Split set stabilizers are a type of ground control method used in underground mining to support the roof and walls of tunnels. Here are the general steps for installing 42mm split set stabilizers:

First, you will need to drill a hole into the roof or wall where the stabilizer will be installed. The size of the hole will depend on the size of the stabilizer being used.

Next, insert the split set stabilizer into the hole. The stabilizer is designed to expand when it is inserted, creating a tight fit in the hole.

Use a hammer to pound the stabilizer into the hole until it is flush with the surrounding rock or soil. This will help to ensure that the stabilizer is securely anchored in place.

Repeat the process for each stabilizer that needs to be installed. The number and spacing of the stabilizers will depend on the specific ground conditions and the size of the tunnel.

Once the stabilizers are in place, you can attach support straps or wire mesh to help reinforce the tunnel roof or walls.

It's important to note that the exact installation process for 42mm split set stabilizers may vary depending on the specific type and size of stabilizer being used, as well as the ground conditions in the tunnel. It's always best to consult with a qualified engineer or ground control expert before beginning any ground control work.

The advantages of 42mm split set

1.     Strong bearing capacity: The quality of the steel used in the pipe joint anchor is good, and the friction and bonding force between the pipe joint anchor and the ground during construction can effectively increase the supporting capacity of the ground and improve the bearing capacity of underground engineering .

2.     Good reliability: Due to the firm combination between the pipe joint bolt and the formation, it is not easy to loosen, so the pipe joint bolt has good reliability and can ensure the long-term stability of underground engineering.

3.     Convenient and fast construction: the construction process of the pipe joint anchor is simple, and the installation of the anchor can be completed quickly, which effectively improves the construction efficiency.

4.     Wide range of applicability: pipe joint bolts are suitable for different geological conditions, such as rock formations, soil layers, soft soils, etc., and can effectively solve support problems under different geological conditions.

5.     Economical and practical: Compared with other geological support measures, the cost of pipe joint anchor is relatively low, and the construction process is simple, so it has good economy.