To better utilize the support function of T-shaped steel strips in underground operations and further strengthen the safety of underground operations. Recently, the Automation Equipment Division of a mining company has undergone multiple tests and improvements, and the independently developed T-shaped steel strip special tray has been put into use.
Compared with traditional pallets, T-shaped steel strip specialized pallets have significant breakthroughs and improvements in design. Firstly, the force area between the tray and the T-shaped steel strip has been increased, and the locking force between the steel strip and the steel mesh has been increased, resulting in a significant improvement in the support effect. Secondly, through structural improvements, the dedicated tray adopts a lighter and thinner strong alloy plate for cold pressing and punching forming, which not only increases the strength of the tray but also reduces its weight. On the basis of reducing product costs, it can also greatly reduce the labor intensity of underground employees, improve work efficiency and safety. At present, the dedicated pallet has reached cooperation intentions with multiple coal mine users. "The design of traditional trays often fails to fully utilize the role of T-shaped steel strips, resulting in poor support effects. At the same time, the weight of the tray itself has become one of the limiting factors. This new T-shaped steel strip dedicated tray can greatly improve the support effect of the tray, while overcoming various limiting factors, which is of great significance for ensuring the safety of miners and improving production efficiency." The relevant person in charge introduced.
Next, the company will further improve the design of T-shaped steel strip dedicated pallets, continuously improving product quality and reliability by introducing more advanced materials and processes. At the same time, continuous technological innovation is being carried out to enhance technological innovation and independent research and development capabilities, and to enhance the support effect and performance of various support products.