1. Kungani i-compressor kufanele isebenze ngokuqhubekayo okungenani imizuzu emi-5 futhi ime okungenani imizuzu emi-3 ngemva kokuvala ngaphambi kokuqala kabusha?
Ukuma okungenani imizuzu emi-3 ngemva kokuvala ngaphambi kokuqala kabusha kuwukususa umehluko wokucindezela phakathi kokungena kwe-compressor kanye ne-exhaust. Ngoba uma umehluko wokucindezela umkhulu, i-torque yokuqala yemoto izokwanda, okubangela ukuthi ugesi ukhuphukele ezingeni elithile, isivikelo sizosebenza, futhi i-compressor ayikwazi ukuqhubeka isebenza.
2. Ukuqinisekiswa kwesikhundla se-air conditioner filling fluorine
Isiqandisi ngokuvamile singafakwa ezindaweni ezintathu: i-condenser, uhlangothi lokugcina uketshezi lwe-compressor, kanye ne-evaporator.
Uma ufaka uketshezi endaweni yokugcina uketshezi, lapho uhlelo luqala, i-liquid refrigerant izohlala ithinta isilinda, okubangela ukuthi i-compressor ikhiqize ukushaqeka koketshezi, okuyingozi kakhulu ekulimaleni kwe-compressor. Ngesikhathi esifanayo, ngemva kokuba i-liquid refrigerant ingene ngqo kwi-compressor, ingase inamathele ku-terminal, okubangela ukufudumala okusheshayo kanye ne-voltage engemihle; ngokufanayo, lesi simo sizokwenzeka nalapho ufaka uketshezi ohlangothini lwe-evaporator.
Ngokuphathelene ne-condenser, ngenxa yobuningi bayo obukhulu, ingagcina inani elanele le-refrigerant, futhi ngeke kube nemiphumela emibi lapho iqala, futhi ijubane lokugcwalisa liyashesha futhi liphephile; ngakho-ke indlela yokugcwalisa uketshezi ku-condenser ivame ukusetshenziswa.
3.. Izishintshi zokushisa kanye nama-thermistors okuguqula imvamisa
Amaswishi okushisa kanye nama-thermistors awahlobene nezintambo ze-compressor futhi awaxhunyiwe ngokuqondile ochungechungeni lwesekethe ye-compressor.
Izinkinobho zokushisa zilawula ukuvulwa nokuvalwa kwesekethe yokulawula i-compressor ngokuzwa izinga lokushisa kwesembozo se-compressor.
Ama-thermistors ayizinto ezibonisa izinga lokushisa elibi ezinezimpawu zokuphendula eziphuma ku-microprocessor. Isethi yamathebula okushisa nokumelana afakwa kusengaphambili ku-microprocessor. Inani ngalinye lokumelana elilinganisiwe lingabonisa izinga lokushisa elihambisanayo ku-microcomputer. Ekugcineni, umphumela wokulawula izinga lokushisa uyafinyelelwa.
4. Izinga lokushisa le-motor winding
Izimo zokusebenza kufanele zibe ngaphansi kuka-127°C lapho umthwalo uphezulu kakhulu.
Indlela yokulinganisa: Phakathi nemizuzwana emi-3 ngemva kokuyeka kwe-compressor, sebenzisa i-Wheatstone bridge noma i-digital ohmmeter ukukala ukumelana okuyinhloko kokugoba, bese ubala ngokwefomula elandelayo:
Izinga lokushisa eligoqekayo t℃＝[R2(T1+234.5)/R1]－234.5
R2: ukumelana okulinganisiwe; R1: ukumelana kokugoba esimweni sokubanda; T1: izinga lokushisa lenjini ebandayo
Uma izinga lokushisa elijikelezayo lidlula izimo zokusetshenziswa, kungase kube nezinkinga ezilandelayo:
Ijubane lokuguga kwentambo ene-enamel egoqekayo liyasheshiswa (ukusha kwenjini);
Ijubane lokuguga kwentambo yokubopha izinto zokushisa kanye nephepha lokushisa liyasheshiswa (impilo yokushisa incishiswa ngesigamu ngokunyuka ngakunye kwezinga lokushisa elingu-10℃);
Ukuwohloka kukawoyela ngenxa yokushisa ngokweqile (ukusebenza kokugcoba kwehla)
I-Guangxi Cooler Refrigeration Equipment Co.,Ltd
Email:karen@coolerfreezerunit.com
Ucingo/I-WhatsApp:+8613367611012
Isikhathi sokuthunyelwe: Okthoba-22-2024