Amagumbi abandayokwayeamagumbi efrijizizisombululo ezibini ezibalulekileyo zokugcina izinto ezibandayo kwiindlela zanamhlanje zokubonelela. Nangona zombini zixhomekeke kubuchwepheshe bokukhenkceza, zisebenza ngeenjongo ezahlukeneyo kwaye zifuna uyilo olwahlukileyo, ukusebenza, kunye namaqhinga otyalo-mali.
Uluhlu lobushushu kunye neenjongo zokugcina
Umahluko othe ngqo phakathi kwegumbi elibandayo kunye negumbi elifriji kukuhla kobushushu bokusebenza. Igumbi elibandayo lidla ngokugcina amaqondo obushushu aphakathi kwe-0 °C kunye ne-5 °C. Olu luhlu lucothisa ukukhula kweentsholongwane kunye nomsebenzi we-enzyme ngaphandle kokukhenkceza iimveliso ezigciniweyo. Ngenxa yoko, amagumbi abandayo anceda ukugcina ubutsha, umbala, ubume, kunye nexabiso lesondlo. Zisetyenziswa rhoqo kwimveliso emitsha, iimveliso zobisi, iziselo, iintyatyambo, kunye namayeza athile afuna iimeko ezipholileyo kodwa ezizinzileyo.
Igumbi lefriji lisebenza kumaqondo obushushu aphantsi kakhulu, ngesiqhelo phakathi kwe-−18 °C kunye ne-−25 °C. Kula manqanaba, umsebenzi webhayoloji uphantse uyeke, okuvumela iimveliso ukuba zihlale zikhuselekile kwaye zizinzile ixesha elide. Amagumbi efriji abalulekile kwinyama eqandisiweyo, ukutya kwaselwandle, iinkukhu, i-ayisikhrim, kunye nokutya okucutshungulwayo. Zikwasetyenziswa kumashishini amayeza kunye ne-biochemical apho ukugcinwa kwexesha elide kubalulekile. Ngenxa yokuba ukuqandisa kutshintsha ulwakhiwo lwemveliso, amagumbi efriji enzelwe ukugcina endaweni yokuphathwa rhoqo okanye ukuthengiswa kwangoko.
Ukongeza, ngokweemeko zokugcina, indawo yokugcina ebandayo ineemfuno ezingaphezulu. Ngamanye amaxesha indawo yokugcina ebandayo kufuneka igcine iimveliso ezifana neziqhamo, iintyatyambo, kunye nemifuno. Ngelixa kuqinisekiswa ubushushu obuphantsi, indawo yokugcina ebandayo kufuneka igcine umswakama womoya wangaphakathi ukuze kuthintelwe ukulahleka kweziqhamo okanye imifuno ngenxa yokulahleka komswakama. Ke ngoko, iindawo ezininzi zokugcina ezibandayo ziya kuseta izinto ezongezelelweyo zokufumisa okanye izilawuli zegesi.
Uyilo lweZakhiwo kunye neeNkqubo zoKhuseleko
Amagumbi abandayo kunye namagumbi abandayo ahluke kakhulu kuyilo lwesakhiwo. Amagumbi abandayo ajongene nomahluko omncinci wobushushu phakathi kweendawo zangaphakathi nezangaphandle. Ngenxa yesi sizathu, afuna ubukhulu obuphakathi bokugquma kunye neenkqubo zokuthintela umphunga ezilula. Iiphaneli ezisemgangathweni ezigqumayo, iingcango ezivalwe kakuhle, kunye neenkqubo zokulawula ubushushu ezithembekileyo zihlala zanele. Ulawulo lokufuma lulula, kwaye ukuqokelelana kweqabaka kuhlala kulinganiselwe ngexesha lokusebenza okuqhelekileyo.
Amagumbi efriji afuna izisombululo eziphucukileyo zesakhiwo. Afuna iiphaneli zokukhusela ezijiyileyo ukunciphisa ukudluliselwa kobushushu kunye nokuthintela ukulahleka kwamandla. Ukukhusela umgangatho kubaluleke kakhulu, njengoko amaqondo obushushu aphantsi anokukhenkceza umswakama emhlabeni kwaye abangele ukunyuka kweqhwa. Ukuze kuthintelwe umonakalo wesakhiwo, abayili badla ngokufaka iileya zokukhusela phantsi okanye iinkqubo zokufudumeza ngombane. Iinkqubo zomnyango kufuneka zingangeni moya kwaye zinokubandakanya iifreyimu ezifudumeleyo ukuthintela ukwakheka komkhenkce. Ezi mpawu zonyusa ubunzima bokwakha kodwa ziqinisekisa ukusebenza okuzinzileyo kwimijikelo yokusebenza emide.
Iinkqubo zokuFrijisa kunye nokusetyenziswa kwamandla
Ukusetyenziswa kwamandla kubonisa olunye uphawu oluphambili. Amagumbi abandayo asebenzisa umbane omncinci kuba asebenza kumaqondo obushushu aphezulu. Iiyunithi zefriji zinoxinzelelo oluphantsi lobushushu, iicompressor zisebenza iiyure ezimbalwa, kwaye imijikelo yokunyibilikisa ayisoloko isenzeka. Oku kubangela ukuba iindleko zokusebenza ziphantsi kwaye kube lula ukulungisa. Amagumbi abandayo afanelekile kumashishini afuna ukufikelela rhoqo kunye nokutshintsha imveliso ngokukhawuleza.
Amagumbi okukhenkceza asebenzisa amandla amaninzi kakhulu. Ukugcina amaqondo obushushu angaphantsi kwe-zero kufuna iinkqubo zokukhenkceza ezinamandla ezisebenza rhoqo. Ukunyibilikisa kuba yinto eqhelekileyo ukuthintela ukuqokelelana komkhenkce kwii-evaporators. Ii-lubricants ezikhethekileyo, izinto ezinobushushu obuphantsi, kunye neenkqubo zokuxhasa ziyandisa imfuno yamandla. Nangona ii-compressors zanamhlanje ezisebenzayo kakhulu kunye neenkqubo zolawulo ezikrelekrele zinokunciphisa ukusetyenziswa, amagumbi okukhenkceza asabandakanya iindleko zokusebenza eziphezulu zexesha elide. Iinkampani ziyazamkela ezi ndleko xa ixesha elide lokugcinwa kunye nokhuseleko lwezinto ezisetyenzisiweyo zibalulekile.
Imeko zesicelo kunye neendlela zokukhetha
Ukukhetha phakathi kwegumbi elibandayo kunye negumbi elifriji kuxhomekeke kuhlobo lwemveliso, ixesha lokugcina, kunye nesicwangciso seshishini. Amagumbi abandayo afanele iinkampani ezigxile ekuhlaziyeni, ukusasazwa kwemihla ngemihla, kunye nemijikelo emifutshane yokugcina. Iivenkile ezinkulu, iinkonzo zokupheka, kunye namaziko okusasaza ukutya okutsha axhomekeke kakhulu kwindawo yokugcina ebandayo.
Amagumbi okukhenkceza anceda abavelisi kunye nabathumeli ngaphandle abafuna ukugcinwa ixesha elide kunye nozinzo lokubonelela. Abavelisi bokutya okukhenkcezisiweyo, abaprosesa benyama, kunye nabathumeli beentlanzi baxhomekeke kumagumbi okukhenkceza ukulinganisela imveliso yexesha lonyaka kunye nokuhanjiswa kwezinto kwihlabathi liphela. Izibonelelo ezininzi zanamhlanje zidibanisa zombini izisombululo, zisebenzisa amagumbi abandayo ukupholisa nokucwangcisa kwangaphambili, kunye namagumbi okukhenkceza okugcina ixesha elide.
Amagumbi abandayo kunye namagumbi abandayo ahlangabezana neemfuno ezahlukeneyo zokugcina izinto ngokusebenzisa amaqondo obushushu ahlukeneyo, uyilo, kunye neendleko. Ukuqonda la mahluko kunceda amashishini akhethe izisombululo zokugcina izinto ezibandayo ezisebenzayo kwaye akhe iinkqubo zetyathanga lokubanda ezinokuthenjwa nezisebenza kakuhle.
Ixesha leposi: Februwari-24-2026