{"id":1137,"date":"2026-03-06T08:47:07","date_gmt":"2026-03-06T08:47:07","guid":{"rendered":"https:\/\/pto-drive-shafts.net\/?p=1137"},"modified":"2026-03-06T10:10:15","modified_gmt":"2026-03-06T10:10:15","slug":"heavy-duty-pto-drive-shafts-for-agricultural-sprayers-in-australia","status":"publish","type":"post","link":"https:\/\/pto-drive-shafts.net\/vi\/application\/heavy-duty-pto-drive-shafts-for-agricultural-sprayers-in-australia\/","title":{"rendered":"Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO ch\u1ecbu t\u1ea3i n\u1eb7ng d\u00e0nh cho m\u00e1y phun thu\u1ed1c n\u00f4ng nghi\u1ec7p t\u1ea1i \u00dac"},"content":{"rendered":"
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Tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO ch\u1ecbu t\u1ea3i n\u1eb7ng d\u00e0nh cho m\u00e1y phun thu\u1ed1c n\u00f4ng nghi\u1ec7p t\u1ea1i \u00dac<\/h1>\n

\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu t\u1ea3i tr\u1ecdng xo\u1eafn c\u1ef1c l\u1edbn, kh\u00e1ng h\u00f3a ch\u1ea5t v\u00e0 \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t ngo\u00e0i \u0111\u1ed3ng. Ho\u00e0n to\u00e0n tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n an to\u00e0n AS 1121.1, c\u1ee5m tr\u1ee5c PTO m\u00e1y k\u00e9o c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p hi\u1ec7u su\u1ea5t truy\u1ec1n t\u1ea3i \u0111i\u1ec7n n\u0103ng 98,6% cho m\u00e1y phun thu\u1ed1c d\u1ea1ng kh\u00ed n\u00e9n v\u00e0 c\u1ea7n phun tr\u00ean c\u00e1c v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3 v\u00e0 trang tr\u1ea1i quy m\u00f4 l\u1edbn.<\/p>\n

Y\u00eau c\u1ea7u th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt k\u1ef9 thu\u1eadt t\u00f9y ch\u1ec9nh<\/a><\/p>\n<\/div>\n<\/div>\n

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L\u1ef1a ch\u1ecdn h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng v\u00e0 t\u00f3m t\u1eaft c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i<\/h2>\n
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\u2699\ufe0f<\/div>\n

Gi\u1ea3m t\u1ea3i \u0111\u1ed9ng<\/h3>\n

Vi\u1ec7c v\u1eadn h\u00e0nh m\u00e1y phun thu\u1ed1c b\u1eb1ng kh\u00ed n\u00e9n \u0111\u00f2i h\u1ecfi ph\u1ea3i ch\u1ecbu l\u1ef1c c\u1ea3n qu\u00e1n t\u00ednh r\u1ea5t l\u1edbn t\u1eeb qu\u1ea1t h\u01b0\u1edbng tr\u1ee5c. H\u1ec7 th\u1ed1ng EVER-POWER t\u00edch h\u1ee3p c\u00e1c b\u1ed9 ly h\u1ee3p t\u1ef1 h\u00e3m (RA) \u0111\u01b0\u1ee3c gia c\u00f4ng ch\u00ednh x\u00e1c, cho ph\u00e9p thi\u1ebft b\u1ecb d\u1eebng h\u1eb3n t\u1eeb t\u1eeb, c\u00e1ch ly h\u1ed9p s\u1ed1 c\u1ee7a m\u00e1y k\u00e9o kh\u1ecfi c\u00e1c t\u00e1c \u0111\u1ed9ng m\u00f4-men xo\u1eafn ng\u01b0\u1ee3c m\u1ea1nh trong qu\u00e1 tr\u00ecnh gi\u1ea3m t\u1ed1c nhanh ho\u1eb7c t\u1eaft m\u00e1y.<\/p>\n<\/div>\n

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\ud83d\udee1\ufe0f<\/div>\n

Kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t v\u00e0 tia c\u1ef1c t\u00edm<\/h3>\n

H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng m\u00e1y phun thu\u1ed1c ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n cao, ch\u1ee9a \u0111\u1ea7y ph\u00e2n b\u00f3n v\u00e0 thu\u1ed1c tr\u1eeb s\u00e2u d\u1ea1ng phun s\u01b0\u01a1ng. C\u00e1c thanh \u0111\u1ecbnh h\u00ecnh d\u1ea1ng \u1ed1ng l\u1ed3ng c\u1ee7a ch\u00fang t\u00f4i tr\u1ea3i qua qu\u00e1 tr\u00ecnh l\u1eafng \u0111\u1ecdng \u0111i\u1ec7n di nhi\u1ec1u giai \u0111o\u1ea1n (KTL) v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1edfi c\u00e1c t\u1ea5m ch\u1eafn b\u1eb1ng polyetylen m\u1eadt \u0111\u1ed9 cao (HDPE) \u0111\u01b0\u1ee3c pha tr\u1ed9n v\u1edbi mu\u1ed9i than \u0111\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng tia c\u1ef1c t\u00edm t\u1ed1i \u0111a d\u01b0\u1edbi \u00e1nh n\u1eafng gay g\u1eaft c\u1ee7a \u00dac.<\/p>\n<\/div>\n

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\ud83d\udcd0<\/div>\n

G\u00f3c r\u1ed9ng, v\u1eadn t\u1ed1c kh\u00f4ng \u0111\u1ed5i<\/h3>\n

\u0110\u1ed1i v\u1edbi nh\u1eefng kh\u00fac cua h\u1eb9p \u1edf \u0111\u1ea7u ru\u1ed9ng nho v\u00e0 v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3 m\u00e0 kh\u00f4ng c\u1ea7n ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n, kh\u1edbp n\u1ed1i g\u00f3c r\u1ed9ng 80\u00b0 Constant Velocity (CV) c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o truy\u1ec1n t\u1ea3i \u0111i\u1ec7n n\u0103ng li\u1ec1n m\u1ea1ch. \u0110i\u1ec1u n\u00e0y lo\u1ea1i b\u1ecf hi\u1ec7n t\u01b0\u1ee3ng rung l\u1eafc kh\u1edbp n\u1ed1i, gi\u1ea3m m\u1ecfi \u1ed5 tr\u1ee5c nh\u1edd c\u00f4ng ngh\u1ec7 60% v\u00e0 r\u00fat ng\u1eafn \u0111\u00e1ng k\u1ec3 th\u1eddi gian thi c\u00f4ng.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Ghi ch\u00e9p th\u1ef1c \u0111\u1ecba c\u1ee7a k\u1ef9 s\u01b0: Nghi\u00ean c\u1ee9u th\u1ef1c \u0111\u1ecba trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t t\u1ea1i \u00dac.<\/h2>\n
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Kh\u1eafc ph\u1ee5c hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n do creosote trong v\u01b0\u1eddn c\u00e2y m\u1eafc ca \u1edf Bundaberg<\/h3>\n

\u201cTrong su\u1ed1t 18 n\u0103m ph\u00e2n t\u00edch c\u00e1c s\u1ef1 c\u1ed1 c\u01a1 kh\u00ed \u1edf m\u00e1y phun thu\u1ed1c tr\u1eeb s\u00e2u b\u1eb1ng kh\u00ed n\u00e9n tr\u00ean kh\u1eafp Queensland, ch\u00fang t\u00f4i \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c m\u1ed9t \u0111i\u1ec3m y\u1ebfu dai d\u1eb3ng. Tr\u1ee5c PTO truy\u1ec1n th\u1ed1ng do c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t th\u00f4ng th\u01b0\u1eddng cung c\u1ea5p th\u01b0\u1eddng b\u1ecb k\u1eb9t ch\u1ec9 trong m\u1ed9t m\u00f9a v\u1ee5. Nguy\u00ean nh\u00e2n l\u00e0 do t\u00ednh \u0103n m\u00f2n cao c\u1ee7a thu\u1ed1c di\u1ec7t n\u1ea5m g\u1ed1c \u0111\u1ed3ng khi tr\u1ed9n l\u1eabn v\u1edbi nh\u1ef1a c\u00e2y m\u1eafc ca v\u00e0 \u0111\u1ed9 \u1ea9m m\u00f4i tr\u01b0\u1eddng cao, l\u00e0m h\u1ecfng c\u00e1c b\u1ed9 ph\u1eadn tr\u01b0\u1ee3t m\u1ea1 k\u1ebdm ti\u00eau chu\u1ea9n.\u201d<\/p>\n

V\u1ea5n \u0111\u1ec1 kh\u00e1ch h\u00e0ng \u0111ang g\u1eb7p ph\u1ea3i:<\/strong> \u201cCh\u00fang t\u00f4i ph\u1ea3i thay th\u1ebf tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb hai l\u1ea7n m\u1ed9t n\u0103m v\u00ec c\u00e1c \u1ed1ng l\u1ed3ng b\u1ecb r\u1ec9 s\u00e9t v\u00e0 d\u00ednh ch\u1eb7t v\u00e0o nhau, cu\u1ed1i c\u00f9ng l\u00e0m v\u1ee1 c\u00e1c \u1ed5 tr\u1ee5c ngang khi n\u00e2ng kh\u1edbp n\u1ed1i ba \u0111i\u1ec3m,\u201d m\u1ed9t qu\u1ea3n l\u00fd trang tr\u1ea1i \u1edf Bundaberg cho bi\u1ebft.<\/p>\n

Gi\u1ea3i ph\u00e1p EVER-POWER:<\/strong> D\u1ef1a tr\u00ean d\u1eef li\u1ec7u th\u1ef1c t\u1ebf t\u1eeb nh\u00e0 m\u00e1y, \u0111\u1ed9i ng\u0169 k\u1ef9 s\u01b0 c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 thi\u1ebft k\u1ebf l\u1ea1i ho\u00e0n to\u00e0n c\u1ea5u tr\u00fac x\u1eed l\u00fd b\u1ec1 m\u1eb7t. Ch\u00fang t\u00f4i \u0111\u00e3 lo\u1ea1i b\u1ecf ph\u01b0\u01a1ng ph\u00e1p m\u1ea1 k\u1ebdm ti\u00eau chu\u1ea9n cho c\u00e1c \u1ed1ng tr\u01b0\u1ee3t, thay th\u1ebf b\u1eb1ng l\u1edbp ph\u1ee7 polyamide Rilsan\u00ae chuy\u00ean d\u1ee5ng tr\u00ean n\u1ec1n th\u00e9p carbon 1144 \u0111\u01b0\u1ee3c t\u00f4i c\u1ee9ng b\u1eb1ng c\u1ea3m \u1ee9ng. H\u01a1n n\u1eefa, ch\u00fang t\u00f4i \u0111\u00e3 t\u00edch h\u1ee3p c\u01a1 ch\u1ebf ni\u00eam phong nitrile ba l\u1edbp \u1edf \u0111\u1ebf h\u00ecnh n\u00f3n b\u1ea3o v\u1ec7. K\u1ebft qu\u1ea3? Kh\u00e1ch h\u00e0ng \u0111\u00e3 ghi nh\u1eadn... kh\u00f4ng c\u00f3 khi\u1ebfu n\u1ea1i n\u00e0o<\/strong> li\u00ean quan \u0111\u1ebfn c\u00e1c c\u1ea5u h\u00ecnh b\u1ecb k\u1eb9t trong 4.000 gi\u1edd ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c ti\u1ebfp theo, gi\u00fap gi\u1ea3m chi ph\u00ed thay th\u1ebf h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 xu\u1ed1ng c\u00f2n 75%.<\/p>\n<\/div>\n

\"\u1ee8ng<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt to\u00e0n di\u1ec7n cho tr\u1ee5c PTO m\u00e1y phun thu\u1ed1c<\/h2>\n

C\u00e1c th\u00f4ng s\u1ed1 sau \u0111\u00e2y n\u00eau r\u00f5 c\u00e1c ti\u00eau chu\u1ea9n kh\u1eaft khe trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t tr\u1ee5c PTO n\u00f4ng nghi\u1ec7p c\u1ee7a ch\u00fang t\u00f4i. Ch\u00fang t\u00f4i cung c\u1ea5p d\u1ecbch v\u1ee5 gia c\u00f4ng t\u00f9y ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi c\u1ea5u h\u00ecnh m\u00e1y k\u00e9o v\u00e0 thi\u1ebft b\u1ecb n\u00f4ng nghi\u1ec7p.<\/p>\n

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Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>\nGi\u00e1 tr\u1ecb\/Ph\u1ea1m vi ti\u00eau chu\u1ea9n<\/th>\nT\u00f9y ch\u1ec9nh & Ghi ch\u00fa<\/th>\n<\/tr>\n<\/thead>\n
T\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng (RPM)<\/td>\n540 v\u00f2ng\/ph\u00fat \/ 1000 v\u00f2ng\/ph\u00fat<\/td>\n\u0110\u01b0\u1ee3c c\u00e2n b\u1eb1ng \u0111\u1ed9ng theo ti\u00eau chu\u1ea9n ISO 1940 G6.3.<\/td>\n<\/tr>\n
\u0110\u00e1nh gi\u00e1 m\u00f4-men xo\u1eafn \u0111\u1ed9ng<\/td>\nT\u1eeb 460 Nm \u0111\u1ebfn 1850 Nm<\/td>\nT\u00f9y thu\u1ed9c v\u00e0o d\u00f2ng s\u1ea3n ph\u1ea9m (D\u00f2ng 4, 6, 8).<\/td>\n<\/tr>\n
K\u1ebft n\u1ed1i c\u00e0ng k\u00e9o<\/td>\n1-3\/8\u2033 6 r\u00e3nh, 1-3\/8\u2033 21 r\u00e3nh<\/td>\nCh\u1ed1t th\u00e1o nhanh ho\u1eb7c v\u00f2ng c\u1ed5 t\u1ef1 kh\u00f3a.<\/td>\n<\/tr>\n
Tri\u1ec3n khai giao di\u1ec7n Yoke<\/td>\n1-3\/8\u2033 6-Spline, L\u1ed7 tr\u01a1n c\u00f3 r\u00e3nh then<\/td>\n\u0110\u01b0\u1eddng k\u00ednh l\u1ed7 t\u00f9y ch\u1ec9nh theo h\u1ec7 m\u00e9t (v\u00ed d\u1ee5: 30mm, 35mm).<\/td>\n<\/tr>\n
C\u00e1c lo\u1ea1i thi\u1ebft b\u1ecb an to\u00e0n<\/td>\nLy h\u1ee3p v\u01b0\u1ee3t t\u1ed1c (RA), Ly h\u1ee3p c\u00f3c<\/td>\nB\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi m\u00e1y phun d\u1ea1ng qu\u1ea1t c\u00f3 qu\u00e1n t\u00ednh cao.<\/td>\n<\/tr>\n
H\u1ed3 s\u01a1 \u1ed1ng l\u1ed3ng<\/td>\nChanh, Tam gi\u00e1c, Sao, \u0110\u01b0\u1eddng may<\/td>\n\u1ed0ng h\u00ecnh sao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho kh\u1ea3 n\u0103ng ch\u1ecbu m\u00f4-men xo\u1eafn cao.<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc b\u1ed9 Cross Kit (Series 4)<\/td>\n27,0 x 74,6 mm<\/td>\nTh\u00e9p h\u1ee3p kim r\u00e8n, t\u00f4i c\u1ee9ng b\u1ec1 m\u1eb7t.<\/td>\n<\/tr>\n
K\u00edch th\u01b0\u1edbc b\u1ed9 Cross Kit (Series 6)<\/td>\n30,2 x 92,0 mm<\/td>\n\u0110\u01b0\u1ee3c trang b\u1ecb gio\u0103ng b\u1ed1n l\u1edbp.<\/td>\n<\/tr>\n
G\u00f3c t\u1ed1i \u0111a c\u1ee7a kh\u1edbp CV<\/td>\n80 \u0111\u1ed9 (V\u1eadn t\u1ed1c kh\u00f4ng \u0111\u1ed5i)<\/td>\nCho ph\u00e9p r\u1ebd g\u1ea5p m\u00e0 kh\u00f4ng c\u1ea7n ng\u1eaft tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO.<\/td>\n<\/tr>\n
M\u00f4-men xo\u1eafn n\u1ed5 t\u0129nh<\/td>\n> 3500 Nm (T\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi d\u00f2ng Series 6)<\/td>\n\u0110\u01b0\u1ee3c ki\u1ec3m tra th\u00f4ng qua ph\u00e2n t\u00edch \u1ee9ng su\u1ea5t luy\u1ec7n kim.<\/td>\n<\/tr>\n
Y\u00eau c\u1ea7u b\u00f4i tr\u01a1n<\/td>\nM\u1ee1 lithium ch\u1ecbu \u00e1p su\u1ea5t c\u1ef1c cao NLGI-2<\/td>\nChu k\u1ef3 b\u1ea3o tr\u00ec: 50 gi\u1edd (8 gi\u1edd \u0111\u1ed1i v\u1edbi CV).<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u b\u1ea3o v\u1ec7<\/td>\nPolyme m\u1eadt \u0111\u1ed9 cao \u1ed5n \u0111\u1ecbnh tia UV<\/td>\nCh\u1ecbu \u0111\u01b0\u1ee3c va \u0111\u1eadp \u1edf nhi\u1ec7t \u0111\u1ed9 t\u1eeb -20\u00b0C \u0111\u1ebfn +60\u00b0C.<\/td>\n<\/tr>\n
H\u1ec7 th\u1ed1ng gi\u1eef ch\u00e2n b\u1ea3o v\u1ec7<\/td>\nX\u00edch ch\u1ed1ng xoay (\u0110\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m nghi\u1ec7m v\u1edbi l\u1ef1c k\u00e9o 400N)<\/td>\nTu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh c\u1ee7a C\u01a1 quan An to\u00e0n Lao \u0111\u1ed9ng \u00dac (Australian SafeWork).<\/td>\n<\/tr>\n
L\u1edbp ph\u1ee7 b\u1ec1 m\u1eb7t \/ Ch\u1ed1ng \u0103n m\u00f2n<\/td>\nS\u01a1n \u0111i\u1ec7n di (KTL) + S\u01a1n ph\u1ee7 b\u1ed9t<\/td>\nKh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n do phun mu\u1ed1i trung t\u00ednh >500 gi\u1edd.<\/td>\n<\/tr>\n
Ph\u1ea1m vi chi\u1ec1u d\u00e0i \u0111\u00f3ng (Lz)<\/td>\nTi\u00eau chu\u1ea9n t\u1eeb 800mm \u0111\u1ebfn 1600mm<\/td>\nC\u00f3 th\u1ec3 c\u1eaft ch\u00ednh x\u00e1c theo y\u00eau c\u1ea7u c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM).<\/td>\n<\/tr>\n
Gi\u1edbi h\u1ea1n h\u00e0nh tr\u00ecnh thu g\u1ecdn<\/td>\nC\u1ea7n c\u00f3 \u0111\u1ed9 ch\u1ed3ng l\u1ea5p t\u1ed1i thi\u1ec3u 1\/3 gi\u1eefa c\u00e1c \u1ed1ng \u0111\u1ecbnh h\u00ecnh.<\/td>\nNg\u0103n ng\u1eeba s\u1ef1 l\u1ec7ch h\u01b0\u1edbng v\u00e0 rung \u0111\u1ed9ng ngang.<\/td>\n<\/tr>\n
Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td>\n-25\u00b0C \u0111\u1ebfn +85\u00b0C<\/td>\nC\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t \u1edf v\u00f9ng hoang d\u00e3.<\/td>\n<\/tr>\n
Quy tr\u00ecnh r\u00e8n g\u00e1<\/td>\nR\u00e8n n\u00f3ng khu\u00f4n k\u00edn<\/td>\n\u0110\u1ea3m b\u1ea3o c\u1ea5u tr\u00fac h\u1ea1t kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n.<\/td>\n<\/tr>\n
Lo\u1ea1i v\u00f2ng gi\u1eef \u1ed5 tr\u1ee5c<\/td>\nV\u00f2ng h\u00e3m trong \/ V\u00f2ng k\u1eb9p ngo\u00e0i<\/td>\nT\u00f9y thu\u1ed9c v\u00e0o d\u00f2ng tr\u1ee5c c\u1ee5 th\u1ec3.<\/td>\n<\/tr>\n
Ch\u1ee9ng nh\u1eadn s\u1ea3n xu\u1ea5t<\/td>\nISO 9001:2015, CE, AS 1121.1<\/td>\nB\u00e1o c\u00e1o \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c v\u00e0 ki\u1ec3m nghi\u1ec7m v\u1eadt li\u1ec7u.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
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Ki\u1ebfn tr\u00fac c\u01a1 kh\u00ed: V\u1eadn h\u00e0nh tr\u1ee5c PTO c\u1ee7a m\u00e1y phun thu\u1ed1c<\/h2>\n

Trong c\u00e1c m\u00e1y phun thu\u1ed1c n\u00f4ng nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c m\u00e1y k\u00e9o ho\u1eb7c m\u00e1y phun kh\u00ed n\u00e9n c\u00f3 h\u1ec7 th\u1ed1ng li\u00ean k\u1ebft 3 \u0111i\u1ec3m, tr\u1ee5c PTO c\u1ee7a m\u00e1y k\u00e9o \u0111\u00f3ng vai tr\u00f2 nh\u01b0 \u0111\u1ed9ng m\u1ea1ch ch\u1ee7 \u0111\u1ea1o. N\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb tr\u1ee5c \u0111\u1ea7u ra c\u00f3 kh\u00eda ph\u00eda sau c\u1ee7a m\u00e1y k\u00e9o, truy\u1ec1n l\u1ef1c quay qua c\u00e0ng ch\u00ednh, \u1ed5 \u0111\u1ee1 ngang v\u00e0 v\u00e0o c\u00e1c \u1ed1ng l\u1ed3ng. Khi m\u00e1y k\u00e9o di chuy\u1ec3n tr\u00ean \u0111\u1ecba h\u00ecnh kh\u00f4ng b\u1eb1ng ph\u1eb3ng, c\u00e1c \u1ed1ng l\u1ed3ng n\u00e0y tr\u01b0\u1ee3t d\u1ecdc theo tr\u1ee5c m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng, b\u00f9 \u0111\u1eafp cho s\u1ef1 thay \u0111\u1ed5i kho\u1ea3ng c\u00e1ch m\u00e0 kh\u00f4ng g\u00e2y ra t\u1ea3i tr\u1ecdng \u0111\u1ea9y l\u00ean c\u00e1c \u1ed5 \u0111\u1ee1.<\/p>\n

C\u00f4ng su\u1ea5t cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c truy\u1ec1n \u0111\u1ebfn h\u1ed9p s\u1ed1 c\u1ee7a thi\u1ebft b\u1ecb ho\u1eb7c tr\u1ef1c ti\u1ebfp \u0111\u1ebfn b\u01a1m m\u00e0ng cao \u00e1p. \u0110\u1ed1i v\u1edbi m\u00e1y phun thu\u1ed1c \u0111\u01b0\u1ee3c trang b\u1ecb qu\u1ea1t h\u01b0\u1edbng tr\u1ee5c l\u1edbn \u0111\u1ec3 xuy\u00ean th\u1ea5u t\u00e1n c\u00e2y, qu\u00e1n t\u00ednh t\u1ea1o ra l\u00e0 r\u1ea5t l\u1edbn. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fac b\u1ed9 ly h\u1ee3p t\u1ef1 do (b\u00e1nh r\u0103ng quay) ph\u00e1t huy t\u00e1c d\u1ee5ng. Khi ng\u1eaft k\u1ebft n\u1ed1i PTO c\u1ee7a m\u00e1y k\u00e9o, b\u1ed9 ly h\u1ee3p s\u1ebd kh\u1edbp, cho ph\u00e9p qu\u1ea1t n\u1eb7ng quay t\u1ef1 do cho \u0111\u1ebfn khi l\u1ef1c c\u1ea3n kh\u00ed \u0111\u1ed9ng h\u1ecdc d\u1eebng l\u1ea1i, thay v\u00ec truy\u1ec1n \u0111\u1ed9ng ng\u01b0\u1ee3c m\u1ea1nh tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng v\u00e0 l\u00e0m v\u1ee1 c\u00e1c b\u00e1nh r\u0103ng truy\u1ec1n \u0111\u1ed9ng b\u00ean trong c\u1ee7a m\u00e1y k\u00e9o.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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L\u1ee3i th\u1ebf v\u1ec1 hi\u1ec7u su\u1ea5t d\u1ef1a tr\u00ean d\u1eef li\u1ec7u<\/h2>\n
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C\u01a1 c\u1ea5u ly h\u1ee3p v\u01b0\u1ee3t t\u1ed1c ch\u00ednh x\u00e1c<\/h3>\n

L\u1ee3i th\u1ebf EVER-POWER:<\/strong> B\u1ed9 ly h\u1ee3p RA c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o v\u1edbi dung sai si\u00eau nh\u1ecf. C\u00e1c ch\u1ed1t h\u00e3m \u0111\u01b0\u1ee3c r\u00e8n t\u1eeb th\u00e9p cacbon cao v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh \u1edf t\u1ed1c \u0111\u1ed9 850 v\u00f2ng\/ph\u00fat v\u1edbi t\u1ef7 l\u1ec7 tr\u01b0\u1ee3t khi kh\u1edbp n\u1ed1i d\u01b0\u1edbi 0,5%. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o truy\u1ec1n m\u00f4-men xo\u1eafn tuy\u1ec7t \u0111\u1ed1i khi l\u00e1i xe, nh\u01b0ng vi\u1ec7c ng\u1eaft kh\u1edbp n\u1ed1i di\u1ec5n ra t\u1ee9c th\u1eddi khi c\u00f3 m\u00f4-men xo\u1eafn ng\u01b0\u1ee3c chi\u1ec1u.<\/p>\n

Nguy c\u01a1 tr\u1ee5c k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng:<\/strong> C\u00e1c lo\u1ea1i ly h\u1ee3p \u0111\u00fac gi\u00e1 r\u1ebb th\u01b0\u1eddng c\u00f3 l\u1ef1c c\u0103ng l\u00f2 xo ch\u1ed1t kh\u00f4ng t\u1ed1t. Ch\u00fang th\u01b0\u1eddng b\u1ecb k\u1eb9t, t\u1ea1o ra hi\u1ec7u \u1ee9ng quay t\u1ef1 do ch\u1eadm tr\u1ec5 nh\u01b0ng v\u1eabn truy\u1ec1n m\u1ed9t ph\u1ea7n s\u00f3ng xung k\u00edch \u0111\u1ebfn m\u00e1y k\u00e9o, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng r\u1ed7 b\u00e1nh r\u0103ng s\u1edbm v\u00e0 h\u1ecfng h\u00f3c h\u1ed9p s\u1ed1 nghi\u00eam tr\u1ecdng.<\/p>\n<\/div>\n

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Khoa h\u1ecdc ma s\u00e1t ti\u00ean ti\u1ebfn trong \u1ed1ng \u0111\u1ecbnh h\u00ecnh<\/h3>\n

L\u1ee3i th\u1ebf EVER-POWER:<\/strong> H\u1ec7 s\u1ed1 ma s\u00e1t gi\u1eefa c\u00e1c \u1ed1ng l\u1ed3ng c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c duy tr\u00ec d\u01b0\u1edbi 0,12 ngay c\u1ea3 khi ch\u1ecbu l\u1ef1c momen xo\u1eafn t\u1ed1i \u0111a. Ch\u00fang t\u00f4i \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c c\u1ea5u h\u00ecnh h\u00ecnh tam gi\u00e1c ho\u1eb7c h\u00ecnh qu\u1ea3 chanh \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c t\u00f4i c\u1ee9ng b\u1eb1ng c\u1ea3m \u1ee9ng tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac, k\u1ebft h\u1ee3p v\u1edbi c\u00e1c k\u00eanh m\u1ee1 molypden disulfua (MoS2) chuy\u00ean d\u1ee5ng.<\/p>\n

Nguy c\u01a1 tr\u1ee5c k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng:<\/strong> C\u00e1c \u1ed1ng th\u00e9p ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p ch\u01b0a qua x\u1eed l\u00fd s\u1ebd b\u1ecb k\u1eb9t d\u01b0\u1edbi m\u00f4-men xo\u1eafn cao. Hi\u1ec7n t\u01b0\u1ee3ng k\u1eb9t n\u00e0y (m\u00e0i m\u00f2n) t\u1ea1o ra l\u1ef1c \u0111\u1ea9y d\u1ecdc tr\u1ee5c r\u1ea5t l\u1edbn khi thi\u1ebft b\u1ecb di chuy\u1ec3n, c\u00f3 th\u1ec3 \u0111\u1ea9y c\u00e1c \u1ed5 tr\u1ee5c \u0111\u1ea7u ra PTO c\u1ee7a m\u00e1y k\u00e9o ra kh\u1ecfi v\u1ecf.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Kh\u1ea3 n\u0103ng ho\u00e1n \u0111\u1ed5i th\u01b0\u01a1ng hi\u1ec7u to\u00e0n c\u1ea7u<\/h2>\n

Ch\u00fang t\u00f4i hi\u1ec3u r\u1eb1ng vi\u1ec7c gi\u1ea3m thi\u1ec3u th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng trong giai \u0111o\u1ea1n phun thu\u1ed1c quan tr\u1ecdng l\u00e0 t\u1ed1i quan tr\u1ecdng. C\u00e1c thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i s\u1eed d\u1ee5ng ki\u1ebfn \u200b\u200btr\u00fac ti\u00eau chu\u1ea9n h\u1ec7 m\u00e9t v\u00e0 h\u1ec7 inch, gi\u00fap cho c\u00e1c c\u1ee5m tr\u1ee5c ho\u00e0n ch\u1ec9nh v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u1ea5u th\u00e0nh (b\u1ed9 kh\u1edbp n\u1ed1i ch\u1eef th\u1eadp, c\u00e0ng ch\u1eef U, n\u00f3n b\u1ea3o v\u1ec7) tr\u1edf th\u00e0nh nh\u1eefng s\u1ea3n ph\u1ea9m thay th\u1ebf l\u00fd t\u01b0\u1edfng cho c\u00e1c h\u1ec7 th\u1ed1ng ch\u00ednh c\u1ee7a ch\u00e2u \u00c2u v\u00e0 B\u1eafc M\u1ef9.<\/p>\n