Ulwakhiwo lweNdawo yokuGcina eSetyenzisiweyo

Iintlobo zogcino olubandayo Isakhiwo sokwakha:

Ngokomlinganiselo womthamo wokwakha obandayo wogcino

Okwangoku, ulwahlulo lwamandla okwakhiwa kokugcina okubandayo aludityaniswanga, kwaye luhlulwe ngokubanzi lube lukhulu, oluphakathi, oluncinci. Umthamo wefriji yezakhiwo ezinkulu zokugcina ezibandayo zingaphezulu kwe-10000t; umthamo wokukhenkceza wezakhiwo zogcino ezibandayo eziphakathi yi-1000 ~ 10000t; umthamo wefriji wezakhiwo ezincinci zokugcina ezibandayo ungaphantsi kwe-1000t.

Ngokutsho kweqondo loyilo lwefriji

Isakhiwo sokugcina esibandayo siyinxalenye yenkqubo yekhonkco ebandayo emva kokuba iqondo lokushisa lokuqala lehla kakhulu, kwaye lisisiseko apho iimveliso eziphantsi zobushushu zihlala ixesha elide kwinkqubo yekhonkco ebandayo. Ke ngoko, iimfuno zomgangatho wemveliso zidlala indima ebalulekileyo kulawulo lolungiselelo lobushushu obuphantsi. Indawo yokugcina ebandayo yahlulahlulwe ngokweendidi ezimbini: isikhenkcisi kunye nokukhenkceza: indawo yokugcina ebandayo isetyenziselwa ikakhulu ukugcina imifuno neziqhamo, intlanzi entsha, amaqanda entlanzi, amaqanda, ubisi olutsha, ijusi, njl. njl. esetyenziselwa ukugcina inyama, i-ayisikrimu, njl.

Ngokomlinganiselo we Isakhiwo sokugcina esibandayog umthamo, unokwahlulwa ngokweendidi ezine: ubushushu obuphezulu, ubushushu obuphakathi, ubushushu obuphantsi, kunye nobushushu obuphantsi kakhulu.

1. Kwisakhiwo sokugcina esibandayo, nayiphi na iqondo lokushisa eligcinwe ngaphezu kweqondo lokushisa lokukhenkceza lemveliso liyindawo yokugcina ifriji. Ngokubanzi, indawo engumkhenkce yokutya okutsha ubukhulu becala ingaphezulu kwe-12 °C. Ngenxa yeempawu ezahlukeneyo zeemveliso ezahlukeneyo, ubushushu bokugcina bukwahluka. Ubushushu bungaphantsi kwe-8°C. Ngokuqhelekileyo, ubushushu boyilo lwezakhiwo zokugcina ezibandayo ezikwiqondo eliphezulu ngu-2°C ukuya +8°C;
2. Ubushushu boyilo lwezakhiwo zokugcina ubushushu obuphakathi yi-10°C～-23°C;
3. Ubushushu obuphantsi, iqondo lobushushu ngokuqhelekileyo li-23°C ukuya kuma-30°C; Ezo zingaphantsi kweqondo lobushushu zonke ziindawo zokugcina enomkhenkce, ezinje ngogcino lwexesha elide lwentlanzi ekhenkcezisiweyo okanye inyama, ukutya okunomkhenkce, njalo njalo, iqondo lobushushu lokugcina limalunga ne-123 ℃ okanye ngaphantsi.
4. Ubushushu befriji ephantsi kakhulu buba ngu-30C ukuya ku -80C.

Ukwahlula ngokwesakhiwo esiphambili sesakhiwo sokugcina esibandayo

Isakhiwo sogcino esibandayo

Ugcino olubandayo loluntu luthetha ukuba umzimba ongundoqo wesakhiwo usebenzisa isakhelo sesakhelo esomeleziweyo okanye isakhelo esenziwe ngezitena zogcino lwemveliso enomkhenkce. Ikwaluhlobo logcino olubandayo olunezinga eliphezulu lokusetyenziswa ngoku, elinokuba ngumaleko omnye okanye uluhlu oluninzi.

Isakhiwo sokugcina esibandayo esidityanisiweyo

Olu luhlobo olutsha lwesakhiwo sokugcina esibandayo. Ngaphandle komhlaba, zonke isakhiwo sentsimbi amacandelo enziwe kwangaphambili kwiifektri zobungcali ngokwemigangatho edibeneyo, kunye nesakhiwo sokugcina esibandayo sokugcina i-cryogenic kunye neemveliso ezikhenkcezisiweyo zihlanganiswe kwindawo. Udonga olulungiselelwe ukugcinwa okubandayo sisakhelo sentsimbi esikhaphukhaphu esikhaphukhaphu esakhiweyo sepaneli yokugquma isandwich isakhiwo sendibano, kunye nezinto ezithwele umthwalo ubukhulu becala zenziwe ngentsimbi ebhityileyo.

Iipaneli zangaphakathi nangaphandle zebhodi yokugcina impahla zenziwe ngeplate yensimbi yombala (isiseko sesiseko yintsimbi yentsimbi), kunye neyona nto iphambili yepaneli yesangweji yokugcina impahla yiphaneli yesandwich yePU okanye ipaneli yesandwich yePIR.

Izinto eziluncedo kwisakhiwo sokugcina esibandayo esidibeneyo

Ekubeni izinto ezidibeneyo zokwakha ezibandayo kunye neepaneli zokufudumeza ziyakwazi ukulungelelaniswa kwifektri kwangaphambili, inkqubela phambili yokwakha ikhawuleza kwaye ixesha lokwakha lifutshane. Kwaye uqwalasele inkqubo yefriji ehambelanayo. Xa kuthelekiswa nendawo yokugcina izinto ezibandayo, kuluncedo ukucutha ixesha lokwakha.

Umgangatho wesinyithi wepaneli ye-thermal insulation ngokwayo luhlobo lwezinto ezingenamoya. Ukuba amajoyinti eepaneli zesandwich zokugcina ziphathwa ngokufanelekileyo ngexesha lofakelo, ukutywinwa ngokubanzi kunye nokusebenza komqobo womphunga wesakhiwo sokugcina esibandayo siya kuba ngcono.

Ngenxa yokuba iphaneli yodonga ayichatshazelwa ngumjikelo wokunyibilika komkhenkce, izinga lokupholisa kunye nokufudumeza kwendawo yokugcina ebandayo ayikhawulelwanga njengaleyo yogcino olubandayo, kwaye indawo yokugcina ebandayo edibeneyo inokusebenza okanye iyekwe ngokuthanda kwayo. Ukuba iimeko zokugquma kwe-thermal kunye nezixhobo zokukhenkceza zivumela, ubushushu bendawo yokugcina impahla bunokusetwa ngokungekho mthethweni, nto leyo enzima kugcino olubandayo loluntu. Ukuba isetyenziswe njengesakhiwo semvulophu yegumbi lokukhenkceza, ineenzuzo ezikhethekileyo.

Ukusebenzisa iipaneli ze-sandwich ze-PU kwiinkqubo zodonga, ii-rivets ezingaboniyo zangaphandle zisetyenziselwa ukulungisa indawo yentsimbi yebhodi yokushisa ukushisa, kunye ne-sealants ehlukeneyo isetyenziselwa ukukhusela i-steam. Iluncedo kakhulu.

Xa kuthelekiswa nogcino olubandayo loluntu, indawo yokugcina ebandayo edityanisiweyo enendawo enye yolwakhiwo lwe-peripheral inommandla omkhudlwana wenetha kwindawo yokugcina ebandayo edityanisiweyo, kwaye umthamo wayo wokugcina uyanda.

Kutheni ukhetha isakhiwo sentsimbi yokugcina indawo ebandayo:

Indawo yogcino olunemigangatho emininzi yogcino olubandayo lunomxholo ophantsi wobugcisa, uluhlu oluncinci lolawulo lobushushu, izixhobo ezinxulumeneyo ezingahambelaniyo, kwaye ezinye ziphelelwe lixesha kwaye ziyaguga. Ngokwenkqubo kunye nobubanzi besicelo, bangamalungu enyama, iimveliso zasemanzini, iziqhamo, kunye namashishini emifuno, kwaye izibonelelo zokugcinwa okubandayo okuzisebenzelayo ngamashishini aziphezulu.

Isixhobo sokugquma sephaneli yodonga oluhlanganisiweyo olubandayo lwenziwe ngeplate yentsimbi ye-polyurethane emacaleni aphindwe kabini, enezibonelelo zokukhanya, ukusebenza kakuhle kobushushu, ukhuseleko kunye nokukhuselwa kwendalo, ukuqina olomeleleyo, ukumelana nokugqwala, njl.

Iinzuzo zezi zilandelayo:

• Izinga lokutshintsha liphezulu, ligcina ixesha kunye nezibonelelo.
• Xa kuthelekiswa nogcino olubandayo loluntu, ixabiso lendawo yokugcina ebandayo edityanisiweyo lisezantsi kunelo logcino olubandayo loluntu olunomthamo ofanayo.
• Ukusetyenziswa kwendawo kukhulu. Akukho mda ekuphakameni kwesakhiwo sensimbi enye yokugcinwa okubandayo, kwaye inokufikelela kuma-20 okanye ama-30 eemitha. I-automation yeshelufu yamkelwa kwindawo yokugcina impahla, kwaye izinga lokusetyenziswa liphezulu kakhulu kunelo logcino olubandayo loluntu.
• Ixesha lokwakha lifutshane