Injini ye-diesel ekusetshenzisweni kwenqubo, kuzoba khona noma ngaphansi kwazo zonke izinhlobo zezinkinga, phakathi kwazo, ukushoda kwamandla kuletha umthelela omkhulu.Imiphumela kuizibani zokudoba zensimbi ze-halidezibonakaliswa kulezi zici:
1. Kungakhathaliseki ukuthi kusemanzini nomaizibani zokudoba ngaphansi kwamanzi, ukukhanya akunamandla ngokwanele ukuheha izinhlanzi
2. Ngenxa yokunikezwa kwamandla okungazinzile, kuzothinta impilo yesevisi yesibani sokudoba, okuholela ekutheni i-tube yokukhanya ibonakale imnyama, futhi ukusebenza kahle kokukhanya kuncipha kakhulu.
3. Izibani ze-LED zokudoba zizobonakala zimnyama futhi zikhanya
3. Okukhethekilei-ballast yokukhanya kokudobaithambekele ku-short circuit
Ukushoda kwamandla kungahlukaniswa ngezici eziningi.Mayelana nalokhu, ochwepheshe be-Quanzhou Jinhong Photoelectric Technology Co., Ltd.PHILOONG）ihlaziye izimbangela zokushoda kwamandla enjini kadizili futhi yabeka phambili izixazululo.
Okokuqala, ukwehluleka kwesistimu kaphethiloli: amandla noma isivinini senjini namanje alikabi phezulu ngemva kwe-throttle
1, isihlungi sikaphethiloli noma ipayipi eliya emoyeni noma ekuvinjweni, okuholela ekujikelezeni kukawoyela okungavinjelwe, amandla anganele, ngisho nomlilo onzima.Umoya ongena epayipini kufanele ususwe, isici sokuhlunga udizili kufanele sihlanzwe, futhi umgogodla wokuhlunga uphethiloli kufanele ushintshwe uma kunesidingo.
2. Ukunikezwa kukaphethiloli okunganele kwephampu yomjovo kaphethiloli
Kufanele uhlole isikhathi, noma ulungise futhi ubuyisele umbhangqwana, futhi ulungise iphampu kawoyela yokuhlinzeka ngowoyela.
3. I-atomization engalungile ye-fuel injector noma ingcindezi ephansi yomjovo
Ukulimala kombhangqwana womjovo kawoyela obangelwe ukuvuza kwamafutha, ukulunywa noma i-atomization engeyinhle, ngalesi sikhathi kulula ukuholela ekuntulekeni kwesilinda, ukushoda kwamandla enjini.Kufanele ihlanze ngesikhathi, igaye noma ishintshe isijojo sikaphethiloli.
2. Ukuhluleka kwesistimu yokuphakelayo ne-exhaust: izinga lokushisa lokukhipha umoya liphakeme kunokuvamile, futhi umbala wentuthu awulungile.
1. Isihlungi somoya sivinjiwe
Isihlungi somoya asihlanzekile sizobangela ukwanda kokuvimbela, ukunciphisa ukugeleza komoya, okuholela emandleni enjini anganele.Umgogodla wesihlungi somoya kufanele uhlanzwe noma uthuli lwesici sokuhlunga iphepha kufanele lususwe.Uma kunesidingo, isici sokuhlunga kufanele sishintshwe futhi izinga lamafutha kufanele lihlolwe.
2, ipayipi le-exhaust livaliwe noma i-nozzle yinde kakhulu, i-radius ephendukayo incane kakhulu, futhi indololwane inkulu kakhulu.
Ukuqoqwa kwekhabhoni epayipini lokukhipha umoya kufanele kususwe: faka kabusha ipayipi lokukhipha umoya, lingabi nezindololwane ezingaphezu kwezintathu kanye nengxenye enkulu yokukhipha umoya.
Okwesithathu, i-engeli ethuthukisiwe yomjovo noma i-engeli, ushintsho lwesigaba sokukhipha umoya: ukusebenza kuyehla ngaphansi kwesivinini segiya ngalinye
Uma i-engeli yokuphakelayo kusengaphambili inkulu kakhulu noma incane kakhulu, isikhathi sokujova sephampu kawoyela sizobe singaphambi kwesikhathi kakhulu noma sekwephuze kakhulu.Uma isikhathi sokujova kusesekuseni kakhulu, uphethiloli ngeke ushise ngokuphelele.Uma sekwephuze kakhulu, kuzophuma intuthu emhlophe futhi uphethiloli ngeke ushise ngokuphelele.Inqubo yokushiswa ayikho kahle kakhulu.Ngalesi sikhathi, hlola ukuthi isikulufu se-adaptha yomjovo kawoyela shaft sikhululekile yini.Uma ixega, lungisa i-engeli yokunikezwa kukawoyela kusengaphambili ngokwezidingo bese uqinisa isikulufu.
Okwesine, ukushisa kwenjini ye-diesel, izinga lokushisa lemvelo liphezulu kakhulu: izinga lokushisa likawoyela namanzi okupholisa liphezulu kakhulu, izinga lokushisa lokukhipha umoya likhuphuka kakhulu.
Ukushisa ngokweqile kwenjini ye-diesel kubangelwa ukwehluleka kwesistimu yokupholisa noma yokugcoba.Kulesi simo, izinga lokushisa lamanzi nokushisa kwamafutha kuphezulu kakhulu, futhi indandatho yesilinda noma i-piston inamathela kalula.Uma izinga lokushisa lokuphuma kwegesi lenjini kadizili likhuphuka, isibandisi neradiyetha kufanele kuhlolwe, isikali kufanele sikhishwe, futhi ipayipi elifanele kufanele lihlolwe ukuthi ingabe ububanzi bepayipi buncane kakhulu.Uma izinga lokushisa lendawo liphezulu kakhulu, umoya kufanele uthuthukiswe futhi izinyathelo zokupholisa kufanele ziqiniswe kangcono isikhashana.
Eyesihlanu, ukwehluleka kokuhlanganiswa kwekhanda lesilinda: ngalesi sikhathi akuwona amandla anganele kuphela, ukwehla kokusebenza nokuvuza, intuthu emnyama yepayipi, ukuthepha okungavamile nezinye izenzakalo.
1, ikhanda lesilinda kanye nokuvuza kwejoyinti lomzimba, shintsha isivinini lapho umoya ovamile uphuma ugijima usuka kulayini: ikhanda lesilinda nenati elikhulu elixegayo elixegayo noma ukulimala kwe-liner.
Hlola i-stud nut enkulu
Hlola i-cylinder head liner
2.i-inlet kanye ne-exhaust valve ukuvuza.
Ngenxa yokuvuza kwe-exhaust okubangelwa ukungena okwanele noma ukungena okuxutshwe negesi engcolile, okuholela ekushiseni kukaphethiloli okwanele, ukwehla kwamandla.Indawo yokuhlangana phakathi kwe-valve nesihlalo se-valve kufanele isikwe ukuze kuthuthukiswe ukuvala kwayo futhi ishintshwe uma kunesidingo.
I-valve ne-valve seat mating surface
3. I-valve spring yonakalisiwe
Ukulimala kwe-valve spring kuzodala ubunzima bokubuya kwe-valve, ukuvuza kwe-valve, isilinganiso sokucindezela kwegesi sincishisiwe, okuholela emandleni enjini anganele.I-valve spring eyonakele kufanele ishintshwe ngesikhathi.
4. Ukucaciswa kwe-valve okungalungile
Ukucaciswa kwe-valve ngendlela engafanele kuzodala ukuvuza komoya, okuholela ekuncipheni kwamandla enjini, futhi kube nzima ngisho nokushisa.I-valve clearance kufanele isethwe kabusha enanini elishiwo.
5, ukuvuza kwembobo yokujova uwoyela noma ukulimala kwayo kwewasha yethusi: indandatho yepiston ibambekile, ukulunywa kwenduku ye-valve okubangelwa ukucindezela okunganele kokucindezelwa kwesilinda
Ukuvuza kwembobo yokufaka i-fuel injector noma ukulimala kwephedi yethusi kuzodala ukushoda kwesilinda, ukuze amandla enjini anganele.Kufanele isuswe ukuze ilungiswe futhi ifakwe izingxenye ezilimele.Uma izinga lokushisa lokungena liphansi kakhulu, ukuchithwa kokushisa kuzokwanda.Kulokhu, lungisa izinga lokushisa lokungena ukuze lihambisane nenani elishiwo.
Ezinhlanu, i-bearing rod yokuxhuma kanye ne-crankshaft exhumanisa induku ye-surface bite hair
Ukwenzeka kwalesi simo kuzohambisana nomsindo ongavamile kanye nokwehla komfutho kawoyela, okubangelwa ukuvaleka kweshaneli kawoyela, ukulimala kwephampu kawoyela, ukuvinjelwa kwesici sesihlungi sikawoyela, noma i-hydraulic kawoyela iphansi kakhulu noma ayinawo uwoyela nezinye izizathu.Ngalesi sikhathi, isembozo eseceleni senjini ye-diesel singasuswa, hlola igebe elihlangothini lenduku yokuxhuma ikhanda elikhulu, ukuze ubone ukuthi induku yokuxhuma ikhanda elikhulu lingaya emuva naphambili, uma linganyakazi, elinezinwele ezilunyiwe, kufanele ukulungiswa noma ukushintshwa kwenduku yokuxhuma.
Ezinjini zedizili ezishaja kakhulu, ngaphezu kwezizathu ezingenhla zizonciphisa amandla, uma i-supercharger beararing wear, press and turbine inlet pipe ivinjwe ukungcola noma ukuvuza, ingenza futhi amandla enjini ye-diesel.Uma i-supercharger ibonakala isimo esingenhla, kufanele ngokulandelanayo ishintshe noma ishintshe i-bearing, ihlanze ipayipi yokungena, igobolondo, isule i-impeller, iqinise i-surface nut kanye ne-clamp.
Isikhathi sokuthumela: May-22-2023