ʻO ka pahu pahu pahu pahu pahu pahu 0445110743 Bosch no BMW, Mini

ʻO ka ʻōnaehana kaʻa maʻamau e pili ana i kahi ʻōnaehana pani paʻa i haku ʻia me ka ʻaila ʻaila kiʻekiʻe, ka mīkini kaomi a me ka mana uila uila (ECU), ka mea e hoʻokaʻawale loa i ka hanauna o ke kaomi injection a me ke kaʻina hana injection mai kekahi i kekahi, he ʻokoʻa loa ia. ʻo ka ʻōnaehana hoʻokele diesel mua i alakaʻi ʻia e nā camshafts. ʻO ia ka pahuʻaila kiʻekiʻe e hāʻawi i ka wahie kiʻekiʻe i kaʻaila hinu, ma o kaʻailaʻaila i loko o ke kaʻa e hoʻokō pono ai i ka mana kūpono, i kūʻokoʻa ai ke kaomiʻaila paipu kiʻekiʻe i ka wikiwiki o ka mīkini, hiki ke hoʻemi nui. ke degere o ka hoʻolako ʻana i ka ʻaila ʻaila diesel me ka hoʻololi ʻana o ka wikiwiki o ka mīkini.

ʻO ka diesel common rail injection system he ʻōnaehana hydraulic a me kahi ʻōnaehana uila uila. I waena o lākou, ua hoʻokaʻawale ʻia ka ʻōnaehana hydraulic i ka ʻōnaehana hydraulic haʻahaʻa haʻahaʻa a me ka ʻōnaehana hydraulic kiʻekiʻe. ʻO ka'ōnaehana hydraulic haʻahaʻa haʻahaʻa e komo ana i kahi pahu pahu, kahi pahu hoʻoili wahie, kahi kānana a me kahi lainaʻaila haʻahaʻa; ʻO ka'ōnaehana hydraulic kiʻekiʻe e pili ana i ka pahū kiʻekiʻe, kaʻaila hinu kiʻekiʻe, ka injector a me ka paipuʻaila kiʻekiʻe; Loaʻa i ka Electronic Diesel Control (EDC) nā mea ʻike, Electronic Control Unit (ECU), actuators (me nā injectors me nā solenoid valves, pressure control valves, glow plug control units, booster pressure regulators, exhaust gas circulation regulators, throttle valves, etc.) and wiring. nā kaulahao.

ʻO ka paipu kaʻa maʻamau ka hana o ka hāʻawi ʻana i ka wahie kaomi kiʻekiʻe i hoʻolako ʻia e ka paila ʻaila kiʻekiʻe i kēlā me kēia injector. Hiki ke mālama ʻia ke kaomi diesel i loko o ka paipu kaʻa maʻamau i ka laulā o 130 ~ 160 MPa. Hoʻolako ʻia ka paipu kaʻa maʻamau me kahi sensor kaomi, e hoʻouna i ka hōʻailona ʻaila ʻaila maʻamau i ka ʻāpana uila uila (ECU), a hoʻokō ka mana uila i ka mana manaʻo ma ka pahu PCV e hoʻopaʻa i ke kaomi ʻaila maʻamau i ka pahuhopu. waiwai. ʻO ke kahe kahe (flow limiter) e hōʻoia i ka ʻoki ʻia ʻana o ka hāʻawi ʻana i ka aila i ka injector i ka wā e hiki mai ai ka leakage wahie i loko o ka injector, a hiki ke hoʻemi i ka fluctuation puʻe i loko o ke kaʻa maʻamau a me ka paipu aila kiʻekiʻe; ʻO ka mea hoʻemi kaomi e hōʻoia i ka hoʻokuʻu koke ʻana o ka puʻe i loko o ke kaʻa kiʻekiʻe i ka wā e loaʻa ai ke kaomi ʻano.