There are two kinds of materials for U-groove die, one is plastic, the other is welded with steel plate. The U-groove die has the characteristics of ruggedness and durability. Compared with other materials, it has the advantages of saving steel and lower cost. Because U-groove is some cement products, its pressure is large and its weight is heavy, so the thickness of steel plate should be noticed when choosing. The size specifications of U-groove steel die have several kinds that are often used. At the same time, the size specifications of U-groove steel can be selected to be a little thinner. Dies over 1 meter are not suitable for using thin steel. Steel with a thickness of 5MM should be selected and steel die should be selected. Production can reduce certain production difficulties, at the same time, the service life of this steel die is very long, which can greatly improve the production efficiency of products.
一般U型槽模具是u型槽预制成型,如果使用在一些大型建筑物底部支撑的作用,根据使用的u型槽模具尺寸调整,首先,会增加钢板的厚度,然后将增加钢板的宽度,通常我们使用u型槽在高速公路上的钢板厚度,模具是在２ - ４厘米,宽度在５００ｘ４００,规范也非常多,所以的厚度大的u型槽钢模具将在３到５厘米,用于大型的建设好,独立桥墩砖的工作由原位生产方式,现在很多施工现场的方法,和一些生产方法是建设单一钢铁架标签的位置,然后在钢管的支持,然后在模板上的接头,内和外板,焊接,将所有的焊接螺钉孔和加强筋,然后灌浇混凝土。这些程序之前组装后的钢板,中间的板的安装,中间有设置自动扶梯或电梯,方便施工人员及时容易去除内部脱模模板。
Usually U-groove die is prefabricated u-groove. If it is used to support the bottom of some large buildings, it can be adjusted according to the size of U-groove die. First, the thickness of steel plate will be increased, and then the width of steel plate will be increased. Usually, we use U-groove in the thickness of steel plate on expressway. The die is 2-4 cm, the width is 500 x 400, and there are many specifications. The thick U-shaped channel steel die will be used for large-scale construction. The work of independent pier bricks will be done by in-situ production. Now many construction site methods and some production methods are to construct the location of a single steel frame label, then support the steel pipe, then weld the joints on the template, the inner and outer plates, weld all the welding screw holes and reinforcement bars, and then pour and mix them. Condensate. These procedures are assembled before the steel plate, the installation of the middle plate, and the installation of escalators or elevators in the middle. It is convenient for the construction personnel to remove the internal demoulding template in time and easily.