I-Diesel Injector Fuel Injector 0445120400 ihambisana ne-Bosch injector Perkins ENGINE / CATERPILLAR EXVACATOR

Ukugcinwa kobuchwepheshe komjovo kaphethiloli
Indlela yokulungisa: Uma umjovo uconsa uwoyela ngenxa yokuthi ivalve yenaliti kanye nesihlalo sevalvu zingavalwanga, ivalve yenaliti kufanele ikhishwe, futhi inani elincane lamafutha enjini kufanele lifakwe endaweni yokuvala ukuze kugaywe kuze kungabi khona ukuconsa kwamafutha. Kumajoyi enaliti e-axial, lapho umbhangqwana wevalve yenaliti ugqokwa futhi imbobo ye-nozzle inwetshiwe, ingalungiswa ngendlela yomgodi wokushwabana. Indlela yile: faka ibhola lensimbi elinobubanzi obungu-3 kuya ku-5 mm embobeni yomlomo, bese ucofa ngobumnene ibhola lensimbi ngesando esincane ukuze ubangele ukuwohloka kwepulasitiki kwenzeke endaweni embobeni yombhobho ukunciphisa ububanzi bembobo yombhobho. . Ngemuva kokuthi imbobo yomjovo ithintekile, i-valve yenaliti kanye nesihlalo se-valve kungase kungavalwa ngokuqinile ngenxa yamandla angalingani, futhi ukwelashwa kokugaya kuyadingeka kulokhu. Indlela yokugaya iwukuthi: sebenzisa unamathisele ocolile wokugaya endaweni yokuvala inaliti yomjovo wevalvu yenaliti kanye nesihlalo sevalvu, faka ngokucophelela i-valve yenaliti esihlalweni, umboze indwangu ngamapulangwe esandla, qinisa isibambo senaliti yenaliti, bese uyimpintsha ngezandla zakho. Isihlalo sevalvu, faka ukucindezela okuncane, bese ugaya uye emuva naphambili cishe imizuzwana engama-30. Ekugcineni, ngemva kokuhlanza i-abrasive paste kahle, ingahlanganiswa.
Ingcindezi yomjovo iphezulu kakhulu noma iphansi kakhulu
Uma i-injector pressure iphezulu kakhulu noma iphansi kakhulu, injini ye-diesel ngeke isebenze kahle. Uma ingcindezi yomjovo kaphethiloli ilungiswa ibe phezulu kakhulu, izokwenza kalula ukuthi i-plunger yepompo yomjovo kaphethiloli kanye nomjovo kaphethiloli kusheshe kuguge, kukhuphule ukuvuza kokulahlekelwa uwoyela wedizili, futhi ngezinye izikhathi kubangele ukuthi ipayipi likaphethiloli elinomfutho ophezulu liqhume. , i-engeli yekhoni yokufutha kanye nobubanzi bomsizi kawoyela kuyancishiswa, ikhwalithi ye-atomization iyawohloka, futhi ukuconsa kukawoyela kujwayele ukwenzeka. Izimbangela zokucindezela okukhulu komjovo kaphethiloli: Ivalvu yenaliti ye-D ibhajwe noma ibhajwe emzimbeni wevalvu yenaliti. @Pressure adjustment spring pressure inkulu kakhulu. 3 Imilomo ivalekile. Izizathu zengcindezi ephansi yomjovo kaphethiloli: D Igebe phakathi kwengxenye yomhlahlandlela yevalvu yenaliti kanye nomzimba wevalvu yenaliti likhulu kakhulu noma indawo yekhoni yevalvu yenaliti ayivalwanga ngokuqinile. @ Indawo yokuthintana phakathi kombhobho womjovo nomzimba womjovo ayivalwanga ngokuqinile. 3 Isikulufu sokulungisa ingcindezi sikhululekile. 4 Ingcindezi yomthombo olawula ingcindezi incane kakhulu noma iphukile.

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