DLLA153SM029 Common Rail Diesel / Fuel Injector BOSCH Injector Nozzle

Iyo yekubvisa maitiro einjector nozzle pair(Chikamu 1)

1.1 Kuchenesa

Nyura muromo wejekiseni kuti ugadziriswe mumafuta edhiziri akareruka kwemaawa akati wandei, wozoiburitsa, wokwesha pasi nebhurasho rewaya yemhangura yakanaka kubvisa ngura, mafuta nekabhoni deposits.

1.2 Shandisa chishandiso chakakosha kubvisa buri repamusoro rejekiseni

Shandisa waya yesimbi ine dhayamita ye1.5mm kukuya mupendero nekukweva ese madhipoziti kabhoni netsvina mukati meoiri inopinza chiteshi chemuviri wejekiseni.

Rodza chibatiso chakafanana nechimiro cheoiri mukati mejekiseni nozzle muviri, uye bvisa ese madhipoziti ekabhoni netsvina mukamuri yekuchengetera oiri.

Kana mhuno yejekiseni nemuviri wejekiseni zvakabatana, shandisa mudziyo wekubvisa wakakosha kubvisa muromo wakanamira. Usashandise mhino kuburitsa mhuno yejekiseni, kana kusungirira mubato wejekiseni pavhisi kuti ugogodze, kudzivirira mamwe majekiseni kuti asagonya uye kutyora mubato wejekiseni nekukweshwa. Kune iyo jekiseni nozzle iyo isiri nyore kuparadzanisa neakakosha maturusi, inogona kuiswa muoiri yeinjini uye inopisa kusvika 150.°C, wobva wabviswa uye wobviswa kuchiri kupisa.

1.3 Kuongorora

Mushure mekuchenesa, tarisa zvikamu zvese zveinjector yemafuta, kunyanya injector nozzle pair, kuti uone kana kutsiva kana kugadzirisa. Iyo cylindrical inotungamira pamusoro peiyo injector nozzle yakasvibiswa, uye panguva imwecheteyo, iyo jekiseni muromo inoiswa mujekiseni muromo uye inonzwa yakasununguka, izvo zvinoratidza kuti iyo inotungamira ine gap rakakura. Paunenge uchishandiswa, panofanira kuva nemafuta akawanda ekudzoka, uye kumanikidzwa kwemafuta hakugoni kugadziriswa kumusoro. Kuedza kuwedzera kudzvanywa kweoiri kunogona kukonzera kudzvanywa kwekudzora chitubu kutadza, uye oiri haizopfapfaidzwa kunze.