Chemical industry

       

Pipelines and valves and other equipment play an important role in modern coal chemical plants.The harsh conditions of transportation conditions make the coal chemical industry pipelines and valves face frequent and serious wear and failure problems. Therefore, the requirements for corrosion resistance and wear resistance of pipeline valves are very high. High-speed erosion wear mainly occurs in the valve core of the regulating valve, the plunger valve, and the ball of the ball valve. The surface hardening method and material selection of wear-resistant valves directly affect the performance and working life of the valve. wococarbide.com provides high-end wear-resistant materials and professional valve surface hardening technologies such as: special powder metallurgy, supersonic flame spraying, vacuum fusion, flame remelting process, laser cladding, etc., providing solutions for the severe working conditions of the coal chemical industry .