Since ancient times, mining production has been one of the more dangerous productions, which has brought panic and worry to many people, but the use of rock bolt has changed the instability of mining production to a certain extent and effectively improved the safety of mining production,which is an indispensable tool for safe production. But the rock bolt also has a life span, do you know this?

As for how long does the rock bolt need to be replaced, it is related to our daily inspection and maintenance of the rock bolt. The inspection includes the appearance inspection before work, whether the joint of the rock bolt is loose, whether there is oil leakage, and whether the pipeline is cracked. Wait, if it is properly maintained, there is no problem that the rock bolt can generally be used for more than one year. Some rock bolts may have problems, but you only need to replace the faulty rock bolt.

The main function of the rock bolt is a kind of support material equipment used to support rocks and mines. The rock bolt support is characterized by its simple structure, convenient construction, low cost and strong adaptability to engineering. It has been widely used in engineering. Bolt support is also widely used in modern mining roadways. It is also the most basic part of roadway support. In the use of roadways, the surrounding rocks of the roadway are consolidated to make the surrounding rocks. Then generate self-supporting, its function is to prestress the rock bolt.

Zongxiang Steel Group has operated and sold iron and steel products for more than 20 years, mainly engaged in the operation of mine tunnel support products and accessories. Our company can provide customers with high-quality steel and competitive prices. If you have any requirement, please call us or leave us a message on the website. We believe that with your advice and help, we will do better.

Tel: +86 182 3676 6038(Whatsapp)
Email: zxminesupport@zxsteelgroup.com