U型槽模具的形状是多种多样的,十分常见的就是U型的,是因为这种形状不但排水效果好,而且用地面积小,能够很好的节省土地资源,也能够让水资源处于一个良性循环当中。U型槽模具的尺寸以及规格进行模具的生产工作,U型槽模具广泛应用于各个排水以及灌溉工程中,更多的使用地区集中在东北、西北以及其他地区。U型槽模具的使用范围很广,包括了公路、高速高铁等多种交通建设当中,在道路的两侧作为重要的排水设施,能够及时将上面的雨水排出去,保证交通的安全有序运行,同时它也会在坡道建设当中使用,有着稳固土地的作用。

The shape of U-groove mold is various, and the most common one is U-shape, because this shape not only has good drainage effect, but also has a small land area, which can save land resources and keep water resources in a virtuous circle. The size and specification of the U-groove mold are used for the production of the mold. The U-groove mold is widely used in various drainage and irrigation projects, and more use areas are concentrated in the northeast, northwest and other areas. The U-groove mold has a wide range of applications, including roads, high-speed high-speed rail and other traffic construction. As an important drainage facility on both sides of the road, it can drain the rainwater above in time to ensure the safe and orderly operation of traffic. At the same time, it will also be used in ramp construction, which has the role of stabilizing the land.

U型槽模具结构呈现整体的U型，一般两侧会带有小翅膀，这样上面可以放置盖板等，U型构造有利于流水等。流水槽模具多为矩形，种类较多，在使用中可以根据工程需求选择模具的规格，在具体的使用中，往往会因为模具的规格尺寸差别，相应的在施工方法上做出一些改变，以保证使用方便。比如较为小型的流水槽模具大多是只由内模和外模组成的，采用立模的形式进行生产，因此其拼接就更为简单，注意在拼装好模具后需要检查连接处是否留有缝隙，如果没有缝隙再进行后续的生产，因为如果螺栓没有拧紧而留下细小的缝隙.可能会流失混凝土中的水分，使水的配比过低，影响混凝土整体的比例，导致生产出的混凝土集水槽质地不均匀。然后在流水槽模具刷涂脱模剂，注意脱模剂要均匀地刷涂在模具的内表面，再注入按照固定比例提前调配好的混凝土。注意在注入混凝土的过程中往往会因为高度差给混凝土泥浆带来一定的冲击力，包裹着空气混入混凝土中，所以需要充分震动将气泡排出，然后等待混凝土完全凝固后再拆除模具，为了运输的方便，往往需要等待以上，防止集水槽预制件因运输的颠簸而变形。

The U-groove mold structure presents an overall U-shape. Generally, there are small wings on both sides, so that the cover plate can be placed on it. The U-shape structure is conducive to flowing water. Most of the flow channel molds are rectangular and have many types. During use, the specification of the mold can be selected according to the engineering needs. In specific use, due to the difference in the specification and size of the mold, some changes will be made in the construction method to ensure convenient use. For example, most of the smaller flow channel molds are only composed of the internal mold and the external mold, which are produced in the form of vertical mold, so its splicing is simpler. Note that after the mold is assembled, it is necessary to check whether there is a gap at the joint. If there is no gap, subsequent production will be carried out, because if the bolts are not tightened, small gaps will be left The water in the concrete may be lost, so that the water ratio is too low, affecting the overall proportion of the concrete, resulting in uneven texture of the produced concrete sump. Then brush the mold release agent on the water trough mold. Note that the mold release agent should be evenly brushed on the inner surface of the mold, and then inject the concrete prepared in advance according to the fixed proportion. It should be noted that during the process of concrete injection, the height difference often brings certain impact force to the concrete slurry, which is wrapped with air and mixed into the concrete. Therefore, it is necessary to fully vibrate to discharge the bubbles, and then wait until the concrete is completely solidified before removing the mold. For the convenience of transportation, it is often necessary to wait for the above to prevent the prefabricated parts of the water collecting tank from deformation due to the bumps of transportation.