Pumpu Yojambulira Mafuta R61540080101 ya Truck WD615 Injector Pump

Pampu yamafuta amagalimoto imagawidwa m'magawo awiri: pampu yamafuta ndi pampu ya dizilo. Pampu yamafuta imayikidwa mkati mwa injini. Ntchito yake ndikutumiza mafuta a injini ku magawo omwe amakangana a injini kuti mafuta a injini azizungulira mumayendedwe opaka mafuta kuti atsimikizire kuti injiniyo yadzazidwa bwino. Pampu yamafuta nthawi zambiri imakhala pampu yamagetsi, yomwe imapangidwa ndi thupi lopopera zida ndi zina zotero. Injini ikagwira ntchito, camshaft imayendetsa zida zoyendetsera pampu kuti zizungulira. Magiya amasuntha mafuta pakhoma lamkati la mpope kuchokera ku polowera mafuta kupita kumalo opangira mafuta, kupanga kutsika kwapang'onopang'ono ndikutulutsa kuyamwa, ndipo mafuta omwe ali mu tanki yamafuta amalowetsedwa munjira yamafuta. Mafuta pa malo opangira mafuta amawunjikana mochulukira, motero kupanikizika kumawonjezeka, ndipo mafuta amakanikizidwa kugawo lililonse logundana kuti azindikire kukakamizidwa kokakamiza.

Pampu ya dizilo ndi thupi la mpope lomwe limayikidwa mu thanki yamafuta kuti lizinyamula mafuta kupita ku jenereta ndikupereka mphamvu kuti galimoto iyendetse. Ntchito yake ndikupereka mafuta ofunikira ndi jekeseni aliyense ndi jekeseni woyambira ozizira. Pali mitundu iwiri ya mapampu amagetsi a dizilo omwe amagwiritsidwa ntchito pamakina ojambulira mafuta amagetsi, omwe ndi mapampu amagetsi amagetsi amagetsi ndi mapampu amagetsi amagetsi amagetsi. Pampu yamagetsi yamagetsi yamagetsi imakhala ndi chipolopolo, cylindrical roller ndi rotor. Zodzigudubuza zisanu zimatha kuyendayenda mozungulira mu rotor, ndipo pali kusiyana kwina pakati pa rotor ndi nyumba. Rotor imazungulira pansi pa galimoto ya DC motor, ndipo pansi pa mphamvu ya centrifugal, odzigudubuza amaponderezedwa ndi mkati mwa thupi la mpope kuti apange zipinda zisanu zosindikizira zodziimira. Pozungulira, voliyumu ya chisindikizo chilichonse chimasintha mosalekeza, ndipo ikakhala m'malo olowera mafuta, voliyumu imawonjezeka ndikupanga vacuum inayake, ndipo mafuta osefedwa amayamwa mu mpope. Pamalo opangira mafuta, voliyumu imakhala yaying'ono, kupanikizika kumakwera, ndipo mafuta amadutsa mugalimoto ya DC ndikukankhira valavu kuti itulutsidwe. Pamene payipi yamafuta yatsekedwa kapena fyuluta ya petulo yatsekedwa, mphamvu ya petulo imaposa mtengo womwe watchulidwa, valavu yoletsa kupanikizika imatsegulidwa, ndipo mafuta amabwerera ku mbali yolowera mafuta. Pampu ya dizilo ya vane diesel ndi mpope momwe ma vanes mu rotor slot amalumikizana ndi mpope casing, ndipo madzi oyamwa amapanikizidwa kuchokera ku mbali yolowera mafuta kupita ku mbali yakutulutsa mafuta.