Injector na Man Fetur na yau da kullun 0445120067 Mai jituwa don Motar Renault Volvo Excavator Ec210 Ec210b

Nazarin Kwaikwayo Akan Tasirin Injerar Fuel Mara Daidaitawa na Kowane Ramin Injin Diesel akan Tsarin Konewa.(KASHI NA 4)

Rage wasu feshin mai yana da sauri a kusa da feshin mai tare da yawan allura a farkon lokacin, ƙonewa yana faruwa a 348°CA [11]. Koyaya, a ƙarƙashin ƙimar allurar riga-kafi, yanki mai tsananin zafin jiki yana faruwa a 350 ° CA, kuma ƙonewar mai yana faruwa a cikin Silinda. Ana iya gano cewa, a ƙarƙashin ƙarancin alluran man fetur, wasu ramuka masu yawan allura suna rage lokacin jinkirin ƙonewa kuma suna sanya konewar farawa a baya. Bayan fara konewa, yana cikin matakin fistan sama yana gabatowa babban mataccen cibiyar [12]. Zazzabi da matsa lamba a cikin Silinda suna tashi da sauri, tashin hankali na kwararar iska yana ƙarfafa, tururin man fetur, atomization da haɗuwa, da yanayin ƙonewa suna haɓaka, don haka konewa yana da sauri[13].

Babban zafin jiki da matsa lamba a cikin Silinda yana hanzarta atomization na barbashi mai. Hoto na 4 ya nuna cewa, yawancin barbashin man da aka fesa a farkon lokaci a yanayin rashin daidaituwa an yi watsi da su kuma an lalata su a 355 ° CA; sabili da haka, ana iya amfani da man fetur mai yawa don konewa, kuma zafin jiki da matsa lamba a cikin Silinda sun fi girma fiye da waɗanda suke a Ko da Yanayin. The man fetur barbashi suna da muhimmanci rage, da taro na man fetur aka gyara kusa da bango surface a cikin konewa dakin ne in mun gwada da mafi girma, da high zafin jiki yankin a cikin Silinda ne widened, da yawan zafin jiki rarraba a cikin Silinda, kuma NO tsara ya karu saboda mafi girma. da kuma rarraba zafin jiki mai faɗi a cikin silinda idan aka kwatanta da waɗanda ke a 360 ° CA a Ko da Yanayin [14]. A 380 ° CA, babban yanayin zafin jiki a ko da yanayin da yanayin rashin daidaituwa ya kusan iri ɗaya, idan aka kwatanta da ƙarin kayan aikin man fetur don konewar farko a yanayin rashin daidaituwa, ana amfani da ƙarin kayan aikin mai don konewa a Ko da Yanayin, bangaren man fetur a ciki. wuraren da ke waje da ramin yana da ma'ana ko da yake, yawan iska yana da yawa, don haka konewa ya isa.