Comprehensive Analysis of the Working Principle, Technical Specifications, and Application Fields of Pneumatic Air Valves Pneumatic air valves are highly efficient valves driven by compressed air. They are widely used in industrial pipeline systems for precise control of gas flow. Their core advantages include convenient operation, fast respons

Bearing Rings: Core Functions, Classification and Selection Guide As one of the core components of the bearing system, bearing rings play a crucial role in mechanical transmission. Through the precise cooperation of the inner and outer rings, they support and guide the running tracks of rolling elements (such as balls, needles or rollers), and