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近几年在田间 U 形渠道施工中,我们自行设计了一种混凝土表面抹光抹板。可以抹光平面及曲面,还可以修整棱角。适用于水利工程施工,也可以用于其它建筑作内刷外粉,实用方便,收面质量好。抹板系由圆弧形抹子、手柄和长螺栓组装而成,见图1。圆弧形抹子和手柄可用钢管、钢板、角钢和扁钢焊制。抹子表面需进行抛光处理,整个圆弧部分可以采用微椎,尾部倒棱1cm,这样使用起来灵活,每模之间不留痕迹,抹板重量大些,施工质量更佳。作平面或曲面抹光时,用圆弧
In recent years in the field of U-shaped channel construction, we have designed a self-wiping plaster wipe the concrete surface. You can trowel the surface and surface, you can also trim edges and corners. For water conservancy construction, but also can be used for other buildings within the brush powder, practical and convenient, received a good quality. Wiping system consists of arc-shaped trowel, handle and long bolt assembly, shown in Figure 1. Arc-shaped trowel and handle available steel pipe, steel, angle steel and flat steel welding. Trowel surface to be polished, the entire arc can be micro-vertebral, tail chamfer 1cm, so that it is flexible to use, leaving no trace between each mode, wipe weight, construction quality better. For plane or curved surface wiping, with arcs