How to design of ZQD650-141.73-3CA cylindrical gear reducer to cope with high humidity environment
Publish Time: 2025-06-03 Origin: Site
Sealing design: adopts high-quality oil seals and multi-channel sealing structures, such as rubber seals, maze seals, etc., to ensure that the reducer has good sealing performance, prevent moisture from entering the interior, avoid rusting and corrosion caused by internal components when contacting moisture, and lubricating oil is affected by water vapor.
Material selection:
Corrosion-resistant materials such as stainless steel are used to manufacture key metal components such as gears, shafts, and boxes to improve the corrosion resistance of the reducer in high humidity environments.
For some parts that cannot use stainless steel, surface treatment such as galvanizing and nickel plating can be performed, or protective coatings such as anti-rust paint can be applied to increase the anti-rust performance of the parts.
Lubrication system design: Choose lubricants suitable for high humidity environments. These lubricants can maintain stable performance under humid conditions and are not easily diluted or emulsified by water vapor, thereby maintaining good lubricating effects and reducing friction and wear between moving parts.
Heat dissipation design: Ensure that the reducer has enough heat dissipation space and the surrounding air circulation is smooth to facilitate heat dissipation. It is possible to consider adding heat dissipation devices, such as fans, heat sinks, etc., or adopting cooling methods such as water cooling to reduce the internal temperature and reduce condensation and moisture caused by high temperatures and poor heat dissipation.
Protection of electrical components: If the reducer contains electrical components, it will be sealed and protected well, such as using a sealing cover, applying insulating paint, etc., to prevent the insulation performance of electrical components from degrading due to high humidity, thereby avoiding short circuits and electrical failures.