Umatshini wokwenza umqulu we-C / Z ozenzekelayo we-purlin

I-C / Z purlin isetyenziselwa ikakhulu ukwakha izakhiwo zentsimbi zezindlu okanye iifektri.Umsebenzi wokwenza i-C / Z purlin uvelisa i-purlin ene-C / Z enobunzima obuyi-0.8-3.0mm, ububanzi obusezantsi be-80-300mm, kunye nokuphakama kwesinqe kwi-35-80mm.Indlela yokulungelelanisa ubungakanani izenzekela ngokupheleleyo.