Kungani iVolvo Generator Transfer Pump Ilimele

Umsebenzi wephampu yokudlulisa uwoyela we-Volvo diesel generator ukuqinisekisa ukuthi inani elanele lamathangi kawoyela ovuthayo azenzakalelayo alethwa empompini yomjovo kawoyela, nokugcina umfutho othile wokuphakelwa kukawoyela ukuze unqobe ukumelana kwepayipi nesihlungi sikaphethiloli nokwenza udizili ujikeleze. epayipini elinengcindezi ephansi, ukuze kuqinisekiswe ukusebenza kwejeneretha yedizili.Kodwa-ke, ukwehluleka kwephampu kawoyela we-diesel generator kuzothinta ngqo ukusetshenziswa kwejeneretha yedizili, Kudingeka silungise ijeneretha yedizili ngesikhathi, kodwa okokuqala, sidinga ukwazi ukuthi kungani iphampu yokudlulisa uwoyela ye-Volvo generator diesel yonakalisiwe.Namuhla, amandla e-Dingbo azokhuluma nawe mayelana nephampu yokudlulisa uwoyela yegenerator kadizili, ngethemba lokukusiza.

1.Imbangela yokuhluleka kwepompo yokudlulisa amafutha

Ukubonakaliswa kwangaphandle kwe Ijeneretha ye-diesel yeVolvo ukwehluleka kwephampu yokudlulisa uwoyela akwanele noma akukho ukunikezwa kukawoyela.Ukunikezwa kukawoyela okunganele kwepompo yokudlulisa uwoyela kuzobangela ukuthi ijeneretha encane yedizili ingasebenzi ngaphansi komthwalo ogcwele, noma isebenze kuphela ngaphansi kokungalayishiwe.Uma iphampu yokudlulisa uwoyela inganikezi uwoyela, ijeneretha encane yedizili ngeke iqale.Ngakho yiziphi izizathu zalezi zinkinga?Ake sibheke okulandelayo.

A.Amavalvu angenisa uwoyela kanye namavalvu wokuphuma wephampu yokudlulisa uwoyela

(1) Ama-valve okufaka uwoyela kanye nama-valve aphumayo awavaleki kahle.Ukuvaleka kahle kwamavalvu okungenisa kanye nokuphumayo wepompo yokudlulisa uwoyela kuzokwenza kube nzima ukuqeda.Indlela yokuhlola iwukuphephetha umoya endaweni yokukhipha uwoyela yephampu yokudlulisa uwoyela.Kufanele kungahambeki ngaphansi kwezimo ezijwayelekile.Uma ingaphephuka, kusho ukuthi i-valve yokukhipha uwoyela ayivalwanga;Ukudonsa endaweni yokungena kawoyela kuzovinjwa ngaphansi kwezimo ezijwayelekile, ngaphandle kwalokho kusho ukuthi i-valve yokufaka uwoyela ayivaliwe.

(2) Amandla entwasahlobo wamavalvu angenisa uwoyela kanye namavalvu aphumayo awanele noma aphukile.Uma i-valve ye-inlet ne-outlet inganwebeka ngokwanele noma iphukile, izophinde iholele emiphumeleni efanayo njengokuvalwa kwe-lax, okungukuthi, kuzokwenza kube nzima ukukhipha i-Volvo diesel generator.Kufanele sikunake ndawonye.

B. Inkinga yepiston yephampu yokudlulisa uwoyela

Izinkinga ze-piston yepompo likawoyela ikakhulukazi zihlanganisa ukuguga ngokweqile kwe-piston yepompo likawoyela, i-piston jamming, i-piston spring ephukile, i-piston rod jamming, njll.Uma kunenkinga ngezingxenye ezihlobene ne-piston noma i-piston ngokwayo, amandla epompo likawoyela ngeke adlale indima ngendlela efanele, khona-ke umsebenzi wepompo kawoyela uzoba nenkinga.

C. Isikrini sokungena kawoyela sephampu yokudlulisa uwoyela sivinjiwe

Uma isikrini sesihlungi sepayipi lokungena likawoyela elihlanganyelwe lephampu yokudlulisa uwoyela yejeneretha yedizili livinjiwe, ngeke kube nophethiloli owanele olethwa empompini yokujova uphethiloli, futhi isilinda sizonqanyulwa futhi singaqalwa.Isikrini sesihlungi sokungenisa uwoyela sephampu yokudlulisa uwoyela siyingxenye ehlunga udizili wejeneretha yedizili.Ngokuvamile, izohlunga ukungcola okukudizili, ukuze inikeze udizili ukuhlanzeka okuphezulu kwejeneretha.Uma ihlungwa isikhathi eside ngaphandle kokuhlanza, isikrini sokuhlunga sizovinjelwa.

2.Ukuxazulula inkinga yephampu yokudlulisa uwoyela

A.Naka amavalvu okungenisa kanye nokuphumayo

Lapho iphampu yomjovo kaphethiloli isebenza isikhathi esithile, ukuguga kwe-plunger kanye nesimo sokusebenza sephampu kawoyela kungahlulelwa cishe ngokubheka isimo sokuvala i-valve yokukhipha uwoyela, okuwusizo ekunqumeni izindlela zokukhanda nokuyilungisa. .Ngesikhathi sokuhlola, qaqa ipayipi likawoyela elinomfutho ophezulu ohlangene wesilinda ngalinye bese umpompa uwoyela ngesandla sepompo likawoyela.Kulokhu, uma ijoyinti yepayipi likawoyela phezulu kwepompo yokujova uphethiloli itholakala inamafutha aphumayo, kukhombisa ukuthi i-valve yokuphuma kawoyela ivaleke kahle (yebo, lokhu kuzokwenzeka futhi uma isiphethu se-valve yokukhipha uwoyela siphuma. ephukile).Uma ukuvaleka kwamasilinda amaningi kungalungile, iphampu yomjovo kaphethiloli kufanele ihanjiswe kahle futhi inakekelwe futhi izingxenye zokuhlanganisa zizoshintshwa.

B.Hlola bese ubuyisela ipiston ngesikhathi

Uma kutholakala ukuthi injini ye-diesel inzima ukuyiqalisa, amandla ayancipha futhi ukusetshenziswa kukaphethiloli kuyanda, futhi iphampu yomjovo kaphethiloli kanye ne-injector namanje akukathuthukiswa ngokulungiswa, ukuhlanganisa i-plunger ne-outlet valve yepompo yomjovo kaphethiloli kufanele kuhlakazwe. futhi ihlolwe.Uma i-plunger ne-valve yokuphuma zigqokwe ngezinga elithile, zizoshintshwa ngesikhathi futhi ngeke ziphinde zisetshenziswe.Ukulahlekelwa okudalwe ukuguga kwezingxenye ezixhumanisayo, njengokuqala okunzima kwenjini kadizili, ukwanda kokusetshenziswa kukaphethiloli namandla anganele, kudlula kude izindleko zokushintsha izingxenye zokuhlanganisa.Amandla nomnotho wenjini kadizili izoba ngcono kakhulu ngemuva kokushintshwa.Ngakho-ke, izingxenye zokuhlanganisa ezigugile kufanele zishintshwe ngesikhathi.

C.Qinisekisa inhlanzeko

Ngokuvamile, izidingo zokuhlunga zenjini kadizili kawoyela udizili ziphakeme kakhulu kunezenjini kaphethiloli kaphethiloli.Uma kusetshenziswa, uwoyela udizili wohlobo oludingekayo uzokhethwa futhi ulethwe imvula okungenani amahora angama-48.Qinisa ukuhlanzwa nokugcinwa kwesihlungi sikadizili, futhi uhlanze ngesikhathi noma ushintshe into yokuhlunga;Hlanza ithangi likadizili kusenesikhathi ngokwezimo zokusebenza zemvelo ukuze ususe ngokuphelele udaka lukawoyela kanye nomswakama ngaphansi kwethangi.Noma yikuphi ukungcola okukudizili kuzodala ukugqwala okukhulu noma ukuguga kwepuphu yepompo yomjovo kaphethiloli, ukuhlangana kwevalvu yokuphuma kanye nezingxenye zokudlulisa.

D.Hlola ukuqina

Lapho usebenzisa i- isethi ekhiqiza udizili iphampu yokudlulisa uwoyela, kufanele kuqashelwe ukuthi izinguquko ezifanele kufanele zivalwe ngokuqinile.Okujwayelekile i-oyili yokungena kanye ne-valve yokuphuma kanye nepompo yesandla sikawoyela.Lapho i-valve yokungena kawoyela kanye ne-valve yokuphuma ivaliwe ngokuqinile, kulula ukuba nezinkinga zokukhipha amandla, futhi lapho iphampu yamafutha yesandla ivaliwe ngokuqinile, kulula ukunikezwa uwoyela okwanele, Le gesi namafutha izothinta ukusebenza kwe generator diesel.

Lezi zonke izizathu zokulimala kwephampu yokudlulisa uwoyela yejeneretha ye-Volvo diesel kanye nezizathu zokwehluleka kwepompo yokudlulisa uwoyela efingqiwe ngamandla e-Dingbo.Kungabonakala ukuthi izizathu eziyinhloko zokwehluleka kwephampu yokudlulisa uwoyela yi-valve yokungena kanye ne-outlet yepompo yokudlulisa uwoyela, i-piston yepompo yokudlulisa uwoyela, ukuvinjwa kwesikrini sokuhlunga i-oil inlet sephampu yokudlulisa uwoyela, ukuvalwa okuxegayo kwephampu kawoyela yesandla, inkinga yomthamo kawoyela, njll. Kudingeka senze izinyathelo ezithile zokulungisa ngokuvumelana nesimo esithile, ukuze siqinisekise ukusebenza okuvamile kwejeneretha.Uma uneminye imibuzo mayelana nokusetshenziswa kwamajeneretha edizili, ungasishayela noma nini, futhi sizokunikeza izimpendulo ezichwepheshile.