DLLA155P179 Hou 100% i ho'āʻo ʻia maʻamau kaila Diesel / Fuel Injector Nozzle

ʻO ka wili ʻana o ka wahie injection nozzle needle method. Ma hope o ka wehe ʻana a nānā ʻia ka mea hoʻoheheʻe hoʻonohonoho injector, inā ʻike ʻia ka nui o ka ʻili o ka cylinder o ka valve needle, pono e hoʻololi ʻia me kahi huahana hou, i ka manawa e ʻike ʻia ai ua paʻa ka cone o ka valve needle. paʻa paʻa, hiki ke hoʻoponopono hou ʻia ka valve needle ma ka wili ʻana. I ke kaʻina hana wili, e hoʻolohe i ka hoʻohana pono ʻana i ka paʻi wili a me ke ʻano o ka wili ʻana e pale ai i ka "noi hou aʻe a ʻoi aku ka paʻakikī".

E hoʻolohe i ka maikaʻi o ka wahie. ʻO kahi mea koʻikoʻi e pili ana i ke ola lawelawe a me ka paʻa o ka wahie injector ʻo ia ka maikaʻi o ka wahie i hoʻohana ʻia, i ke kaʻina hana o ka wahie injection nozzle hana, pono e hoʻolohe ka ʻenekinia a i ʻole ka ʻenehana hana o nā mea hana nui i nā mea e pili ana i ka. ka maikaʻi o ka wahie inlet, e like me ka kānana o ka wahie (me ka gravity precipitation a me ka centrifugal separation), ka hoʻomehana ʻana o ka wahie, ka mahana o ka meaʻai wahie a me ka hana ʻana o nā mea hana automation (e like me ka wahie viscosity control unit) e hoomalu ana i ka viscosity o ka wahie inlet.

E hoʻoikaika i ka nānā ʻana i nā ʻāpana o kēlā me kēia cylinder. ʻO nā palena o kēlā me kēia cylinder e pili ana i ka puhi ahi e wehewehe i ke kūlana hana o ka cylinder e pili ana, inā ʻaʻole maikaʻi ke kūlana hana o kahi cylinder, pili pinepine ia i nā mea hana wahie, a nui loa ka pilikia o ka wahie injection nozzle. , a i ka holo ana ma ke dute, e nana pono i ka nana ana.