Qalabka A2 ee aluminium-caaga ah ee aan dab-demiska lahayn waa qalab qurux badan oo dhisme ah oo leh waxqabad sare oo dab-damis ah, waxaana badanaa loo isticmaalaa qurxinta dhismayaasha dhaadheer, tareenada dhulka hoostiisa, garoomada diyaaradaha iyo meelaha kale ee dadweynaha. Halabuurkeeda iyo cabbiradiisu farsamo waa sidan soo socota:
Qalabka saldhigga ah ee aluminium-caag: cufnaanta sare ee polyetylen (HDPE) ama polyetylen ololka (FR)
Dahaarka dusha sare: daahan fluorocarbon ama daahan polyester, kaas oo si wax ku ool ah uga hortagi kara dhibaatooyinka sida fallaadhaha ultraviolet, daxalka iyo wasakhowga.
Dhumucdiisuna waxay tahay 3mm, 4mm ama 6mm.
Cabbirka guddiga: sida caadiga ah cabbirrada caadiga ah sida 1220mm2440mm ama 1500mm3050mm, sidoo kale waxaa loo habeyn karaa iyadoo loo eegayo baahida macaamiisha.
Heerka ilaalinta dabka A2: Qalabka khaaska ah ee lagu xoojiyay fiber-ka aan organic waxaa loo isticmaalaa buuxin ahaan, kaas oo si wax ku ool ah uga hortagi kara gubashada, u hoggaansamaya heerka Yurub EN13501-1A2 heerka ilaalinta dabka, oo buuxin kara inta badan shuruudaha ilaalinta dabka.
Miisaanka aluminium-caag: badiyaa 3.5kg/m2-6.5kg/m2, taas oo ku xidhan dhumucda guddida iyo cabbirka guddida.
Marka la soo koobo, A2-dab-caddaynta darajada aluminium-cagtu waa nooc ka mid ah walxaha qurxinta dhismaha oo leh waxqabad aad u fiican, iyo hal-abuurkeeda iyo cabbiraadaha farsamada waxay buuxin karaan inta badan shuruudaha ilaalinta dabka.
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