Bosch dizilo mpope plunger 2418425988 kwa Mercedes Benz mafuta mpope

Pulunger ya mpope yojambulira mafuta imapangidwa ndi plunger ndi manja a plunger. Ndi imodzi mwazinthu zolondola kwambiri pamafuta opopera mafuta. Ndilo gawo lofunikira la pampu yojambulira mafuta. Kusuntha kobwerezabwereza kwa plunger mu mkono wa plunger kumapanga ntchito ya mpope wa jekeseni kuyamwa mafuta ndi mafuta opopera. Plunger mu YS plunger assembly amapangidwa ndi GCr15 zitsulo zokhala ndi zitsulo, ndipo manja a plunger amapangidwa ndi chitsulo cha 20CrMn low-carbon alloy. Chogulitsacho chimakhala cholimba kwambiri ndipo chimakumana ndi mawonekedwe a metallographic, kuwonetsetsa kuti plunger ndi yosamva kuvala. YS plunger imawonjezera kuthamanga kwa dizilo kuti ikwaniritse zofunikira za jekeseni, ndikuwongolera kuchuluka kwamafuta ndi nthawi yoperekera mafuta. YS plunger sikuti imakhala ndi ntchito yabwino yosindikiza, komanso imakhala ndi ntchito yabwino yotsetsereka.