Liwei Injector Nozzle Dlla143p2155 0433172155 OE 4988835 Bh1X9K526ca 570107999909 no Fuel Injector 0445120161 0445120204 no Diesel Engine D.

Aia ka ʻili o ka cone sealing o ka hui ʻana o ka nila ma ka ʻaoʻao haʻahaʻa loa o ka hui ʻana, a ʻelua mau ʻāpana: ka ʻili o ka cone sealing valve a me ka ʻili o ka cone valve kino. ʻO nā wēlau ʻelua o ka cone sealing, ʻo ia ka wahie kiʻekiʻe mai ka pahu aila a me ke kaomi cylinder i hoʻopili ʻia i ka lua injection, ʻo ia nā ʻaoʻao sealing e hoʻomalu pono i ka hoʻoheheʻe wahie. Ma muli o ka hopena extrusion o ka valve needle ma ka ʻaoʻao noho o ke kino valve, ua hoʻokumu ʻia kahi wahi liʻiliʻi liʻiliʻi ma waena o ka ʻili o ka cone sealing o ka valve needle a me ka ʻili cone sealing o ke kino valve needle. Pono nā mea o ka ʻili a me ke kino o ka nila e loaʻa i ka rigidity kiʻekiʻe a me ke kūpaʻa ʻana, a hoʻohana mau ʻia ke kila kila a i ʻole ke kila kiʻekiʻe me ka mālama kūikawā. Ma muli o ka hopena hoʻomau ma waena o ka valve needle a me ka noho kino valve a me ka hopena o ka wela kiʻekiʻe a me ke kiʻekiʻe kiʻekiʻe i hana ʻia e ka puhi ʻana o ka cylinder o waho, ua maʻalahi ka ʻili o ka cone sealing i ka lole a me ka waimaka, e hopena i ka hoʻopaʻa maikaʻi ʻana a me ka kulu wahie. . ʻO ke koʻikoʻi hoʻopili o ka cone sealing he nui loa, a he nui nā huahana e carburized a i hoʻoheheʻe ʻia e hōʻoia i ka cone sealing e mālama i nā ʻano sealing maikaʻi no ka manawa lōʻihi i nā wahi paʻakikī. No laila, ʻo ka hoʻopaʻa ʻia ʻana o ka hui o ke kui kui e hoʻopaʻa i ka sila ʻaila kiʻiʻoniʻoni hui like a me ke sila hoʻopili paʻa.

ʻO ka hoʻopili ʻana i ka ʻili o ka nila kekahi o nā hui pū pololei ʻekolu o ka ʻōnaehana wahie diesel. Hoʻohana pinepine ʻia e ka wikiwiki kiʻekiʻe, kiʻekiʻe kiʻekiʻe a me nā ʻāpana haumia i loko o ka wahie i ka wā o ka hana, ka hopena i ka emi ʻana o ka hana sealing.