Isebenza Kanjani I-Diesel Generator

Injini ye-diesel ingumshini oguqula amandla amakhemikhali kaphethiloli abe amandla emishini.Ukuguqulwa kwamandla we injini ye-diesel kumele idlule ezigabeni ezine ezilandelayo noma izinqubo: inqubo yokuthatha, umoya ohlanzekile kusilinda;Enqubweni yokucindezela, umoya ofakwe ku-cylinder uyacindezelwa ukwandisa izinga lokushisa nokucindezela kwawo;Enkambweni yomsebenzi wokwandisa, uphethiloli ujojowe kugesi yesilinda esicindezelwe futhi izinga lokushisa lifinyelela ekushiseni kukaphethiloli okuzenzakalelayo, futhi uphethiloli uxutshwa ngokushesha nomoya futhi ushiswe kakhulu;Enkambweni yokukhipha, igesi yokukhipha eshisiwe futhi yenziwe umsebenzi ikhishwa ku-cylinder.Okulandelayo incazelo enemininingwane:

inqubo yokungena emoyeni.

I-valve yokudonsa iyavulwa, i-valve yokukhipha igesi ivaliwe, i-piston isuka endaweni efile iye endaweni efile, umthamo we-cylinder ngaphezu kwe-piston uyanda, okuholela ku-vacuum, futhi ukucindezela kusilinda kwehla ngaphansi kwengcindezi yokuthatha.Ngaphansi kwesenzo sokumuncwa kwe-vacuum, uphethiloli owenziwe nge-athomu nge-carburetor noma idivayisi yomjovo kaphethiloli uxutshwa nomoya ukuze kwakhe ingxube evuthayo, emuncwa kusilinda yimbobo yokungena kanye nevalvu yokungena.Inqubo yokuthatha iyaqhubeka kuze kube yilapho i-piston idlula i-BDC futhi i-valve yokudonsa ivala.Khona-ke i-piston ephezulu iqala ukucindezela igesi.

Inqubo yokucindezela.

Wonke ama-valve okungenisa kanye nokukhipha avaliwe, ingxube evuthayo ku-cylinder icindezelekile, izinga lokushisa lengxube liyanda futhi ingcindezi iyanda.Ngaphambi kokuthi i-piston isondele ku-TDC, umfutho womoya wengxube evuthayo ukhuphuka ufike cishe ku-0.6-1.2mpa, futhi izinga lokushisa lingafinyelela ku-330 ℃ - 430 ℃.

Inqubo yokusebenza.

Uma ukucindezela kokucindezela kuseduze nokuphela, ngaphansi kwesenzo sepompo likawoyela elinomfutho ophezulu, uwoyela wedizili ujovwa egumbini elivuthayo lesilinda ngomjovo kaphethiloli ngengcindezi ephezulu ecishe ibe ngu-10MPa.Ngemuva kokuxubana nomoya ngesikhathi esifushane kakhulu, uzovutha futhi ushise ngokushesha.Ingcindezi yegesi kusilinda ikhuphuka ngokushesha, ifike ku-5000-5000kpa kanti izinga lokushisa eliphezulu lingu-1800-2000k.

Inqubo yokukhipha umoya.

I-exhaust yenjini kadizili iyafana neyenjini kaphethiloli, kodwa izinga lokushisa le-exhaust liphansi kunelenjini kaphethiloli.Ngokuvamile, TR = 700-900k.Enjinini ye-cylinder eyodwa, ijubane layo elijikelezayo alilingani, umsebenzi wenjini awuzinzile futhi ukudlidliza kukhulu.Lokhu kungenxa yokuthi i-stroke eyodwa kuphela kwezine esebenzayo, kanti enye imivimbo emithathu idla amandla ukulungiselela umsebenzi.Ukuze uxazulule le nkinga, i-flywheel kufanele ibe nenkathi enkulu ngokwanele ye-inertia, okuzokwandisa ubukhulu nobukhulu benjini yonke.

Ngaso sonke isikhathi injini yedizili iqeda lezi zinqubo ezine ezingenhla ingumjikelezo wokusebenza.Lokhu kuyiqiniso kuzo zombili izinjini ze-diesel ezine-stroke nezine.Enjinini yedizili enemivimbo emibili, ngemuva kokuqeda lezi zinqubo ezine ezingenhla, i-crankshaft iphenduka kanye (360 °) bese i-piston igijima iye phezulu yehle kanye (okungukuthi ama-piston strokes amabili), ngakho-ke ibizwa ngokuthi injini ye-dizeli ene-stroke.Enjinini ye-diesel ye-stroke, ngemva kokuqeda lezi zinqubo ezine ezingenhla, i-crankshaft izungeza ama-revolution amabili (720 °) bese i-piston igijima phezulu yehle kabili (okungukuthi ama-piston strokes amane), ngakho ibizwa ngokuthi injini ye-diesel emine.

I-Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. ingumkhiqizi we-OEM ogunyazwe i-Shangchai.Le nkampani inesizinda sokukhiqiza sesimanje, ithimba lochwepheshe le-R & D, ubuchwepheshe bokukhiqiza obuphambili, uhlelo lokuphatha ikhwalithi ephelele kanye nesiqinisekiso sesevisi esizwakalayo sangemuva kokuthengisa.Iyakwazi ukwenza ngokwezifiso u-30kw-3000kw amasethi generator diesel yokucaciswa okuhlukahlukene ngokwezidingo zamakhasimende.Uma unentshisekelo kumajeneretha edizili, Siyakwamukela ukuthintana naye nge-imeyili dingbo@dieselgeneratortech.com.