The safety of coal mines has always been a top priority for mining companies. It is particularly important to choose high-quality mining equipment. How to choose a steel mine support should be a problem that many people will encounter when purchasing. I will come with you now. Take a look at some purchase instructions for steel mine support.
steel mine support are mainly used for mine tunnels, secondary support of mine tunnels, and support for mountain tunnels. The steel mine support bears great pressure, supports a long time, and is easy to install and not easy to deform. Compared with other rigid supports, the steel mine support has a shrinkable and stable and reliable bearing capacity, which adapts to the load and deformation of the soft surrounding rock.
The steel mine support retractable protective support has the advantages of high setting force, strong support strength, easy installation, and non-deformation. Therefore, steel mine support is often used to manufacture roadway retractable metal support for mine roadway, mine roadway secondary support, and mountain crossing Support and support of tunnels. The use of steel mine support effectively reduces the occurrence of accidents such as roof fall and slabs, which is safe and reliable, and improves the stability of the mine ventilation system.
