Steel arch support is a kind of steel with a cross-sectional shape like the English letter U. Steel arch support has the advantages of high setting force, strong support strength, easy installation, and resistance to deformation, so it is often used to make roadway shrinkable metal Supports are used for mine tunnels, secondary support of mine tunnels, and support for mountain tunnels.
There are many types of mine support products, and steel arch support is one of the more representative products. Which aspects should be paid special attention to when selecting it? Today, the editor will explain to you in detail!When making the selection, we must first choose a more formal steel arch support manufacturer, so that the quality is more guaranteed. Because the steel arch support is not an ordinary product, it needs absolute quality to ensure the safety of the mine support, so if you have the opportunity, you may wish to watch the production workshop to see if the production process is strictly controlled, the material and the process are formal , And then decide whether to buy this product.
Be optimistic about the manufacturer, and then take a look at the finished steel arch support. The surface of the steel arch support should be flat, free from severe strain or corrosion. The weld should be free of cracks, pores and slag, and it is not allowed to burn through the pipe wall. The tray should be free on the rod. mobile. These items are an indispensable part of selecting steel arch support. Our company is a mining accessories manufacturer with many years of experience and advanced production facilities. Welcome new customers to come and buy.
