The drain mould is welded with steel plate. Steel mold has the characteristics of strong and durable, and compared with other materials, it has the advantages of saving steel and lower cost. Due to the U-shaped groove is some cement products, its pressure is large, the weight is large, so the thickness of steel plate should be paid attention to when selecting. There are several sizes and specifications of drainage channel mold that are often used. At the same time, the smaller size and specification of U-shaped groove can use thinner steel, and the thinner steel is not suitable for the mold that is more than 1 meter. The 5mm thick steel should be selected, and the thickness of U-shaped groove should be selected Using steel mold production can reduce certain production difficulties, at the same time, the service life of the steel mold is very long, which can greatly improve the production efficiency of the product.
The application of prefabricated drainage channel mold engineering project is not a simple manufacturing engineering project, there are a lot of preparatory work in the early stage, and even the manufacturing influence of preparatory work is already higher than the manufacturing of drainage channel prefabricated parts. A very good beginning will lead to a very good conclusion. In the construction of drainage channel manufacturing engineering, the early preparatory work is very important, so it is very early The layout of the drainage infrastructure should be planned. We should pay great attention to several aspects. The important position of the drainage channel should be set at the low water level of the control area. In this way, in the process of real drainage, we can ensure the automatic outflow of water as much as possible, which will also save the installation and use of other machinery and equipment, and then save the products of all projects Cost. Another important common problem in the application of prefabricated drainage ditch mold production is the classification and setting of products. In the process of setting prefabricated drainage ditch mold products, we should carry out the respective setting according to the landform and water level line, so that according to the setting of no water level line, we can ensure high water discharge and low water discharge, so that we can carry out self-improvement If you feel uneasy, you can also set up pumping machinery and equipment, which is more guaranteed. Most of the processes are direct drainage, and pumping and drainage can be used as assistance in the process of special cases.