Kwishishini lefriji, iimfuno zobugcisa eziphantsi kakhulu zeepaneli zokugcina izinto ezibandayo zitsale inani elikhulu labasebenzi kunye notyalo-mali olukhulu. Ibhodi yokugcina izinto ezibandayo ibaluleke kakhulu kwindawo yokugcina izinto ezibandayo, kuba indawo yokugcina izinto ezibandayo yahlukile kwindawo yokugcina izinto eqhelekileyo, ubushushu ngaphakathi kwindawo yokugcina izinto ezibandayo buhlala buphantsi, kwaye ubushushu bomoya, ukufuma, kunye neemfuno zokusingqongileyo ziphezulu.
Ngoko ke, xa sikhetha ibhodi yokugcina ebandayo, kufuneka siqwalasele ulawulo lobushushu lwebhodi yokugcina ebandayo, ukuba ukhetho lwebhodi yokugcina ebandayo alulunganga, nto leyo ebangela ukuba indawo yokugcina ebandayo ngaphakathi kobushushu kube nzima ukuyilawula, kulula ukuyilawula ukuze igcinwe kwindawo yokugcina ebandayo ngaphakathi kobushushu, okanye ivumele i-compressor yefriji yokugcina ebandayo isebenze rhoqo, ichitha izixhobo ezininzi kwaye inyuse iindleko. Ukukhetha iphaneli efanelekileyo yeyona ndlela ilungileyo yokugcina indawo yokugcina ebandayo.
Namhlanje, siza kugxila kakhulu kwiinkalo ezintathu zokufakelwa kwephaneli yokugcina izinto ezibandayo: ukufakwa kwephaneli eludongeni, ukufakwa kwephaneli yophahla kunye nokufakwa kwephaneli yekona.
Ngaphambi kokufakwa kwendawo yokugcina ebandayo kufuneka senze umsebenzi wokulungiselela ohambelanayo, njengoko kuthethwa, umsebenzi ulungile emsebenzini wawo kufuneka uqale uzuze izixhobo zawo, izixhobo kufuneka sibe ngqongqo ukuze sakhe indawo yokugcina ebandayo esemgangathweni ophezulu. Izixhobo zokugcina ebandayo ziquka phantse: iiphaneli zokugcina ebandayo, iingcango, iiyunithi zokukhenkceza, ii-evaporators zefriji, iibhokisi zolawulo, iivalvu zokwandisa, iipayipi zobhedu, imigca yokulawula, izibane zethala leencwadi, izitywini, njl. Ezi zixhobo phantse zonke izixhobo zokufakela indawo yokugcina ebandayo ziya kusetyenziswa, kodwa zikwasetyenziswa nezixhobo eziqhelekileyo.
Xa uthutha, kuyimfuneko ukuthatha kancinci, kwaye wenze umsebenzi olungileyo wokuthintela ukukrweleka ngomhlaba. Ekufakeni ipleyiti kufuneka ifakwe ngokungqongqo ngokwemizobo yoyilo, ngaphambi kokufakela ipleyiti kufuneka kwenziwe inani elifanelekileyo, ukuze ilungelelaniswe ngakumbi. Indawo yokugcina ebandayo kufuneka ifakwe neendonga ezijikelezileyo, uphahla, njl.njl. ukuze kushiyeke umgama othile, ukuqinisekisa ukuba umhlaba uthambile, njengokugcina indawo enkulu yokugcina ebandayo kufuneka kwenziwe umsebenzi olungileyo wokulinganisa kwangaphambili. Ukuba kukho imingxunya phakathi kweepaneli, kufuneka kusetyenziswe i-sealant ukuqinisekisa ngokungqongqo ukusebenza kwe-thermal insulation yeepaneli kunye nokunciphisa ukwenzeka kwento yokubaleka komoya. Emva kokufakela iipaneli kwicala ngalinye, kufuneka usebenzise ii-lock hook ukuze ulungelelanise ukugcina ingqibelelo yendawo yokugcina ebandayo iyonke.
一Ukufakelwa kwephaneli eludongeni
1. Ukufakelwa kwephaneli yodonga kufuneka kuqalwe ukusuka ekhoneni. Ngokuhambelana nomzobo wokubeka ipleyiti, kufuneka kufakwe iibhodi ezimbini kwiikona ukuya kwindawo yokufakela, ngokwenqanaba lokuphakama kwebhodi kunye nohlobo lweebholiti ze-nylon ze-angle iron fixed mushroom head, gqobhoza umngxuma embindini wobubanzi bebhodi kwindawo yokuphakama ehambelanayo, ukubhola kufuneka kube ngqo kumphezulu webhodi, umngxuma kwibholiti ze-nylon zentloko ye-mushroom (umzimba webholiti ye-nylon kunye nentloko ye-mushroom kufuneka zitywinwe nge-sealing paste), zibekwe kwi-angle iron stighting, qinisa inqanaba leebholiti ze-nylon ukuze wenze umphezulu webhodi. Ukuxinzezeleka okuncinci kufanelekile. Xa ibhodi yodonga imile, kufuneka inxibelelane nomngxuma womgangatho webhodi ogqunywe nge-foam kunye nezinye izinto ezithambileyo ukuthintela umonakalo ebhodini, ibhodi yodonga yeekona ezimbini ukusuka kumngxuma womgangatho webhodi ngexesha emva kwe-neutral, kufuneka ilungiswe ngokwenqanaba lokubekwa kwendawo yeplane yebhodi yodonga kunye nokuma kwebhodi, kwaye ujonge ukuphakama okuphezulu kwebhodi yodonga kuchanekile (ukusuka ekuqaleni ukuya ekupheleni kufuneka kujongwe). Emva kokuba ipleyiti yodonga ibekwe kwindawo eyiyo, iziqwenga zentsimbi ezikwi-engile ziya kudityaniswa kwiplati, zifakwe ngaphakathi nangaphandle kwekona yephakheji (ipleyiti yekona yephakheji kumacala omabini angaphakathi kunye nebhodi yethala leencwadi edibeneyo ukuze idlale intlama yokutywina). Kwiziqwenga zentsimbi ezikwi-engile ye-welding, kufuneka zigqunywe ngesikhuselo kwikona yeziqwenga zentsimbi zepleyiti yokugcina impahla, ukuthintela ukujija kwe-arc xa ubushushu obuphezulu bokujija butshisa ipleyiti yokugcina impahla kunye nokujija kwe-slag kwipleyiti yokugcina impahla.
2. Emva kokufakelwa kweepaneli ezimbini zodonga ekhoneni, qala ukufaka iphaneli yodonga elandelayo ekhoneni. Ipleyiti yodonga elandelayo kufuneka ifakwe ngaphambi kokuba umhlaba ube ngumsele ongqukuva okanye umsele webhodi ukuze kudlale intlama ezimbini ezimhlophe zokutywina (intlama yokutywina kufuneka idlalwe ekhoneni lomsele ongqukuva okanye umsele webhodi), ukudlala kumsele ongqukuva okanye umsele ongaphakathi kwelizwe wokutywina intlama kufuneka kube kubude obuthile, kufuneka kube ngqindilili kwaye kufane ngokuqhubekayo, indlela yokufaka iyafana nepleyiti yodonga yokuqala.
3, phakathi kwebhodi yethala leencwadi ezimbini kuqala ngesando sokubetha iphedi ebhodini yethala leencwadi le-polyurethane kwindawo yomthi, ukuze ibhodi nebhodi zisondelelane. Iiseti ezimbini zezihlanganisi zidityaniswa phakathi kwepleyiti yodonga kunye nepleyiti yodonga, kwaye iiseti ezimbini zezihlanganisi ziqiniswe ngaphandle nangaphakathi kwepleyiti yodonga kunye nomsantsa wepleyiti yodonga, kwaye izihlanganisi ezingaphakathi kwepleyiti yodonga kufuneka zibe sezantsi kangangoko ukuze ikhonkrithi ikwazi ukugubungela izihlanganisi emva kokuthulula. Umsantsa phakathi kwebhodi nebhodi kufuneka ugcinwe malunga ne-3mm ububanzi emva kokuqhawula nezihlanganisi, ukuba azihlangabezani neemfuno zenyukliya, ibhodi iya kususwa, umphetho webhodi uya kulungiswa, kwaye umsantsa webhodi uya kufakelwa kwakhona ukuhlangabezana neemfuno. Xa silungisa isihlanganisi, kufuneka siqwalasele ukuba iindawo ezimbini zeseti yezihlanganisi ziqiniswe kumda weepleyiti ezimbini ezingqukuva nezingqukuva, eziqiniswe ngeerivethi ze-φ5X13, umgama wesihlanganisi ukuze sikwazi ukutsala iipleyiti ezimbini ngokuqinileyo njengoko kufanelekile. Xa uqinisa intsimbi yentsimbi, ihamile kunye nentsimbi yentsimbi ukuze ugcine imile nkqo, kuphephe ukuchukumisa ibhodi, iindawo eziphezulu nezisezantsi zentsimbi yentsimbi kufuneka zibotshwe ngokuqinileyo ngaxeshanye, zilungiswe nge-rivets zentsimbi yentsimbi yentsimbi.
二, ukufakwa kwepleyiti ephezulu
1. Ngaphambi kokufaka ipleyiti ephezulu, isilingi kufuneka ifakwe i-T-iron ngokwesimboli. Xa ufaka i-T-iron, i-T-iron kufuneka ibekwe ngokufanelekileyo ngokwesixa sesakhelo esiqinileyo ukuqinisekisa ukuba i-T-iron ayivelisi ukuphambuka okuphantsi emva kokufakwa kwepleyiti ephezulu. Ukufakelwa kwepleyiti ephezulu kufuneka kuqale kwikona yomzimba wendawo yokugcina impahla, kwaye ngokwesimboli sokubeka ipleyiti, ipleyiti yokugcina impahla kufuneka iphakanyiswe iye kubude obuchaziweyo kunye nendawo, kwaye isiphelo sepleyiti ende yepleyiti yokugcina impahla kufuneka sibekwe kwipleyiti yodonga kunye ne-T-iron ngokulandelelana. Lungisa ukufana kunye nokuma komgca we-coaxial webhodi ephezulu, ujonge ukuphakama komphezulu osezantsi webhodi ephezulu, uze ulungise ibhodi ephezulu nge-T-iron ngee-pull rivets, uqhagamshele ibhodi ephezulu nebhodi yekona phakathi kwebhodi yodonga, uze uqale ukufakela ibhodi elandelayo.
2, indlela yesibini yokufaka ipleyiti ephezulu ngokusisiseko ifana nepleyiti yokuqala, indlela yokudibanisa ibhodi yebhodi ngokusisiseko ifana nokufakela ipleyiti yodonga. Uqhagamshelo kufuneka lulungiswe ngaphandle kwendawo yokugcina impahla, umngxuma ngamnye webhodi yokugcina impahla kufuneka ulungiswe, kubekho uqhagamshelo lwebhodi yokugcina impahla ezintathu, olunye ekupheleni kwebhodi yokugcina impahla kunye nolunye ebhodini (ubude bebhodi ephezulu bungaphantsi kweemitha ezi-4, kukho uqhagamshelo lwebhodi yokugcina impahla ezimbini).
3. Emva kokufakela zonke iipleyiti eziphezulu, qala ukufakela isilingi se-C-beam. Ngokomqolo wokwenyani wepleyiti ephezulu, emhlabeni kuya kulungiswa ii-mushroom head nylon bolts angle iron pieces ngokwesithuba esihambelanayo esidityanisiweyo kwintsimbi enobume be-C. Emva koko beka isilingi se-C-beam kwindawo ehambelanayo yepleyiti ephezulu ngokwesilingi, kwaye isilingi se-C-beam kufuneka siqinisekise ukuba umgca we-coaxial uyahambelana kwaye umile. Emva kokulungisa indawo yesilingi se-C-beam, vula umngxuma wepleyiti ephezulu kwindawo yomngxuma we-bolt we-angle iron piece, kwaye uqhagamshele isilingi se-angle iron nepleyiti yokugcina impahla ngokuqinileyo nge-mushroom head nylon bolt. Emva koko, weld isilingi se-C-beam kwi-purlin nge-round steel pendant, kwaye ulungise i-nut phantsi kwe-round steel pendant ukuze ulungise isilingi se-C-beam kunye nepleyiti ephezulu kubude obuchaziweyo ngokwendawo esezantsi yepleyiti ephezulu.
三,ukufakwa kwebhodi yekona
Zonke iibhodi zekona zokugcina izinto ezibandayo zivalwe nge-sealing paste ngaphakathi kumacala omabini kunye nokudibana kwebhodi. Udonga oluphakathi kweepaneli zodonga kufuneka luqiniswe ngamacandelo ukuze kube lula ukuthulula i-polyurethane foam kwindawo leyo. Ibhodi yekona yebhodi ephezulu ezinzileyo kufuneka isikwe rhoqo nge-500mm ngezikere zesinyithi kunye nokuvulwa (ubungakanani bokuvulwa ukuze kungene izinto ze-foam buya kuphumelela), kwaye emva koko kuya kumiswa kwibhodi ephezulu nakwibhodi yodonga. Ibhodi yekona kufuneka iqiniswe ngee-pull rivets, kwaye isithuba phakathi kwee-pull rivets kufuneka sigcinwe kwi-100mm, kwaye ii-pull rivets eziqiniswe kwikona kufuneka zibe kumgca othe tye kunye nesithuba esilinganayo. Nika ingqalelo ekubhobozweni kwee-rivets kunye nokusetyenziswa kwee-rivets ukulungisa ii-rivets, isixhobo esisetyenzisiweyo kufuneka sime nkqo nebhodi yekona.
Ixesha lokuthumela: Meyi-23-2023
