Common specifications and models of steel edge waterstops for water conservancy projects , Please rest assured to buy!
Steel edge rubber waterstop The outer edge of this waterstop is made of steel plate material. Steel edge waterstop is a type of waterstop with high density and adaptability to large deformation. It has been widely used abroad in the deformation joints of water conservancy projects, dams, culverts, basements of high-rise buildings and other construction facilities, which can effectively prevent leakage between buildings. Effectively guarantee the quality of the project.
Specifications of steel edge waterstops for water conservancy projects
1. BFGB type (NBR) 350-indicates that the rubber waterstop produced by Tushun Company has a width of 350 mm and the material is NBR. It is suitable for sewage anti-seepage projects containing petroleum-based oils, with a temperature of -35 ～ 60 ℃.
2. BFGB type (natural rubber) -450 means the steel edge rubber waterstop produced by Tushun Company, the width is 450 mm, and the material is natural rubber. It is suitable for freshwater anti-seepage engineering, and the applicable temperature is -40 ～ 60 ℃.
3. BFGB type (LV butadiene rubber) -380 means the rubber water stop belt produced by Tushun company, the width is 380 mm, and the material is LV butadiene rubber. It is suitable for anti-seepage projects containing acid and alkali, and the temperature is -35 ～ 60 ℃.
The steel edge rubber waterstops mainly have a hole type and a non-hole type waterstop in the middle, and can be produced according to the customer's requirements for different environmental materials!
Steel edge waterstops for water conservancy projects are a variety of synthetic rubber and natural rubber as the main raw materials, increase the performance index of the product, or boxed, mixed with a variety of auxiliary materials that can be improved and filled to improve its finished products Performance indicators. It is also used to increase the specifications and models of its finished products. Among them are various rubber waterstops that can prevent the water in the building from leaking to the outside world. Natural rubber waterstops, synthetic rubber waterstops, EPDM rubber waterstops The water shut-off test must be carried out seven days after sizing.
Technological process of steel edge waterstop for water conservancy projects: We can first insert the pre-treated galvanized steel strip into the middle of the rubber to form it. The firmness of the adhesive force between the two has obvious anti-seepage and waterstop. effect. The intermediate rubber body of the steel edge waterstop is compressed, stretched, and deformed when the structure is deformed, and plays a role in sealing the water stop; the galvanized steel belt has good adhesion to the concrete, it is not easy to fall off and loosen, so that the water stop The belt can withstand greater tension and torque. During construction, due to the huge vibration force of concrete pouring and not easy to be fixed, the ordinary rubber water stop belt will be displaced, torn off, twisted, and will loosen and fall off, so that leakage will occur in the case of large water pressure However, when steel-edge rubber waterstop is used, no new leakage seam will be generated between steel belt and concrete, steel belt and rubber.
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13313081215 Manager Wang
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