Kūʻai maikaʻi maikaʻi maikaʻi 0 445 110 699 Diesel Injector 0445110699 no Toyota

ʻO ka diesel high-pressure common rail injection system kahi ʻōnaehana hydraulic a me kahi ʻōnaehana uila uila. Hoʻokaʻawale ʻia ka ʻōnaehana hydraulic i ka ʻōnaehana hydraulic haʻahaʻa a me ka ʻōnaehana hydraulic kiʻekiʻe. ʻO ka'ōnaehana hydraulic haʻahaʻa haʻahaʻa e komo pū me ka pahu pahu, ka pahu hoʻoili wahie, ka kānana wahie a me ka paipuʻaila haʻahaʻa; ʻo ka ʻōnaehana hydraulic kiʻekiʻe e pili ana i ka paila kiʻekiʻe, ke kaila wahie kiʻekiʻe, nā injectors a me nā paipu ʻaila kiʻekiʻe; ʻO ka ʻōnaehana uila uila (EDC no ka pōkole) e pili ana i nā sensors, Electronic Control Unit (ECU), actuators (me nā injectors me nā solenoid valves, pressure control valves, glow plug control units, boost pressure regulators, exhaust gas circulation regulators, throttle valves, etc. ) a me ke kaula uwea. Ma waena o lākou, ʻo ka injector, ka pauma kiʻekiʻe, ke kaʻa wahie kiʻekiʻe, a me ka mana uila ʻehā mau mea nui o ka ʻōnaehana kaʻa maʻamau diesel.

He mea hoʻoheheʻe wahiehe ʻāpana e hoʻātome a puʻunaue i ka wahie i loko o ke keʻena puhi ʻenekini. ʻO ka manawa o ka injection a me ka lōʻihi o ka injector rail maʻamau e helu pololei ʻia e ka ʻāpana uila uila a laila hāʻawi ʻia kahi hōʻailona, ​​a laila hoʻomalu ʻia e ka solenoid valve.

Ka hana oka paila kiʻekiʻeʻo ka hoʻokomo ʻana i ka wahie mai kahi haʻahaʻa haʻahaʻa i kahi kūlana kiʻekiʻe ma o ka plunger e hoʻokō i ka ʻōnaehana a me nā koi ʻenekini no ke kaomi wahie a me ka nui o ka wahie.

Ka hana oke kaʻaahi wahie kiʻekiʻeʻo ia ka mālama ʻana i ka wahie i ka wā e hoʻopaʻa ana i ka loli ʻana o ke kaomi ma muli o ka hoʻolako ʻana i ka wahie pāpaʻi kiʻekiʻe a me ka injection injector e hōʻoia i ka paʻa o ka ʻōnaehana. He mea maʻamau ka ʻaila ʻaila kiʻekiʻe i kēlā me kēia cylinder a ʻo ia ka hōʻailona o ka ʻōnaehana maʻamau.
ʻO ka mana uilaua like ia me ka lolo o ka enegini. ʻOhi ia i nā ʻāpana hana o ka ʻenekini, hana i ka helu ʻana a me ka hana ʻana e pili ana i nā palapala ʻāina i mālama ʻia, a hoʻouna i nā hōʻailona i nā mea hana e ʻike ai i ka mana o ka ʻenekini, ʻike hewa a me nā hana ʻē aʻe.