玉溪地面排水沟盖板、镀锌金属钢格栅板制作使用的材料:
1、扁钢和横杆均采用GB/T700的Q235制作,根据需方施工要求和采购需要,也可采用其他材料制作。
2、扁钢采用热轧扁钢或经过纵剪的热轧或冷轧钢带。
3、扁钢尺寸允许偏差符合表一YB/T4001.1-2007的规定。
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玉溪地面排水沟盖板、镀锌金属钢格栅板的特点:
1.强度高,结构轻:牢固的网格压焊结构使其具有承载高,结构轻的优点;
2.便于安装和吊运
3.表面光泽,外形美观,经久耐用:热浸锌表面处理使其具有相当好的防腐能力;
4.通风、采光、散热、防爆、防滑性能好;防积污物,打扫养护方便
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