The membrane material connection of the Sewage Tank Cover is usually heated by the heat method. The heat method guarantees the seamless connection between the membranes and the cutting is satisfactory.
The membrane material connection of the sewage tank cover is usually heated by the heat method. The heat method guarantees the seamless connection between the membranes and the cutting is satisfactory. Adhesive bonding, mechanical stitching and other methods have poor durability, and mechanical stitching is easy to leave needle holes and affect the sealing effect. So what are the benefits of using thermal law?
1. The heat welding method of the membrane material is similar to the welding principle of the steel structure, and the heating body welding is adopted, and the tensile and tear strength are much higher than other connection methods.
2. Heat welding is to use the material of the film itself for welding, and the sealing effect is good.
3. Good performance of the membrane material: The membrane material used for the cover of the sewage tank has a three-layer structure, with a fabric layer in the middle and a PVC coating layer on the outside, which is easy to weld and strong.
4. Environmental protection membrane materials: The membrane materials used in the deodorization of sewage tank waste gas are all environmental protection membrane materials, and will not pollute the air during the heat-sealing splicing process.
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Inflatable membrane football stadium belongs to the indoor football field, the main structure adopts membrane structure design, the principle is the same as that of large balloons, due to the difference in internal and external pressure of the membrane structure, the tens of tons of membrane structure expands, and the surrounding is connected with the ground and anchored by steel cables and concrete ground, forming a tight air support structure, which can be built in the shortest time.
Shanghai Zhanji Fabric Structure Co., Ltd. is a professional membrane structure vendor who has an expert engineering design and construction team, and are at the leading position in this membrane field all over China.