Year1
- 厂家：
- 衡水德祥
- 规格：
- 20*30mm
- 型号：
- 制品型
The special product type of water-swelling water-stop strips for construction joints in Xichang culvert tunnels is more economical when matched with rubber strips. The special-purpose product type of water-swelling water-stop strips for construction joints in Xichang culvert tunnels is more economical when matched with rubber strips. The special product type for construction joints of Xichang culvert tunnels is more economical. The combination of rubber strips with water-swellable water-stop strips for construction joints in Xichang culvert tunnels saves more money. The combination of special-purpose water-swellable water-stop strips with rubber strips for the construction joints of Xichang culvert tunnels saves more money< br/> Product-type water-swellable water-stop strips! Product-type water-swellable water-stop strips! Dexiang's product-type water-swellable rubber strips are products made by mixing rubber with water-soluble polymers and water-contacting materials. . Product type water stop strip is a kind of rubber product that has the characteristics of general rubber products and has the function of self-expansion when exposed to water to stop water. ?This material has the sealing and waterproofing effect of elastic joint water-stopping materials. When the distance between both sides of the joint increases below the elastic recovery rate of the elastic waterproofing material, because the material has the characteristic of swelling when exposed to water, it will act as a water-stopping effect within the expansion range of the material. The body has rubber properties and is more resistant to water, acid and alkali. ?
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1. Product shape (width) (thickness) extended by meters. Or different models can be customized according to customer needs.
2. Purpose
The water-swellable rubber strip product is extremely easy to use and can be sealed in any combination according to the size of various pipes and wall pipe bolts in the project.
The water-swellable rubber strip can be combined with the rubber waterstop to form a water-swellable rubber waterstop. It can completely solve the problem of seepage between rubber waterstops and concrete structures.
Water-swellable rubber strips can be used to plug leaks in underground pipelines. The water-swellable rubber multi-purpose sealing tape is tightly wrapped around cracks or leakage points. It is then sealed with concrete or other methods.
3. The working principle of rubber strips that expand when exposed to water. Pull bolts, various wall pipes and upper and lower pipes are widely used in various underground construction projects, water conservancy projects, tunnel projects, municipal water supply and drainage projects, reservoirs, swimming pools, and buildings. When water pipes are solidified and hardened during concrete pouring, it is easy to form tiny gaps, which form leakage channels. Currently, in construction, we use the method of welding steel plates with thick annular water-stop rings in the middle to extend the water seepage line and increase the anti-seepage capability. However, there are often Leakage occurs. There are generally no waterproofing measures for the upper and lower water in buildings, so there is water dripping from the upper layer to the lower layer. For example, when water-swellable rubber strips are used at one end, when water seeps in, they can expand with water and use their own pressure to squeeze the gap between the concrete structure and the pipe pull bolt to block the water seepage channel to achieve the effect of permanent water-proof and anti-seepage.
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