What is the main use of U-shaped steel shed supports?
U-shaped steel shed supports rarely appear in our daily public life. It is a kind of passive support for coal mine support, with high tensile strength and compressive strength. At the same time, it has good toughness performance, high support force, high support strength, and can be used multiple times. U-shaped steel shed supports are widely used in mine U-lanes, especially in deep complex tunnels and soft coal seam tunnels. Therefore, it is mainly used for secondary support of mine tunnels and mine tunnels of mountain tunnels. Next, I will introduce some specific information of U-shaped steel shed supports in detail.The best stress-bearing state of the U-shaped steel shed bracket is when the back of the wall is filled densely so that it is evenly compressed. When the pressure value of th...




