Diesel Injector Fuel Injector 0445120070 Bosch for Cummins Komatsu Cat Hitachi Engine 39766314930485 5263304

Injector Information

Iyo solenoid valve iri pamusoro peinjector, basa revhavha ye solenoid ndeyekudzora jekiseni remafuta. Rega mafuta apinzwe muhumburumbira pachiyero chakakodzera chekuyerera panguva chaiyo. Ichi chikamu igungano revharuvhu mukati mejekiseni, inova imwe yezvikamu zvinopfekwa zvakanyanya mukati mejekiseni uye ine bhoneti uye dzinde revharuvhu.

Dimple pabhoneti zvakare imwe yenhengo dzinowanzopfeka. Pachave nebhora resimbi mugomba, kuburikidza neiyo solenoid valve inodzora jekiseni remafuta. Mushure mekunge mukati megomba rapera, huwandu hwekudzoka kwemafuta hweinjector huchawedzera nekuda kwekuvharika kwekuvhara kwesimbi yesimbi, izvo zvichaita kuti valve yetsono ivhare yakadzikama. Aya makomba maduku kwazvo, zvichiratidza kuti machining akarurama ezvikamu zviri mukati mejekiseni akanyatsojeka.

Iyo muromo weinjector yemafuta - mafuta anoiswa muhumburumbira kubva kumusoro wayo. Mune jekiseni rose remafuta, nzvimbo yaro yekushanda ndiyo yakaipisisa, nokuti inotarisana zvakananga nemamiriro ekushanda akawandisa ekushisa kwepamusoro uye kudzvinyirira kukuru mu cylinder. Iyo yemuromo wevharuvhu yetsono inotamba basa rekuvhara mafuta, uye inofanirwa kunge isina kubuda-isina kana pasina kudikanwa kwejekiseni remafuta. Kana jekiseni remafuta rikadonha oiri, zvinokonzeresa kupisa kwepistoni, uye kutokonzera kuti piston iparadze.

Orifices yeinjector nozzles. Iwo anoshandiswa kupinza mafuta mumasilinda uye madiki muhupamhi zvekuti haaonekwe nemeso. Iyo dhayamita yegomba inoenderana zvakananga nehuwandu hwejekiseni pachikamu chenguva. Kana iyo mafuta iine tsvina, inokonzeresa kusagadzika kugomba rejekiseni. Nokufamba kwenguva, iyo dhayamita yegomba remhuno ichave yakakura uye yakakura. Mhedzisiro yegomba rakawedzera muromo ndeyekuti mafuta emafuta anove akakura, zvichiita kuti torque ipfuure muganho, utsi hutema, uye kushandiswa kwemafuta kwakanyanya.