Lub ntsiab lus ntawm Aluminium Alloy Qhov Rooj

Qhov rooj tsim siv extruded aluminium alloy profiles rau thav ntawv, mullions, thiab sashes yog hu ua aluminium alloy qhov rooj (los yog tsuas yog "aluminium qhov rooj"). Cov pawg no suav nrog cov qhov rooj uas siv aluminium alloy raws li cov qauv txheej txheem (cov kabmob thiab hloov pauv qhov hnyav thiab lwm yam khoom thauj) thiab cov uas muaj cov qauv tsim sib xyaw ua ke nrog txhuas nrog ntoo lossis yas. Aluminium alloy qhov rooj thiab qhov rais sawv cev rau tiam thib peb ntawm cov khoom zoo li no, raws li cov qauv ntoo thiab steel. kuv lub teb chaws tau qhia txog cov thev naus laus zis thiab khoom siv los ntawm Tebchaws Europe, Tebchaws Meskas, thiab Nyij Pooj thaum nruab nrab -1980s; Kev lag luam kev hloov pauv tau nce mus txog peb theem: ib zaug thaum ntxov- profile aluminium qhov rooj thiab qhov rais, xim aluminium qhov rooj thiab qhov rais, thiab thermal- tawg aluminium alloy qhov rooj thiab qhov rais (xws li txhuas- ntoo thiab txhuas-yas sib xyaw ntau yam).