Izinto Ezithinta Ipheya Emaphakathi Yamajeneretha Athwala Kabili

Indawo ye-shaft yokufaka yemishini yokushayela ehlanganiswe ukude ivame ukuba phezulu kuneshaft eyinhloko yejeneretha yedizili.Lokhu kunxephezela ukunwetshwa okushisayo okuma mpo, i-flywheel droop kanye nokuthuthukiswa kwefilimu kawoyela elithwele okuyinhloko kwe-spindle.Lezi zimo zenza ukuthi ukuma okuhlobene kwe-spindle kanye ne-eksisi yokufaka okokusebenza kushintshe phakathi kwesimo esimile nesisebenzayo.

1. I-rotor shaft ye-bearing clearance generator kanye ne-crankshaft yejeneretha yedizili zizungeza imigqa ephakathi nendawo, ngakho imigqa yazo emaphakathi kufanele iqondane.Ukuqondanisa kwenziwa ekuphumuleni, lapho i-crankshaft isekelwa phansi kwama-bearings ayo.I-crankshaft ayikho kule ndawo ngesikhathi isebenza.Umfutho wokuqhuma, amandla aphakathi nendawo, nomfutho kawoyela wenjini kadizili konke kuzama ukuphakamisa i-crankshaft ukuze i-flywheel ijikeleze isikhungo sayo sangempela.Ngokuvamile, idivayisi eqhutshwayo isebenzisa ama-ball bearings noma ama-roller bearings, angashintshi i-axis yawo yokujikeleza ezimweni ezimile nezokusebenza.

2. I-Flywheel idonsa Ijeneretha yedizili ekuphumuleni, isisindo senetha se-flywheel kanye nokuhlangana sizogoba i-spindle.Lo mphumela kufanele unxeshezelwe ngokuqondanisa ngoba ungaholela ekutheni imbobo yomhlahlandlela noma i-flywheel ejikelezayo od ibe ngaphansi kunomugqa wangempela omaphakathi webheringi ye-crankshaft enqubweni yokuqondanisa.Ngakho-ke uCummings uncoma ukuthi ukuqondanisa kuhlolwe uma ukuhlanganisa kufakwa.

3. i-torque ehlehlayo yejeneretha yedizili ibheke lapho kuzungeziswa khona i-eksisi ehlobene kanye nethrendi yokuzungezisa yedivayisi eshayelwa lapho ijikeleza khona i-torque ehlehlayo.Izokhula ngokwemvelo ngomthwalo, futhi ibangele ukudlidliza.Lokhu kudlidliza akuzwakali ngesivinini esingenzi lutho kodwa kuzwakala lapho ulayisha.Lokhu ngokuvamile kubangelwa amandla anganele esisekelo ngaphansi komsebenzi we-anti-torque, okuholela ekuphambukeni ngokweqile kwesisekelo, ngaleyo ndlela kuguqule ukuqondanisa komugqa omaphakathi.Lokhu kunomphumela wokuchezuka komugqa ophakathi nendawo oya eceleni.Ukuchezuka kuyanyamalala lapho ijeneretha yedizili ingasebenzi (akukho mthwalo) noma ivaliwe.

4. Ukunwetshwa kwe-thermal Lapho i-generator ye-diesel ne-generator ifinyelela izinga lokushisa lokusebenza, ukunwetshwa kwe-thermal noma ukukhuliswa kwe-thermal kukhiqizwa.Inwebeka iqonde futhi ivundlile ngesikhathi esifanayo.Ukunwetshwa okuqondile kwenzeka phakathi kwengxenye yezinyawo ezikhuphukayo kanye nemigqa yazo ephakathi nendawo ezungezayo.Ubukhulu balokhu kunwetshwa buncike ezintweni ezisetshenzisiwe, ukukhuphuka kwezinga lokushisa okwenzekayo, kanye nebanga eliqondile ukusuka phakathi nendawo yokuzungezisa ukuya onyaweni olukhuphukayo.Isinxephezelo esiqondile sibandakanya ukulungisa idivayisi yokubeka maphakathi ibe ivelu elingelona uziro.Ukunwetshwa okushisayo okuvundlile kokuphotha kubambezelekile ukusuka ekugibeni kwejeneretha yedizili kuye komunye umkhawulo.Lokhu kwandiswa kokushisa kuyacatshangelwa lapho idivayisi ixhunywe kulesi siphelo sejeneretha yedizili.

Lokhu kusetshenziswa kokunwetshwa kuncane uma idrayivu iboshwe ngebhawudi ebhulokhini lokuphehla udizili, njengoba ibhulokhi ne-crankshaft zikhula cishe ngesilinganiso esifanayo.Isinxephezelo esivundlile singenziwa ngokusebenzisa inhlanganisela evumela ukunyakaza okwanele okuhlobene phakathi kwedrayivu nedivayisi eshayelwa.Lapho uhlanganisa idivayisi, kufanele kucatshangelwe ukunwetshwa okushisayo okuvundlile endaweni yokusebenza yokuhlanganisa, hhayi kude nayo.Uma kungenjalo, kuzobangela ukuthi i-thrust bear ye-shaft eyinhloko ilayishwe ngokweqile, futhi noma ukuhlanganisa konakale.Uma i-crankshaft isenayo imvume yokugcina lapho ijeneretha yedizili itholwa esimweni esishisayo, imvume eyanele kufanele ishiywe endaweni ebandayo.Ngedrayivu ye-crankshaft yangaphambili, ukufundwa kwemitha yokudayela kungase kubonise ukuthi shaft eshayelayo iphansi kunejeneretha yedizili.Lokhu kungenxa yokuthi imitha yokudayela ifakwe ku-shaft eqhutshwayo, hhayi ku-generator ye-diesel, futhi ngenxa yokwakhiwa kokuhlanganisa, iphuzu lokubhekisela kumitha yokudayela lihlehlisiwe.Okwesithathu, inqubo yedivayisi eyinhloko ifakwe kuhlaka, kuyadingeka ukwenza umsebenzi wokugcina wokuqondanisa.Ijeneretha ye-diesel kufanele igcwaliswe ngamafutha namanzi futhi isesimweni sokusebenza ngomumo.Ukungaboni ngaso linye phakathi kwamajeneretha edizili nazo zonke izinto eziqhutshwa ngomshini kumele kuncishiswe.Ukwehluleka okuningi kwe-crankshaft kanye nokuthwala kubangelwa ukungezwani okungalungile kwedrayivu.Ezingeni lokushisa lokusebenza nangaphansi komthwalo, ukungahambi kahle kuhlale kubangela ukudlidliza kanye/noma ukulayisha kwengcindezi.Ngenxa yokuthi ayikho indlela enembile nengenzeka yokulinganisa ukungathathi hlangothi kokuqondanisa kwamajeneretha edizili asebenza ngezinga lokushisa elisebenzayo lejeneretha yedizili futhi esebenza ngaphansi komthwalo, zonke izinqubo zokuqondanisa i-Cummins kufanele zenziwe lapho ijeneretha kadizili imiswa kanye nejeneretha yedizili nakho konke kushayelwa. imishini isebenza emazingeni okushisa asendaweni.Uma imitha yokudayela ingafundwa, beka idivayisi eshayelwayo endaweni yayo yokugcina ngangokunokwenzeka.Ubuncane bokujiya obungu-0.76 mm nobukhulu obukhulu obungu-3.2 mm buzofakwa ngaphansi kwendawo ngayinye yokukhweza yedivayisi eshayelwa.Sebenzisa izikulufu zokubeka ileveli nemaphakathi ukuze uhambise idivayisi eshayelwayo.Ukuqondanisa okubandayo, ijeneretha ifakwa ngaphezudlwana kwejeneretha kadizili ukuze kunxeshezelwe ukwanda kokushisa, ukuvunyelwa nokuncipha kwe-flywheel.Okwesine, ukufakwa kokuhlanganisa ekugcinweni, izingxenye eziguquguqukayo zokunye ukuhlanganisa kufanele zisuswe."I-rigidity" yezingxenye ingavimbela ukufunda okuqondile okuphakathi.Ngemva kokukhipha okunye ukuhlanganisa, idrayivu nezinto eziqhutshwayo zokuhlanganisa kufanele ziguqulwe ndawonye ngesikhathi sokuhlolwa kokuqondanisa.Lokhu kungavimbela ubuso bokuphela noma udonga lwembobo ezingxenyeni, okuholela ephutheni lokufunda imitha yokudayela.Uma izinto ziphendulwa ndawonye, ​​ukufundwa kwemitha yokudayela kuzobonisa kuphela ukungaqondi kahle kwedivayisi.Eyesihlanu, ukusebenza kokugcina kokuqondanisa okunokusekelwa kwamamitha okudayela amabili ukukala imbobo ne-surset offset ngesikhathi esisodwa.Rekhoda indawo efanele yokufunda okuphakathi nendawo.Ngaphambi kokufunda ubuso bokuphela, qiniseka ukuthi i-thrust esebenza ekugcineni kwe-crankshaft ihlala ibheke ohlangothini olufanayo.Setha amamitha okudayela amabili abe uziro phezulu futhi ufunde njalo ngo-90O (1.5 radians).Vula ijeneretha yedizili ukuze uvule uhlelo lonke.Uma i-generator ehambayo ifinyelela imfuneko yesikhungo sobuso obunembile, hlola ukuqondisa kwembobo futhi ngokuphambene nalokho.Ukuqondanisa ukuhlanganisa kufanele kuhlolwe futhi ngemva kokulungiswa kokugcina kwe-gasket kanye nokuqiniswa kwebhawodi.Uma idivayisi ifinyelela izinga lokushisa lokusebenza.

AMANDLA E-DINGBO ingumkhiqizi wesethi ye-diesel generator, inkampani yasungulwa ngo-2017. Njengomkhiqizi ochwepheshe, i-DINGBO POWER igxile ku-genset yekhwalithi ephezulu iminyaka eminingi, ehlanganisa i-Cummins, i-Volvo, i-Perkins, i-Deutz, i-Weichai, i-Yuchai, i-SDEC, i-MTU, i-Ricardo , i-Wuxi njll, ububanzi bamandla busuka ku-20kw ukuya ku-3000kw, okuhlanganisa uhlobo oluvulekile, uhlobo lwe-canopy ethule, uhlobo lwesitsha, uhlobo lwe-trailer ehambayo.Kuze kube manje, i-DINGBO POWER genset h