Chaoyang PN type water swelling waterstop

The waterstop is used in construction projects, and its appearance is also more used in some concrete. What is the control ability of the waterstop that expands when encountering water? You have some understanding of how it is. In the process of construction, it will be partially or completely buried in the concrete pouring process.
Before construction, we should first ensure that its interface position is flat, and its joint part of the station should also be flat, and then apply a certain force or vibration to it to position the waterstop, so that the concrete has a good combination, which can improve its waterstop effect. At the same time, during the construction, because there are many stones or sharp steel bars in the concrete, we must pay attention to our impact force when positioning or pouring them, so as to avoid the impact of excessive force on some of their quality.
If some cracks occur in the process of using the water swelling waterstop, we need to repair it in time. Otherwise, when some joints are deformed or under the pressure of water, it is easy for them to reduce their effectiveness due to external pressure.

　　 Each product has its own advantages and uses when applied. The performance of rubber waterstop after encountering water also has its own basic conditions and requirements. You can refer to the basic introduction of our staff.
We need to show its superior advantages according to certain ordinary rubbers. After they encounter water, they will produce 2-3 times of expansion deformation, and will fill all the irregular surfaces of the joints. The holes will produce a large contact pressure for some gaps. This will completely prevent leakage, Certain displacement will occur in its joints or construction joints. The gap will exceed the elastic range of the material. Generally, the material we choose will also exceed its elastic range. In this way, its rubber material will also lose its water stop function.
At this time, the material of our rubber waterstop can also be used to stop water by absorbing water and expanding. When using it, it is forced to stop leakage of some sealing waterstop materials, which can not only ensure their amount, but also eliminate the elastic fatigue caused by excessive compression of ordinary elastic materials

　　 There are a lot of water stop materials used in the water stop work. The basic effect brought by the full vibration of the water swelling water stop strip is very important for every user and construction personnel.
When we pour the concrete, we need something that can fully vibrate. This is to avoid the poor combination of the waterstop and the concrete, which will affect our waterstop effect, because its joints must be combined to a certain extent. If the construction conditions need to meet certain requirements, we can use some thermal fluidization connection methods at this time, because this is convenient for our use and can be used in some places where there are flammable and explosive materials. At this time, we can use some cold connection methods, The way of cold joint is to flatten and polish the two ends, then apply a thin layer of adhesive, and after drying, apply a layer of adhesive only products to operate and pressurize. After 30 minutes, we can pour our concrete.
Another way is that we can heat connect the water swelling waterstop to a certain extent. At this time, we need to remove certain impurities from the two ends of the waterstop, then heat the used mold to connect the two ends to our mold, and then put some special materials on it. After a certain time, the joint will be completed.