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Nā ʻĀpana SAIC MG GT AUTO Camshaft-sensor-10502236 zhuo meng Kina mea hoʻohui ʻokoʻa Kina nā ʻāpana kaʻa mg mea hana papa inoa

Wehewehe Pōkole:

Hoʻohana Huahana:SAIC MG GT

Nā Huahana OEM No: 10502236

Lama: CSSOT / RMOEM / ORG / KOPE

Ka Manawa Alakaʻi: Waihona, Inā emi iho he 20 Pcs, Maʻamau Hoʻokahi Mahina

Uku: Waihona Tt

Lama Hui: CSSOT


Nā kikoʻī huahana

Nā Lepili Huahana

ʻIke huahana

 

Inoa Huahana ʻIke Camshaft
Hoʻohana Huahana SAIC MG GT
Nā Huahana Oem No 10502236
Hoʻonohonoho o kahi HANA ʻIA MA KINA
Lama CSSOT / RMOEM / ORG / KOPE
Ka manawa o waena o ka hoʻomaka a i ka wā pau Waihona, Inā emi mai 20 Pcs, Maʻamau Hoʻokahi Mahina
Uku Waihona Tt
Lama ʻoihana CSSOT
ʻŌnaehana Noi ʻŌnaehana Chassis
ʻIke-camshaft-10502236
ʻIke Camshaft-10502236

ʻIke huahana

 

He aha ka hana a ka sensor camshaft o ke kaʻa?

ʻO ke sensor kūlana camshaft kahi mea ʻike, i ʻike ʻia hoʻi he sensor hōʻailona synchronization. He mea hoʻonohonoho hoʻokaʻawale cylinder ia e hoʻokomo i ka hōʻailona kūlana camshaft i ka ECU a lawelawe ma ke ʻano he hōʻailona mana nui no ka kaohi ʻana i ke ahi.
Nā ʻano kūkulu
ʻO nā sensor kūlana crankshaft photoelectric a me nā camshaft i hana ʻia e Nissan he mau mana i hoʻomaikaʻi ʻia o nā mea hoʻolaha. ʻO lākou ka hapa nui o kahi disc hōʻailona (ʻo ia hoʻi, ka rotor hōʻailona), kahi mea hana hōʻailona, ​​​​kahi mea hoʻolaha, kahi hale sensor, a me kahi mea hoʻohui uea.
ʻO ke kīʻaha hōʻailona ka rotor hōʻailona o ka sensor a ua kaomi ʻia ma luna o ke koʻokoʻo sensor. Ma ka lihi kokoke i ka kīʻaha hōʻailona, ​​​​aia ʻelua mau apo concentric o nā lua hoʻoili mālamalama me nā wā like. I waena o lākou, aia i loko o ke apo waho he 360 ​​mau lua hoʻoili mālamalama (缝隙), me kahi piʻo wā o 1. (ʻO 0.5 nā lua hoʻoili mālamalama, a ʻo 0.5 nā lua pale.) Hoʻohana ʻia lākou e hana i ke kihi wili crankshaft a me nā hōʻailona wikiwiki; aia i loko o ke apo o loko he 6 mau lua hoʻoili mālamalama (nā lua rectangular), me kahi piʻo wā o 60, hoʻohana ʻia e hana i nā hōʻailona kikowaena make o luna o kēlā me kēia cylinder. I waena o lākou, hoʻokahi lua rectangular he ʻaoʻao ākea iki aʻe, hoʻohana ʻia e hana i ka hōʻailona kikowaena make o luna o ka cylinder 1.
Hoʻopaʻa ʻia ka mea hana hōʻailona ma ka hale sensor. Loaʻa iā ia kahi mea hana hōʻailona Ne (hōʻailona wikiwiki a me ke kihi wili), kahi mea hana hōʻailona G (hōʻailona waena make luna), a me kahi kaapuni hana hōʻailona. ʻO nā mea hana hōʻailona Ne a me G ua haku ʻia me kahi LED a me kahi phototransistor (a i ʻole photodiode), me ʻelua LED e kū pono ana i ʻelua phototransistors. Kumu hana
Ua hoʻokomo ʻia ka diski hōʻailona ma waena o ka diode hoʻomāmā kukui (LED) a me ka transistor photo-sensitive (a i ʻole photodiode). Ke wili ka lua hoʻouna kukui ma ka diski hōʻailona i ke kūlana ma waena o ka LED a me ka transistor photo-sensitive, e hoʻomālamalama ʻia ke kukui i hoʻopuka ʻia e ka LED ma luna o ka transistor photo-sensitive. I kēia manawa, alakaʻi ka transistor photo-sensitive a hoʻopuka kāna mea hōʻiliʻili i kahi pae haʻahaʻa (0.1 - 0.3V). Ke wili ka ʻāpana pale ma ka diski hōʻailona i ke kūlana ma waena o ka LED a me ka transistor photo-sensitive, ʻaʻole hiki ke hoʻomālamalama ʻia ke kukui i hoʻopuka ʻia e ka LED ma luna o ka transistor photo-sensitive. I kēia manawa, ua ʻoki ʻia ka transistor photo-sensitive a hoʻopuka kāna mea hōʻiliʻili i kahi pae kiʻekiʻe (4.8 - 5.2V).
Inā e hoʻohuli mau ana ka diski hōʻailona, ​​e hele ʻokoʻa ka lua hoʻouna kukui a me ka ʻāpana pale ma ka LED e moakaka a i ʻole e malu. E hoʻopuka ʻokoʻa ka mea hōʻiliʻili o ka transistor photo-sensitive i nā pae kiʻekiʻe a haʻahaʻa. Ke hoʻohuli ka ʻau sensor me ka crankshaft a me ka valve timing camshaft, e hala ka lua hoʻouna kukui a me ka ʻāpana pale ma ka disc hōʻailona ma ka LED. E hoʻomālamalama ʻokoʻa ʻia ke kukui i hoʻopuka ʻia e ka LED ma luna o ka transistor photo-sensitive o ka mea hana hōʻailona ma muli o ka hopena hoʻouna kukui a me ka malu o ka disc hōʻailona. No laila, e hoʻopuka ʻia kahi hōʻailona pulse e pili ana i ke kūlana o ka crankshaft a me ka valve timing camshaft i loko o ka sensor hōʻailona.
Ma muli o ka hoʻohuli ʻana o ke crankshaft i ʻelua mau huli, hoʻokele ke koʻokoʻo sensor i ka disc hōʻailona e hoʻohuli i hoʻokahi pōʻai piha. No laila, e hoʻopuka ka sensor hōʻailona G i 6 mau hōʻailona pulse. E hoʻopuka ka sensor hōʻailona Ne i 360 mau hōʻailona pulse. No ka mea he 60 degere ke arc interval o ka lua hoʻouna kukui o ka hōʻailona G, hoʻopuka ʻia kahi hōʻailona pulse i kēlā me kēia 120 degere o ka hoʻohuli ʻana o ke crankshaft. No laila, ua kapa pinepine ʻia ka hōʻailona G ʻo ka hōʻailona 120. Hoʻomaopopo ka hoʻonohonoho hoʻolālā e hoʻopuka ʻia ka hōʻailona 120 i 70 degere ma mua o ke kikowaena make luna (BTDC70). ʻO ka hōʻailona i hoʻopuka ʻia e ka lua hoʻouna kukui me ka laulā rectangular lōʻihi iki e like me 70 degere ma mua o ke kikowaena make luna o ka cylinder 1 o ka ʻenekini, i hiki i ka ECU ke hoʻomalu i ke kihi mua o ka injection wahie a me ke kihi mua o ka hoʻā ʻana. No ka mea he 1 degere ke arc interval o ka lua hoʻouna kukui o ka hōʻailona Ne (noho ka lua hoʻouna kukui i 0.5 degere a noho ka lua pale i 0.5 degere), i kēlā me kēia pōʻaiapuni pulse, noho nā pae kiʻekiʻe a me nā pae haʻahaʻa i 1 kihi crankshaft. Hōʻike nā hōʻailona 360 i kahi wili ʻana o 720 degere o ka crankshaft. I kēlā me kēia 120 degere o ka wili ʻana o ka crankshaft, hoʻopuka ka sensor hōʻailona G i hoʻokahi hōʻailona a hoʻopuka ka sensor hōʻailona Ne i 60 mau hōʻailona.

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 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.

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