I-compressor yokuqandisa iyinhliziyo yesistimu yonke yokuqandisa futhi ebaluleke kakhulu ohlelweni lokuqandisa. Umsebenzi wayo oyinhloko ukucindezela igesi enokushisa okuphansi kanye nokucindezela okuphansi evela ku-evaporator ibe yigesi enokushisa okuphezulu kanye nokucindezela okuphezulu ukuze inikeze amandla omthombo womjikelezo wonke wokuqandisa. Lapho i-rotor ye-compressor iphumule, kusekhona inani elikhulu legesi yenqubo esele epayipini elinokucindezela okuthile. Ngalesi sikhathi, i-rotor ye-compressor iyayeka ukujikeleza, futhi ingcindezi yangaphakathi ye-compressor iphansi kunokucindezela kwepayipi. Ngalesi sikhathi, uma kungekho valve yokuhlola efakiwe epayipini lokuphuma kwe-compressor noma i-valve yokuhlola ikude kakhulu ne-outlet ye-compressor, igesi epayipini izogeleza emuva, ibangele ukuthi i-compressor ibuyele emuva, futhi ngesikhathi esifanayo ishayele i-turbine yomusi noma i-electric motor kanye ne-gear transmission. Linda i-rotor ibuyele emuva. Ukujikeleza okungemuva kwe-rotor yeyunithi ye-compressor kuzobhubhisa ukugcotshwa okuvamile kwama-bearings, kushintshe ukucindezeleka kuma-bearings okuthunjwa, futhi kubangele ngisho nokulahlekelwa ama-bearings okuthunjwa, futhi uphawu lwegesi elomile nalo luzolimala ngenxa yokujikeleza okungemuva kwe-compressor.
Ukuze kugwenywe ukujikeleza okuphambene kwe-compressor, kufanele kuqashelwe izinto eziningana:
1. I-valve yokuhlola kumele ifakwe epayipini lokukhipha le-compressor, futhi kufanele ifakwe eduze kakhulu ne-flange yokukhipha ukuze kuncishiswe ibanga phakathi kwe-valve yokuhlola kanye ne-outlet ye-compressor, ukuze umthamo wegesi kuleli payipi wehliswe ube yi-Minimum, ukuze kungabangela ukubuyela emuva.
2. Ngokwezimo zeyunithi ngayinye, faka ama-vent valve, ama-exhaust valve noma amapayipi okubuyisela emuva. Uma uvala, la ma-valve kufanele avulwe ngesikhathi ukuze akhiphe igesi enomfutho ophezulu endaweni yokuphuma kwe-compressor ukuze kuncishiswe umthamo wegesi ogcinwe epayipini.
3. Igesi ohlelweni ingase ibuye uma i-compressor ivaliwe. Igesi enomfutho ophezulu kanye nokushisa okuphezulu izobuyela emuva ku-compressor, okungeke nje kubangele ukuthi i-compressor ibuyele emuva, kodwa futhi kushise amabheringi kanye nezivalo.
Ngenxa yezingozi eziningi ezibangelwa ukubuya kwegesi, kubalulekile ukuqaphela! Ukuze kuvinjelwe ngempumelelo ukwenzeka kwezingozi ezibalwe ngenhla, imisebenzi emibili elandelayo kumele yenziwe ngaphambi kokunciphisa isivinini nokuma:
1. Vula ivalvu yomoya noma ivalvu yokubuyisa umoya ukuze ukhiphe umoya noma ubuyisele igesi.
2. Vala ngokuphephile ivalvu yokuhlola yephayiphi yesistimu. Ngemva kokwenza umsebenzi ongenhla, yehlisa kancane kancane ijubane bese uyayeka.
Isikhathi sokuthunyelwe: Feb-15-2023