Ukwenziwa Kanjani Ukulungiswa Okuthuthukisiwe kwe-Perkins Genset engu-640KW

Isethi yejeneretha yedizili ingenziwa ukulungisa kabusha ukulungiswa ngemuva kwesikhathi sokusebenzisa esihlanganisiwe samahora angama-9000-15000.Imisebenzi ethize imi kanje:

1. Ukulungiswa kabusha kwenjini evuthayo yangaphakathi yesethi yejeneretha.

Ukulungiswa kabusha kwenjini evuthayo yangaphakathi kuwukulungisa okubuyisela esimweni.Inhloso eyinhloko ukubuyisela ukusebenza kwamandla, ukusebenza komnotho kanye nokusebenza okuqinile kwenjini evuthayo yangaphakathi ukuze kuqinisekiswe isimo esihle senjini evuthayo yangaphakathi, kanye nempilo yesevisi yesikhathi eside.

Okuqukethwe kwe ukulungiswa kabusha .

-Lungisa noma shintsha ama-crankshaft, izinduku zokuxhuma, ama-cylinder liners, izihlalo zamavalvu, iziqondiso zamavalvu;

-Lungisa ama-eccentric bearings;

-Shintsha izingxenye ezintathu ezinembayo zepheya ye-plunger, ipheya yevalvu yokudiliva kanye nepheya yevalve yenaliti;-Ukulungisa nokushisela amapayipi kawoyela namajoyinti;

-Lungisa bese ushintsha amaphampu amanzi, Speed ​​governor, susa isikali ibhantshi lamanzi;

-Bheka, lungisa, futhi ulungise izintambo, i-instrumentation, ijeneretha yokushaja kanye ne-starter motor ohlelweni lokuhlinzeka ngamandla;

-Faka, qapha, vivinya, lungisa uhlelo ngalunye, nokuhlolwa komthwalo.

Uma injini evuthayo yangaphakathi ilungiswa kabusha, kufanele ngokuvamile inqunywe ngokuya ngamahora okusebenza ashiwo kanye nezimo zobuchwepheshe.Izinhlobo ezihlukene zezinjini ezivuthayo zangaphakathi zinamahora okusebenza ahlukene ngesikhathi sokulungiswa kabusha, futhi lesi sikhathi asimile.Isibonelo, ngenxa yokusetshenziswa nokugcinwa ngendlela engafanele noma izimo zokusebenza ezimbi zenjini evuthayo yangaphakathi (iwuthuli, evame ukusebenza ngaphansi kokugcwala, njll.), ingase ingafinyeleli esikhathini sokusebenza futhi.Ngeke isakwazi ukusetshenziswa ngaphambi kokubala.Ngakho-ke, lapho kunqunywa ukulungiswa kwenjini yomlilo yangaphakathi, ngaphezu kwenani lamahora okusebenza, lezi zimo ezilandelayo zokwahlulela zokulungisa kabusha kufanele futhi zisetshenziswe:

-Injini yomlilo yangaphakathi ibuthakathaka (ijubane lehla kakhulu ngemva kokusetshenziswa komthwalo, futhi umsindo ushintsha ngokuzumayo), futhi i-exhaust ikhipha intuthu emnyama.

-Kunzima ukuqala injini yomlilo yangaphakathi ezingeni lokushisa elijwayelekile.Ibheringi ye-crankshaft, i-rod bearing kanye nephinikhodi ye-piston kunomsindo wokungqongqoza ngemva kokushisisa.

-Lapho izinga lokushisa lenjini yomlilo yangaphakathi lijwayelekile, ukucindezela kwesilinda akukwazi ukufinyelela ku-70% wengcindezi evamile.

-Izinga lokusetshenziswa kukaphethiloli namafutha ezinjini ezivuthayo zangaphakathi lenyuke kakhulu.

-I-out-of-round kanye ne-taper yesilinda, imvume phakathi kwepiston nesilinda, ukuphuma nxazonke kwejenali ye-crankshaft kanye nejenali yenduku yokuxhuma idlula umkhawulo oshiwo.

Lapho injini evuthayo yangaphakathi ilungiswa kabusha, izingxenye zayo eziyinhloko kufanele zilungiswe.Wonke umshini kufanele uhlakazwe ube yinhlanganisela nezingxenye, futhi ukuhlolwa nokuhlukaniswa kufanele kwenziwe.Ngokwemibandela yobuchwepheshe yokulungisa, kufanele ihlolwe kahle, ilungiswe, ifakwe futhi ihlolwe.

2. Inqubo yokulungisa kabusha isethi yejeneretha .

Isikhathi sokulungisa kabusha samajeneretha angama-synchronous ngokuvamile siyiminyaka emi-2 kuya kwemi-4.Okuqukethwe okuyinhloko kokulungisa imi kanje:

(1) Hlukanisa umzimba omkhulu futhi ukhiphe i-rotor.

-Maka izikulufu, izikhonkwane, ama-gaskets, iziphetho zekhebula, njll. ngaphambi kokuqaqa.Ngemuva kokuthi ikhanda lekhebula lihlakazwa, kufanele lihlanganiswe ngendwangu ehlanzekile, futhi i-rotor kufanele ihlanganiswe ne-petroleum jelly engathathi hlangothi bese ihlanganiswa nephepha eliluhlaza.

-Ngemva kokukhipha isembozo sokugcina, hlola ngokucophelela imvume phakathi kwe-rotor ne-stator, futhi ulinganise amaphuzu aphezulu, aphansi, angakwesokunxele nangakwesokudla angu-4 okuvunyelwa.

-Uma ususa i-rotor, ungavumeli i-rotor ukuthi ingqubuzane noma iguqe ngokumelene ne-stator.Ngemuva kokuthi i-rotor isusiwe, kufanele ibekwe endaweni eqinile yokhuni oluqinile.

(2) Hlela kabusha i-stator.

-Hlola isisekelo negobolondo, futhi uzihlanze, futhi udinga upende omuhle.

-Hlola i-stator core, ama-windings, nengaphakathi lohlaka, futhi uhlanze uthuli, amafutha kanye nemfucumfucu.Ukungcola kuma-windings kungasuswa kuphela ngefosholo lokhuni noma epulasitiki futhi kusulwe ngendwangu ehlanzekile, uqaphele ukuthi ungalimazi ukufakwa.

-Hlola ukuthi ingabe igobolondo le-stator nokuxhumana okuseduze kuqinile, nokuthi ingabe kukhona ukuqhekeka endaweni yokushisela.

-Hlola ubuqotho be-stator nezingxenye zayo bese uqedela izingxenye ezingekho.

-Sebenzisa i-megger engu-1000-2500V ukukala ukumelana nokufakwa kwamajika kwezigaba ezintathu.Uma inani lokumelana lingafaneleki, imbangela kufanele itholakale futhi ukwelashwa okuhambisanayo kufanele kwenziwe.

-Bheka ukucinana kokuxhumana phakathi kwekhanda nentambo okubangelwa ijeneretha.

-Hlola futhi ulungise ama-end caps, amafasitela wokubuka, ama-pads e-stator housing kanye namanye ama-gaskets ahlangene

(3) Hlola i-rotor.

-Sebenzisa i-500V megger ukukala ukumelana nokufakwa kwe-rotor winding, uma ukumelana kungafaneleki.Isizathu kufanele sitholakale futhi kubhekwane naso.

-Bheka ukuthi akhona yini amabala aguquguqukayo kanye nokugqwala ebusweni be-rotor generator.Uma kunjalo, kusho ukuthi kunokushisa kwendawo kumgogodla wensimbi, i-bezel noma indandatho yokuqapha, futhi imbangela kufanele itholakale futhi ilashwe.Uma ingenakuqedwa, amandla okukhipha i-generator kufanele abe nomkhawulo.

-Hlola i-balance block ku-rotor, kufanele ilungiswe ngokuqinile, akukho ukwanda, ukuncipha noma ukuguqulwa okuvunyelwe, futhi isikulufu sebhalansi kufanele sivalwe ngokuqinile.

-Bheka isiphephetha-moya bese ukhipha uthuli namafutha.Ama-fan blades akufanele akhululeke noma aphuke, futhi izikulufo zokukhiya kufanele ziqiniswe.

Ngemva kokuba isethi yejeneretha inakekelwa futhi isilungisiwe, hlola ukuthi ukuxhunywa kukagesi kanye nokufakwa ngomshini kwe-alternator kulungile futhi kuqinile, bese usebenzisa umoya ocindezelwe owomile ukuze uvuthuze uhlanze zonke izingxenye ze-alternator.Okokugcina, ngokwezidingo ezijwayelekile zokuqalisa nokusebenza, ukuhlolwa kokungalayishi nokulayisha kuyenziwa ukuze kutholwe ukuthi ingabe iphelele yini.

I-Guangxi Dingbo Power Equipment Manufacturing Co., Ltd ingumkhiqizi wesethi yokuphehla udizili, enefektri yayo e-Nanning China.Uma unentshisekelo ku-25kva-3125kva genset, wamukelekile ukuxhumana nathi nge-imeyili dingbo@dieselgeneratortech.com, sizosebenza nawe.