Kwishishini lefriji, iiphaneli zokugcina izinto ezibandayo ezineemfuno zobugcisa eziphantsi kakhulu zitsale inani elikhulu labantu kunye nemali. Ukukhethwa kweephaneli zokugcina izinto ezibandayo kubaluleke kakhulu kwindawo yokugcina izinto ezibandayo, kuba indawo yokugcina izinto ezibandayo yahlukile kwiindawo zokugcina izinto eziqhelekileyo. Ubushushu ngaphakathi kwindawo yokugcina izinto ezibandayo buhlala buphantsi, kwaye iimfuno zobushushu bomoya, ukufuma, kunye nokusingqongileyo ziphezulu.
Ngoko ke, xa sikhetha iiphaneli zokugcina izinto ezibandayo, kufuneka siqwalasele ukukhetha iiphaneli zokugcina izinto ezibandayo ezinolawulo olungcono lobushushu. Ukuba iiphaneli zokugcina izinto ezibandayo azikhethwanga kakuhle, ubushushu obungaphakathi kwindawo yokugcina izinto ezibandayo kunzima ukulawula, nto leyo eya kubangela ukuba iimveliso ezigcinwe kwindawo yokugcina izinto ezibandayo zonakale, okanye zenze ukuba i-compressor yefriji yendawo yokugcina izinto ezibandayo isebenze rhoqo, ichithe izixhobo ezininzi kwaye inyuse iindleko. Ukukhetha iiphaneli ezifanelekileyo kunokugcina indawo yokugcina izinto ezibandayo ngcono.
Namhlanje, sithetha kakhulu ngeendlela zokufakela iiphaneli zokugcina izinto ezibandayo kwiinkalo ezintathu: ukufakwa kweephaneli zodonga, ukufakwa kweephaneli eziphezulu, kunye nokufakwa kweephaneli zekona.
Ngaphambi kokufaka indawo yokugcina izinto ezibandayo, kufuneka senze amalungiselelo afanelekileyo. Njengoko kuthethwa, ukuba ufuna ukwenza umsebenzi wakho kakuhle, kufuneka uqale ulole izixhobo zakho. Kufuneka silawule ngokungqongqo izixhobo ukuze sakhe umgangatho ophezulu wokugcina izinto ezibandayo.
Izixhobo zokugcina izinto ezibandayo ngokubanzi ziquka: iiphaneli zokugcina izinto ezibandayo, iingcango, iiyunithi zokugcina izinto ezibandayo, ii-evaporators zefriji, iibhokisi zolawulo, iivalvu zokwandisa, iipayipi zobhedu, imigca yokulawula, izibane zokugcina izinto, izitywini, njl. Ezi zinto zisetyenziswa phantse kuzo zonke iindawo zokugcina izinto ezibandayo kwaye zikwasetyenziswa njengezixhobo eziqhelekileyo.
Kuyimfuneko ukuyiphatha ngononophelo ngexesha lokuthuthwa, kwaye kuthathwe amanyathelo okulwa nokukrweleka kwiiphaneli nasemhlabeni. Xa ufaka iiphaneli, kuyimfuneko ukuzifaka ngokungqongqo ngokwemizobo yoyilo. Kungcono ukuzinika amanani iiphaneli ngaphambi kokufakwa, ukuze zilungelelaniswe ngakumbi.
Xa kufakwa indawo yokugcina izinto ezibandayo, kufuneka kushiywe umgama othile ukusuka kwiindonga ezijikelezileyo, uphahla, njl.njl. ukuqinisekisa ukuba umhlaba uthambile. Kwindawo yokugcina izinto ezibandayo enkulu, umsebenzi wokulinganisa umhlaba kufuneka wenziwe kwangaphambili.
Ukuba kukho izikhewu ezincinci phakathi kweepaneli, kufuneka kusetyenziswe izinto zokutywina ukuze zitywinwe, kuqinisekiswe ngokungqongqo ukuba iipaneli ziyakwazi ukuthintela ubushushu, kwaye kuncitshiswe ukuvuza komoya. Emva kokuba iipaneli kwicala ngalinye zifakiwe, kufuneka zibotshelelwe kunye ngee-lock hook ukuze kugcinwe ukuthembeka kwendawo yokugcina ebandayo.
- Ukufakelwa kwePaneli yoDonga:
1.Ukufakelwa kwephaneli eludongeni kufuneka kuqale kwikona. Ngokwendlela ebekwe ngayo iphaneli, hambisa iiphaneli ezimbini zekona eziza kufakelwa kwindawo yokufakela. Ngokwendlela ubude beplanga kunye nomzekelo wesinyithi se-angle wokulungisa iibholiti ze-nylon zentloko yekhowa, bhoboza umngxuma kwindawo ehambelanayo embindini wobubanzi beplanga. Xa ubhoboza, i-drill yombane kufuneka ijonge ngqo kumphezulu weplanga. Beka ibholiti ye-nylon yentloko yekhowa emngxunyeni (umzimba webholiti ye-nylon kunye nentloko yekhowa kufuneka zitywinwe nge-sealant), faka i-angle iron uze uyiqinise. Umgangatho wokuqina kufuneka ube ngowokuba ibholiti ye-nylon kumphezulu weplanga igobe kancinci.
Xa umisa iphaneli yodonga, izinto ezithambileyo ezifana ne-foam kufuneka zibekwe kwi-groove yomgangatho zidibene nephaneli ukuthintela umonakalo kwiphaneli. Emva kokuba iiphaneli zodonga ezimbini ezikwikona zimiswe kwi-groove yomgangatho, indawo yeplani yephaneli yodonga kunye nokuma kwephaneli kufuneka kulungiswe ngexesha ngokwendawo yoyilo, kwaye ukuphakama okuphezulu kwephaneli yodonga kufuneka kujongwe ukuze kubonwe ukuba ichanekile na (ukujonga kuyafuneka ukusuka ekuqaleni ukuya ekupheleni).
Emva kokuba iphaneli yodonga ikwindawo eyiyo, hlanganisa iziqwenga zesinyithi ezikwi-angle kwiplati uze ulungise iikona zangaphakathi nezangaphandle (faka umaleko we-sealing paste kwindawo yokudibana phakathi kwamacala angaphakathi eepleyiti zesinyithi ezikwi-angle kunye nepleyiti yokugcina impahla). Xa udibanisa iziqwenga zesinyithi ezikwi-angle, iziqwenga zesinyithi ezikwi-angle zepleyiti yokugcina impahla kufuneka zigqunywe nge-shield ukuthintela ubushushu obuphezulu be-welding yombane ekutshiseni ipleyiti yokugcina impahla kunye ne-welding slag ekutshizeni kwipleyiti yokugcina impahla ngexesha lokudityaniswa kwe-arc.
2.Emva kokuba iiphaneli ezimbini zodonga ezikwikona zifakiwe, qala ukufaka iphaneli yodonga elandelayo kwicala lekona. Ngaphambi kokufaka iphaneli yodonga elandelayo, kufuneka kufakwe iileya ezimbini zepeyinti emhlophe yokutywina kwi-groove engqukuva okanye kwi-groove yepleyiti yokugcina impahla emhlabeni (ipeyinti yokutywina kufuneka ifakwe kwikona ye-groove engqukuva okanye kwi-groove yepleyiti yokugcina impahla). Ipeyinti yokutywina efakwe kwi-groove engqukuva okanye kwi-groove kufuneka ibe nobude obuthile, kwaye kufuneka ibe ngqindilili, iqhubeke kwaye ifane. Indlela yokufaka iyafana nephaneli yodonga yokuqala.
3.Sebenzisa isando ukubetha umthi kwipleyiti yokugcina impahla yepolyurethane phakathi kweepaneli ezimbini zokugcina impahla ukuze iipaneli zisondelelane. Kusetyenziswa iiseti ezimbini zezihlanganisi ukuhlanganisa iipaneli zodonga. Iiseti ezimbini zezihlanganisi ziqiniswe kwicala elingaphandle eliphezulu nakwicala elingaphakathi elingaphantsi lomsantsa phakathi kweepaneli zodonga. Isihlanganisi kwicala elingaphakathi elingaphantsi kufuneka sibe sezantsi kangangoko ukuze ikhonkrithi ikwazi ukugubungela isihlanganisi.
Umsantsa phakathi kweepaneli kufuneka ugcinwe malunga ne-3mm ububanzi emva kokuba isixhumi sidityanisiwe. Ukuba asihlangabezani neemfuno zenyukliya, susa iipaneli, usike imiphetho, uze uzifake kwakhona ukuze umsantsa wepaneli uhlangabezane neemfuno. Xa ulungisa isixhumi, qaphela ukulungisa iindawo ezimbini zeseti yezixhumi kwimiphetho yeebhodi zokugcina impahla ezingqukuva kunye nezingqukuva ngokwahlukeneyo, uze uzilungise ngeφIirivethi ezi-5X13. Umgama phakathi kwezihlanganisi kufuneka wanele ukuqinisa iibhodi ezimbini zokugcina impahla.
Xa udibanisa i-wedge, gcina i-hammer kunye ne-wedge zithe nkqo ukuze ungonakalisi ibhodi yokugcina impahla. Ii-wedges kwiindawo eziphezulu nezisezantsi kufuneka zihlanganiswe ngaxeshanye kwaye ziqiniswe ngee-rivets.
- Ukufakelwa kwePlate ephezulu:
1.Ngaphambi kokufaka ipleyiti ephezulu, intsimbi enobume buka-T yesilingi kufuneka ifakwe ngokwemizobo. Xa ufaka intsimbi enobume buka-T, intsimbi enobume buka-T kufuneka igoqwe ngokufanelekileyo ngokwesithuba sesakhelo esiqinileyo ukuqinisekisa ukuba intsimbi enobume buka-T ayivelisi ukuphambuka ezantsi emva kokuba ipleyiti ephezulu ifakwe.
Ukufakelwa kwepleyiti ephezulu kufuneka kuqale kwikona enye yomzimba wendlu yokugcina impahla. Ngokwesazobe sokucwangcisa ibhodi, ibhodi yokugcina impahla kufuneka iphakanyiswe ifikelele kubude obuchaziweyo kunye nendawo, kwaye iziphelo ezinde zebhodi yokugcina impahla mazibekwe kwibhodi yodonga kunye nentsimbi enomfanekiso ka-T ngokulandelelanayo.
Lungisa ukufana kunye nokuma nkqo komgca we-coaxial wepleyiti ephezulu, jonga ukuphakama komphezulu osezantsi wepleyiti ephezulu, uze ulungise ipleyiti ephezulu kunye nentsimbi enomfanekiso ka-T ngeerivets, qhagamshela ipleyiti yekona phakathi kwepleyiti ephezulu kunye nepleyiti yodonga, uze uqalise ukufakela ipleyiti yokugcina impahla elandelayo.
2. TIndlela yokufaka ipleyiti yesibini ephezulu iyafana nepleyiti yokuqala, kwaye indlela yokudibanisa ipleyiti iyafana nokufakela ipleyiti yodonga. Isixhumi sephaneli yokugcina impahla kufuneka sifakwe ngaphandle kwendawo yokugcina impahla. Izixhumi ezintathu zephaneli yokugcina impahla kufuneka zifakwe kumthungo wephaneli nganye yokugcina impahla, enye ekupheleni kwephaneli yokugcina impahla kwaye enye embindini wephaneli (izixhumi ezimbini zephaneli yokugcina impahla zingasetyenziswa ukuba iphaneli ephezulu ingaphantsi kweemitha ezi-4 ubude).
3.Emva kokuba zonke iiphaneli eziphezulu zifakiwe, qala ukufakela intsimbi esilingweni enomfanekiso ka-C. Ngokwendlela elungiselelwe ngayo iphaneli ephezulu, iziqwenga zentsimbi ye-engile yokulungisa iibholiti ze-nylon zentloko yekhowa zidityaniswa kwintsimbi esilingweni enomfanekiso ka-C kwindawo ehambelanayo emhlabeni.
Emva koko beka intsimbi emile okwesilingi engu-C kwindawo ehambelanayo nephaneli ephezulu ngokwemizobo. Intsimbi emile okwesilingi engu-C kufuneka iqinisekise ukuba umgca we-coaxial uhambelana kwaye umi nkqo. Emva kokulungisa indawo yentsimbi emile okwesilingi engu-C, vula umngxuma kwiphaneli ephezulu kwindawo yomngxuma webholti yesinyithi ye-angle, kwaye uqhagamshele ngokuqinileyo iqhekeza lesinyithi se-angle kwiphaneli yokugcina impahla ngebholti yenylon yentloko yekhowa.
Emva koko hlanganisa intsimbi emile okwesilingi engu-C kwi-purlin nge-hanger yentsimbi engqukuva. Ngokwendlela umphezulu osezantsi wephaneli ephezulu uphakama ngayo, lungisa i-nut phantsi kwe-hanger yentsimbi engqukuva ukuze ulungise intsimbi emile okwesilingi engu-C kunye nephaneli ephezulu ibe kubude obuchaziweyo.
- Ukufakelwa kweePaneli zeAngle:
Faka umaleko wesitywini kumacala angaphakathi azo zonke iipaneli zekona zokugcina izinto ezibandayo apho zidibana khona neepaneli zokugcina izinto. Ii-engile eziphakathi kweepaneli zodonga kufuneka zibekwe ngamacandelo ukuze kube lula ukuthulula i-polyurethane foam kwindawo leyo.
Iipaneli ze-engile zeepaneli eziphezulu ezizinzileyo kufuneka zisikwe nge-notch rhoqo nge-500mm ngee-iron shears (ubukhulu be-notch kufuneka busekelwe kubukhulu be-foam), emva koko zinamathele phezulu nakwiipaneli zodonga. Iipaneli ze-engile kufuneka ziqine ngee-rivets, kwaye isithuba phakathi kwee-rivets kufuneka sigcinwe kwi-100mm. Ii-rivets ezinamathele kwii-engile kufuneka zibe kumgca othe tye onesithuba esilinganayo.
Qaphela ukuba izixhobo ezisetyenziselwa ukubhoboza imingxunya yeerivethi kunye nokulungisa iirivethi ngeerivethi kufuneka zithe nkqo kwiiphaneli ze-engile.
Ixesha leposi: Jan-20-2025
