Overcoming Coarse Sandstone: A Case Study of Guanxuan Interceptors in a Shanxi Coal Mine Roadway

Second, the scene

In a coal mine tunneling project in Shanxi, the project team was faced with the severe challenge of coarse sandstone geology. The high wear rate of conventional cut-off teeth not only caused frequent replacement, but also seriously affected the project progress and construction safety.

Solution

Guanxuan responded quickly and provided two solutions: alloy bean cut-off teeth and alloy composite coated cut-off teeth. Through actual application comparison, both products showed excellent wear resistance and stability, which effectively dealt with the wear problem of coarse sandstone.

Fourth, technical highlights

Wear resistance: Alloy material and composite coating technology significantly improve the wear resistance of the teeth.

Stability: Under the geological conditions of coarse sandstone, the stability of the cut-off teeth is highly recognized by customers.

V. Customer Experience

Customers praise the performance of Guanxuan gears, especially in one shift, compared with other brands of gears with a service life of 20 minutes, Dürbert's products can last for one shift, greatly reducing the frequency of replacement and maintenance costs.

Market Feedback

This successful case has attracted a lot of attention in the industry, which not only proves the reliability of Guanxuan's gears, but also demonstrates the company's deep understanding of the customer's needs and quick response ability.

Significance of Innovation

The application of Guanxuan cut-off teeth in this coal mine tunneling project is not only a triumph of technological innovation, but also a subversion of the traditional coal mine tunneling method. It provides a new solution for coal mine tunneling and leads the new direction of industry technology development.