Mine Roof Support is a kind of Support Arch widely used in mining, which is mainly used to support and reinforce the roof and walls of mine roadways and coal mine underground. It consists of several steel materials that provide stable support to ensure the safe operation of the mine.
Steel Mine Supports usually consists of the following main parts:
1. Pillar: the pillar is the main load-bearing part, usually made of high-strength angle steel or I-beam. The pillars can be adjusted as needed to fit different heights and shapes in the roadway or underground.
2. Crossbeam: The crossbeam connects and supports the pillars to form a stable supporting framework. The beams are usually made of steel tubes or steel channels, which are rigid and strong enough to withstand great pressure.
3. Base: The base is the part of the column that is attached to the ground or top plate to secure the support and spread the load. The base is usually made of steel plate or concrete with sufficient strength and stability.
Steel Mine Supports are relatively simple to install and adjust, and can be quickly adapted to different geological conditions and mining needs. It can provide effective support to prevent cave-ins and avalanches of the roadway and shaft walls, and protect the safety of miners.
In conclusion, Steel Mine Supports has the advantages of stable structure, strong load-bearing capacity, easy installation and so on, which is one of the indispensable key equipments in the mining process.
