- 厂家:
- 衡水德祥
- 规格:
- 20*30mm
- 型号:
- 腻子型
Water-swelling water-stops when exposed to water are putty type () Putty-type water-stop strips which swell when exposed to water and product-type water-swelling water-stop strips which swell when exposed to water. The appearance of the water-stop strips is black, which is relatively soft and is generally commonly used. The specifications are ****.* and other rectangular strips. We can also process and customize cylindrical shapes of various sizes according to customer needs. Due to its low price, water-swelling waterstops have been widely used in underground waterproofing projects such as basement tunnels and civil air defenses, and can replace steel plates for waterstopping.
Keep the concrete interface of the fixed grouting pipe expansion waterstop strip flat and dry before installation. Clean the interface scum, dust and debris and use steel nails or glue to fix the waterstop strip at the determined installation location. However, the surface with the grouting pipe must be placed on the original surface.
When connecting the grouting pipe expansion waterstop strips, use the parallel overlap method, and no break points should be left in the middle. The waterstop strips should be strengthened and fixed with steel nails, and the reserved grouting connecting pipes on the waterstop strips should be inserted equally. The other water stop strip is connected to the second link. According to the length of the installed water stop strip, install a tee at about 30 meters. The two straight ends of the tee should be about one end inserted into the water stop strip and one end inserted into the grouting connecting pipe. The other T-shaped end should be inserted into the spare grouting. In case of water leakage from gaps, chemical grout should be injected to stop the water. The grouting connecting pipe in the connected waterstop strip must be firmly bonded to the tee connector. It must be ensured that the grouting pipe of the installed waterstop strip is completely unobstructed. The spare grouting pipe installed on the tee should be placed in the direction of the interior wall.
Each box contains a bottle of grouting pipe adhesive (used as a two-way and three-way connection between the grouting pipe and the water stop strip) and a spare adhesive for connecting the three-way pipe into the interior wall. pulp tube.