Under the condition of ensuring the load-bearing capacity of the mine roof support, the mine roof support has better stability than ordinary I-beam and saves metal, so it has better economic effect. Mine roof support is used in places where the mine support or weight is required many.
Mine roof supports can be used in tunneling, tunnel support, tunnel room and other field support in mining operations. With the development of society and the continuous improvement of the safety production awareness of miner enterprises, as well as the gradual strictness of the country's requirements for mining production, professional mine roof supports for coal mines are also receiving more and more attention. This supporting profile is to ensure the safe production of mining. An important link.
The application of the mine roof support in coal mine support saves a lot of cost and reduces the waste of steel and wood. At the same time, the mine roof support has also improved the construction environment and greatly reduced the labor intensity of the workers. Bring significant economic and social benefits to the efficient and safe production of coal mines.
