Ukusebenza kwejeneretha ye-steam kudinga ingcindezi ethile.Uma i-generator ye-steam ihluleka, izinguquko zingenzeka ngesikhathi sokusebenza.Uma kwenzeka ingozi enjalo, iyini imbangela evamile?Yini okudingeka siyenze?Namuhla, ake sifunde okwengeziwe ngakho noNobeth.
Uma umfutho we-steam ushintsha ngesikhathi sokusebenza, kufanele kuqale kunqunywe ukuthi imbangela ingukumelana kwangaphakathi noma ukuphazamiseka kwangaphandle, bese kuphela lapho i-Bodang ingalungiswa. ukugeleza umusi kungaba.
Ukuze unqume ukuthi imbangela yokuguqulwa kwengcindezi ye-steam ukuphazamiseka kwangaphakathi noma ukuphazamiseka kwangaphandle.
Ukuphazamiseka kwangaphandle:Lapho umfutho we-steam wehla, inkomba yemitha yokugeleza kwe-steam iyanda, okubonisa ukuthi isidingo sangaphandle se-steam siyanda;ngenkathi umfutho we-steam ukhula, ukugeleza kwe-steam kuncipha, okubonisa ukuthi isidingo se-steam sangaphandle siyancipha.Konke lokhu Kuwukuphazamiseka kwangaphandle.Okusho ukuthi, lapho umfutho we-steam ushintsha ngokuphambene nesilinganiso sokugeleza kwe-steam, imbangela yokuguqulwa kwengcindezi ye-steam ukuphazamiseka kwangaphandle.
Ukuphazamiseka kwangaphakathi:Lapho umfutho we-steam unciphisa, izinga lokugeleza kwe-steam nalo liyancipha, okubonisa ukuthi uphethiloli esithandweni akwanele ukunikezwa kokushisa, okuholela ekunciphiseni kokuhwamuka;ngenkathi umfutho we-steam ukhula, izinga lokugeleza kwe-steam nalo liyakhula, okubonisa ukuthi umthamo wokuhwamuka esithandweni uyancipha.Ukunikezwa kokushisa komlilo kuphezulu kakhulu ukukhulisa ukuhwamuka, okuwukuphazamiseka kwangaphakathi.Okungukuthi, lapho umfutho we-steam ushintsha ngendlela efanayo nezinga lokugeleza kwe-steam, imbangela yoshintsho ekucindezelweni kwe-steam ukuphazamiseka kwangaphakathi.
Kufanele kuphawulwe ukuthi kuyunithi yeyunithi, indlela engenhla yokwahlulela ukuphazamiseka kwangaphakathi isebenza kuphela esigabeni sokuqala sokushintsha kwezimo zokusebenza, okungukuthi, isebenza kuphela ngaphambi kokuba i-valve elawula isivinini se-turbine isebenze.Ngemuva kokuthi i-valve yokulawula isivinini icushiwe, i-boiler steam pressure kanye ne-steam Isiqondiso sokushintsha kokugeleza siphambene, ngakho-ke ukunakwa kufanele kukhokhwe ngesikhathi sokusebenza.
Isizathu salesi simo esikhethekile esingenhla siwukuthi: lapho umthwalo wangaphandle uhlala ungashintshiwe futhi inkanyezi evuthayo ye-boiler ikhuphuka ngokuzumayo (ukuphazamiseka kwangaphakathi), ekuqaleni lapho umfutho we-steam ukhuphuka, ukugeleza kwe-steam nakho kwanda.Ukuze kugcinwe isivinini esilinganiselwe se-steam turbine, i-valve yokulawula isivinini izovalwa.Encane, khona-ke umfutho we-steam uzoqhubeka nokukhuphuka ngenkathi izinga lokugeleza kwe-steam liyancipha, okungukuthi, ukucindezela kwesitimu kanye nezinga lokugeleza lishintsha ngokuphambene.
Eqinisweni, kunezici eziningi ezengeziwe ezishintsha ingcindezi.Kodwa-ke, kufanele kuqashelwe ukuthi ukulawulwa kwengcindezi kuwukulungiswa okune-inertia enkulu kanye ne-lag.Uma amandla esesetshenzisiwe, imiphumela izoba mibi kakhulu.Ngakho-ke, uma unemibuzo ngesikhathi sokusebenzisa, kufanele uthintane nomkhiqizi ngokushesha ngangokunokwenzeka.Sizokuphendula ngenhliziyo yonke yonke imibuzo mayelana namajeneretha omusi.
Isikhathi sokuthumela: Nov-23-2023
