Hunhu Hwakanaka A62 Diesel Pump Plunger 131151-4620 Diesel Pombi Zvikamu zveHinoch Injini Pombi

Chimiro:Iyo plunger uye plunger sleeve ipeya yezvikamu zvakanyatsorongeka zvine gaka diki, rinenge 0.0018-0.003mm, uye haigone kuchinjika mushure mekubatanidza nekukuya;

Chikamu chepamusoro chepfuti cheplunger chine maburi emafuta uye maburi ekudzoka, ese ari maviri akabatana nekamuri yeoiri-yakaderera-mumuviri wepamusoro wepombi.

Chikamu chezasi cheplunger chinogadziriswa nerurimi rwekugadzirisa mafuta.

Ikoko kune oblique groove pane cylindrical pamusoro pemusoro we plunger, uye yakabatanidzwa kumusoro kuburikidza nepakati pepakati pemafuta. Chinangwa chayo ndechekushandura mafuta anotenderera.Iyo oblique groove pa cylindrical surface ye plunger head: kune marudzi maviri: straight groove uye spiral groove. Kune marudzi akawanda enzira dzekutenderera. Iyo inosimuka kuruboshwe inonzi kutenderera-kuruboshwe uye iyo inosimuka kurudyi inonzi kutenderera-kurudyi; groove yakabatana zvakananga kumusoro kweplunger inonzi upper groove; mugero wakabatana nepamusoro pepingi kuburikidza nemukoto wakatwasuka unonzi pasi mbiri. Awo ane ese anonzi maviri madhizaini. Mafuta ekutanga uye ekupedzisira nguva uye mitengo yekugovera mafuta akasiyana kune akasiyana grooves.

Matanho matatu:

1. Oil inlet process: Apo plunger inofamba kubva pasi yakafa pakati kusvika pazasi pegomba rekupinza mafuta, mafuta anozadza kamuri yepombi yemafuta pasi pekutsvaira kwekutsvaira uye kudzvanywa kwepombi yekufambisa mafuta.

2. Oil pressure process: Iyo camshaft inotenderera ichityairwa nejekiseni renguva giya. Iyo cam pa camshaft inotyaira roller body kuti iende kumusoro. Muviri we roller unotyaira plunger kuti iende kumusoro. Apo iyo plunger inofamba ichikwira kumusoro kubva pasi yakafa pakati kusvika kune Kana gomba remafuta rakavharwa, kumanikidzwa kwemafuta mukamuri yepombi yepombi kuchawedzera kamwe kamwe, kusundira vheji yekubuda kwemafuta kuvhurika, uye kumanikidza mafuta ekudzvinyirira zvakanyanya kupinda mumafuta ekumanikidza. pombi.

3. Oiri yekudzosa maitiro: Kana plunger ikakwira ichikwira kuspiral groove line kana mutsara wepamusoro wechute wakakwira kudarika kumucheto kwegomba remafuta ekupinza, mafuta ekudzvanya anoyerera achidzokera kukamuri yeoiri-yakaderera pa. kumhanya kukuru kuburikidza negomba rakatwasuka kana buri repakati pane plunger. Sezvo kudzvanywa kwemafuta mukamuri yeoiri yepombi kunodonha zvakanyanya, vharuvhu yekuburitsa oiri inodzoka nekukurumidza pasi pechiito chechirimo uye yakasara kudzvanywa, uye pombi yemafuta inomira kugovera mafuta. Iyo plunger inoramba ichikwira kusvika kumusoro kwakafa pakati, inova iyo oiri kudzoka maitiro.