Common problems and cause analysis of helical gear reducers
2023-07-13
1. Gearbox heating and oil leakageIn order to improve efficiency, WPWKV40, WPWKV50, WPWKV60, WPWKV70, WPWKV80Worm gear reducer manufacturers typically use non-ferrous metals as worm gears, while worm gears use hard steel. Due to the Sliding friction drive, more heat will be generated during operation, which will lead to the difference in thermal expansion between the reducer components and seals, thus forming a gap on each mating surface. Due to the increase in temperature, the lubricating oil will become thinner, which can easily cause leakage. There are four main reasons for this situation. ...
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