The gearbox gear is the core component in the automobile gearbox, used to transmit power and change the transmission ratio. Its performance directly affects the driving performance and experience of the vehicle. The following are common problems and solutions for gearbox gears:

Wear and fatigue

Reason: Long term high load operation, poor lubrication, material defects.

Solution: Adopt wear-resistant materials, optimize heat treatment processes, and regularly replace lubricating oil.

Broken teeth

Reason: Overload, impact load, material defect.

Solution: Strengthen gear strength design, improve manufacturing processes, and avoid overloading.

Noise and Vibration

Reason: Poor gear meshing, unbalanced shaft system, insufficient lubrication.

Solution: Optimize gear design, improve machining accuracy, and strengthen lubrication management.

The gearbox gears are the core components of the automotive transmission system, and their performance directly affects the driving experience and reliability of the vehicle. With the advancement of materials science and manufacturing technology, gearbox gears are developing towards lightweighting, high precision, intelligence, and electrification. Reasonable maintenance and upkeep are key to ensuring the long-term stable operation of gears.