Zhengwo castings and forgings utilize high-strength alloys and precision casting processes for core equipment such as shearers and scraper conveyors. They offer long-lasting wear resistance under impact loads and dust abrasion, reducing equipment downtime and ensuring efficient coal mining.
Metallurgical Industry
Zhengwo welded components and steel structures undergo full-process weld inspection and high-temperature coating treatment, perfectly suited for the high-temperature and high-pressure environments of blast furnaces and converters. This ensures structural stability and deformation resistance, extends equipment maintenance cycles, and supports continuous and stable operation of metallurgical production lines.
Marine and Offshore Engineering
Zhengwo sheet metal and welded components utilize marine-grade anti-corrosion treatment. Combined with precision machining, they meet the salt spray and fatigue resistance requirements of hull structures, deck machinery, and other components. They maintain structural integrity under marine corrosion and dynamic loads, ensuring safe voyages for ships.
Wind Turbine Equipment
Zhengwo forgings and machined parts are designed with lightweight, high-strength components in mind. They are suitable for key components such as wind turbine main shafts and gearboxes. They achieve low stress concentration and high transmission efficiency in environments with wind-induced vibration and extreme temperature fluctuations, improving the operational reliability and power generation efficiency of wind turbine equipment.
