Sabuwar Majalisar Rail Control Valve ta gama gari F00RJ00995 don Injector 0445120031

A cikin nazarin gyare-gyaren ingin dizal ɗin jirgin ƙasa mai matsa lamba na gama gari tare da cikakken kaya a tsayi mai tsayi, ana ba da shawarar cewa mafi kyawun alluran gaba na kusurwa yana ƙaruwa tare da haɓakar tsayi. A cikin ƙididdige halayen konewa na injunan dizal mai turbocharged a cikin mahalli na plateau, ana ba da shawarar cewa daidaita kusurwar gaba na allura na iya haɓaka tsarin konewar plateau kuma ƙara ƙarfi. Ana iya ganin cewa ana iya inganta aikin injin dizal ta hanyar daidaita kusurwar gaba ta allura a ƙarƙashin yanayin saduwa da yanayin fasaha na injin dizal.

(1) Ci gaban allurar mai yana da fa'ida don inganta aikin injin dizal a yanayin tudu. A tsawo na 4550m, matsakaicin matsa lamba na konewa a kowace 1 ° CA allurar gaba yana ƙaruwa da 0.26MPa a matsakaici kuma ƙarfin yana ƙaruwa da 0.74kW akan matsakaita. Koyaya, allurar mai da wuri zai haifar da aikin injin dizal, nauyin injina da haɓakar zafi, raguwar dogaro. (2) Matsakaicin matsakaicin matsakaicin zafin jiki a cikin silinda a ƙarƙashin tudun ƙasa yana ƙaruwa tare da haɓakar kusurwar gaba na allura, matsakaicin zafin jiki da yanayin sakin zafi suna tafiya gaba ɗaya, kuma ƙimar sakin zafi kaɗan yana da ɗan canji. (3) Yin la'akari da sarrafa nauyin inji da nauyin zafi, allurar mai a ƙarƙashin tsayin injin yana da 6 ° CA gaba da fili, wanda zai iya inganta aikin injin dizal gabaɗaya, kuma ana iya dawo da ikon zuwa 81.7. % na fili.

Dangane da ka'idar allurar kowane rami da aka samu daga gwajin saurin feshin kowane rami, matsakaicin adadin allurar kowane rami, adadin allurar da ke zagayawa na kowane rami, jimillar adadin allurar da aka samu da juriyar jujjuyawar sa tare da saurin juyawa. an kuma yi nazari kan yadda ake zagayawa da man fetir din.