Isinyathelo sokuqala sokwakhiwa kokugcinwa okubandayo: ukhetho lwedilesi yokugcina ebandayo.
Ugcino olubandayo lunokwahlulwa lube ngamacandelo amathathu: ugcino olubandayo logcino, ugcino lokuthengisa olubandayo, kunye nokugcinwa okubandayo kwemveliso. Ukugcinwa okubandayo kwemveliso kwakhiwe kwindawo yokuvelisa kunye nokubonelela okugxininiswe ngakumbi, ngokwendalo yokusetyenziswa. Imiba efana nothutho olufanelekileyo kunye noqhagamshelo lwemarike kufuneka kwakhona ziqwalaselwe. Ukugcinwa okubandayo kungcono ukwakhiwa kwindawo enomthunzi ngaphandle kokukhanya kwelanga kunye nomoya oshushu rhoqo, kwaye indawo yokugcina ebandayo yakhiwe ngaphakathi. Kufuneka kubekho iimeko ezilungileyo zokukhupha amanzi kwindawo ebandayo yokugcina, kwaye umgangatho wamanzi aphantsi komhlaba kufuneka ube phantsi. Ukongezelela, ngaphambi kokwakhiwa kokugcinwa okubandayo, ukunikezelwa kombane wesigaba sesithathu somthamo ohambelanayo kufuneka kumiselwe kwangaphambili ngokwamandla efriji. Ukuba indawo yokugcina ebandayo ipholile ngamanzi, imibhobho yamanzi kufuneka ibekwe kwaye inqaba yokupholisa kufuneka yakhiwe.
Isinyathelo sesibini sokwakhiwa kokugcinwa okubandayo: ukuzimisela komthamo wokugcina obandayo.
Ukongeza kwii-aisles phakathi kwemigca, ubungakanani bendawo yokugcina ebandayo kufuneka yenziwe ngokuhambelana nobuninzi beemveliso zezolimo eziza kugcinwa unyaka wonke. Lo mthamo usekelwe kumthamo omele uthathwe yimveliso egciniweyo ukuba ifakwe kwigumbi elibandayo. Izithuba phakathi kwezitaki kunye neendonga, iisilingi, kunye nezithuba phakathi kweepakethi, njl. Emva kokumisela umthamo wokugcinwa okubandayo, misela ubude kunye nokuphakama kwendawo yokugcina ebandayo. Izakhiwo ezincedisayo eziyimfuneko kunye nezixhobo, ezifana neeworkshops, ukupakisha kunye namagumbi okugqiba, izixhobo zokugcina izixhobo kunye namaqonga okulayisha kunye nokukhulula, kufuneka kuthathelwe ingqalelo xa kwakhiwa ukugcinwa okubandayo.
Isinyathelo sesithathu sokwakhiwa kokugcinwa okubandayo: ukukhethwa kunye nokufakwa kwezinto zokukhusela ezibandayo.
Ukuze ube nokusebenza kakuhle kwe-thermal insulation, ukukhethwa kwezinto zokugcina izinto ezibandayo kufuneka kulungiswe kwiimeko zendawo. Kwaye kuqoqosho. Kukho iintlobo ezininzi zezixhobo zokugquma ezibandayo. Enye ipleyiti ecutshungulwayo ibe yimo emiselweyo kunye neenkcukacha, ezinobude obusisigxina, ububanzi kunye nobukhulu. Iimpawu ezihambelanayo zebhodi yokugcina zingakhethwa ngokweemfuno zofakelo lomzimba wokugcina. Ibhodi yokugcina engqindilili ye-10 cm, ibhodi yokugcina engqindilili ye-15 cm isetyenziselwa ugcino lobushushu obuphantsi kunye nogcino olubandayo; olunye uhlobo logcino olubandayo lunokuthi lufakwe amagwebu nge-polyurethane spray, kunye nezinto ezinokutshizwa ngokuthe ngqo kwisitena okanye kwindawo yokugcina izinto eziphathekayo kwindawo yokugcina ebandayo eya kwakhiwe, kwaye imilo ibekwe. Ngasemva kukho ubungqina bokufuma kunye nokukhusela ukushisa. Ulwakhiwo logcino olubandayo lwangoku luphuhlisa lubhekiselele kwindawo yokugcina ebandayo eseyakhiwe. Amacandelo okugcina abandayo aquka umaleko wobungqina bokufuma kunye ne-thermal insulation layer yenziwe kwaye idityaniswe kwisiza. Iingenelo zezokuba ulwakhiwo lufanelekile, luyakhawuleza, kwaye luyashukumiseka, kodwa ixabiso lixhomile.
Isinyathelo sesine ekwakhiweni kwendawo yokugcina ebandayo: ukukhethwa kwenkqubo yokupholisa yokugcina ebandayo.
Iifriji ezincinci zisebenzisa ikakhulu iicompressor ezivalwe ngokupheleleyo, ezingabizi kakhulu ngenxa yamandla asezantsi ecompressor ezivalwe ngokupheleleyo. Ukukhethwa kwenkqubo yokupholisa yokugcina ebandayo kukukhethwa kwe-compressor yokugcina ebandayo kunye ne-evaporator. Iifriji ezinobungakanani obuphakathi ngokubanzi zisebenzisa iicompressor zesemi-hermetic; iifriji ezinkulu zisebenzisa i-semi-hermetic compressors.
Ixesha lokuposa: Jul-22-2022