In the organizational structure of the hot air dryer, the dryer cylinder, large and small gears, roller belts, etc. are very important components. Among them, the gear is one of the key components in the hot air dryer. During the operation of the equipment, the kinetic energy from the motor and the reducer is transmitted to the dryer through the engagement of the pinion and the large gear, so that it has the power to rotate at a uniform speed.
1. When we choose lubricating oil for the gear part of the hot air dryer, we should pay attention to the requirements of the instructions to choose the appropriate lubricating oil model. Because the consistency and viscosity of different types of lubricating oil are different, if the viscosity of the lubricating oil we choose is too low, a thick enough oil film cannot be formed on the gear part. However, if the viscosity of the lubricating oil is too large, it is easy to cause difficulty in starting at low temperature.
2. With the long-term operation of the hot air dryer, the temperature of the surface will gradually increase with the extension of time in the working environment where the gear rotates at high speed and heavy load. This requires us to choose a lubricating grease with better oxidation resistance for the gear of the hot air dryer to prevent the gear oil from oxidizing and deteriorating at high temperature, and it cannot achieve a good lubrication effect.
3. During the operation of the hot air dryer gear, due to the action of oxidation and additives, the tooth surface will inevitably corrode. In order to prevent this from happening, we must ensure good corrosion resistance for the lubricating oil selected for the gear. performance.
In addition to the selection of lubricating oil for the gear parts of the hot air dryer, it is also necessary to pay attention to the regular and quantitative replacement of the lubricating oil, so as to better ensure the good lubrication effect between the gears and prevent the gears from being seriously worn or even broken. , thereby prolonging the service life of the gear and ensuring the efficient operation of the entire drying production line.
