Nau'in gilashin rufewa

Nau'in gilashin da ke cikin rami sun haɗa da gilashin farin gilashi, gilashin zafi mai zafi, murfin hasken rana, gilashin ƙananan-e, da dai sauransu, da kuma samfurori masu zurfi da aka samar da waɗannan gilashin.Halayen thermal na gilashin za su yi amfani da su. a ɗan canza kaɗan bayan lankwasawa mai zafi da taurin kai, amma ba zai haifar da canje-canje a fili ga tsarin mara tushe ba.Saboda haka, kawai danyen gilashin ba tare da ƙarin aiki ba ana nazarin anan. Daban-daban nau'ikan gilashin, a cikin yin amfani da nau'in nau'i na nau'i na nau'i na makamashi yana da babban bambanci, lokacin da ake kira m, nau'i-nau'i daban-daban na haɗuwa kuma zai nuna canji daban-daban. halaye.

Gilashin ɗaukar zafi shine don rage yawan watsa zafin rana ta hanyar canza launin jiki da ƙara yawan sha.Saboda saurin kwararar iska a saman gilashin waje zai fi girma fiye da na gilashin cikin gida, zai iya ɗaukar ƙarin zafi na gilashin kanta, don haka rage yawan zafin zafin rana na shiga cikin ɗakin. Gilashin endothermic, darajar SHGC gilashi da watsawar haske mai gani zai sami babban canji.Amma nau'in launi daban-daban na gilashin endothermic, yawan zafinsa mai zafi a cikin ɗakin. watsawa zai sami babban canji da safe.Duk da haka, radiation na gilashin endothermic na nau'in launi daban-daban iri ɗaya ne da na gilashin farin gilashin beta-kifi, game da 0.84. Saboda haka, a cikin yanayin kauri ɗaya, zafi. canja wurin coefficient na insulating gilashin ne iri.Da dama wakilin 6mm lokacin farin ciki endothermic gilashin sanya daban-daban masana'antun da aka zaba, da kuma m hade yanayin ne "endothermic gilashin + 12mm iska + 6mm farin gilashin".Sakamakon lissafin ya nuna cewa gilashin endothermic zai iya sarrafa yanayin zafi na hasken rana, amma ba zai iya canza canjin zafi da ya haifar da bambancin zafin jiki ba.

Hasken rana iko mai rufi gilashin da aka mai rufi a saman gilashin da wani Layer na karfe ko karfe fili film, fim ba kawai sa gilashin gabatar arziki launi, amma kuma mafi muhimmanci rawa shi ne don rage hasken rana zafi riba coefficient SHGC darajar na gilashin, sarrafa hasken rana radiation kai tsaye a cikin dakin.Different iri fim na iya sa gilashin SHGC darajar da bayyane haske transmittance da babban canje-canje, amma babu wani fili tunani sakamako a kan nisa infrared thermal radiation, don haka hasken rana iko mai rufi gilashin guda ko m amfani, K darajar yana kusa da farin gilashin.