Gear transmission is widely applied in various mechanical equipment due to its advantages of accurate transmission ratio and high transmission efficiency. China has now become a major gear-producing country—with the output value of the gear industry exceeding 236 billion yuan in 2017, ranking first

Gear transmission is widely applied in various mechanical equipment due to its advantages of accurate transmission ratio and high transmission efficiency. China has now become a major gear-producing country—with the output value of the gear industry exceeding 236 billion yuan in 2017, ranking first

As a core component for transmitting power and motion in mechanical equipment, the reliability and stability of gearbox operation are crucial. However, oil leakage is one of the most common faults of gearboxes. It not only causes lubricating oil waste and environmental pollution but also leads to in

Gears are indispensable mechanical components in power transmission systems, functioning to adjust speed, torque, and direction of motion between rotating shafts. With a history spanning centuries—from ancient wooden gears to modern precision-engineered components—they remain the backbone of countle