Dizilo Injector Fuel Injector 0445120371 Bosch ya Caterpillar excavator injini za Perkins

General mfundo za kapangidwe nozzle

Kufananiza kwabwino kwambiri kwamafuta (mafuta), gasi (mpweya) ndi chipinda (combustor) ndiye chinsinsi chothandizira kuyaka kwa injini ya dizilo ndi index yapamwamba yaukadaulo ndi zachuma, yomwe ilinso imodzi mwazofufuza za ogwira ntchito pa injini ya dizilo.Kuti tikwaniritse zolinga zomwe tafotokozazi, monga momwe jekeseni imakhudzira, poganizira momwe zinthu zilili komanso momwe injini ya dizilo imagwirira ntchito, kuphatikizapo kusankha chiwerengero choyenera cha mabowo a jekeseni ndi kabowo, cone Angle pakati pa mabowo a jekeseni, kugawa kwa jekeseni mu chipinda choyaka moto ndi malo a dontho pakhoma la chipinda (kuphatikizapo kugawa kwawo kwa ndege ndi kutalika kwa khoma la chipinda choyaka moto > ndizofunika kwambiri. Zimafunika kutsimikiziridwa molingana ndi kukula kwake ndi mawonekedwe a chipinda choyaka moto ndi kuchotsera kwake mu silinda komanso mayendedwe ndi mphamvu ya kayendedwe ka eddy panopa.

Ma injini a dizilo othamanga kwambiri, valavu ya valavu ya disiki nthawi zambiri imakhala yayikulu kuposa valavu yotulutsa mpweya, kuphatikiza njira yopangira mutu wa silinda ndi makina a valve ndi zovuta zoyika jekeseni wamafuta, jekeseni wamafuta nthawi zambiri amakhala kutali ndi mzere wapakati. silinda, ndipo imayikidwa pa ngodya inayake yokhala ndi mzere wapakati wa silinda.Panthawi imodzimodziyo, malo a chipinda choyaka moto pamwamba pa pisitoni sayenera kungoganizira za jekeseni wa jekeseni, komanso kuganizira pakati pa kayendetsedwe ka kayendedwe ka mpweya mu silinda, komanso kuteteza pisitoni pamwamba chifukwa chokhala ndi kupsinjika kwamafuta osagwirizana chifukwa cha kutsekeka kwa chipinda choyaka moto ndikuwotcha komweko ndikuwotcha kwamafuta a cylinder khoma ndi zinthu zina ndikusankha koyenera.