Dizilo Injector Fuel Injector 0445120114 Bosch ya Dodge RAM 2500 5.9L Cummins Turbo Diesel I6 injini)

Zotsatira za Double Injector pa Njira Yoyatsira mu 396 Series Diesel Engine (gawo 7)

5 Mapeto

Dongosolo la jakisoni wa injini ya dizilo ya 396 yokhala ndi chipinda choyatsira chalathyathyathya pamwamba pa convex amapangidwa bwino ndipo jekeseni wapawiri amatengedwa mu silinda iliyonse.Mtundu woyaka wa 3D umakhazikitsidwa kuti uwerengeredwe mofananiza ndikuwunika momwe injini imayakira pomwe ma jekeseni a 5-bowo ndi 8-bowo ndi 4-bowo-dual-injector amatengera.

Zotsatirazi zitha kuganiziridwa potengera mawonekedwe a injini yoyambira: (1) Zotsatira za mlandu wotengera jekeseni wapawiri-bowo 4 zikuwonetsa kuti, poyerekeza ndi jekeseni wa mabowo 8, malo ogawa malo. Mafuta amakulitsidwa, kusanganikirana pakati pa mafuta opopera ndi mpweya mu silinda kumakulitsidwa, ndipo kuyaka kumakhala kokwanira, kotero kuti kuyaka kwa mlandu wotengera jekeseni wa 8-hole kumakhala bwino.(2) Zotsatira za mlandu wotengera jekeseni wa 4-hole wapawiri zikuwonetsa kuti, nthawi ya jekeseni ikafupikitsidwa, nthawi yochedwa kuyatsa imafupikitsidwa pang'ono, kuchuluka kwa kutentha kwamphamvu kwambiri, kuthamanga kwambiri kwa kuyaka komanso kutentha kwakukulu. mu silinda amachulukitsidwa, kutulutsa kwa kutentha kwakuya kumachulukira, kutulutsa kutentha komwe kumasokonekera kumakhala kofanana, ndipo kutulutsa kwa NO kumawonjezeka kwambiri.(3) Zotsatira za mlandu wotengera jekeseni wa 4-hole wapawiri-injection zimasonyeza kuti nthawi yoyenera ya jekeseni idzasankhidwa poganizira mwatsatanetsatane kupanikizika mu silinda, mphamvu yogwira ntchito ndi NO kutulutsa.Malinga ndi magawo ogwiritsira ntchito ndi mawonekedwe a injini ya dizilo ya 396, nthawi ya jakisoni ya 22 ° CA ndiyoyenera kwambiri.

6Kuyamikira

Wolemba (a) adawulula kuti adalandira thandizo lazachuma lotsatira pakufufuza, kulemba, ndi/kapena kufalitsa nkhaniyi: Ntchitoyi idathandizidwa ndi ndalama ndi Discipline and Master's Site Construction Project ya Guiyang University yolembedwa ndi Guiyang City Financial Support Guiyang University [JX. -2019], Pulogalamu Yothandizira Maluso Apamwamba a Sayansi ndi Zamakono M'mayunivesite a Guizhou Province (No [2018] 062), Science and Technology Foundation ya Guizhou Province (No [2018]1006) ndi Ntchito Zomangamanga Zam'kalasi Loyamba Yunivesite (Phase I) ya Chigawo cha Guizhou mu 2017- Maphunziro a Gulu Loyamba (No.2017158418 ndi No.2017158435).