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  • 不锈钢天沟要怎么安装?
  • 本站编辑:杭州得裕建材有限公司发布日期:2018-08-01 16:06 浏览次数:

6.5寸成品天沟

不锈钢天沟安装
Stainless steel gutter installation
1、不锈钢天沟的安装条件和落水管开孔要求均同钢板天沟。
1. The installation conditions of stainless steel gutter and the requirements for the downhole opening are all the same as the steel gutter.
2、不锈钢天沟焊接采用氩弧焊,焊条采用同天沟相同材质的不锈钢丝,直径可同板厚。常用为1mm。在正式焊接前,应组织焊工进行试焊,合格后方可开始批量性焊接,同时焊接尽量指定专人进行,同时安排一个辅助工配合作业,以提高主产效益。落水口焊接完后,该区域也应适当砸下部份,以利排水。不锈钢焊条如有泥沙等污染必须清除干净后方可使用。
2. Stainless steel gutter welding adopts argon arc welding. The electrode is made of stainless steel wire with the same material as the gutter, and the diameter is the same as the thickness of the plate. 1mm is often used. Before the formal welding, the welder should be organized to carry out the test welding, and the batch welding can be started after the qualification is qualified. At the same time, the special person should be designated as far as possible. At the same time, a auxiliary work coordination operation is arranged to improve the benefit of the main production. After the water inlet is welded, the area should also be properly damaged to facilitate drainage. Contamination of stainless steel electrodes must be removed before contamination can be used.
3、由于不锈钢天沟采用折边加工成型,因此不可避免的存在尺寸偏差的现象,因此天沟在上运前,应对其进行全面检查,尽量将连接处的缝隙调整到最小,在焊接前先用点焊进行点焊固定,随后进行焊接,焊接按先天沟底部,然后焊接天沟侧边。如有条件,可进行试排,按试排的情况进行编号后吊装,以较大限度的减小焊接工作量,保证工程质量。对缝隙太大无法用焊丝全部焊满的,可用边角料进行拼接,拼接处需注意必需四周围焊,同时保证边角的焊缝饱满无漏焊。
3, as the stainless steel trench is formed by folding edge processing, it is inevitable that there is a phenomenon of dimensional deviation. So the gap should be checked in an all-round way before it is shipped, as far as possible to minimize the gap between the joints. The spot welding is fixed before welding, and the welding is followed by the bottom of the congenital ditch. Then weld the side of the gutter. If conditions permit, the test row can be carried out, numbered according to the test row after hoisting, in order to greatly reduce the welding workload and ensure the quality of the project. If the gap is too large, the welding wire can not be fully welded. The stitching can be made with the leftover material. It is necessary to pay attention to the necessary circumference welding. At the same time, the weld seam of the edge angle is full and no leakage welding.

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