流水渠模具生产中平模与立模的区别

2019-12-30 17:36:30

流水渠模具的种类很多,无论在尺寸大小上还是在形状规格上,都有着很大的选择空间,基本可以满足所有边沟的制作,比如在形状上既有较为小型的U型、梯形和矩形边沟,也有长度可以达到2m左右的矩形边沟,这些都是较为常用的类型,而蝶形和浅碟形边沟大多安装在高速公路的两侧以满足其排水需要。从尺寸上来看,边沟模板通常有立模和平模这两个分类,立模体型较小,一般由内模和外模两个部分构成,上下通透的,结构简单,而平模体型就大了许多,因此产出的混凝土边沟容水量也会更大,使用时需要将外模固定在内模外侧,然后在外模的前后端固定上堵板,均匀地刷涂脱模剂后再灌注混凝土,与立模的使用方式不同的是,由于平模体积较大,灌浆量也相对更多,因此往往需要在混凝土中插入钢筋和吊装环,起到固定的作用,等待混凝土凝固后,混凝土和钢筋就会牢牢凝固在一起,拆模时打开边沟模板的螺栓,将外模和堵板先拆下来,使用行车勾住吊装环就可以直接取出,十分方便。

There are many kinds of flow channel molds. They have a large selection space in size and shape specifications, which can basically meet the production of all side ditches. For example, there are small U-shaped, trapezoid and rectangular side ditches in shape, and rectangular side ditches with a length of about 2m. These are common types, while butterfly and shallow saucer side ditches are mostly used It is installed on both sides of the highway to meet the drainage needs. In terms of size, the side ditch formwork usually has two categories: formwork erection and formwork erection. The formwork erection is small and generally consists of internal formwork and external formwork. It is transparent from top to bottom and simple in structure, while the form of flat formwork is much larger. Therefore, the water capacity of concrete side ditch will be larger. When using, the external formwork needs to be fixed outside the internal formwork, and then fixed and blocked at the front and rear ends of the external formwork The slab is evenly brushed with release agent and then poured with concrete. Different from the use of formwork erection, due to the large volume of flat formwork and relatively more grouting, it is often necessary to insert steel bars and lifting rings into the concrete to play a fixed role. After the concrete is solidified, the concrete and steel bars will be firmly solidified together. When the formwork is removed, open the bolts of side ditch formwork The outer mold and the blocking plate are removed first, and can be taken out directly by using the crane to hook the lifting ring, which is very convenient.

流水渠模具利用钢板生产出来的模具会更加的结实耐用,因为钢板本身就非常的坚硬不容易出现弯折的情况,那么工厂在进行模具制作的时候要使用到的就是机器对钢板进行加工。来自进行压弯或者是切割的处理,保证好钢板的尺寸准确后就可以来进行模具的焊接了,因为流水渠模具主要是分成了筋板与面板,那么在焊接的时候就要将面板先焊接在一起,然后将筋板按照顺序一条一条的进行焊接,检查无误后就可以停止焊接的步骤了,模具制作工厂会安排车辆来运输模具。

The mould made of steel plate will be more solid and durable, because the steel plate itself is very hard and not easy to bend, so the factory should use professional machines to process the steel plate when making the mould. From the processing of bending or cutting, the mold can be welded after the accurate size of the steel plate is ensured, because the flow channel mold is mainly divided into rib plate and panel, so when welding, the panel should be welded together first, and then the rib plate should be welded one by one in order, after checking, the welding can be stopped. The mold The manufacturing plant will arrange vehicles to transport the mold.


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