Uyini umsebenzi wevalvu yokulawula ingcindezi ye-crankcase?
1, ivalvu yokulawula ingcindezi ye-crankcase yesigaba somjikelezo wokuncibilikisa, ukuncibilikisa ngemva kokukhethwa kanye nomthamo wokupholisa olinganisiwe kuvame ukuvalwa ngesikhathi nangemva kwesigaba ukuze kuncishiswe ingcindezi ye-crankcase ku-pre-set maximum ukuvimbela ukugcwala ngokweqile kwenjini ye-compressor;
2. Lolu hlobo lwevalvu Isilinganiso salolu hlobo lwevalvu sihlobene nezici ezintathu ezilandelayo: ingcindezi yokumunca yomklamo ngemva kokuvala. Ingcindezi izolungisa ngokuzenzakalelayo i-refrigerant ephuma ku-evaporator kuze kube yilapho i-compressor ikwazi ukuthwala ingcindezi yokumunca ephezulu evunyelwe enconywe yi-compressor noma umenzi weyunithi (okungukuthi, inani elibekiwe levalvu);
3, kanye nokwehla kwengcindezi yevalvu. Umehluko phakathi kwengcindezi yokumunca yomklamo kanye nenani lesethi yevalvu unquma ukuthi ingakanani ibanga levalvu okufanele lisetshenziswe. Ngakho-ke, inani lesethi yevalvu kufanele libe phezulu ngangokunokwenzeka, kodwa ungadluli inani elinconyiwe lomkhiqizi we-compressor noma iyunithi.
