I-Diesel Injector Fuel Injector 095000-1211 6156-11-3300 Denso Injector for Komatsu S6d125 PC400-7 Excavator

Kusukela ekuhlaziyweni okuphelele kwemiphumela yokuhlolwa kwejubane elilinganiselwe kanye nezici zomthwalo kanye nezici zejubane zezimo zokusebenza ezilinganiselwe, kungabonakala ukuthi ukuguqulwa kwengcindezi yomjovo kaphethiloli kunomthelela omkhulu ekusebenzeni okuguquguqukayo (amandla, i-torque) injini. Ijika le-torque eliyisicaba ngaphansi kwengcindezi yomjovo kaphethiloli lifaneleka kakhulu: Ngokomnotho, ngokombono wamaphuzu amathathu wokuhlola wesimo sokulinganisa, isimo somthwalo esingu-75%, nesimo setorque esiphezulu, izinga lokusetshenziswa kukaphethiloli esimweni sokulinganiswa. , 75% isimo sokulayisha Kunomehluko omncane phakathi kwezimo zokusebenza, ngaphakathi kuka-5 g/(kw h), kuyilapho izimo zokusebenza eziphezulu zetorque zihluke kakhulu, zidlula ama-40 g/(kw h), kanye nezinga lokusetshenziswa kukaphethiloli ku-16 MPa kanye no-24 MPa ngokusobala lidlula intuthu evamile Ngokwentuthu, intuthu yeBosh endaweni ephakeme ye-torque engu-16 MPa, 20 MPa, kanye ne-24 MPa ingu-6.8 FSU, 4.2 FSU, futhi 6.6 FSU, ngokulandelana, kanye nentuthu engu-16 MPa kanye ne-24 MPa ngokusobala idlula izinga. Isizathu sokuthi kungani ukucindezela komjovo kaphethiloli kuthinta ukusebenza kwenjini ukuthi ukucindezela komjovo kaphethiloli kuthinta inqubo yokubunjwa kwengxube ekamelweni elivuthayo. Ngokuvamile, lapho umfutho womjovo kaphethiloli ukhuphuka, isivinini sokujova uphethiloli sizokhula ngokushesha futhi ububanzi bamaconsi kawoyela bube buncane, okuzosheshisa igesi yamafutha. Ukuxuba kuzonciphisa isikhathi sokulibaziseka kokushisa, kukhuphule isivinini sokuvutha, futhi kuqhubekisele phambili indawo yokuthungela. Kodwa-ke, inqubo yokuvutha ihlukaniswe isikhathi sokuvutha esibambezelekile, isikhathi sokuvutha ngokushesha, isikhathi sokuvutha kancane kanye nesikhathi sokuvutha esingeziwe, okuyinqubo eyinkimbinkimbi. Isimo sokusha asihlobene kuphela nokucindezela komjovo kaphethiloli, indawo yomjovo kaphethiloli ekamelweni elivuthayo, kanye nokusatshalaliswa kwezimbobo zomjovo. , Ibuye ihlobane nevolumu, umumo kanye nesikhathi se-valve yegumbi elivuthayo. Ngaphezu kwalokho, idizayini yombusi izophinde ibe nomthelela ekuhlinzekeni kwamafutha. Ngakho-ke, lapho amanye amapharamitha ehlala engashintshile, umfutho ofanelekile womjovo kaphethiloli uzokwenza ukusebenza kwenjini kube ngcono kakhulu.