For example, before the production of the runner mold, it is necessary to carefully check the relevant data, such as mold size, internal structure, connection mode, accessories use, operation content, etc., which are closely related to the mold production and use. From the style of rectangular groove, it is mainly large-scale. Before using the rectangular channel steel mold, workers are required to carry out its splicing work, and we need to check the whole mold before it can be used, thus increasing the whole set of prefabricated parts after production can be mass construction. Moreover, this step of oil painting is necessary, which can make the inside of the whole runner mold more smooth, without worrying about the production situation, and it is easy to operate the mold for use. The mud will be injected into the mold after mixing, and the whole mold will bear certain pressure, but there will be no problem during the processing. Other molds in the mud after solidification, more or less will appear the problem of demoulding, but compared with the flume mold, it is very simple. First of all, after the mud is completely solidified, screw down the bolts used to fix the mold one by one, but pay attention to whether the mold can be removed vigorously, and the prefabricated parts made in this way will be more complete. And there will be no lumps, bumps or deformities.
The prefabricated parts produced by the runner mould mainly play the role of drainage, which can make the water on the road have a good direction. Cable trough mold is mainly used for highway and high-speed railway, convenient for cable and wire collection. The manufacturers of U-groove mold pay attention to the production of mold. At present, the quality of mold is concerned by everyone. Good mold will definitely have a good market. The runner mould is made of Engineering polypropylene raw material. The mold made of this material has strong toughness, easy disassembly, quick mold release and smooth surface of prefabricated parts, which can be designed and manufactured according to the drawings.