Clarify the use demand
Application scene: according to the use of Mine Roof Support , such as mine tunnel support, secondary support, tunnel support through the mountain, etc., choose the appropriate product. Different application scenarios have different requirements on the bearing capacity, stability, corrosion resistance and other aspects of the Mine Roof Support.
Size specification: Determine the size of the bracket according to the actual needs, including height, width, thickness, etc., to ensure that the bracket can meet the support requirements.
Carrying capacity: according to the weight and pressure of the required support, select the appropriate type and specification of the U-type steel bracket. the carrying capacity of the Mine Roof Support depends on its cross-sectional area, the width of the flange plate and the height of the web plate and other factors.
Focus on product quality
Material quality: the material of Underground Roof Support is usually steel, and the quality of steel directly affects the strength and life of the whole bracket. Therefore, it is necessary to choose good quality steel, such as low carbon steel, low alloy steel, etc., to ensure the strength and durability of the stent.
Manufacturing process: Choose Underground Roof Support made through strict production process and complete testing means to ensure it has excellent mechanical properties and durability. Pay attention to the dimensional accuracy and surface finish of the product, which are important criteria for measuring the quality of the product.
Reliability of connectors: The reliability of connectors directly affects the stability of the bracket. Therefore, it is necessary to choose reliable connectors to ensure that the bracket will not loosen or fall off during use.
