Umjovo we-Diesel Fuel Injector 5367913 I-Denso Injector ye-Cummins

Inqubo yokuqalisa umjovo kaphethiloli we-injector: ikhoyili ye-solenoid valve inikwe amandla, i-outlet kawoyela enengcindezi ephansi ivuliwe, uphethiloli osegunjini lokulawula ukhishwa ngembobo encane ekugcineni engezansi kwe-valve yesilayidi yokulawula futhi igeleze. ekamelweni le-low-pressure, i-valve yenaliti ihlukaniswa nesihlalo se-valve yenaliti, futhi uphethiloli uyajovwa. ku-cylinder. Inqubo yokumisa umjovo kaphethiloli we-injector: i-valve ye-solenoid ivaliwe, i-outlet kawoyela enengcindezi ephansi ivaliwe, futhi uphethiloli ocindezela kakhulu ungena ekamelweni lokugcina ingcindezi ku-valve yesilayidi ngokusebenzisa imbobo encane ku-valve yesilayidi sokulawula. Lapho uphethiloli egumbini lokugcina ingcindezi yedlula ingcindezi ethile, i-valve yesilayidi yokulawula iwela ngaphansi kwesenzo sokucindezela kwe-hydraulic, uphethiloli ugeleza ungene endaweni yokulawula ngembobo ekwi-valve yesilayidi yokulawula, i-valve yenaliti ithuthela esihlalweni se-valve futhi avale ngayo, futhi umjovo kaphethiloli uyaphela.

Ukwahlulela ukuthi umjovo kaphethiloli ujwayelekile yini: Thola isijovo sikaphethiloli emshinini okhethekile, bese ubheka ngeso lengqondo isimo sokusebenza komjovo kaphethiloli. Kuvamile uma isifutho sikaphethiloli sinenkungu futhi singavuzi, futhi umfutho womjovo kaphethiloli womjovo kaphethiloli ungaphansi kuka-30+0.80 MPa. Umfutho womjovo kaphethiloli uphansi, i-atomization ayilungile, futhi ukusha kukadizili akuphelele, okwenza injini ikhiphe intuthu emhlophe. Uma kukhona ukuconsa, lungisa, lungisa kabusha noma shintsha umjovo. Izinkinga zokujova: Okokuqala, intwasahlobo elawula ukucindezela komjovo kaphethiloli iyancipha futhi ingalungiswa; okwesibili, intwasahlobo elawula ingcindezi ye-fuel injector iphukile futhi idinga ukushintshwa; Uma amalahle evinjiwe, buyisela i-coupler valve yenaliti.