防水胶带的施工方法

1.防水胶带的施工方法根据表面接合部位的间隙、接缝宽度，按工程设计要求，选用规格尺寸。

2.将表面接合部位和裂缝处擦拭干净。

3.从表面裂缝一端开始，撕掉沥青胶带上面的隔离纸慢慢打开沿接缝处成直线将沥青胶带在屋面的接合部位和裂缝处，然后用手轻轻按压沥青胶带，使接缝处粘结牢固，封闭严密。

Hole Saw

The hole saw, also known as the hole saw or hole saw, refers to a special circular saw in the processing of circular holes in modern industry or engineering. It is simple and flexible to operate, convenient to carry, safe and widely used. The hole opener (cutter) is installed on the ordinary electric drill, and it is convenient to cut round holes, square holes, triangular holes, straight lines and curves on the plane and sphere of various plates such as copper, iron, stainless steel and plexiglass.

Hole Saw,Hole Saw Kit,Hole Saw Cutter,Tile Hole Saw

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