He aha ka hui ʻana o ka crankshaft bearing automotive
ʻO ka ʻaha hoʻohuihui crankshaft kaʻa he ʻāpana i hoʻokomo ʻia ma luna o ka bracket paʻa o ka crankshaft a me ka poloka cylinder o kahi ʻenekini kaʻa, ʻo ia hoʻi ka lawelawe ʻana e hali a me ka lubricate. ʻO ka maʻamau, ʻelua ʻano: nā pūpū bearing a me nā pūpū bearing flanged. ʻAʻole hiki i nā pūpū bearing flanged ke kākoʻo a lubricate wale i ka crankshaft, akā ke kau pū i ka crankshaft ma ke axial, e hoʻolilo ana i ka ʻōnaehana ʻenekini i mea paʻa.
ʻO ka hana o ka ʻaha hoʻokipa crankshaft
ʻO Youdaoplaceholder0 Kākoʻo a me ka lubrication : ʻO ka ʻaha hoʻokipa crankshaft, ma o kāna hoʻolālā kūkulu kūikawā, hiki ke kākoʻo pono i ka crankshaft a hōʻoia i kona kūpaʻa a me ka lōʻihi i ka wā o ka hana wikiwiki. I kēia manawa, hana ka ʻaila lubricating i kahi ʻili ʻaila ma waena o ka crankshaft a me ka bearing bush, e hōʻemi ana i ka friction a me ka ʻaʻahu.
ʻO Youdaoplaceholder0 E hōʻemi i ka friction a me ka pohō : Hoʻemi ka ʻaha bearing crankshaft i ka pohō ikehu ma ka hoʻemi ʻana i ka friction pololei ma waena o ka crankshaft a me ka poloka cylinder, a laila e hoʻonui ai i ka pono a me ke ola lawelawe o ka ʻenekini.
Ke kūlana a me ke kūpaʻa o Youdaoplaceholder0: ʻAʻole wale ke kākoʻo ʻana o ka ʻōpuʻu bearing flanged i ka crankshaft akā ke kau nei hoʻi iā ia ma ke kuhikuhi axial, e hōʻoiaʻiʻo ana i ke kūpaʻa a me ka pololei o ka crankshaft i ka wā o ka hana.
Nā mea hana a me nā kaʻina hana hana o nā ʻākoakoa bearing crankshaft
ʻO ka maʻamau, hana ʻia nā ʻaha hoʻopaʻa crankshaft me nā mea metala. ʻO nā mea maʻamau:
ʻO ka mea hoʻohuihui keleawe Youdaoplaceholder0: He kūpaʻa maikaʻi loa ia i ka ʻaʻahu, ka conductivity thermal a me ke kūpaʻa i ka luhi.
ʻO ka mea hoʻohuihui alumini Youdaoplaceholder0 : Loaʻa iā ia kahi ʻano māmā a me ke kūpaʻa maikaʻi loa i ka pala, e kūpono ana no nā ʻenekini hana kiʻekiʻe a me nā māmā.
ʻO ka mea hao hao Youdaoplaceholder0: Loaʻa iā ia ka ikaika kiʻekiʻe a me ke kūpaʻa i ka ʻaʻahu, a kūpono ia no nā hiʻohiʻona noi kikoʻī.
ʻO ke kila Youdaoplaceholder0: hoʻohana ʻia i nā ʻenekini hana kiʻekiʻe e hoʻokō i nā koi hana kiʻekiʻe a me ke kūpaʻa.
ʻO ka hana nui o ka ʻaha hui crankshaft automotive ke kākoʻo a hoʻopaʻa i ka crankshaft, e hōʻoiaʻiʻo ana ʻaʻole e hōʻino ʻia ka crankshaft i ka wā o ka hana wikiwiki. Hoʻokumu nā pūpū crankshaft i kahi ʻili aila ma waena o ka crankshaft a me nā pūpū bearing, e pale ana i ka hoʻopili pololei ʻana ma waena o nā mea ʻelua, a laila e hōʻemi ana i ka friction a me ke komo ʻana a hoʻolōʻihi i ke ola lawelawe o ka crankshaft.
Eia kekahi, loaʻa i nā bearings crankshaft nā hana penei:
ʻO Youdaoplaceholder0 E hōʻemi i ka friction a me ke komo ʻana : ʻO ka ʻili aila ma waena o ka bearing crankshaft a me ka crankshaft hiki ke hōʻemi pono i ka friction, a laila e hoʻolōʻihi i ke ola lawelawe o ka crankshaft. Inā haki ka ʻili aila, ʻo ka pili pololei ma waena o ka bearing bush a me ka crankshaft e hoʻoulu ai i ka ʻaʻahu nui a me nā hanana puhi bearing .
ʻO Youdaoplaceholder0 E hōʻemi i ka walaʻau : Ma muli o ka wahi pili nui ma waena o ka ʻōpuʻu bearing a me ka crankshaft, kiʻekiʻe ke kaomi awelika, a ʻo ka hopena lubricating o ka ʻili aila e hoʻomaʻamaʻa i ka hana a hoʻohaʻahaʻa i ka walaʻau .
Hāʻawi ʻo Youdaoplaceholder0 i nā kekelē axial o ke kūʻokoʻa : ke holo nei ka ʻenekini, e hoʻonui ʻia ka crankshaft ma muli o ka wela a hana i kahi neʻe ʻana ma ke kuhikuhi axial. ʻAe nā pūpū bearing i kēia neʻe ʻana, ʻoiai hiki i nā bearings pōpō ke hana i ka ʻaʻahu like ʻole a me ka hōʻino mua ʻana .
ʻO Youdaoplaceholder0 Ka hoʻoheheʻe wikiwiki ʻana o ka wela : He nui ka wahi pili ma waena o ke kumu bearing a me ka crankjournal, a ke kaʻapuni mau nei ka ʻaila mīkini no ka lubrication, hiki ke hoʻoneʻe koke i ka wela keu a he mea maikaʻi ia no ka hoʻoheheʻe ʻana o ka wela o ka mīkini .
Hoʻohui pū ʻia kēia mau hana o ka bearing crankshaft i ka hana maʻalahi a me ka hilinaʻi lōʻihi o ka ʻenekini.
ʻO nā kumu nui o nā hewa i loko o ka ʻākoakoa bearing crankshaft o nā kaʻa penei:
ʻO Youdaoplaceholder0 Lubrication maikaʻi ʻole: ʻO ka ʻaila lubricating lawa ʻole a i ʻole ka palaho, ka pamu aila i hōʻino ʻia, ka paipu aila i haki, a me nā mea ʻē aʻe e hiki ke alakaʻi i ka emi ʻana o ke kaomi aila, e hopena ana i ka lubrication maikaʻi ʻole, ka friction kūloko nui, a i ka hopena e hōʻino ana i ka bearing crankshaft.
ʻO ka hakahaka kūpono ʻole ma waena o ke koʻokoʻo a me ka ʻōpuʻu bearing he liʻiliʻi a nui paha, e hoʻopilikia ia i ka hopena lubrication, hoʻonui i ka friction, a pēlā e hōʻino ai i ka bearing crankshaft.
ʻO ka komo ʻana o nā mea hoʻoheheʻe: Hoʻokomo nā mea hoʻoheheʻe e like me ka lepo a me nā ʻāpana metala i nā ʻili metala o ka puke pai a me ke kumu bearing, e hana ana i nā ʻōpala kūpono ʻole a me ke komo ʻana.
ʻO ka hoʻohana pono ʻole ʻana o: e like me ka hoʻomaka anu ʻana ma ka mahana haʻahaʻa, ka hoʻomaha ʻole no ka manawa lōʻihi, a me ka pani pololei ʻana o ka ʻenekini ma hope o ka hana ukana kaumaha no ka manawa lōʻihi, a me nā mea ʻē aʻe, hiki ke hōʻino i ka bearing crankshaft.
Pilikia o ka ʻākoakoa ʻo Youdaoplaceholder0: ʻO ke koho pono ʻole ʻana o nā pūpū bearing i kūlike ʻole me ke kaʻa kumu hiki ke hōʻino i nā pūpū crankshaft.
ʻO nā hana pale a me ka hoʻoponopono ʻana a Youdaoplaceholder0 e komo pū me:
E nānā mau i ka pae o ka ʻaila lubricating: E hōʻoia i ka lawa ʻana o ka ʻaila lubricating a maikaʻi hoʻi, a hoʻololi pinepine iā ia e pale aku ai i ka hoʻohana ʻana i ka ʻaila lubricating maikaʻi ʻole.
E hoʻoponopono i ka ʻokoʻa kūpono : E hōʻoia i ka ʻokoʻa kūpono ma waena o ke koʻokoʻo a me ke kumu bearing i loko o kahi pae kūpono (ma ke ʻano maʻamau 0.08-0.10mm).
ʻO Youdaoplaceholder0 Hoʻomaka pololei a me ka hana : I ka hoʻomaka ʻana i ka hoʻoilo, e hoʻohuli mua i ka crankshaft i nā manawa he nui. Ma hope o ka hoʻomaka ʻana, e hoʻokuʻu iā ia a hiki i ka piʻi ʻana o ka mahana o ka wai ma luna o 40°C ma mua o ka hoʻokele ʻana .
ʻO Youdaoplaceholder0 E pale i ka noho mālie ʻana no ka manawa lōʻihi a me ka hoʻopau koke ʻana i ka ʻenekini ma hope o ka hana kaumaha : Ma hope o ka hana ʻana o ka ʻenekini ma lalo o ke kaumaha no ka manawa lōʻihi, pono e ʻae ʻia e noho mālie no kekahi manawa ma mua o ka pio ʻana .
E hoʻohana i ka ʻaila lubricating kiʻekiʻe: E koho i ka ʻaila lubricating kiʻekiʻe, e nānā mau i kona ʻano, a hoʻololi i ka ʻaila lubricating i hōʻino ʻia i ka manawa kūpono.
Ma o nā hana i luna, hiki ke pale ʻia a hoʻoponopono pono ʻia nā hewa i loko o ka ʻākoakoa bearing crankshaft o nā kaʻa, e hōʻoiaʻiʻo ana i ka hana maʻamau o ka ʻenekini a hoʻolōʻihi i kona ola lawelawe.
ʻoInā makemake ʻoe e ʻike hou aku, e hoʻomau i ka heluhelu ʻana i nā ʻatikala ʻē aʻe ma kēia pūnaewele!
E ʻoluʻolu e kelepona mai iā mākou inā makemake ʻoe i kēlā mau huahana.
ʻO Zhuo Meng Shanghai Auto Co., Ltd. ua kūpaʻa ʻo ia i ke kūʻai aku ʻana iā MG&MAXUShoʻokipa ʻia nā ʻāpana kaʻa e kūʻai.
