核心提示：Cangzhou Hengtai Pipe Fitting Company Ltd.is the specialized production each kind of Stainless steel screwed pipe fitting, Casting fittings,press-fittings, screwed couplings,Pipe fittings, Pipe coupli
推荐简介：【】现如今，承重吊顶石材的钢龙骨不能将荷载传递到玻璃幕墙的主体结构上，石材干挂的钢龙骨只能“见缝插针”。其次，在肋板玻璃与吊顶石材交接处无法用扣件从石板的侧边固定，因此要采用“备栓式”石材干挂法。从经济及工程进度的角度出发必须用普通的镀锌膨胀螺栓，普通的膨胀螺栓要牢固的拴住石板就要有一定的埋深，胀管才能起作用，每块肋板的间距(这个尺寸非常重要)，也要准确无误，因为板材划分取决于肋板间距......
Cangzhou Hengtai Pipe Fitting Company Ltd.is the specialized production each kind of Stainless steel screwed pipe fitting, Casting fittings,press-fittings, screwed couplings,Pipe fittings, Pipe couplings,the valve and so _disibledevent="czhongtai.alibaba">czhongtai.alibaba
