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随着市场经济的发展,中国彩钢在各个方面都取得了很大的进步,为其他行业打下了坚实的基础,也给人们带来了巨大的变化和便利。特别是在建筑业,以砖、瓦、石灰、石为主的建筑材料格局发生了变化,彩色钢板结构应运而生。但也有一些缺点,如彩钢板,主要问题有:顶板、铆钉、板缝渗漏现象,影响正常使用。通过研究、试验和施工,总结了大型彩钢屋面渗漏的几种有效维修方法。彩钢板雨水渗漏的维修方法如下:
1。彩钢板接头漏雨方法:该注意一些细节。彩钢板一般不是大问题,是建筑材料中较好的建筑材料。
With the development of market economy, China's color steel plate has made great progress in all aspects, laying a solid foundation for other industries, but also brought great changes and convenience to people. Especially in the construction industry,
the pattern of building materials mainly consisting of bricks, tiles, lime and stone has been changed, and coloured steel plate structures have emerged. But there are also some shortcomings, such as color steel plate, the main problems are: roof,
rivet, plate seam leakage phenomenon, affecting the normal use. Through research, test and construction, some effective maintenance methods of large-scale color steel roof seepage are summarized by relevant experts. Maintenance methods for rainwater
leakage of color steel plate are as follows:
1. Rain Leakage Method of Coloured Steel Plate Joints:
1. Brush three times on non-woven or glass fiber cloth. The width and thickness of the second brush are 50 mm and 1.8 mm wider than
that of the previous brush. The last coat is not sticky to the hand.
2. It can be coated with 60 mm sunshine 2000 PA single component waterproof glue at both ends of the seam, but not near the seam 20 mm.
3. Non-woven fabric, 150 mm wide,
pasted on sunshine 2000 PA waterproof glue.
2. Maintenance method of water leakage at rivet: apply sunshine one-component waterproof glue to brush 4 times, the thickness is about 1.5mm, the diameter is about 50-60mm, the next time the coating
is not sticky to the hand, and the diameter is bigger than that of the first time, showing the middle thickness and circumference thin. So the rivet won't leak.
Attention should be paid to some details. Coloured steel plate is generally not
a big problem, so it is a better building material in building materials.