Wood briquette machine is used to press wood chips into wood blocks, and the stability of its working speed directly affects the production efficiency and product quality. In actual production, the unstable working speed of wood briquette machine may cause the following common reasons:

1. Equipment failure: After the wood briquette machine is used for a long time, the parts of the equipment may be worn or aged, resulting in unstable working speed. At this time, it is necessary to repair the equipment and replace parts in time.
2. Poor lubrication: If the lubrication system of the wood briquette machine fails or the lubricating oil is insufficient, the friction of the equipment will increase, thus affecting the stability of the working speed. Therefore, it is very important to check the lubrication system regularly and carry out lubrication maintenance.
3. Uneven humidity of raw materials: the humidity of wood has a great influence on the working speed of wood briquette machine. If the humidity of raw materials is uneven, the speed of wood briquette machine will be unstable during working. Therefore, it is necessary to strictly control the humidity of raw materials in the production process.
4. Improper feeding mode: If the feeding mode of wood briquette machine is improper, such as feeding too fast or too slow, it will lead to unstable working speed. Therefore, it is necessary to control the feeding speed reasonably according to the requirements of the equipment.
5. Control system failure: If the control system of the wood briquette machine fails, the equipment will not be able to adjust the working speed normally, thus affecting the production efficiency. Therefore, it is necessary to check and maintain the control system regularly.

In a word, to ensure the stable working speed of wood briquette machine, it is necessary to maintain the equipment regularly, strictly control the humidity of raw materials and feeding methods, and find and solve the equipment faults and control system faults in time. Only in this way can we ensure that the wood briquette machine can work stably and efficiently and improve the production efficiency and product quality.