Kukhala padziko lonse kunyumba zitseko ndi mazenera makampani olemekezeka fakitale.
Mbiri Yowonjezera ya Aluminium ya Windows ndi Doors
Nthawi zambiri, zimakhala zolimba chifukwa zinthuzo ndi zolimba ndipo zimawonetsa kukana kwambiri pamakina ambiri komanso chilengedwe.
Mtundu wa aluminiyumu zakuthupi ntchito mazenera ndi zitseko mbiri akukumana ndondomeko extrusion. Panthawiyi, amatengedwa kupyolera mu ukalamba, yomwe ndi njira yolimbikitsira ndi kupititsa patsogolo zinthuzo ’M’mavuto.
Momwemo, kukalamba panthawi ya extrusion kumatsimikizira kuti pali mpweya wa particles pamtunda.
Momwemo, zimapangitsa kuti zinthuzo zikhale zolimba ndipo zimatha kupirira zovuta zosiyanasiyana zachilengedwe komanso zamakina.
Komabe, mbiri ya aluminiyamu yamawindo ndi zitseko imatha kupitilira zaka 10.