Hlcaluminium -
Ma aluminiyamu ophatikizika ndi gulu la aluminiyamu ndi zida ziwiri zatsopano zomwe zatchuka kwambiri m'zaka zaposachedwa. Kodi pali kusiyana kotani pakati pa mapanelo ophatikizika a aluminiyamu ndi mapanelo ophatikizika a aluminiyamu, ndipo pali kusiyana kotani pakati paziwirizi?
Aluminiyamu-pulasitiki gulu gulu (yomwe imadziwikanso kuti aluminiyamu-pulasitiki gulu gulu) ndi gulu zinthu kukonzedwa pa zipangizo zapadera zotayidwa pulasitiki gulu lopangidwa ndi mankhwala wokutidwa aluminium mbale yokutidwa pamwamba ndi pulasitiki polyethylene monga mfundo pachimake. Aluminium composite panel ndi chinthu chatsopano chopangidwa ndi mbale ya aluminiyamu ndi mbale za aluminiyamu kapena zida zina zachitsulo.
Mwachitsanzo, gulu la aluminiyamu la uchi lopangidwa ndi gulu la aluminiyamu gawo lapansi ndi zisa za aluminiyamu pachimake ndi mtundu wa gulu la aluminiyamu. Mapanelo omwe amatchulidwa kawirikawiri amkuwa ndi pulasitiki, zitsulo zosapanga dzimbiri-pulasitiki, silicon-aluminium-magnesium composite panels, marble composite panels, ndi titaniyamu-zinc composite panels zonse ndi zofanana.
Gulu lophatikizika la aluminium-pulasitiki limatenga njira yatsopano, yomwe imapangitsa kuti chiwongolero chaukadaulo cha aluminiyamu-pulasitiki yophatikizira gulu-peel ikhale yabwino kwambiri, kotero kuti kusalala komanso kukana kwanyengo kwa gulu la aluminiyamu-pulasitiki kumapangidwa bwino.
Pakatikati mwa gulu la aluminiyamu lopangidwa ndi zinthu zopangira moto wa PE pulasitiki, ndipo mbali ziwirizi ndizovuta kwambiri kuwotcha zigawo za aluminiyamu. Choncho, ndi zinthu zotetezedwa ndi moto zomwe zimakwaniritsa zofunikira zotsutsana ndi moto za malamulo omanga.