Steel & Metallurgy

Hydraulic servo and proportional control systems are core supporting control equipment for the iron and steel metallurgy industry, widely deployed in the whole-process production links of steel manufacturing. The applicable scenarios cover continuous casting and continuous rolling units, medium and heavy plate hot rolling production lines, cold rolling mills, pickling and descaling processes, electric furnace steelmaking and other key metallurgical working conditions.

As the key control components of casting and rolling production lines, servo valves and proportional valves undertake various precision control tasks in steel production. They are mainly applied to the precise thickness closed-loop control of steel plates, strips and profiles, intelligent vibration suppression and stability control of rolling mill equipment, and accurate lifting positioning and height adjustment control of electric furnace electrodes. These hydraulic control components can respond quickly to production parameter changes, realize real-time fine adjustment of pressure, displacement and speed, effectively eliminate production fluctuations, ensure the dimensional accuracy and surface quality of steel products, and greatly improve the stability and consistency of continuous rolling production.

Steel metallurgy production features high load, high temperature, continuous operation and harsh working conditions, which puts forward extremely high requirements on the precision, stability and durability of hydraulic servo and proportional systems. Relying on in-depth industry technical accumulation and rich on-site service experience, our company has long been deeply engaged in the field of steel metallurgical hydraulic control. Since its establishment, we have established long-term stable and close cooperative relations with many well-known domestic iron and steel enterprises, including Baosteel, Benxi Steel, Delong Steel, Puyang Steel, HBIS Group and other large-scale steel industry groups. We provide professional hydraulic system matching, technical debugging, equipment overhaul, component maintenance and spare parts replacement services for major steel production lines, and have won high recognition and unanimous praise from customers for reliable product quality and high-standard technical services.