I-18kw ijenereyitha yomphunga wombane kwiyeza Umfanekiso obonakalayo

I-18kw ijenereyitha yomphunga yombane kwiyeza

Inkcazelo emfutshane:

Indima yejenereyitha yomphunga "umbhobho ofudumeleyo"

Ukufudumeza umbhobho we-steam ngejenereyitha ye-steam ngexesha lokunikezelwa komphunga kuthiwa "umbhobho ofudumeleyo". Umsebenzi wombhobho wokufudumeza ukufudumeza imibhobho ye-steam, i-valve, i-flanges, njl njl ngokuthe ngcembe, ukwenzela ukuba izinga lokushisa lemibhobho lifikelele ngokuthe ngcembe kwiqondo lokushisa lomphunga, kwaye lilungiselele ukunikezelwa kwe-steam kwangaphambili. Ukuba i-steam ithunyelwa ngokuthe ngqo ngaphandle kokufudumala imibhobho kwangaphambili, iipayipi, i-valve, ii-flanges kunye nezinye izinto ziya konakala ngenxa yoxinzelelo lwe-thermal ngenxa yokunyuka kokushisa okungalinganiyo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukongeza, umphunga kumbhobho wokuhambisa umphunga othe ngqo ongekafudunyezwa uya kuxinana kanye, nto leyo eya kuvelisa uxinzelelo olusezantsi lwendawo/kubangela ukuba umphunga uthwale amanzi ajikisiweyo ukuchaphazele indawo yoxinzelelo oluphantsi, kunye nehamile yamanzi iya kuphazamisa umbhobho. , yonakalisa i-insulation layer, kwaye imeko inzima. Ngamanye amaxesha umbhobho unokwaphulwa. Ngoko ke, kuyimfuneko ukufudumala umbhobho ngaphambi kokuthumela umphunga.
Phambi kokufudumeza umbhobho, qala uvule imigibe eyahlukeneyo kumbhobho ophambili womphunga ukukhupha amanzi ajiyileyo aqokelelwe kumbhobho womphunga, uze uvule ngokucothayo ivalve engundoqo yejenereyitha yomphunga malunga nesiqingatha sokujika (okanye uvule kancinci ivalve yokudlula. ); vumela umlinganiselo othile womphunga Ngena kumbhobho ukwenza ubushushu bunyuke ngokucothayo. Emva kokuba umbhobho ufudunyezwe ngokupheleleyo, uze uvule ngokupheleleyo ivalve engundoqo yomphunga wejenereyitha yomphunga.
Xa iijenereyitha ezininzi zomphunga zisebenza ngaxeshanye, ukuba ijenereyitha esanda kufakwa emsebenzini inevalve yokwahlula edibanisa ivalve engundoqo yomphunga kunye nombhobho oyintloko womphunga, umbhobho ophakathi kwevalve yokwahlula kunye nejenereyitha yomphunga kufuneka ufudunyezwe. Umsebenzi wokufudumala unokuqhutywa ngokwendlela ekhankanywe ngasentla. Ungaphinda uvule ivalve ephambili yomphunga wejenereyitha yomphunga kunye nemigibe eyahlukeneyo phambi kwevalve yokwahlula xa umlilo unyuswa, kwaye usebenzise umphunga ovela ngexesha lenkqubo yokunyusa ijenereyitha yomphunga ukutshisa kancinci. .
Uxinzelelo kunye nobushushu bombhobho buyanda ngenxa yokunyuka kwengcinezelo kunye nokushisa kwejeneretha ye-steam, engagcini nje ixesha lokufudumeza umbhobho, kodwa ikhuselekile kwaye ifanelekile. Ukusebenza kwejenereyitha yomphunga enye. Njengombhobho womphunga unokusebenzisa le ndlela ukwenza umbhobho wokufudumeza kungekudala. Xa ukufudumala umbhobho, emva kokuba ukwandiswa kombhobho kunye nokungaqhelekanga kwenkxaso kunye ne-hanger kufunyenwe; okanye ukuba kukho isandi esithile sokungcangcazela, kubonisa ukuba ubushushu bombhobho wokufudumeza buphakanyiswe ngokukhawuleza; isantya sokuhambisa umphunga kufuneka sincitshiswe, oko kukuthi, isantya sokuvula ivalve yomphunga kufuneka sincitshiswe. , ukwandisa ixesha lokufudumala.
Ukuba i-vibration iphezulu kakhulu, cima i-valve ye-steam ngokukhawuleza kwaye uvule i-valve enkulu yokumisa ukumisa ukufudumeza umbhobho, uze uqhubeke emva kokufumanisa isizathu kunye nokuphelisa impazamo. Emva kokuba umbhobho ofudumeleyo ugqityiwe, vala umgibe we-steam kumbhobho. Emva kokuba umbhobho we-steam ushushu, ukunikezelwa komphunga kunye nesithando somlilo sinokuqhutywa.