The steel arch support is also called mine supporting steel, which is mainly used for supporting mine tunnels and roadways. The steel arch support is a key support in coal mining. The steel arch support plays a vital role in the support technology. The superior performance of the supporting material is a necessary prerequisite for giving full play to the effect of the steel arch support and ensuring the safety of the roadway. .
The steel arch support is a kind of steel with a cross-sectional shape like the English letter "U". The U-shaped steel produced in various countries has different cross-sectional shapes, geometric parameters and materials. Currently, the U-shaped steel models produced in China are mainly U18, U25, U29, U36, these four types. "Do not forget danger, don't forget worry, engineering plan, safety first!" Now that you know the role of steel arch support in mine support, everyone must strengthen it during use Attention, carry out construction operations with the most cautious and attentive attitude!
Shandong China Coal Group specializes in the processing of supporting products for mining supports, bolts, and anchor nets, and the manufacture of mining machinery accessories. With excellent product quality and a comprehensive service system, steel arch supports and other mining products are sold all over the country. The steel arch supports has been tested by the market, and its quality and shipment are among the best in the industry.
