Cummins Engine Parts Fuel Pump 5284018 For Cummins 4B3.9 Engine

Mapampu anayi amafuta a Cummins generator dizilo

1, pompa tandem:
Mapampu a tandem amagwiritsidwa ntchito pamakina apampu amoto.Pampu iyi ndi gulu lopangidwa ndi pampu yamafuta ndi vacuum pump ya brake booster.Imayikidwa pamutu wa silinda ya jenereta ya dizilo ndipo imayendetsedwa ndi camshaft ya jenereta ya dizilo.Pampu yamafuta yokha ndi pampu ya vane vane yokhala ndi ma vanes otsekedwa kapena pampu yamagetsi.Ngakhale pa liwiro lotsika kwambiri, mafuta okwanira amatha kuperekedwa kuti atsimikizire kuti jenereta ya dizilo ikuyamba modalirika.Pali ma valves osiyanasiyana, ma throttles ndi ma bypass pampu iyi yamafuta.

2, pampu yamagetsi yamagetsi:
Mapampu amafuta amagetsi amangogwiritsidwa ntchito pamagalimoto ndi magalimoto opepuka amalonda.Mu dongosolo loyang'anira dongosolo, kuwonjezera pa kupereka mafuta, limakhalanso ndi udindo wodula mafuta pakakhala ngozi.Pampu yamagetsi yamagetsi ili ndi mitundu iwiri: pampu yomangidwa ndi pampu yakunja.

3, pampu yamagetsi yamagetsi:
Chigawo chachikulu cha pampu yamagetsi yamagetsi ndi magiya awiri ozungulira, omwe amalumikizana wina ndi mzake akamazungulira.Nthawi yomweyo, mafutawo amalowa m'bowo lomwe limapangidwa pakati pa mano a gear ndipo amatengedwa kuchokera kumbali yolowera kupita kumalo otuluka.Mzere wolumikizana pakati pa magiya ozungulira umapereka chisindikizo pakati pa malo ogulitsira pampu yamafuta ndikuletsa mafuta kuti asabwererenso.

4, pampu yamafuta amtundu wa Vane yokhala ndi ma vanes otsekedwa:
Pampu yamtunduwu imagwiritsidwa ntchito pamapampu apompopompo agalimoto.Kasupe amakankhira masamba awiri otsekedwa ku rotor.Pamene rotor ikuzungulira, voliyumu yolowera kumapeto imawonjezeka, ndipo mafuta amalowetsedwa muzitsulo ziwiri;rotor ikupitirizabe kusinthasintha, ndipo mafuta amakakamizika kuchoka m'mabowo awiri.Pampu iyi imatha kutulutsa mafuta ngakhale pa liwiro lotsika kwambiri.