1. Yenza imiqondiso echanekileyo necacileyo ngokwemizobo yokwakha edwetyiweyo; welding okanye ufake imiqadi exhasayo, iintsika, izakhelo zentsimbi ezixhasayo, njl.njl., kwaye iiwelds mazingabi namanzi kwaye zingaboli ngokuhambelana neemfuno zemizobo.
2. Izixhobo ekufuneka zifakwe kwindawo yokugcina impahla kwaye kufuneka zingene kwindawo yokugcina impahla kwangaphambili zifakelwe endaweni yazo okanye zibekwe kwindawo efanelekileyo kwindawo yokugcina impahla;
3. Faka izixhobo zokukhanyisa zexeshana kwindawo yokugcina impahla, ufake kwaye ulungiselele izixhobo zombane zokwakha, kwaye wenze umsebenzi olungileyo wokukhusela imvula, ukufuma, ukungqubana, kunye neentambo.
4. Faka ibhodi yokugcina izinto ezibandayo eludongeni ukusuka kwikona yomzimba wendlu yokugcina impahla, kwaye ulungise ikona okwethutyana ngentsimbi ye-30 × 30 × 0.5 color plate; xa ufaka ibhodi yodonga nganye, sasaza iileya ezimbini zezinto ezikhupha igwebu ngokulinganayo kumphezulu odibeneyo wemijelo yamadoda nabafazi, kwaye ufake i-poly. Kusetyenziswa umcu wezinto ezikhupha igwebu xa kufakwa ibhodi yodonga yestyrene. Ukutya kufuneka kufane kwaye kuqhubeke; emva kokuba iiphaneli zodonga zifakwe endaweni yazo, ii-rivets zisetyenziswa xa zidityaniswe iipleyiti zentsimbi zangaphakathi nezangaphandle zeephaneli zodonga ezimbini eziza kudityaniswa kwaye zilungiswe, kwaye isithuba se-rivet kufuneka sibe yi-300mm kwindawo yokugcina impahla; iiphaneli zokugcina izinto ezibandayo zefom yoqhagamshelo lwe-hook engaqhelekanga kufuneka zibe yi-eccentric ngaphambi kokufakwa. I-hook iyakhululwa kwakhona ukuqinisekisa ukutshixa okuthembekileyo ngexesha lokufakwa.
5. Ukufakelwa kwebhodi yokugcina izinto ezibandayo ephezulu kufuneka kwenziwe ngokutshintshana ngokufakelwa kwebhodi yodonga, kwaye ibhodi yodonga mayishiywe ngaphandle kwesithuba sokurhoxiswa kwezixhobo zokwakha; xa kufakwa ibhodi yokugcina izinto ephezulu, ulusu lwentsimbi ekupheleni kokudityaniswa nebhodi yodonga kufuneka luqhawulwe nge-50mm ukuthintela "ibhulorho ebandayo" ukuba ingasebenzi. Ibanda; Iileya ezimbini zezinto ezikhupha igwebu zibethelwa ngokulinganayo kumphezulu odibeneyo phakathi kwebhodi nganye yokugcina izinto ephezulu. Ukubetha kufuneka kufane kwaye kuqhubeke. Izihlanganisi eziphakathi kweendawo zangaphakathi nezangaphandle zepleyiti yentsimbi kufuneka zilungiswe ngeerivethi. Umgama phakathi kweerivethi kufuneka ube yi-300mm;
6. Ukuze kuqinisekiswe ukhuseleko lwesakhiwo kunye nokusetyenziswa kwendawo yokugcina izinto ezibandayo, ubude obuphakathi kwesiseko sophahla (amanqaku okuphakamisa) kufuneka buhlangabezane neemfuno ezilandelayo:
Ibhodi yophahla yepolystyrene (ubude bayo buyi-100mm) enobude obuphezulu beemitha ezi-3;
Ubungakanani obuphezulu bebhodi yophahla lwe-polyurethane (ubude obuyi-100mm) buziimitha ezi-5.
7. Xa kufakwa iipleyiti zokugcina izinto ezibandayo eziphezulu ezinkulu, ukuba imiqadi yentsimbi exhasayo ifakiwe kwindawo yokugcina, iipleyiti zokugcina izinto eziphezulu kunye nemiqadi yentsimbi exhasayo kufuneka ziqiniswe ngeeriveti xa kufakwa ipleyiti nganye yokugcina. Ipleyiti nganye yokugcina izinto ephezulu kufuneka ibethwe ngemigca emibini emithathu. Iiriveti; ukuba uhlobo lwendawo yokuphakamisa luyamkelwe, umsebenzi wokufakela nokwakha isakhiwo sokuxhoma kufuneka ugqitywe ngaphambi kokufakwa kweslabhu yophahla ukuqinisekisa ukuba iindawo zokuphakamisa zinokufakwa ngaxeshanye ngexesha lokufakwa kweslabhu yophahla; indawo yokuphakamisa kufuneka iqinisekise ukuba islabhu nganye ifakiwe Kukho ubuncinane amanqaku amabini kububanzi.
8. Izihlanganisi zemiqolo zebhodi yokugcina izinto ezibandayo ephezulu kunye nebhodi yokugcina izinto ezibandayo ephezulu kufuneka ziphathwe ukuze kuthintelwe ukuvuza komoya kunye nokuhamba komoya obandayo. Emva kokuba ibhodi yethala leencwadi ephezulu ifakelwe ngokupheleleyo, izihlanganisi zemiqolo kufuneka zizaliswe ngezinto ezenziwe ngefoam, kwaye ipleyiti yentsimbi enemibala ebanzi engama-80mm igqunywe kwizihlanganisi zemiqolo ngokutsala i-riveting.
9. Xa kufakwa umzimba wethala leencwadi le-polystyrene, impazamo yokuma kwebhodi yodonga kufuneka ilungiswe ngelixa kufakwa ibhodi yodonga ephezulu. Ubude bebhodi yogcino ephezulu kufuneka bube mfutshane nge-10mm kunomphezulu wangaphandle webhodi yodonga. Emva kokuba ibhodi yogcino ephezulu ifakwe, xa kufakwa ikona engaphandle, umsantsa we-10mm kufuneka uphawulwe ngefoam ukuqinisekisa ukusebenza kokuvala komzimba wethala leencwadi.
10. Xa ibhodi yophahla okanye ibhodi yodonga kufuneka igqojwe, indawo yokubeka umgca ngaphakathi nangaphandle kufuneka yenziwe ngokweemfuno zoyilo lomzobo, kwaye imingxunya mayivulwe emva kokuba itsheki ilungile; umngxuma wokungena komgca, umngxuma wolwelo, umngxuma wokubuyisela umoya, umngxuma wamanzi, kunye nomngxuma wokukhupha amanzi. Sebenzisa isarha yomngxuma ukwenza imingxunya. Yenza unyango lokwakha ngexesha emva kokuvula umngxuma. Sebenzisa izinto zefoam okanye i-sealant ukuvala umngxuma ukuthintela ukuvuza komoya nokubanda; iingcango, ii-vents, kunye nezithuba zemithwalo zihonjiswe ngemiphetho kwaye ziqiniswe ngee-rivets. Umgama phakathi kwee-rivets yi-300mm ngaphakathi kunye ne-150mm ngaphandle.
11. Umgama phakathi kweerivethi zokutsala zangaphakathi nezangaphandle yi-300mm kunye ne-200mm ngokulandelelana; emva kokuba umzimba wethala leencwadi le-polystyrene ufakiwe, iindawo ezidityanisiweyo zeebhodi zodonga zivalwe ngokulinganayo kwaye zihonjiswe nge-silicone sealant.
12. Ngexesha lenkqubo yovavanyo lomatshini wokugcina ubushushu, umntu kufuneka ajonge ukuba umphezulu wangaphandle webhodi yokugcina umele ubonakale ngokulinganayo, ungabi namanzi kwaye ungabi namanzi; jonga imeko yokutywina kwamalungu, izithuba kunye neembobo; nokuba iingcango zokugcina, izibuko zemithwalo, njl.njl. zivaliwe na Kwimeko yeemeko ezikhululekileyo, jongana neengxaki zokukhupha igum, ukuvuza komoya kunye nezinye iingxaki zokugcina ubushushu kunye nokusilela kokuvala.
Ixesha lokuthumela: Novemba-29-2021