混凝土U型槽模具基本知识是按照对U型槽预制块的具体规格而言，混凝土U型槽模具采用的加工方式就是按图或者按具体的规格数据，这样一来不论是上口宽度、深度、壁厚、长度等都有了明确的数据。在使用混凝土U型槽模具的时候，要注意混凝土干燥之前，在表面安装两个起吊环，而且混凝土晾晒时间一般放置一天左右就可以脱模，卸下螺丝，拆卸面板，使用行吊吊起产品放置到特定的地方。在混凝土U型槽成型以后，对混凝土U型槽进行浇水，并且清洗模板，认真清洗，不能留下废料，这样方便下一次使用，而且也延长了模具的使用寿命。以上就是针对U型槽模具使用的基本知识，按照这些使用原则，可以适用于其他预制块的生产工作。
The basic knowledge of concrete U-groove mould is according to the specific specifications of U-groove prefabricated blocks. The processing method of concrete U-groove mould is according to the graph or the specific specifications data, so that no matter the width, depth, wall thickness and length of the upper mouth have clear data. When using concrete U-groove moulds, attention should be paid to installing two lifting rings on the surface before drying, and the concrete can be demoulded by placing them in the air for about one day. The screw can be removed, the panel can be removed, and the products can be placed in a specific place by using the line hoisting. After the concrete U-shaped groove is formed, the concrete U-shaped groove is watered, and the formwork is cleaned carefully, so that no waste can be left, which is convenient for the next use, and the service life of the mould is prolonged. Above is the basic knowledge of the use of U-groove die. According to these principles, it can be applied to the production of other prefabricated blocks.