Ifriji yefriji yeGqwetha lokuKhangela i-Graffere ibhekisa kwivali yokuphelisa kwiqondo lobushushu lefriji, ukuze kuqinisekiswe ukusebenza ngokukhuselekileyo kwe-compressor, izibonelelo zeqondo le-R12 alunakudlula kwi-130℃, Iinkqubo ze-R22 kunye ne-ammonia azinakudlula kwi-50℃. Iqondo lobushushu liphezulu kakhulu, eliya kubangela ioyile ethambisayo ukuba inciphise i-viscofity ngenxa yokwanda kweqondo lobushushu, kwaye lenze ukuba i-qubrice ibe lihlwempu, eza kubangela ukuba iinxalenye ezisebenzayo zonakaliswe. Xa ubushushu obunqabileyo buyaphuma kufutshane nendawo eqaqambileyo ye-qubricist, akukho lula ukuba yingozi, kwaye iqondo lobushushu liphezulu kakhulu kuneqondo lobushushu.
Iqondo lobushushu labandayo le-hard liphezulu kwiimeko ezimbini: okokuqala, i-fluorine yokuvuza i-fluorine kwaye ayisebenzi friji ebandayo, kodwa iqondo lobushushu ngaphakathi kwiKhabhinethi alinakuncitshiswa. Kude kakhulu, ukuphulukana nokutya ngaphakathi kwiKhabhinethi kuya kuba nzulu, nceda uyilungise ngeli xesha lokwenyani. Njengesiqhelo, ayisiyiyo kuphela i-freezer entsha, kodwa ihlala kwi-rost enesiqingatha segumbi lokubandayo ukuze ikunike le mvakalelo ihlala icotha kakhulu. Esinye isiqingatha sine-frost simahla kwaye sikhule kwicala leqanda. I-freezer ayikhange ifundwe ixesha elide. Ngeli xesha, kunokubakho amanqaku ambalwa ebhalbhu yamanzi, iqondo lobushushu ngaphakathi kwiKhabhinethi liphezulu.
I-freezer enjalo ihlala inzima ukulungisa. Kunzima ukufumana ukuvuza ixesha elide emva kokulungiswa kuba kunzima ukufumana ukuvuza. Isizathu sesibini seqondo lokushisa eliphezulu yiFrost Frost, le meko ikakhulu i-freezers, olu hlobo lwefriza lufuna i-Evaporator, ukuba ayiphulukanga kwiqabaka kule proverator, iya kuyithintela indinyana yomoya. Kubanda akuyi kukhutshwa kwaye i-freezer ayinakuphola. Le meko isenokubangelwa yingxaki ngenkqubo yokuphezulu okanye i-timer timer iphosakeleyo okanye ityhubhu yokufudumeza yonakala.
I-1. I-compressor ayizukuqala
Ukuba akukho mandla kwi-freezer kunye nesalathiso sangaphakathi ukukhanya kunokuvula, unokuvala ucango lwefriji. Ukuba i-freezer ibhengeza ukuba kukho amandla, ukuba ukukhanya akunakukhanyisa, jonga ukuba amandla aphambili avuliwe aze aqiniseke ukuba i-fuse ye-freezer ayiyonto yonke ifriji ayisiyo yonke ifriji. Ngaba ikhona ingxaki ngomfowunelwa we-thermostat?
2. I-compressor inokutshiswa, i-coil itshisiwe, kwaye i-Starter inokutshekishwa. Xa isikhuselo sokuthengisa sisebenza, kuya kufuneka ulinde ixesha lokufumana iqondo lobushushu le-compressor ukuqala ukuhla.
3. Ingxaki yenzekile ngenxa yokuba i-thermostat ayinakusetwa kwakhona, kuba abafowunelwa bayopha babini bodwa kwaye abanakwahlulwa.
3. Iqabaka ngaphakathi kwi-freezer inzima kakhulu kwaye ukungaxhathisi i-shirmal kuyinto enkulu, echaphazela ukwenziwa komoya obandayo.
4, I-freezer ayibekwanga ngokuchanekileyo okanye i-consenser ye-ASHILL ilukhuni kakhulu, oko kuchaphazela ukungafihli ubushushu bokushisa.
5, Isityholo senkqubo yokwenziwa kwefriji kakhulu, umthwalo we-compressor umsebenzi unzima, i-condenser ishushu kwicala elingaphezulu, icala elisezantsi lisondele kubushushu begumbi. Intlawulo yefriji ebangelwe kakhulu kwi-Evaporatorion ayinakukhutshelwa ngaphandle, imphumo kwi-Evaporator yamandla, ukuba inkqubo ye-orifice ixhunyiwe kwitheyibhile yoxinzelelo, uxinzelelo olusezantsi lunokufumaneka ngaphezulu kwexabiso eliqhelekileyo.
Ifriji yeGerigeratier Corressor yeCraccerpres yiqondo lobushushu lefriji kwivali yokuphefumla. Ukuqinisekisa ukusebenza ngokukhuselekileyo kwe-compressor, ukuthintela i-cylind yothusa i-sylindr tytomenon. Iqondo lobushushu kufuneka lingaphezulu kunamaqondo obushushu akhutshiwe, okuthetha ukuba irhasi yefriji isuswe igesi, kunye nenqanaba elithile le-superheat. Ngokubanzi, akukho subcooler yegesi.
Kwinkqubo yefriji ye-freon, iqondo lobushushu legesi kufuneka i-5℃Iphezulu kuneqondo lokushisa elibenziweyo, kwaye i-Suction Superheat Degrict ifanelekile. Kwisixhobo sefriji saseAmmonia, isidanga se-supreeat degree i-5 ~ 10℃, isidanga se-suprence superheat sikhulu kakhulu okanye sincinci kakhulu kufuneka sithintelwe, ukuba isidanga se-superheat sikhulu kakhulu, ukuba isidanga se-superheat sincinci kakhulu, kulula ukuvelisa i-strinder fanomenon.
IXESHA LOKUQALA: Jun-12 ukuya ku-2023
