Causes and solutions of bearing heating on sawdust machine

Bearings are important accessories on forest master wood chipper, and their performance directly affects the normal operation and production efficiency of the equipment. During the operation of the production line, operators must pay special attention to the temperature rise of the bearings and the noise in the bearing parts, and handle any abnormalities as soon as possible. The following wood machinery mainly analyzes the three main reasons for the heating of the crusher bearings in the production line: 1. The tight fit between the bearing cover and the shaft, and the tight or loose fit between the bearings and the shaft can cause the bearings to overheat. Once this problem occurs, there will be a friction sound and obvious oscillation during the operation of the equipment. 2. The unevenness of the two bearing seats, or the misalignment between the motor rotor and the crusher rotor, can cause the shaft to withstand the impact of additional loads, resulting in overheating of the bearings. If this situation occurs on wood dust making machine, it is necessary to immediately shut down the machine to eliminate the fault, in order to avoid early bearing damage. Zhengzhou Shisheng Machinery simultaneously analyzes the four major factors that affect the effectiveness of the production line, and must pay attention to them. 3. Excessive, insufficient, or aged lubricating oil in bearings is also the main cause of bearing overheating and damage. Therefore, it is necessary to add lubricating oil in a timely and quantitative manner according to the requirements of the user manual. Generally, lubrication accounts for 70-80% of the bearing space, and excessive or insufficient lubrication is not conducive to bearing lubrication and heat transfer. Only correct operation can extend the service life of bearings. The newly developed production line for wood has high production efficiency, low operating costs, large output, and high profits. The finished stone has uniform particle size and good particle shape, which meets the national high-speed material requirements. It has played a very important role in the construction of Zhongyuan Land in recent years!