Kwimeko-bume yeshishini yanamhlanje, imfunoiifriji ezinkulu zorhweboikhula rhoqo. Oku kungenxa yokunyuka kwamaqondo obushushu ehlabathi kunye nemfuno ephezulu yokugcina ukutya. Kwelinye icala, ngophuhliso loqoqosho lwehlabathi kunye nokuphuculwa kwemigangatho yokuphila yabantu, imakethi yabathengi iya ichuma ngakumbi. Kwelinye icala, ishishini lokutya likhula ngokukhawuleza, kwaye imfuno yeefriji zorhwebo ezivela kwiivenkile ezinkulu, iivenkile ezithengisa ukutya okulula, iivenkile zokutyela, amashishini okulungisa ukutya kunye nezinye iindawo iyaqhubeka nokukhula.
I. Imvelaphi kunye neMfuno yeeFriji ezinkulu zorhwebo ezenzelwe wena
Kwiivenkile ezinkulu nakwiivenkile ezithengisa izinto eziluncedo, abathengi bafuna iifriji ezinkulu zorhwebo ukuze bagcine kwaye babonise ukutya neziselo ukuhlangabezana neemfuno zabathengi. Ukususela ngoJanuwari ukuya kuMeyi 2024, intengiso iyonke yeempahla zabathengi idlule kwi-19,523.7 yeebhiliyoni zeerandi, ukunyuka kwe-4.1% ngonyaka. Phakathi kweeyunithi zokuthengisa ezingaphezulu kobungakanani obumiselweyo, intengiso yeevenkile ezinkulu yehle nge-0.4% xa kuthelekiswa nonyaka ophelileyo, kodwa intengiso yeevenkile ezithengisa izinto eziluncedo inyuke nge-7.5% xa kuthelekiswa nonyaka ophelileyo. Kule meko, imfuno yeefriji ezinkulu zorhwebo ziivenkile ezithengisa izinto eziluncedo icacile ngakumbi ukuqinisekisa ukuba ukutya neziselo zitsha kwaye zibonakala.
Uphuhliso olukhulayo lweshishini lokupheka lukwakhuthaza imfuno yeefriji ezinkulu zorhwebo. Njengoko ishishini lokupheka likhula ngokukhawuleza, njengesixhobo esibalulekileyo sokugcina izithako zokutya, imfuno yemarike yeefriji zorhwebo ikhula rhoqo. Iindawo zokutyela zifuna iifriji ezinkulu zorhwebo ukugcina izithako ezahlukeneyo zokutya ukuqinisekisa umgangatho kunye nokhuseleko lokutya.
Ukongeza, amashishini okulungisa ukutya awakwazi ukuphila ngaphandle kweefriji ezinkulu zorhwebo. Amashishini okulungisa ukutya afuna iifriji zorhwebo ukugcina nokucubungula ukutya ukuqinisekisa umgangatho kunye nokhuseleko lokutya.
Izizathu zokuba ukwenziwa ngokwezifiso kube yinto eqhelekileyo zezi zilandelayo. Okokuqala, ngenxa yokwahlukahluka kweemfuno zabathengi, iindawo ezahlukeneyo zorhwebo zineemfuno ezahlukeneyo zeefriji zorhwebo. Umzekelo, ezinye iivenkile ezinkulu zinokufuna iifriji ezinobukhulu obuthile kunye nemisebenzi yokubonisa ukuze zilungelelanise uyilo lwevenkile yazo kunye neemfuno zokubonisa iimpahla.
Okwesibini, amacandelo okusetyenziswa kweefriji zorhwebo aya esanda, kwaye iimpahla ezahlukeneyo zinemahluko amakhulu kwiziphumo zefriji kunye nokubonisa ezifunekayo kwiifriji. Ngenxa yokufana kwazo okuqhelekileyo, iifriji eziveliswa kurhwebo azinakwenza uphando olwahlukileyo kunye nophuhliso kunye nemveliso yefriji kunye neziphumo zokubonisa iimveliso ezahlukeneyo. Ke ngoko, iifriji ezinkulu zorhwebo ezenzelwe wena zinokuhlangabezana neemfuno zakho kwiindawo ezahlukeneyo zorhwebo. Okokugqibela, ngophuhliso oluqhubekayo lwetekhnoloji, ukusetyenziswa kwetekhnoloji ezifana nobukrelekrele, ukugcinwa kwamandla kunye nokukhuselwa kwendalo kwiifriji zorhwebo kuya kusanda. Iifriji ezinkulu zorhwebo ezenzelwe wena zinokubandakanya ezi teknoloji ziphambili ngokweemfuno zabathengi, ziphucule ukusebenza kakuhle kunye nokulula kweefriji, kwaye kwangaxeshanye zinciphise ukusetyenziswa kwamandla kunye nokukhutshwa komoya, okuhambelana nomkhwa wophuhliso lokukhuselwa kwendalo eluhlaza.
II. Iingenelo zeefriji ezinkulu zorhwebo ezenzelwe wena
(1) Isiphumo esinamandla sokukhenkcisa
Iifriji ezenziwe ngokwezifiso zihlala zinenqanaba leenkwenkwezi ezintathu kunye neenkwenkwezi ezine, nto leyo enokubonelela ngamandla okukhenkceza. Eli nqanaba liphezulu lefriji lenza ixesha lokugcina nokugcina ukutya okukhenkcezisiweyo libe lide, ngokubanzi ukuya kuthi ga kwiinyanga ezi-3. Umzekelo, ishishini lokulungisa ukutya lisebenzisa ifriji enkulu yorhwebo eyenzelwe wena, eyandisa ixesha lokutsha kokutya kwaye inciphise ilahleko ebangelwa kukonakala kokutya.
(2) Umthamo omkhulu kakhulu wokugcina izinto
Ukwamkela uyilo lokukhenkceza ngokubanzi, xa kuthelekiswa nendawo yokukhenkceza yefriji ethatha inxalenye yomthamo osebenzayo kuphela, iikhenkcezisi ezenzelwe wena zifanelekile ngakumbi ukukhenkceza nokugcina ukutya okuninzi. Inzuzo yokuba nomthamo omkhulu wokugcina izinto icacile ngakumbi kwiindawo ezifana neevenkile ezinkulu nakwiivenkile ezithengisa izinto ezincinci, kwaye zinokuhlangabezana neemfuno zokukhenkceza kwenani elikhulu leempahla. Umzekelo, ivenkile enkulu isebenzisa ikhenkcezisi yezorhwebo eyenzelwe wena ukugcina ukutya okuninzi okukhenkcezisiweyo ukuqinisekisa ukuba kukho iimpahla ezaneleyo.
(3) Ukusetyenziswa kwamandla okuphantsi
Ucango lwekhabhathi olulungiselelwe wena luyilelwe ukuvula phezulu, kwaye umoya obandayo uphuma kancinci uye phezulu. Xa kuthelekiswa neefriji ezimi nkqo kwaye zinomoya obandayo omninzi ophuma emva kokuvulwa, zisebenzisa amandla amancinci. Ukongeza, iifriji ezilungiselelwe wena azivelisi ubushushu obuninzi njengezixhobo zombane kwaye zonyusa ukusetyenziswa kwamandla. Umzekelo, emva kokuba indawo yokutyela ethile isebenzisa ifriji elungiselelwe wena, ifumanisa ukuba ityala lombane lenyanga liphantsi kakhulu kuneendleko zebhili yombane xa usebenzisa ifriji eqhelekileyo.
(4) Uyilo olulungiselelwe wena ukuhlangabezana neemeko ezahlukeneyo
Uphando nophuhliso olwahlukeneyo lwenziwa ngokweendawo ezahlukeneyo zokusetyenziswa ukuze kuhlangatyezwane neemfuno zefriji kunye nokubonisa iimpahla ezahlukeneyo. Umzekelo, kwiivenkile ezinkulu, iifriji ezinobukhulu obuthile kunye nemisebenzi yokubonisa zinokwenziwa ngokwezifiso ngokweentlobo zeempahla kunye noyilo lwevenkile ukuphucula isiphumo sokubonisa kunye nokusebenza kakuhle kokuthengisa kweempahla. Kumashishini okucubungula ukutya, amaqondo obushushu afanelekileyo okukhenkceza kunye nomswakama zinokwenziwa ngokwezifiso ngokweempawu zokutya ezahlukeneyo ukuqinisekisa umgangatho wokutya.
(5) Isiqinisekiso somgangatho kunye nomsebenzi
Ixhotyiswe ngeenkqubo ezahlukeneyo eziphambili, ezifana nenkqubo yokufumisa engenaqabaka epholileyo emoyeni, enokugcina umswakama ngaphakathi kwifriji, ithintele ukutya ukuba kome, kwaye yandise ixesha lokutsha kokutya. Inkqubo yokulawula ekrelekrele ingazilungisa ngokuzenzekelayo ubushushu befriji kunye nomswakama ngokweemfuno zokwenyani ukuphucula amava okusetyenziswa. Umzekelo, ifriji yorhwebo eyenzelwe wena kwindawo yokutyela ephezulu ixhotyiswe ngenkqubo yokulawula ekrelekrele enokuzilungisa ngokuzenzekelayo ubushushu ngokweemfuno zokugcina izitya ezahlukeneyo ukuqinisekisa umgangatho wezitya.
(6) Indawo efanelekileyo yokunciphisa ukusetyenziswa kwamandla
Ukubekwa kwefriji kunxulumene kakhulu nokusetyenziswa kombane. Xa kubekwa ifriji eyenzelwe wena, kufuneka kugcinwe isithuba seesentimitha ezi-5 ukuya kwezili-10 kumacala omabini, iisentimitha ezili-10 ngaphezulu, kunye neesentimitha ezili-10 ngasemva ukuze kuncedwe ifriji ikhuphe ubushushu. Kwangaxeshanye, ifriji ayinakubekwa kunye nezixhobo zombane ezifana neestereyo, iithelevishini, kunye nee-oveni ze-microwave. Ubushushu obuveliswa zezi zixhobo zombane buya kwandisa ukusetyenziswa kombane kwefriji. Umzekelo, emva kokuba ivenkile ethengisa izinto ezincinci ibeke ifriji eyenzelwe wena ngokufanelekileyo, ifumanise ukuba ukusetyenziswa kombane kuncitshisiwe kakhulu.
Ukongeza, izinto ezifakwe efrijini kwifriji azinakubekwa zixinene kakhulu. Shiya izikhewu ukuze kube lula ukujikeleza komoya obandayo. Ukutya kuphola ngokukhawuleza, nto leyo enokunciphisa inani lemisebenzi yecompressor yefriji kwaye konge umbane. Kukutya okukhulu, ukupakisha kunokuvulwa ngokwesabelo esityiwa lusapho ngalo lonke ixesha, kwaye kuphela isixa esityiwayo ngexesha elinye esikhutshwayo ukuze kuthintelwe ukuqandisa okuphindaphindiweyo kunye nokuchitha umbane.
III. Ukujonga Kwikamva
Ngophuhliso oluqhubekayo lweshishini kunye nokuphuculwa okuqhubekayo kwemfuno yabathengi, iifriji ezinkulu zorhwebo ezenzelwe wena zibonisa amathuba abanzi kwicandelo lezorhwebo. Kwishishini lokutya, nokuba ziivenkile ezinkulu, iivenkile ezithengisa ukutya okanye amashishini okulungisa ukutya, iimfuno zokugcina ukutya kunye nokugcina ziya kuba phezulu nangakumbi. Iifriji ezinkulu zorhwebo ezenzelwe wena zinokubonelela ngolawulo oluchanekileyo lobushushu kunye nokufuma ngokweempawu zokutya ezahlukeneyo ukuqinisekisa umgangatho kunye nokhuseleko lokutya. Kwangaxeshanye, ngokuphuculwa kolwazi lokhuseleko lokusingqongileyo, iifriji ezenzelwe wena ziya kunika ingqalelo engakumbi kulondolozo lwamandla kunye nokhuseleko lokusingqongileyo, zamkele ubuchwepheshe obuphambili befriji kunye nezixhobo zokukhusela okusingqongileyo, zinciphise ukusetyenziswa kwamandla kunye nokukhutshwa kwekhabhoni, kwaye zinegalelo kukhuselo lokusingqongileyo ngelixa zisonga iindleko zamashishini.
Kwishishini lokupheka, iifriji ezinkulu zorhwebo ezenzelwe wena ziya kuba yindlela ebalulekileyo yokuphucula ukusebenza kakuhle. Iivenkile zokutyela zinokwenza ngokwezifiso iifriji ezifanelekileyo ngokweemfuno zazo zezitya kunye nendawo yokugcina ukutya ukuqinisekisa ukuba ukutya kutsha kwaye kuzinze. Ukongeza, iifriji ezikrelekrele ezenzelwe wena zinokubonelela ngolawulo lwezinto ezikhoyo kunye nemisebenzi yokulumkisa kwangethuba ukunceda iivenkile zokutyela zizalise izithako zokutya ngexesha kwaye ziphephe ukuphazamisa ishishini ngenxa yokungabikho kwesitokhwe.
Kwishishini lokuthengisa, iifriji ezinkulu zorhwebo ezenzelwe wena zinokuphucula isiphumo sokubonisa kunye nokusebenza kakuhle kokuthengisa kweempahla. Ngokuyila kunye noyilo olulungiselelwe wena, iifriji zinokubonisa ngcono iimpahla kwaye zitsale ingqalelo yabathengi. Kwangaxeshanye, iifriji ezenzelwe wena zinokudityaniswa nesimbo sokuhombisa sevenkile iyonke ukuphucula umfanekiso kunye nexabiso lophawu lwevenkile.
Kufuphi,Iifriji ezinkulu zorhwebo ezenzelwe wena zidlala indima ebalulekileyo ekuphuculeni ukusebenza kakuhle kweshishini. Azinakwanelisa kuphela iimfuno zobuqu zamashishini, kodwa zikwabonelela ngezisombululo ezisebenzayo, ezonga amandla nezinobuhlobo nokusingqongileyo kumashishini.Ngenxa yenkqubela phambili eqhubekayo yetekhnoloji kunye nophuhliso oluqhubekayo lwemarike, kukholelwa ukuba iifriji ezinkulu zorhwebo ezenzelwe wena ziya kudlala indima ebaluleke ngakumbi kwicandelo lezorhwebo.
Ixesha lokuposa: Sep-11-2024 Imbono: