I-Diesel Injector Fuel Injector 0445120398 ihambisana ne-Bosch injector ASHOK LEYLAND TRUCK/BUS

I-Angle engafanele yomjovo izokwandisa ukusetshenziswa kukaphethiloli kwenjini kadizili, okuholela emsebenzini onzima, izinga lokushisa eliphezulu lomlilo, umthwalo oshisayo wezingxenye ozokwanda, ngisho nochungechunge lwemiphumela emibi njengokudonsa kwesilinda, ukushaywa kwesilinda, ukuphuka kweringi yepiston, umoya wokuphefumula. ukuguqulwa, ukusheshisa i-cylinder liner cavitation.

Uphethiloli ohlinzekwa enjinini ye-dizili yesitimela kufanele uhlanzeke kakhulu, ngaphandle kwalokho uzodala ukuthi ipheya ye-plunger yepompo yomjovo kaphethiloli kanye nepheya yevalve yenaliti yomjovo kaphethiloli ukuthi iqine, ngisho ibambeke.I-Locomotive 16V240ZJB ne-16V240ZJC ipheya yepompo yomjovo wedizili ingu-0. 006 ~ 0. 008mm, inembe kakhulu.Njengamanje, ukunemba kwesihlungi se-RC-30W isihlungi sikaphethiloli ongahluziwe ku-locomotive singama-76μm.Isici sokuhlunga sesihlungi esihle sikaphethiloli se-RJ-30Z esisetshenziswa enjinini kadizili senziwe ngephepha lokuhlunga elingu-50μm elinesakhiwo senkanyezi.Zinokuphila okufushane kwesevisi, zidinga ukuhlanzwa njalo nokushintshwa, zikhuphula umsebenzi wokulungisa kanye nezindleko, futhi ukunemba kokuhlunga kukaphethiloli kude ngokwanele ukuhlangabezana nezidingo zephampu yomjovo nomjovo.Ngokwezibalo, esigabeni ngasinye seShenyang Railway Bureau, amakhulu amaphampu omjovo kaphethiloli nemibhangqwana yomjovo abambeke ekuhlolweni kokumelana namanzi enjini kadizili eyisitimela minyaka yonke, okwandisa isikhathi sokuhlola nezindleko zenjini kadizili, kuphinde kuthinte ukukhiqizwa. uhlelo.Njengamanje, uhlelo lomjovo we-elekthronikhi lusetshenziswe kubakhiqizi abasha bezitimela.Uhlelo lomjovo we-elekthronikhi lubeke phambili izidingo eziphakeme zokuhlanzeka kukaphethiloli.Ukuze kuqinisekiswe ukuthi uphethiloli ohlanzekile owanele unikezwa iphampu yomjovo kaphethiloli kanye nomjovo, ngaphandle kokuthuthukiswa kwesihlungi sikaphethiloli esisebenza kahle nempilo ende, ukuhlanzeka kwalo lonke uhlelo lukaphethiloli kanye nokuhlanzeka kokufakwa kukaphethiloli ku-locomotive kufanele kuhlanganiswe ngokuphelele. ukwelashwa.