0445120344 - 612640080022 WEICHAI BOSCH COMMON RAIL jekeseni

Momwe jekeseni imagwirira ntchito

"Njanji yothamanga kwambiri" monga momwe dzinalo limatanthawuzira, ndi "njanji wamba" ndi "kuthamanga kwambiri".Pali wamba mkulu kuthamanga, ndipo alibe chochita ndi injini liwiro.Kuthamanga kwa jekeseni wamafuta a injini ya dizilo yothamanga kwambiri kumatha kufika pafupifupi 20,000kpa.Kuthamanga kwa mafuta ndiye njira yopambana ya dongosolo lino.Pansi pa kupsinjika kwamafuta oterowo, dongosolo lonselo limatha kumaliza kuperekera mafuta moyenera ndi njira zosiyanasiyana za jakisoni ndi ma voliyumu amafuta a jakisoni motsogozedwa ndi gawo lowongolera zamagetsi.
Pamene mafuta othamanga kwambiri amaperekedwa kwa jekeseni wamafuta kudzera mu njanji wamba, amatha kupaka dizilo mu silinda ndi kuchuluka kwake komanso nthawi yeniyeni pansi pa lamulo la wolamulira wapamwamba wamagetsi uyu.Choncho, mosiyana ndi injini ya dizilo yachikhalidwe yomwe imangobaya mafuta kamodzi pa nthawi yonse ya sitiroko, injini ya dizilo yomwe ili pansi pa teknoloji yothamanga kwambiri ya njanji imatha kukwaniritsa maulendo asanu ndi atatu kuyambira pachiyambi mpaka kumapeto.Njirayi imayamba ndi jekeseni wochepa kwambiri poyambira, pang'onopang'ono kumawonjezera kuchuluka kwa mafuta omwe amabayidwa ndikufulumizitsa kuthamanga kwa jekeseni pamene pisitoni imakanikiza pang'onopang'ono kusakaniza mu silinda mpaka voliyumu yochepa, mpaka jekeseni yaikulu imayambitsa. , ndipo imatsirizidwa Njira yonse yopopera mankhwala isanayambe kugwira ntchito.Mafuta onse a dizilo amapangidwa ndi ma atomu ndipo amapopera pazigawo zingapo ndi majekeseni amafuta.Kuziphatikiza m'chiganizo chimodzi, zimasokoneza njira yoyambira yojambulira mafuta, koma zimatha kuyaka bwino mafuta ndikufinya mphamvu yomwe ili mudontho lililonse lamafuta.Kumbali ina, kuyaka bwino kwambiri kumatanthauza miyezo yapamwamba yotulutsa mpweya.Ndipo njanji yodziwika bwino imeneyi imathanso kutulutsa phokoso locheperako poyerekeza ndi ma injini adizilo achikhalidwe.Chifukwa njira yoperekera mafuta ya jakisoni wamitundu yambiri imachepetsa gwero la kugwedezeka kwakukulu.Komanso, kugwedezeka komwe kunaphulika kamodzi kokha panthawi ya sitiroko yogwira ntchito kunaswekanso ndi micro-vibration ya kuyaka kangapo ndi sitepe.