ʻIke ka poʻe ʻoliʻoli kaʻa he mea nui ka hoʻomaopopo ʻana i nā ratio axle. Eia naʻe, ʻaʻole ʻike ka poʻe āpau i ke ʻano o ka ratio axle a me ke kumu o ia mea. Ma kēia ʻatikala, e wehewehe mākou i kahi ratio axle, pehea e helu ʻia ai, a no ke kumu e pono ai i nā mea nona nā kaʻa.
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Ke wehewehe ʻana i ka ratio Gear Axle
ʻO ka lākiō axle gear kahi hōʻike helu o ka nui o ka torque i hana ʻia e kāu mīkini e pili ana i ka nui o kāu mau kaila. Ma ka maʻalahi, ʻo ia ka ratio o ka ʻo ka driveshaft e hoʻololi i ka huila ', e hoʻoholo ana i ka nui o nā manawa e pono ai ka pahu kaʻa e hoʻohuli i nā huila i hoʻokahi manawa. Hoʻopili ka lākiō axle i ka hoʻokele wahie o ke kaʻa a me ka hiki ke huki.
Ke helu ʻana i ka ratio Gear Axle
Hoʻopili ʻia ka lākiō axle ma ka puʻunaue ʻana i nā niho o ka mea hoʻokele me nā niho o ka mea hoʻokele, i hoʻopili ʻia e kahi axle a i ʻole kaulahao. Hoʻoholo kēia helu i ka hoʻololi ʻana o ka mana mai ka ʻenekini, e hiki ai ke hoʻohālikelike ma waena o nā ʻano ʻenekini a me nā kaʻa. Loaʻa i nā kaʻa o kēia lā nā lākiō axle gear mai 3.08-3.42.
Hōʻike i ka Axle Gear Ratio
ʻO kēia nā ala maʻamau e hōʻike ai i ka ratio gear axle:
- Ka hoʻohālikelike ʻana i ka wikiwiki hoʻokomo a me ka wikiwiki hoʻopuka (i=Ws/We).
- Ua puunaueia ka heluna o na niho ma ke apo apo me ka heluna o na niho ma ke kapa pinion (T=Tg/Tp).
- ʻO ka lākiō paheʻe (S=Ns/Ne) e ana i ka lakio ma ke ʻano o ka wikiwiki o ka hoʻololi ʻana a ʻaʻole pololei e nā mea hana.
- ʻO ka helu o nā niho o ka mea hoʻokele kaʻa e ka helu o nā niho (i=Ze/Zs).
- Ma ke ʻano he lākiō a i ʻole ka like ʻana (R=N1/N2), e like me 4:1 a i ʻole "ʻehā-i-hoʻokahi."
ʻImi ʻana i nā ʻāpana Axle
No ka ʻike ʻana i ka ratio axle o kāu kaʻa, e helu i ka helu o nā niho ma ke apo a me ka pinion a i ʻole e ʻimi i kahi sticker ma waho o ka ʻokoʻa. Loaʻa i ka sticker ka ʻike e pili ana i ka ratio axle, hiki ke ʻike ʻia mai kāna code. Manaʻo ʻia e nānā i ka pūnaewele o ka mea hana no nā kikoʻī hou aku inā pono.
Ke koho ʻana i nā Axle Ratio maikaʻi loa no nā kaʻa
ʻO ke koho ʻana i ka ratio axle maikaʻi loa no kahi kaʻa kaʻa he hana paʻakikī. Eia naʻe, ʻo ka hoʻomaopopo ʻana i kēia mau mea i ka hoʻoholo ʻana i ka ratio axle kūpono e hiki ke maʻalahi kēia hoʻoholo.
Hoʻokele Waila: ʻO nā haʻahaʻa haʻahaʻa e puhi i ka wahie liʻiliʻi
Ke koho ʻana i ka lakio axle kūpono no kāu kaʻa, ʻo ka hoʻokele waiwai wahie kekahi o kāu mea e noʻonoʻo nui ai. ʻO nā lakio haʻahaʻa e hoʻopau i ka wahie liʻiliʻi, kahi e mālama ai i ke kālā a me nā kumuwaiwai kaiapuni. ʻO ka ratio axle kūpono e pili ana i ka noi. Pono nā kaʻa kaumaha i nā ratio kiʻekiʻe o ka torque-to-weight, ʻoiai nā kaʻa māmā e pōmaikaʻi mai nā wikiwiki kiʻekiʻe. Hiki i nā poʻe loea i hoʻomaopopo i ka hiki ʻana o ka ʻenekini kaʻa ke kōkua i ke kaulike ʻana i ka puka ʻana o ka torque me ka hoʻokele waiwai. ʻO ka mea hope loa, ʻo ka lākiō axle maikaʻi loa e hoʻokō i nā pono kaʻa a pau i ka wā e hoʻonui ai i ka pono wahie.
Hana: Hāʻawi nā Lakiō ʻoi aku ka wikiwiki
ʻO ka hana kekahi kumu koʻikoʻi ke koho ʻana i ka ratio axle maikaʻi loa no kāu kaʻa. ʻO nā lakio kiʻekiʻe no kāu axle e hāʻawi i ka wikiwiki wikiwiki ma mua o nā ratio haʻahaʻa, e hoʻolilo iā lākou i mea kūpono no ka poʻe makemake i ka mana haʻahaʻa haʻahaʻa mai kā lākou kaʻa. Me ka lākiō kiʻekiʻe, hiki iā ʻoe ke manaʻo i ka nui o ka torque mai ka liʻiliʻi o ka wikiwiki o ka mīkini, e hōʻemi ana i ka hoʻohana ʻana i ka wahie a me ka hoʻohana ʻana i nā kaila. He mea nui e hoʻomaopopo i ka piʻi ʻana o ka leo o nā ratio kiʻekiʻe a ʻaʻole kūpono paha no nā hoʻohana āpau.
ʻO ka huki ʻana: ʻO ka pae kūpono no ka V8 Gas a me Diesel Engines he 3.55-3.73
He mea koʻikoʻi nō hoʻi ka mana huki e noʻonoʻo i ke koho ʻana i ka ratio axle maikaʻi loa no kāu kaʻa. ʻO nā mīkini kinoea V8 a me nā mīkini diesel kekahi o nā koho maikaʻi loa no ka huki ʻana. Hāʻawi ka ratio axle o 3.55-3.73 i kahi kaulike koʻikoʻi ma waena o ka hana a me ka mana tow, e kūpono ana i ka hapa nui o nā noi. Me kēia laulima, loaʻa iā ʻoe ka wikiwiki maikaʻi mai nā haʻahaʻa haʻahaʻa a me ka nui o ka torque no ka hoʻokele mauna a me ka huki ʻana i nā ukana kaumaha. Pono paha nā ʻenekini V8 i hoʻohana ʻia e Diesel i kahi lākiō kaʻa hope loa, e like me 3.73 a i ʻole ke kiʻekiʻe, no ka hoʻokō ʻana i kā lākou mau pono huki, e hāʻawi ana i ka mana a me ka torque ma nā RPM mīkini haʻahaʻa.
Hiki i nā kaʻa me nā haʻahaʻa haʻahaʻa (3.31) ke lilo i mau hale kiaʻi maikaʻi me kekahi mau ʻano hoʻouna
ʻOiai ʻoi aku ka maikaʻi o ka ratio kiʻekiʻe (4.10) no ka hoʻonui ʻana i ka wikiwiki a me ka huki ʻana i nā pono, pono ka poʻe e ʻimi nei i ka pono wahie ʻoi aku ka maikaʻi e koho i kahi ratio haʻahaʻa (3.31). Hiki i nā lakio haʻahaʻa ke hāʻawi i ka mana kūpono a me ka torque no ka huki ʻana a i ʻole ka huki ʻana ma muli o ke ʻano o ka hoʻouna ʻana - e like me ka manual a i ʻole. ʻO ka hopena, hiki i nā lakio haʻahaʻa ke koho maikaʻi no nā mea kūʻai aku a me nā kaʻa kālepa.
Panina
He mea nui ka hoʻomaopopo ʻana i nā lakio axle no nā mea nona nā kaʻa kaʻa no ka mea e pili ana i ka hoʻokele wahie o kā lākou kaʻa a me ka hiki ke huki. Ma ka helu ʻana i ka ratio axle gear, hōʻike ʻana iā ia ma nā ʻano like ʻole, a me ka ʻimi ʻana i ka ratio axle o kāu kaʻa, hiki iā ʻoe ke koho i nā lakio axle maikaʻi loa no kāu kaʻa e pili ana i kāna hoʻokele wahie, hana, a me ka hiki ke huki.
Sources:
- https://www.badgertruck.com/heavy-truck-information/what-is-axle-ratio/
- https://www.gmc.com/gmc-life/how-to/choosing-the-right-axle-ratios-for-your-truck#:~:text=Axle%20ratios%20may%20be%20expressed,rotate%20the%20axle%20shafts%20once.
- https://www.indeed.com/career-advice/career-development/how-to-calculate-ratio#:~:text=Ratios%20compare%20two%20numbers%2C%20usually,ratio%20will%20be%205%2F10.
- https://clr.es/blog/en/steps-to-calculate-a-gear-ratio/
