Ukuqala Kwama-Jeneretha e-Yuchai

Ijeneretha ye-Yuchai isebenzisa isistimu yomhlaba yokujova uphethiloli wepompo ye-electronic elawulwa yi-monomer, okuhlanganisa umfutho ophansi kanye nesistimu yesibaseli enengcindezi ephezulu.Lapho isethi yejeneretha ye-yuchai diesel isebenza ngokujwayelekile, awukho umoya epayipini lesistimu yokuphakelwa kukawoyela, ngaphandle kwalokho injini inzima ukuyiqala noma kulula ukuyimisa.

Lokhu kungenxa yokuthi umoya uyacindezeleka kakhulu futhi uyanwebeka.Lapho amashubhu asuka ethangini likaphethiloli eya empompini kadizili evuza, umoya ungangena, unciphise ukushenxa kwepayipi, unciphise ukumuncwa kukaphethiloli ethangini, noma ngisho nokunqamula ukugeleza, kubangele injini yehluleke ukuqalisa. .Ngomoya omncane oxubile, ukugeleza kukawoyela kusengagcinwa ukusuka empompini kawoyela ukuya empompini yokujova uphethiloli, kodwa injini ingase ibe nzima ukuyiqalisa noma ingama ngemva kokuqala isikhathi esithile.

Umoya omningi oxutshwe emzileni kawoyela uzoholela ekunqanyulweni kwamafutha amasilinda ambalwa noma ukunciphisa umjovo kaphethiloli, ukuze injini yedizili ingakwazi ukuqala.

Ukuthola kanjani ukuvuza kwamapayipi futhi ukumise?

I-Yuchai diesel generator set system supply supply ihlukaniswe yaba yi-low pressure oil circuit kanye ne-high pressure oil circuit.Umgwaqo kawoyela onengcindezi ephansi ubhekisela engxenyeni yomgwaqo kawoyela osuka ethangini uya egumbini likawoyela elinomfutho ophansi wepompo yokujova uphethiloli, futhi umgwaqo kawoyela onomfutho ophakeme ubhekisela engxenyeni yomgwaqo kawoyela osuka egumbini elinomfutho ophezulu wephampu wepayipi uye kumjovo.Kuhlelo lokunikezwa kukawoyela lwephampu ye-plunger, umgwaqo kawoyela onengcindezi ephezulu ngeke ube nokungenwa komoya, futhi kuzoba nezindawo zokuvuza, okuzoholela kuphela ekuvuzeni kukaphethiloli, ngakho-ke zama ukuxhuma amaphuzu okuvuza.

I-Yuchai generator diesel amasethi ngokuvamile asebenzisa ipayipi lerabha elithambile kumjikelezo kawoyela onengcindezi ephansi yesistimu yokunikeza uphethiloli, okulula ukukhiqiza ukungqubuzana nezingxenye, okuholela ekuvuzeni kukawoyela kanye nokungena komoya.Ukuvuza kukawoyela kulula ukukubona, kanti ukungena komoya ophukile endaweni ethile epayipini akunjalo.Okulandelayo indlela yokwahlulela indawo yokuvuza yepayipi likawoyela elinomfutho ophansi.

1. Gcoba umoya endleleni kawoyela.Ngemuva kokuthi injini iqalile, kutholakala ukuvuza kukadizili, okuyindawo yokuvuza.

2. Khulula isikulufu sokungena sephampu yokujova isibaseli senjini kanye namafutha epompo ngepompo yamafutha eyenziwa mathupha.Uma isikulufu se-vent sitholakala emfudlaneni kawoyela lapho inani elikhulu lamabhamuza liqala ukuphuma, futhi amabhamuza engashabalali ngemva kokupompa okuphindaphindiwe mathupha, kunganqunywa ukuthi ulayini kawoyela ocindezelayo ongemuhle osuka ethangini uya empompini kawoyela uyavuza. .Le ngxenye yepayipi iyakhishwa, igesi enomfutho impontshwa, bese kubekwa amanzi ukuze kutholakale amabhamuza, noma ukuvuza.

3. Uhlelo lokunikezwa kwamafutha luzophinde luholele ekuhlulekeni kwe-yuchai generator diesel set ukuqala ngokujwayelekile.Isibonelo, kunomoya ohlelweni lukaphethiloli, okuyiphutha elivamile.Ngokuvamile kubangelwa ukusebenza okungalungile lapho ushintsha isici sokuhlunga uphethiloli (isibonelo, umoya awukhishwa ngemva kokufaka ingxenye yesihlungi sikaphethiloli).Ngemuva kokuthi umoya ungena epayipini ngophethiloli, okuqukethwe kukaphethiloli nokucindezela epayipini kuyancishiswa, akwanele ukuvula umlomo womjovo futhi kufinyelele ku-atomization ye-spray ephezulu engaphezu kuka-10297Kpa, okuholela ekutheni injini ingakwazi ukuqala. .Kuleli qophelo, ukwelashwa kokukhipha kuyadingeka kuze kube yilapho ukucindezela kokuthatha kwepompo likawoyela kufinyelela ngaphezu kwama-345Kpa.

Ngaphezu kwalokho, imigqa kaphethiloli evinjiwe, njengama-nozzles kaphethiloli avinjiwe, izokwenza isethi ye-Yuchai generator diesel ingakwazi ukuqala.Ngalesi sikhathi, amafutha kufanele ahlanzwe ukuze enze amafutha abushelelezi, isethi ye-generator ingaqalwa.