常规型号和定制型号的沟盖板模具虽然在使用的原材料上面都是相同的但是对于 模具的生产工艺是有很大不同的，沟盖板模具的种类型号有很多种，每一种都具有不 一样的使用效果，在高速公路上使用的沟盖板就有两种，一种是平面缺口形式的盖板 ，这种水泥构件经常使用在排水沟的覆盖上面，一起到安全防护的作用，上面缺口的 设计师为了起到安装的便利性和排水作用，因为厚度的增加使得它具有了良好的承重 性特点，这样一来在对不同车辆的碾压都是不成问题的。

Ditch mold of conventional models and custom models although the raw materials used above are the same but for the production process of the mold is very different from the ditch type mold has many kinds, each of which has the same effect, the use of trench cover on the highway is two that is a cover plane notch form, the cement components often used covered in the gutter, together with the function of safety protection, above the gap to the designers in order to convenience and drainage installation, because of the increase in the thickness of the bearing so that it has good features, so in different vehicles the roller is not a problem.