I-Cummins Generator PT Fuel System VS Traditional Fuel System

Uma kuqhathaniswa nohlelo lukaphethiloli olujwayelekile lwe-plunger, i-PT fuel system ye Cummins generator inezinzuzo ezilandelayo.

①Kusistimu kaphethiloli wepompo ye-plunger, ingcindezi ephezulu kadizili, umjovo wesikhathi kanye nokulawulwa kwevolumu kaphethiloli konke kwenziwa empompini yomjovo kaphethiloli;Kuhlelo lukaphethiloli lwe-Cummins PT, ukulungiswa kwevolumu kaphethiloli kuphela kwenziwa kwiphampu ye-Cummins PT, kanti umjovo we-high-pressure kanye nesikhathi sikadizili ugcwaliswa ngumjovo we-PT kanye nomshini wayo wokushayela.Asikho isidingo sokulungisa isikhathi somjovo lapho ufaka iphampu ye-PT.

②Cummins PT futha isebenza ngaphansi kwengcindezi ephansi, futhi ingcindezi yokuphuma kwayo icishe ibe ngu-0.8 ~ 1.2MPa.Ipayipi likawoyela elinomfutho ophezulu liyakhanselwa, futhi awekho amaphutha ahlukahlukene abangelwa ukushintshashintsha kwengcindezi yesistimu yokucindezela okuphezulu kwepompo ye-plunger.Ngale ndlela, isistimu kaphethiloli ye-PT ingafinyelela ingcindezi ephezulu yomjovo futhi ithuthukise ikhwalithi nesivinini sesifutho.Ngaphezu kwalokho, ukungalungi kokuvuza kwamafutha anengcindezi ephezulu kuyagwenywa.

③Kuhlelo lukaphethiloli lwephampu ye-plunger, cishe wonke udizili othunyelwa ngepompo lomjovo kaphethiloli ukuya kumjovo kaphethiloli ngendlela yomfutho omkhulu uyajovwa, futhi ukuvuza okuncane kuphela kukadizili kumjovo kaphethiloli;Ohlelweni lokuphakelwa kukaphethiloli lwe-PT, udizili ojovwe kumjovo we-PT ubiza kuphela u-20% wokunikezwa kukaphethiloli wephampu ye-PT, futhi iningi (cishe u-80%) likadizili ligeleza libuye ngomjovo we-PT.Le ngxenye yedizili ingapholisa futhi igcobe umjovo we-PT futhi isuse amabhamuza okungenzeka akhona kumjikelezo kawoyela.Uphethiloli obuyisiwe futhi ungabuyisela ngokuqondile ukushisa kusijojo sikaphethiloli kuthangi le-float, elingashisisa uphethiloli ethangini lapho izinga lokushisa liphansi ngokuqhathaniswa.

④Njengoba umbusi kanye nokunikezwa kukawoyela kwepompo kulawulwa ukucindezela kukawoyela, ukuvuza kwamafutha kunganxeshezelwa ngokuzenzakalelayo ngokunciphisa uwoyela we-bypass ngezinga elithile, ukuze ukunikezwa kukawoyela wepompo ye-PT kunganciphi, ukuze kuncishiswe inombolo. yesondlo.

⑤Kusistimu kaphethiloli ye-PT, ukunikezwa kukaphethiloli kwawo wonke ama-injector e-PT kuqedwa iphampu eyodwa ye-PT, futhi ama-injector e-PT angashintshwa ngokuhlukana.Ngakho-ke, akudingekile ukulungisa ukufana kokunikezwa kukaphethiloli ebhentshini lokuhlola njengepompo ye-plunger.

⑥Isistimu kaphethiloli ye-PT inesakhiwo esihlangene kanye nesakhiwo samapayipi esilula.Kuyo yonke isistimu, kukhona ipheya elilodwa kuphela lombhangqwana onembayo kumjovo, futhi inani lombhangqwana onemba lincipha kakhulu uma liqhathaniswa nesistimu kaphethiloli yepompo ye-plunger.Le nzuzo isobala kakhulu ezinjinini zikadizili ezinamasilinda amaningi.

⑦135 uchungechunge lwenjini ye-diesel ingalungisa imvume ye-valve ngemva kokuthola indawo yokuqala yokwanda kohlangothi.

⑧Uma ulungisa ukuphuma kwe-valve, khulula inathi lokukhiya bese ulungisa isikulufu engalweni ye-rocker ngesikrufu nesikulufiva, faka igeji yokujiya (eyaziwa nangokuthi i-micrometer) phakathi kwengalo ye-rocker kanye ne-valve ngokwenani elishiwo lokususa, bese emva kwalokho. screw isikulufu sokulungisa ukuze ulungise.Uma ingalo ye-rocker kanye ne-valve kuxhumene negeji yokujiya, kodwa igeji yokujiya isenganyakaziswa, qinisa inathi, bese ekugcineni inyakazisa igeji yokujiya futhi ukuze ihlolwe.

I-Dingbo Power ingumkhiqizi wejeneretha kadizili esethwe e-China, eyasungulwa ngo-2006, igxile kumkhiqizo wekhwalithi ephezulu ohlanganisa i-Cummins, i-Perkins, i-Volvo, i-Yuchai, i-Shangchai, i-Deutz, i-Weichai, i-Ricardo njll. Ibanga lamandla lisuka ku-25kva ukuya ku-3000kva.Wonke umkhiqizo uphumelele isitifiketi se-CE ne-ISO.Uma uthenge uhlelo, wamukelekile ukuthi usithinte nge-imeyili dingbo@dieselgeneratortech.com.