 Lan v\u00e0 Anh.<\/p>\n<\/div>\n

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\u0110\u1ed9 ch\u00ednh x\u00e1c trong k\u1ef9 thu\u1eadt: 28 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng<\/h2>\n
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M\u00f4 t\u1ea3 tham s\u1ed1<\/th>\nTh\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u00f4ng nghi\u1ec7p<\/th>\nTi\u00eau chu\u1ea9n\/Ph\u01b0\u01a1ng ph\u00e1p<\/th>\n<\/tr>\n<\/thead>\n
Kh\u1ea3 n\u0103ng m\u00f4-men xo\u1eafn \u0111\u1ea7u ra<\/td>\n4.500 Nm \u2013 12.800 Nm<\/td>\nISO 6336<\/td>\n<\/tr>\n
Ph\u1ea1m vi t\u1ef7 s\u1ed1 truy\u1ec1n<\/td>\n1:1,25 \u0111\u1ebfn 1:2,85<\/td>\nC\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh c\u1ea5u h\u00ecnh<\/td>\n<\/tr>\n
R\u00e3nh then tr\u1ee5c \u0111\u1ea7u v\u00e0o<\/td>\n1-3\/4\u2033 Z20 (DIN 5480)<\/td>\nGiao di\u1ec7n PTO ti\u00eau chu\u1ea9n<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u x\u00e2y nh\u00e0<\/td>\nGang d\u1ebbo (QT450-10)<\/td>\nASTM A536<\/td>\n<\/tr>\n
H\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n<\/td>\nPh\u01b0\u01a1ng ph\u00e1p phun n\u01b0\u1edbc c\u01b0\u1ee1ng b\u1ee9c v\u00e0 t\u1eafm d\u1ea7u<\/td>\nL\u00e0m m\u00e1t b\u1eb1ng v\u00e2y t\u1ea3n nhi\u1ec7t b\u00ean trong<\/td>\n<\/tr>\n
Lo\u1ea1i ni\u00eam phong<\/td>\nGio\u0103ng m\u00f4i k\u00e9p Viton<\/td>\nKh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao<\/td>\n<\/tr>\n
B\u1ea3o v\u1ec7 ch\u1ed1ng x\u00e2m nh\u1eadp<\/td>\nChu\u1ea9n IP67K (Ch\u1ed1ng b\u00f9n v\u00e0 b\u1ee5i)<\/td>\nIEC 60529<\/td>\n<\/tr>\n
Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td>\n-25\u00b0C \u0111\u1ebfn +120\u00b0C<\/td>\nChu k\u1ef3 l\u00e0m vi\u1ec7c \u0111\u1ea7y \u0111\u1ee7<\/td>\n<\/tr>\n
Tu\u1ed5i th\u1ecd m\u1ecfi (L10)<\/td>\n>8.500 gi\u1edd ho\u1ea1t \u0111\u1ed9ng<\/td>\nAGMA 2001-D04<\/td>\n<\/tr>\n
Ng\u01b0\u1ee1ng rung<\/td>\n< 2,8 mm\/s RMS<\/td>\nISO 10816<\/td>\n<\/tr>\n
\u0110\u1ed9 c\u1ee9ng b\u00e1nh r\u0103ng<\/td>\nHRC 58-62 (T\u00f4i cacbon h\u00f3a)<\/td>\nV\u1eadt li\u1ec7u: 20CrMnTi<\/td>\n<\/tr>\n
X\u1ebfp h\u1ea1ng hi\u1ec7u qu\u1ea3<\/td>\n96,5% \u1edf t\u1ea3i tr\u1ecdng t\u1ed1i \u0111a<\/td>\n\u0110\u00e3 ki\u1ec3m tra m\u1ea5t \u0111i\u1ec7n.<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i d\u1ecdc tr\u1ee5c<\/td>\n45 kN (\u0110\u1ed9ng)<\/td>\n\u0110\u00e1nh gi\u00e1 v\u00f2ng bi<\/td>\n<\/tr>\n
H\u1ec7 th\u1ed1ng th\u1edf<\/td>\nN\u1eafp l\u1ecdc h\u00fat \u1ea9m<\/td>\nC\u00e2n b\u1eb1ng \u00e1p su\u1ea5t<\/td>\n<\/tr>\n
Tr\u1ecdng l\u01b0\u1ee3ng (x\u1ea5p x\u1ec9)<\/td>\n145 kg \u2013 210 kg<\/td>\nPh\u1ee5 thu\u1ed9c v\u00e0o m\u00f4 h\u00ecnh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

*L\u01b0u \u00fd: C\u00e1c \u0111i\u1ec3m d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb c\u00e1c th\u1eed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m c\u1ee7a EVER-POWER. C\u00e1c bi\u1ebfn th\u1ec3 t\u00f9y ch\u1ec9nh cho tr\u1ee5c \u0111\u1ea7u v\u00e0o\/\u0111\u1ea7u ra c\u00f3 s\u1eb5n theo y\u00eau c\u1ea7u.*<\/p>\n<\/div>\n<\/div>\n

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C\u01a1 c\u1ea5u ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y c\u1eaft g\u1ed1c: H\u1ed9p s\u1ed1 c\u1ee7a ch\u00fang t\u00f4i v\u1eadn h\u00e0nh m\u00e1y thu ho\u1ea1ch nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n
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Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng<\/h3>\n

H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft g\u1ed1c nh\u1eadn n\u0103ng l\u01b0\u1ee3ng th\u1ee7y l\u1ef1c ho\u1eb7c c\u01a1 kh\u00ed th\u00f4ng qua tr\u1ee5c PTO m\u00f4-men xo\u1eafn cao. N\u00f3 s\u1eed d\u1ee5ng c\u00e1c b\u00e1nh r\u0103ng c\u00f4n xo\u1eafn \u1ed1c ch\u1ecbu t\u1ea3i n\u1eb7ng \u0111\u1ec3 thay \u0111\u1ed5i h\u01b0\u1edbng quay 90 \u0111\u1ed9 \u0111\u1ed3ng th\u1eddi gi\u1ea3m t\u1ed1c \u0111\u1ed9 quay (RPM) \u0111\u1ec3 t\u0103ng m\u00f4-men xo\u1eafn. \u200b\u200bM\u00f4-men xo\u1eafn n\u00e0y \u0111\u01b0\u1ee3c truy\u1ec1n \u0111\u1ebfn c\u00e1c \u0111\u0129a c\u1eaft g\u1ed1c, quay v\u1edbi t\u1ed1c \u0111\u1ed9 kho\u1ea3ng 400-600 v\u00f2ng\/ph\u00fat. Kh\u1ea3 n\u0103ng duy tr\u00ec qu\u00e1n t\u00ednh quay khi l\u01b0\u1ee1i dao va ch\u1ea1m v\u1edbi g\u1ed1c m\u00eda d\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c v\u1ebft c\u1eaft s\u1ea1ch v\u00e0 gi\u1ea3m thi\u1ec3u h\u01b0 h\u1ea1i cho g\u1ed1c m\u00eda.<\/p>\n<\/div>\n

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Th\u00edch \u1ee9ng v\u1edbi m\u00f4i tr\u01b0\u1eddng<\/h3>\n

T\u1ea1i c\u00e1c v\u00f9ng \u0111\u1ea5t l\u1ea7y l\u1ed9i \u1edf Anh ho\u1eb7c v\u00f9ng \u0111\u1ea5t than b\u00f9n d\u00e0y \u0111\u1eb7c \u1edf m\u1ed9t s\u1ed1 khu v\u1ef1c n\u00f4ng nghi\u1ec7p c\u1ee7a H\u00e0 Lan, h\u1ed9p s\u1ed1 th\u01b0\u1eddng b\u1ecb ng\u1eadp trong h\u1ed7n h\u1ee3p b\u00f9n v\u00e0 nh\u1ef1a c\u00e2y. C\u00f4ng ngh\u1ec7 \u201cLabyrinth Seal\u201d c\u1ee7a ch\u00fang t\u00f4i t\u1ea1o ra m\u1ed9t r\u00e0o c\u1ea3n v\u1eadt l\u00fd ng\u0103n ch\u1eb7n silica m\u00e0i m\u00f2n ti\u1ebfp x\u00fac v\u1edbi b\u1ec1 m\u1eb7t \u1ed5 tr\u1ee5c. H\u01a1n n\u1eefa, b\u1ed9 b\u00e1nh r\u0103ng 20CrMnTi c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c x\u1eed l\u00fd nhi\u1ec7t \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ch\u1ed1ng l\u1ea1i hi\u1ec7n t\u01b0\u1ee3ng \u201cg\u00e3y v\u1ee1 do l\u1ef1c c\u1eaft\u201d, th\u01b0\u1eddng x\u1ea3y ra khi va ch\u1ea1m v\u1edbi \u0111\u00e1 ng\u1ea7m ho\u1eb7c m\u1ea3nh v\u1ee5n kim lo\u1ea1i.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Ti\u00eau chu\u1ea9n h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng n\u00f4ng nghi\u1ec7p c\u1ee7a H\u00e0 Lan v\u00e0 V\u01b0\u01a1ng qu\u1ed1c Anh<\/h2>\n
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\u0110\u1ed1i v\u1edbi kh\u00e1ch h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i t\u1ea1i North Brabant (H\u00e0 Lan) v\u00e0 East Anglia (V\u01b0\u01a1ng qu\u1ed1c Anh), hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c chi ph\u1ed1i b\u1edfi c\u00e1c quy \u0111\u1ecbnh nghi\u00eam ng\u1eb7t v\u1ec1 an to\u00e0n v\u00e0 m\u00f4i tr\u01b0\u1eddng. H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u01a1 s\u1edf c\u1ee7a ch\u00fang t\u00f4i ho\u00e0n to\u00e0n tu\u00e2n th\u1ee7 Ch\u1ec9 th\u1ecb CE v\u1ec1 M\u00e1y m\u00f3c c\u1ee7a EU 2006\/42\/EC, \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 c\u00e1c v\u1ecf b\u1ea3o v\u1ec7 v\u00e0 t\u1ea5m ch\u1eafn tr\u1ee5c \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n nghi\u00eam ng\u1eb7t. T\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh, ch\u00fang t\u00f4i tu\u00e2n th\u1ee7 Quy \u0111\u1ecbnh v\u1ec1 Cung c\u1ea5p M\u00e1y m\u00f3c (An to\u00e0n), t\u1eadp trung v\u00e0o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a giao di\u1ec7n tr\u1ee5c PTO \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 t\u00e1ch r\u1eddi \u0111\u1ed9t ng\u1ed9t trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh \u1edf t\u1ea3i tr\u1ecdng cao.<\/p>\n

M\u00f9a thu ho\u1ea1ch \u0111i\u1ec3n h\u00ecnh \u1edf Anh b\u1eaft \u0111\u1ea7u v\u00e0o cu\u1ed1i m\u00f9a thu, th\u01b0\u1eddng tr\u00f9ng v\u1edbi th\u1eddi \u0111i\u1ec3m m\u01b0a l\u1edbn. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi h\u1ed9p s\u1ed1 ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i (ti\u00eau chu\u1ea9n ISO 12944 C4) \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 xu\u1ed1ng c\u1ea5p c\u1ee7a v\u1ecf h\u1ed9p. Ch\u00fang t\u00f4i c\u0169ng cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c lo\u1ea1i tr\u1ee5c PTO, bao g\u1ed3m kh\u1edbp n\u1ed1i CV g\u00f3c r\u1ed9ng v\u00e0 b\u1ed9 gi\u1ea3m t\u1ea3i ly h\u1ee3p ma s\u00e1t, r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ed9p s\u1ed1 kh\u1ecfi m\u00f4-men xo\u1eafn ng\u01b0\u1ee3c \u0111\u1ed9t ng\u1ed9t sinh ra trong qu\u00e1 tr\u00ecnh \u0111\u1ea3o chi\u1ec1u m\u00e1y g\u1eb7t.<\/p>\n

\"H\u1ed9p<\/p>\n<\/div>\n

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Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch th\u1ecb tr\u01b0\u1eddng<\/h4>\n