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How to properly install the steel edge waterstop
The steel edge waterstop is a kind of new rubber waterstop that inserts the hot-dip galvanized steel strip into the middle of the vulcanized rubber. It is suitable for many large-scale construction fields, especially when the water pressure is high and the structural deformation is large. More obvious. When the structural rubber deformation belt is used, when the structural deformation is large, the rubber waterstop belt is elongated and thinned as the structure settles. When the fatigue deformation limit is exceeded, a new leakage gap is likely to be formed. . When the steel edge rubber waterstop is used, the steel edges on both sides are strongly bonded to the surrounding concrete structure, and the steel edge and the rubber are the same as the steel edge and the rubber is extremely strong. When the structure is deformed, only the rubber portion is elongated and thinned, and no new leakage gap is formed between the steel edge and the concrete, the steel edge and the rubber. Therefore, the steel edge rubber waterstop belt enhances the anti-seepage performance of the structural deformation, and at the same time plays an important quality guarantee for the anti-seepage and water stopping of the whole project.
1. Use a. Mainly used in infrastructure projects, underground facilities, tunnels, culverts, water conservancy, subway and other projects.
b. For the construction of telescopic concrete such as gates, dam bottoms, construction works, underground buildings, etc.
2. Features The rubber waterstop has good elasticity, wear resistance, aging resistance and tear resistance. It has strong adaptability to deformation and good waterproof performance. The temperature range is -45°C-60°C. When the temperature exceeds 70 °C, and rubber waterstops are not subject to strong oxidation or attack by solvents such as oils. The section of the steel edge waterstop adopts a non-equal thickness structure, which is divided into a strong zone and a waterproof zone, so that the force of each part is uniform and reasonable. The long-wall of the telescopic hole is flat, and the contact surface of the plate mold clamping is not easy to dislocate during construction; the installation hole of the steel edge is connected with the steel bar, and the fixing is firm and difficult to displace. Good adhesion of galvanized steel edges to concrete provides better water resistance. 
The choice of material for the steel edge waterstop should meet the following requirements
1. The choice of waterstop material should take into account the contact medium, such as the acidity of acid, alkali, salt, oil, solvent and various corrosive gases, on the corrosion of the waterstop.
2. When there is mold erosion, the anti-fungal grade of the rubber waterstop should reach Grade 2 and above.
3. The choice of the material of the water stop should also consider the use conditions, such as the influence of temperature, ultraviolet and ozone aging, and repeated deformation factors. In the case of low temperature, an EPDM rubber waterstop should be used.
The selection of the size of the steel edge waterstop should consider the following factors. The size of the waterstop is generally considered in terms of deformation of the deformation joint, water pressure, and structural section size.
The above is the information compiled by Hengshui Yifeng Technology Co., Ltd., paying attention to the news of our company. Every day, there are different information updates for you to check. If you have any other questions, please call (13785855258) for detailed consultation. 
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