The working environment of mining tunnels is harsh, and there are extremely high requirements for the safety, durability, and reliability of accessories. Poor quality accessories may not only cause equipment malfunctions and production delays, but also lead to serious safety accidents. The following is a systematic method for distinguishing the quality of mining tunnel accessories, covering multiple stages from selection to acceptance.

Thread failure of drilling tool joints refers to the occurrence of cracks, wear, fractures, and other issues on the threads of the drilling tool joints during drilling operations, which prevent the drilling tool from working properly and even affect the safety and efficiency of underground operations. There are various reasons that can cause thread failure in drilling tool joints

Choosing the appropriate steel sleeve manufacturer is crucial, as it not only affects the quality of the product and after-sales service, but also impacts the production efficiency and image of the enterprise. To choose a suitable steel sleeve manufacturer, the following aspects can be considered and evaluated:

Rotary drilling rig is a commonly used civil engineering construction equipment, usually used in underground cement piles and other projects. When choosing to equip drilling rods, some important factors need to be considered to ensure construction efficiency and quality. Below, a detailed introduction will be given on the types, lengths, diameters, materials, and other aspects of drill rods.

The maintenance of mining tunnel accessories is very important, as it directly affects the efficiency and safety of mining production. Below, manufacturers of mining tunnel accessories will introduce some maintenance methods for mining tunnel accessories