Gears, as the most critical components of transmission systems, have their processing quality directly determining the overall transmission efficiency and lifespan of the machine. There are various methods for gear formation, among which hobbing and broaching are the two most common and widely used

Gear lubrication is not only crucial for transmission efficiency but also directly impacts the service life and operational safety of gears. In the drive systems of rail transit, gearboxes endure continuous impact loads with high speeds and large torques. The condition of the lubrication system dete

In the design scheme of the spraying equipment production line, there are indeed some minefields that need to be avoided. If these minefields are not paid attention to, they may affect the efficiency of the production line, product quality and even the long-term competitiveness of the enterprise. Th

Sliding fit and rolling fit are two common types of motion, widely used in components such as guides, bearings, pistons, sliders, and couplings. Although both fall under the category of "motion fits," their structural principles, load characteristics, and design requirements are entirely different,