.Uphi ulayini wokubuyisela injini?
Ngaphansi kombhobho kaphethiloli
Ulayini kawoyela obuyayo wenjini uvamise ukuba ngaphansi komlomo womjovo kaphethiloli futhi uphume ngaphakathi. Ishubhu elingenisayo livame ukuba lijiyile kuneshubhu elibuyayo, futhi ishubhu lokungena lixhunywe kusici sesihlungi sikaphethiloli. .
Umsebenzi wepayipi elibuyayo ukukhulula ukucindezela kukaphethiloli, ukunciphisa ukusetshenziswa kukaphethiloli, nokubuyisela uphethiloli oweqile nomhwamuko kaphethiloli ethangini. Ohlelweni lokuphakelwa kukaphethiloli kadizili, ipayipi elibuyayo liphinde libe neqhaza ekuqinisekiseni ukuzinza komfutho wesistimu kaphethiloli, ukuze kugwenywe umphumela kaphethiloli ophakeme kakhulu noma ophansi kakhulu ekusebenzeni kahle nempilo yenjini.
Iluphi uphawu oluvimba ulayini kawoyela wemoto?
Ipayipi lokubuyisela uwoyela wemoto livaliwe, futhi kuvela izimpawu ezilandelayo:
I-1, imiphumela yepulaki yepayipi likawoyela yokubuya kwemoto izothinta isiqalo, ngoba ukushisa okucindezelwe, uma isilinganiso sikaphethiloli singalawulwa kahle ngesikhathi sokujova uphethiloli kanye nesikhala, kuzoba njalo. Kodwa ngokuvamile kuyaqala, intuthu emnyama nje;
2, ipayipi lokubuyisela imoto livinjiwe ngoba ingcindezi kawoyela enikezwe iphampu kawoyela ayijwayelekile. I-valve yokucindezela uwoyela ayilimele;
I-3, ipompo likaphethiloli linikeza uwoyela enjinini, lenze ingcindezi ethile ngaphezu kokunikezwa okujwayelekile komjovo we-nozzle yamafutha, uphethiloli osele ubuyiselwa ethangini ngepayipi lokubuya, yebo, kanye ne-steam kaphethiloli eyeqile eqoqwe ngu. ithangi le-carbon nalo libuyiselwa ethangini ngepayipi elibuyiselayo.
Isivinini esingazinzile sokungenzi lutho, i-jitter yenjini, ukuma ngesikhathi sokushayela, kanye nokusabela okuvilaphayo kwe-throttle. Izingxenye ezivamile zokuvaleka kwesekethe kawoyela yipayipi lokumunca ethangini likawoyela, isikrini sokuhlunga, isihlungi sikadizili, isivalo sembozo sethangi likawoyela nokunye. Inkinga enkulu ebangelwa ukuvinjelwa komjikelezo kawoyela ukujova uwoyela wedizili ongahlangabezani nendinganiso, noma ukuxutshwa kokungcola enqubweni yokugcwalisa amafutha. Isihluthulelo sokuvimbela ukuqinisekisa ukuthi i-diesel ihlanzekile kanye nesekhethi yesekethe kawoyela, ukugcinwa njalo kwesekethe kawoyela, ukuqinisa ukuhlanzwa nokugcinwa kwesihlungi sikadizili, ukuhlanza okufika ngesikhathi noma ukufakwa esikhundleni sesici sokuhlunga, ukuhlanzwa ngesikhathi kwethangi likawoyela ngokuya ngokusebenza. izimo zemvelo, futhi ususe kahle udaka namanzi phansi kwethangi likawoyela. Ukuhlanza ipayipi likawoyela, buyisela isihlungi samafutha, i-air compressor oil, ikhanda, njll.
Kuzoba nokwehla okukhulu kwamandla ngenxa yokuvinjwa komugqa kawoyela wokubuya, kanye nokuntuleka komlilo we-multi-cylinder, okungukuthi, lesi silinda asisebenzi, bese kuthi esinye isilinda singasebenzi, okuholela ekusheshiseni okubuthakathaka. kanye nokuzamazama okukhulu kwenjini.
Kukhona igesi emugqeni wokubuyisela injini. Kwenzenjani?
Isizathu esiyinhloko solayini wokubuyisela igesi yenjini .
ukuguga noma ipayipi likawoyela elilimele : Ipayipi lenjini kadizili iyirabha, liguga liqinile futhi liyaphuka, uphawu aluqinile; Izinkinga zokuvala amapayipi ensimbi, njengama-gaskets angalingani kanye nokuqhekeka kwamalunga.
Inkinga yenozi yomjovo kaphethiloli : ivalvu yenaliti yomlomo womjovo kaphethiloli ibambekile, ivalvu yokukhipha uwoyela ayivalwanga ngokuqinile, njll., okuholela ekubuyeleni kwegesi enengcindezi ephezulu emugqeni wokuphakela uphethiloli.
Inkinga yepayipi lokubuyisela uwoyela : ipayipi elibuyisela uwoyela elihlangene alivalwanga ngokuqinile, futhi umoya ungena ngepayipi elibuyisela uwoyela.
Inkinga yethangi : Awekho uwoyela noma uwoyela onganele ethangini, futhi umoya udonswa kumjikelezo kawoyela.
Inkinga yesihlungi: ukuguqulwa kwegobolondo lesihlungi, uphawu aluqinile, njll.
Izindlela zokwelapha eziqondile
Shintsha ishubhu eligugayo noma elilimele : uma ishubhu lerabha liguga, kutuswa ukuba kuthathelwe indawo entsha yerabha yokuqala; Amajoyinti okuhlola amashubhu ensimbi ngezinkinga zokuvala futhi ashintshe ama-gaskets noma amalunga uma kunesidingo.
Hlola bese ufaka ezinye izingxenye ezilimele. Hlola umlomo womjovo kaphethiloli kanye nevalvu yokukhipha uwoyela ukuze uqinisekise ukuthi ivalwe kahle; Faka esikhundleni sezihlungi ezilimele kanye nezimpawu.
ukusebenza kwe-exhaust : Sebenzisa ngokohlelo lokunikezwa kukaphethiloli ngezigaba, susa umoya ngamunye ngamunye ukuze uqinisekise ukuthi umjikelezo kawoyela awuphazamiseki.
Ukuhlola nokugcinwa njalo : Njalo hlola ipayipi likawoyela, isihlungi nezinye izakhi ukuze uqinisekise ukuthi zisesimweni esihle ukugwema ukungena komoya endaweni kawoyela.
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