Aluminium buundada jabtay albaabada iyo daaqadaha tamarta badbaadinaysa
Aluminium buundada jabtay
Aluminium buundada jaban: jar buundada kulul iyo qabow, walxaha aluminiumka aluminiumku waa bir, kuleylka kulaylkuna wuxuu ku saabsan yahay 200W / (m * K).Marka farqiga heerkulka u dhexeeya gudaha iyo dibadda uu weyn yahay, aluminium aluminiumku wuxuu noqdaa "buundada" wareejinta kulaylka, taasoo keentay in la ilaaliyo gudaha Isticmaalka tamarta heerkulka ayaa kor u kaca.Buundada jaban waxay ka saartaa daawaha aluminium ka dhexda, ka dibna waxay isticmaashaa PA-66 (nylon-66) xariijimaha kuleylka kulaylka si ay ugu xirto aluminiumyada aluminium ee labada dhinac iyadoo ka mudaynaysa fiilooyinka.Dhaqdhaqaaqa kulaylka ee PA-66 guud ahaan waa 0.3W / (m) * K), si loo jebiyo "buundada" wareejinta kulaylka si loo gaaro ujeedada kuleylka kuleylka.
Aluminium aluminium profile profile caadiga ah
Aluminium aluminium profile profile caadiga ah
Low-E galaas: waxa kale oo loo yaqaannaa dhalada shucaaca hooseeya, iyadoo la isticmaalayo Low-E (daahan dahaarka kulaylka) dhalo dhalaalaysa, oo leh lakab godan oo ka buuxsamay in ka badan 90% argon, kaas oo aan buuxinayn oo kaliya baahida kuleylka kuleylka, laakiin sidoo kale waxay leedahay Heerka gudbinta iftiinka wanaagsan;adeegso xariijimaha caagga ah ee EPDM tayo sare leh ee marawaxada iyo dhalooyinka si aad u buuxiso shuruudaha cidhiidhiga biyaha iyo cidhiidhiga hawada.