宏旭—公路边沟盖板模具—边沟盖板模板

水渠盖板塑料模具内部涉及到孔的形状和规格是不断变化的，基本上各地与各地使用的都不大相同，圆孔、长条孔是常见的，异型的也有，而且孔的规格基本上是从3-6厘米不等，孔的数量也是从1-10个不等。水渠盖板塑料模具大样图的设计是非常简单的，外形基本上就是长方体，有带缺口的设计，有带孔的设计，所以工程建设使用的各类水渠盖板塑料模具或者钢模具除了看规格外，还需要根据数量的多少来定做。

The shape and specification of the holes involved in the plastic mold of the channel cover plate are constantly changing. Basically, the shapes and specifications of the holes are not the same as those used everywhere. Round holes and long holes are common, and the shapes of the holes are also different. The specifications of the holes are basically 3-6 cm and the number of holes is from 1 to 10. The design of the plastic mold detail drawing of the channel cover plate is very simple. The shape is basically a cuboid. There is a design with a gap and a design with a hole. Therefore, in addition to the specifications, the plastic mold or steel mold for the cover plate of the canal used in the engineering construction needs to be customized according to the quantity.