Excavator loader accessories inotenderera vharafu 410127-00095 hydraulic valve

Excavator kugadzirisa Cummins dizeli injini kugadzirisa,1. Kana iyo yekutanga switch ichitendeudzirwa kunzvimbo yakavharwa, iyo solenoid coil yekumira solenoid valve inorasikirwa ikozvino, kusveta kunopera, uye ndiro yevhavha yevhavha yekumira solenoid inovhara dunhu remafuta pasi pekusundirwa kweplate rechirimo, kuitira kuti injini yakadzimwa. Kana iyo solenoid valve isina kunyatsovharwa, icharamba ichipa mafuta kunzira yemafuta, kuitira kuti kumanikidza kwemafuta pamberi pegomba rejekiseni metering hakugone kuderedzwa nenguva kusvika pakumanikidzwa kwemafuta emoto, zvichikonzera matambudziko ekudzima. Kana iyo solenoid valve isina kuvharwa zvakasimba, kureba kwenguva yekudzima kwakasiyanawo, iyo inogona kusvika makumi emasekondi kusvika kumaminitsi akawanda.
Fuel injector simbi bhora cheki chigaro chevhavha haina kusimba, chisimbiso hachina kusimba kana mafuta injector simbi bhora cheki chigaro chevhavha chisina kusimba, chisimbiso hachina kusimba, bhora resimbi cheki chevhavha harivhure, zvichikonzera kuwedzera kwemafuta pamberi pegomba rekuyera jekiseni, zvichikonzera kudzima kwemoto. Mhosva iyi yakasiyana nezvikanganiso zvitatu zviri pamusoro apa, kana simbi yesimbi yekutarisa vharafu ye cylinder injector haina kunyatsogadzika uye haina kuvharwa zvakasimba, chete kumanikidzwa kwemafuta pamberi pegomba re metering yeiyi cylinder injector inobatwa, uye zvimwe zvisiri izvo. -fault cylinders haina kukanganiswa. Kana 1 chete yemajekiseni matanhatu ikakundikana, cylinder 1 chete iri kushanda kana yakaoma kudzima; Kana majekiseni maviri akakundikana, masilinda maviri anoshanda, zvichingodaro. Nekuti kukanganisa kuri kwega, kunogona kutariswa ne "yakaputsika humburumbira nzira" panguva yekuongorora, kana kuona kuti silinda iri kushanda mushure mekubvisa pombi yekuburitsa. Nekudaro, iyo PT mafuta system haisi nyore kushandisa "cylinder break method" seBosh fuel system. Zvinoenderana neruzivo rwemunyori, chishandiso chinogona kushandiswa kusimudza injector plunger drive rocker ruoko zvine simba, zvekuti yakatsikirirwa pamukombe wemafuta, iyo plunger haigone kufamba, zvekuti haikwanise kuyera mafuta, haigone kuve. jekiseni kuzadzisa chinangwa chekupwanya humburumbira.