He aha ka huila hōʻailona crankshaft kaʻa
ʻO ka huila hōʻailona crankshaft kaʻa , i ʻike ʻia ʻo crankshaft position sensor a i ʻole ka mīkini wikiwiki sensor, ʻo kāna hana nui ka nānā ʻana i ka wikiwiki crankshaft a me ka Angle o ka mīkini, i mea e hoʻoholo pololei ai i ke kūlana o ka crankshaft. Hoʻouna ʻia ka ʻikepili i hōʻiliʻili ʻia i ka Engine Control Unit (ECU) a i ʻole nā polokalamu kamepiula ʻē aʻe e hōʻoia ai i ka hoʻokele pololei ʻana i ka manawa hoʻoheheʻe mīkini .
Kuʻuna hana
Hoʻolālā ʻia ka huila hōʻailona crankshaft e like me ka huila me nā ʻāpana niho he nui. Ke hele ka huila hōʻailona i ka mea ʻike, hoʻokumu ʻia kahi volta AC, a hoʻololi ke alapine o kēia volta me ka loli o ka wikiwiki. Hāʻawi kēia hoʻolālā i ka mea ʻike e ana i ka wikiwiki o ka ʻenekini ma o kahi hōʻailona pulse.
ʻAno a me kahi hoʻokomo
ʻO ka huila hōʻailona Crankshaft e like me ke kumu o ka hana ʻana i nā hōʻailona hiki ke hoʻokaʻawale ʻia i ke ʻano induction magnetic, ke ʻano photoelectric a me ke ʻano Hall ʻekolu ʻano. Hoʻohana maʻamau nā mea ʻike maʻamau i kahi hoʻolālā 3-wire, me ke kaula uila, ke kaula hōʻailona AC a me ke kaula pale hōʻailona AC . ʻO ka wahi hoʻonohonoho maʻamau i ka mea hāʻawi, ma ka hale paʻa paʻa, i mua a i hope paha o ka crankshaft, etc., e pili ana i ke ʻano o ka sensor a me ka hoʻolālā engine .
E hana pū me nā mea ʻē aʻe
Hoʻohana pinepine ka huila hōʻailona crankshaft me ka sensor kūlana camshaft e hoʻoholo ai i ka manawa hoʻomaka. Ma ka hāʻawi ʻana i ka ʻike kūlana kikoʻī, hōʻoia lākou e hiki ke hana ka ʻenekini e like me ke kaʻina puhi ahi i koho mua ʻia, no laila e loaʻa ai ka hana maʻemaʻe a maikaʻi .
ʻO ka hana nui o ka huila hōʻailona crankshaft kaʻa ʻo ia ke ʻike i ka wikiwiki o ka crankshaft a me ka Angle o ka mīkini, e hoʻoholo i ke kūlana o ka crankshaft, a hoʻouna i nā hopena i ʻike ʻia i ka engine control unit (ECU) a i ʻole nā ʻōnaehana kamepiula ʻē aʻe e hōʻoia i ka mana pololei o ka mīkini hoʻomaka manawa .
ʻO ke ʻano kikoʻī, ʻo ka huila hōʻailona crankshaft (ʻike ʻia ʻo ka crankshaft position sensor a i ʻole ka mīkini wikiwiki mīkini) nā hana penei:
E nānā i ka wikiwiki o ka mīkini : E hoʻoholo i ke kūlana hana o ka mīkini ma ka ʻike ʻana i ka wikiwiki o ka crankshaft.
E hoʻoholo i ke kūlana TDC piston : E ʻike i ke kūlana TDC o kēlā me kēia piston cylinder. He mea koʻikoʻi kēia no ka hoʻomalu ʻana i ka manawa hoʻoheheʻe a me ka wahie. No ka laʻana, hiki iā ia ke hāʻawi i nā hōʻailona TDC cylinder pākahi no ka hoʻomalu ʻana i ka ʻāʻī a me nā hōʻailona TDC cylinder mua no ka hoʻomalu ʻana i ka hoʻokele wahie .
hāʻawi i ka hōʻailona Angle crankshaft : Ma ka ʻike ʻana i ka Angle crankshaft, e hōʻoia i ka pololei o ka ʻā ʻana o ka ʻenekini a me ka manawa hoʻokele wahie.
hana me ka ʻike kūlana camshaft : Hana maʻamau me ka ʻike kūlana camshaft e hōʻoia i ka pololei o ka manawa hoʻāla kumu o ka ʻenekini. Hoʻoholo ka mea ʻike kūlana camshaft i ka piston cylinder i ka hahau kaomi, ʻoiai ʻo ka crankshaft position sensor e hoʻoholo ai i ka piston cylinder ma TDC .
Eia kekahi,ʻo nā hiʻohiʻona hoʻolālā o ka huila hōʻailona crankshaft he huila me nā'āpana niho he nui. Ke hele ka huila hōʻailona ma ka sensor, hana ʻia kahi volta AC nona ka neʻe ʻana o ke alapine me ka wikiwiki .
?Inā makemake ʻoe e ʻike hou aku, e hoʻomau i ka heluhelu ʻana i nā ʻatikala ʻē aʻe ma kēia pūnaewele!
E ʻoluʻolu e kelepona iā mākou inā makemake ʻoe i ia mau huahana.
ʻO Zhuo Meng Shanghai Auto Co., Ltd. ua kūpaʻa e kūʻai aku i nā ʻāpana kaʻa MG&750 e kuai.
