U型槽塑料模具不同与常规的塑料模具，它主要用于高速公路上，可以对其起到保护的作用。U型槽塑料模具可以根据图纸进行定做，是高速公路和高速铁路上经常使用的钣金钢模具。
The U-groove plastic mold is different from the conventional plastic mold. It is mainly used on the highway and can protect it. The U-groove plastic mold can be customized according to the drawings. It is a sheet steel mold often used in highway and high-speed railway.
在实际应用中，一旦发生紧急情况就可以打开急流槽缓解交通应急情况，只需要在U型槽塑料模具装入湿料混凝土，然后用震动棒将隔离墩模具中气泡震动出来,使水泥制品表面更加光洁美观，等到水泥凝固后拆模即可使用。
In practical application, once an emergency occurs, the chute can be opened to relieve the traffic emergency. Only the U-shaped groove plastic mold is filled with wet concrete, and then the bubble in the isolation pier mold is vibrated out with a vibrating rod to make the surface of the cement products more smooth and beautiful. After the cement is solidified, the formwork can be removed for use.
U型槽塑料模具的出现，不仅减少了工程的土石方挖掘量，而且对节省工时，加快了工程进度起到了重要作用。在U型槽塑料模具中，槽与槽之间连接缝隙很小，因此也说明模具整体性能非常好。
The appearance of U-groove plastic mould not only reduces the excavation amount of earth and stone, but also saves working hours and speeds up the progress of the project. In the U-groove plastic mold, the connection gap between the groove and the groove is very small, so it also shows that the overall performance of the mold is very good.