圆形检查井模具，方形井模具，检查井□钢模具采用优质水泥，放入模具中振动挤压成①型。在此过程中，模具通过内膜的振动效果和振◣幅进行调整，使水泥更加致密，获得质量稳定性更好的预制件。该模具保护层均匀，焊接密度高，无离心、跳⌒ 筋等现象，州苗木 保定通风管道 丝▽网立柱模具 尼龙输送〗带 保定防水 保定空压机 高碑店养△老院保证了模具在▂使用过程中不会影响水泥的规格和尺寸。
The round inspection well mold, square well mold, and inspection well steel mold are made of high-quality cement, which are placed in the mold to form by vibration extrusion. In this process, the mold is adjusted by the vibration effect and amplitude of the inner membrane to make the cement more dense and obtain prefabricated parts with better quality stability. The mold has uniform protective layer, high welding density, no centrifugal, jump bars and other phenomena, which ensures that the mold will not affect the specification and size of cement during use.