Steel Support Arch can improve the stability of mine roadways and is an important supporting equipment for the mining industry. It is mainly used in mine roadways, secondary support of mine roadways, and support for mountain tunnels. Due to the pressure, the support time is long, easy to install and not easy to deform, etc., which is deeply loved by the mining machinery industry. Steel Arch Support has the effect of reducing the occurrence of accidents such as roofing and sheet metal, which is safe and reliable, and improves the stability of the mine ventilation system.
The four advantages of Steel Support Arch:
1. It is under great pressure, long-lasting support, and easy to install and not easily deformed.
2. It has shrinkage, stable and reliable load carrying capacity compared to other rigid supports, adapting to the load and deformation of soft surrounding rock.
3, It section high utilization, convenient support for the support, small maintenance.
4, U bracket recycling and recycling rate is high, reduce the use of pit wood, environmental benefits are very obvious. The project is safe and reliable, effectively reducing the occurrence of accidents such as roofing and sheeting, and improving the stability of the mine ventilation system.
The promotion and application research of Steel Support Arch has improved the safe production conditions of mines and reduced the production cost. It conforms to the national policy of replacing steel with steel and has good environmental protection benefits and social and economic benefits.
