New Injector Nozzle Dlla150pn315 yeMitsubishi Engine

Kukuya kwakabatana kunogamuchirwa kune zvikamu zvevharuvhu yetsono, uye kushata kwepamusoro ndiko .025μm. Iyo yekubatanidza kubvumidzwa kweiyo tsono valve coupler idiki kwazvo, kazhinji 1 ~ 4μm. Mukushanda chaiko kwevaviri vetsono yevharuvhu, nekuda kwekunyanya kudzvanywa kwemafuta, pamwe nekufamba kwakasiyana uye deformation pakati pevakaroora, lubrication yemvura pakati pevakaroora inoumbwa. Zvinoenderana nedzidziso yekuongorora kwemafuta, viscosity yemafuta emafuta ane simba guru pakuzora hunhu hwemafuta emafuta, uye kana mamiriro ekushanda achigara, viscosity yemafuta ekuzora inosarudza ukobvu hwemafuta ekuzora firimu. Zvinoenderana nedzidziso yetribology, iko kuzora kweiyo tsono yevharuvhu yekubatanidza ndeyekugadzika lubrication. Mukuzora kwemuganho, nekuda kwekusaenzana kwenzvimbo yekubatana, firimu remafuta riri pakati penzvimbo dzepamusoro rinotakura chikamu chemutoro, saka viscosity yemafuta ine simba rakakura pakuzora uye kutakura-kutakura kugona kwegungano revharuvhu yetsono. .

Iyo yekubatanidza valve yetsono inotora iyo diziri yekuzvizora nzira, uye firimu remafuta rinoumbwa mumukana wekubatanidza wevhavhavha yekubatanidza nekushandisa kubuda kwekuyerera kwemafuta edhiziri akanyanya-kudzvanywa, kudzivirira kusangana kwakananga kwechisimbiso chepamusoro pemafuta. film. Izvo zviri mukati mezvokupfeka-zvinodzivirira zvinhu mumafuta edhiziri zvinotarisa kugona kwekuzora kwemafuta edhiziri. Kune mafuta echisikigo mumafuta edhiziri, senge sulfides uye polycyclic anonhuwirira hydrocarbons. Nekuda kwekuomarara kwehydrogenation uye iyo inowanzo shandiswa desulfurization kurapwa mukugadzira dizeli, zvirimo zvekupfeka-resistant polar compounds zvakaderera zvakanyanya, uye zviri mukati polycyclic uye bicyclic anonhuwirira hydrocarbons zvakare idiki, saka kugona kuzvizora kwe mafuta edhiziri kazhinji akaderera. Musiyano.