主营：流水渠模具 排水渠模具 U型渠模具
With the rapid development of the transportation industry, the traffic construction project is also expanding, so the application field of the drainage channel mold is expanding. When using the mold, we should pay attention to the correct use mode to protect the mold from damage, and the service life of the mold is also affected by the material. The quality of the material determines its function. This kind of use of steel panel The mould made by welding can be used more than several hundred times, and the size of the cement prefabricated block is standard, the quality is very good, and it can be used for a long time. The design requirement of drainage channel mold is to realize drainage inside the pavement structure on the basis of surface drainage, so that the road works can be improved. The pavement is directly exposed to the surface, so the impact of water will be directly felt. If the humidity of the road increases, the use quality will be reduced, because of the damage of water to the subgrade, and the main source of water on the pavement is It's the atmospheric precipitation formed by rain and snow. If it's summer, we should always pay attention to the rainstorm, because the rainstorm may destroy the shoulder and subgrade, make the subgrade soft, and may cause frost heaving in winter.
No matter what specification and style of the drainage channel mold is, the prefabricated block can be molded by fixing the concrete. Each set of formwork has its own special label, such as the classification according to the length and size, the use classification according to the region, the wall thickness classification according to the mold, the classification according to the different interface, etc. through the classification standards of the above-mentioned knowledge, we can To judge the characteristics of this kind of mould is based on the independence of U shape, which is also arranged in the design drawings. Through the production in recent years, the manufacturer found that the wall thickness of U-shaped groove is gradually increasing, from the past 5-6cm to the present 8-10cm. The increase of wall thickness means that the construction company pays more attention to the long-term use of prefabricated blocks, and the drainage channel mold to ensure that the concrete U-shaped groove will not be replaced frequently, which reduces the input of labor, and is responsible for the safety of the project.