VE Pump Head Rotor 096400-1500 ya Dizilo Common Rail Pump Fuel Injection

Njira yoperekera mafuta otsika kwambiri imapangidwa makamaka ndi pampu yoperekera mafuta, fyuluta yamafuta, mapaipi operekera mafuta ndi ma valve ogwira ntchito. Ntchitoyi ndi kunyamula mafuta kuchokera ku tanki ya dizilo ya tsiku ndi tsiku kupita kumalo otsekemera a mafuta othamanga kwambiri ndi pampu yoperekera mafuta, ndikupereka mafuta enaake ku pompu yopangira mafuta. Imapanikiza. Yambitsani pampu yobweretsera mafuta pamalo otsekera, yang'anani kuthamanga kwa potulutsira mafuta ndi kuthamanga kwa njanji yamafuta, zonse zili m'njira yoyenera, ndipo palibe kutsekeka kapena kutayikira komwe kumapezeka mupaipi yamafuta, kuletsa kutsekeka kwa payipi yamafuta kapena mafuta. kulephera kwa mpope. Chipinda chilichonse chosungiramo njanji chimakhala ndi mabawuti anayi ozindikira. Maboti awiri aliwonse oyeserera amamangika mu bulaketi yogawa kuchokera pamwamba. Imodzi mwa ma bolts awiri oyesera ikuwonetsa kutayikira kwa mzere wa jakisoni wamafuta, ndipo bawuti ina yoyesera ikuwonetsa kutayikira kwa mzere wamafuta othamanga kwambiri kapena valavu yowunikira. Yang'anani zolemba zogwirira ntchito za injini ya dizilo kuti muwone kuti magawo onse ndi abwinobwino, chotsani chivundikiro cha chitseko cham'mbali mwa injini yayikulu, onetsetsani kuti palibe kuvala kwachilendo pa crankshaft, tchire lonyamula, zida za rocker, ndi zina zotero, musawononge zachilendo. kuvala mkati mwa crankcase, tembenuzirani kugwedezeka bwino, ndipo pangani phokoso louma louma pamene mukuwomba galimoto. , akuti plunger ya pampu ya dizilo yothamanga kwambiri yavala, zomwe zimapangitsa kuti pakhale kutayikira kwambiri mkati panthawi ya ntchito ya mpope wa dizilo. Onani kutayikira kwa pampu ya dizilo yothamanga kwambiri. Pali phokoso lothandizira kupanikizika mupaipi, limodzi ndi phokoso lakupera kowuma, ndikutsatizana ndi alamu yowunikira makompyuta. Zomwe zili ndi alamu zimagwirizana ndi zam'mbuyo. Kupyolera mu kuyang'ana, anapeza kuti mapampu awiri a dizilo othamanga kwambiri pamapeto otuluka ndi mapeto aulere anali ndi kutayikira kwakukulu, ndipo valavu yolepheretsa kuthamanga kwa njanji ndi accumulator flow limiting valve zinali zachilendo. Yang'anani mkhalidwe wamkati wa pampu ya dizilo yothamanga kwambiri. Choyamba, phatikizani ndikuyang'ana mapampu awiri a dizilo othamanga kwambiri a injini yayikulu. Zapezeka kuti ma plungers a mapampu awiri a dizilo othamanga kwambiri amakhala otopa kwambiri, choncho sinthani mapampu awiri a dizilo othamanga kwambiri. Kachiwiri, yang'anani chomwe chimayambitsa kuvala kwambiri kwa plunger ndikuwunika mawonekedwe amafuta. Zosefera ziwiri zamafuta zidasokonekera ndikuwunikiridwa, ndipo zidapezeka kuti mphete yosindikiza ya mphira pakati pa chinthu chosefera ndi silinda ya fyuluta idawonongeka. Pambuyo m'malo kuonongeka chisindikizo mphira mphete, yambani mpope yoperekera mafuta pampu ya dizilo otaya, fufuzani dongosolo mafuta kutayikira ndi deflation dongosolo, ndi magawo ntchito.