I-Diesel Injector Nozzle DLLA150P1164 ye-Bosch 0 433 171 741 0433171741 Imibhobho yomjovo

Umsebenzi wombhobho wokujova uwukwenza i-atomize uphethiloli ube yizinhlayiya bese uwasabalalisa ekamelweni elivuthayo ukuze axubane nomoya ukuze akhele. Ngakho-ke, i-nozzle yomjovo iyadingeka ukuze ube nengcindezi ethile yomjovo, ububanzi obuthile kanye ne-angle ye-spray cone, inkungu kufanele ibe yinhle, futhi uphethiloli ungamiswa ngokushesha ekupheleni komjovo kaphethiloli ngaphandle kokuconsa kwamafutha. Izingxenye eziyinhloko zomlomo womjovo ivalvu yenaliti kanye nomzimba wevalvu yenaliti, okubizwa ngokuhlangene ngokuthi i-nozzle ye-injector, futhi impilo yayo evamile yesevisi ngokuvamile ingaphezu kuka-2500h. Kodwa-ke, ngenxa yokusetshenziswa ngendlela engafanele, bambalwa kakhulu abantu abanesikhathi sokuphila esingaphezu kuka-1500h ekusebenzeni. Ukuhlaziywa okulandelayo kwenziwa ngezizathu zokulimala kokuqala komhlangano womjovo kanye nezindlela zokuvimbela.
1 Izizathu zokulimala kwangaphambi kwesikhathi kokuhlanganiswa komjovo
(1) Ukuqaqa okungahleliwe. Iningi lama-opharetha licabanga ukuthi ukwehluleka kwesistimu yokuhlinzeka uphethiloli yenjini ye-diesel kuvamile, ngakho-ke uma injini ye-diesel ihluleka, ngokuvamile abatholi ngokucophelela imbangela yokwehluleka, kodwa bahlakaze, bahlole futhi bafake esikhundleni sesistimu yokunikezela uphethiloli eyodwa. ngomunye. Kodwa-ke, izidingo zokunemba kokucubungula nokuhlanganisa zokuhlanganiswa kombhobho womjovo ziqine kakhulu, futhi uma seyihlakaziwe futhi yafakwa, impilo yesevisi ingase incishiswe ngamashumi noma ngisho namakhulu amahora. Ngaphezu kwalokho, ama-bumps, ukungcola, imihuzuko noma ngisho nokuguqulwa kungase kubangelwe ukuhlakazeka nokufakwa okungalungile, okuholela esimweni esibi sobuchwepheshe kanye nokunciphisa impilo yesevisi.
(2) Ukuhlanza okungafanele. Lapho uhlanza i-nozzle ye-injector, yixube nezinye izingxenye futhi usebenzise uketshezi lokuhlanza olungcolile, noma uluhlanganise ngaphandle kokuluhlanza. Uma amafutha e-anti-rust engahlanjululwa kahle kumbhangqwana omusha, kulula kakhulu ukubangela ukuthi indawo yokusebenza yombhangqwana iqhume futhi iklwebhe, ingcoliswe ukungcola nama-abrasives, futhi ukuguga kuzokwenziwa kubi phakathi nomsebenzi.
(3) Ukulungiswa okungalungile kokucindezela komjovo kaphethiloli. Lapho ushintsha imbobo yomjovo noma ingcindezi yomjovo kaphethiloli wesivinini esikhulu, uma ingcindezi yomjovo kaphethiloli ilungiswa iphansi kakhulu noma iphezulu kakhulu, impilo yesevisi yomhlangano womjovo womjovo izofinyezwa, ikakhulukazi uma ingcindezi yomjovo kaphethiloli iphezulu kakhulu, kuzobangela ukuthi imbobo yomjovo inyuke.
(4) Ukuhlangana okungafanele. Ukuze kuvinjwe ukuvuza kukawoyela, inani elincane labasebenzi liqinisa kakhulu inathi lokukhiya lembobo yomjovo, okubangela ukuthi umlomo womjovo uthwale ukucindezela okukhulu, ukonakala, kucekele phansi ukunemba komhlangano, futhi kubangele ukuthi ukunyakaza kwezingxenye ezithile kuvinjwe futhi. ezilimele.
(5) Izinga lamafutha liphansi. Ukusetshenziswa kwephethiloli yekhwalithi ephansi, ngenxa yokuthi ukusebenza kwayo kokugcoba, ukusebenza kokuvala kanye ne-viscosity nezinye izinkomba azikwazi ukuhlangabezana nezidingo zokusetshenziswa, kulula ukubangela ukwehluleka okufana ne-carbon deposits ku-nozzle ye-injector. Ngaphezu kwalokho, imikhuba engalungile efana nophethiloli ongahlanjululwanga, isihlungi sikaphethiloli esilimele, noma ukususa into yokuhlunga ukuze wenze isekethe kawoyela "ibushelelezi" izofinyeza impilo yesevisi yezingxenye ezilinganayo.