1. It is necessary to strengthen the iron removal operation for the mine. Non-crushing objects entering between the rollers will cause damage to the crusher, resulting in a parking accident. Therefore, iron removal equipment should be installed before operation.
2. The viscous material simply blocks the crushing space. When dealing with the blocking problem, it should be parked in time, and it is not allowed to smash the ore during the operation.
3. When the processed material contains a lot of large pieces, pay attention to the large pieces of ore being squeezed out from the crushing space to prevent injury or damage to the roll forming machine.
4. After working on the cold roll forming machine for a long time, due to the large wear of the roller surface, the particle size of the product will be too fine.
5. Strengthen the inspection of the cold roll forming machine, refuel the lubricating parts of the roll forming machine on time, and maintain the excellent lubrication state of the motorized winch mill.
The main points that need to be paid attention to are the following points:
1. Check whether the surface of the workpiece is rough.
2. Whether the rolling pressure is selected correctly has a crucial influence on the roughness, size and precision of the surface after rolling.
3. The excessive rolling has a great influence on the surface roughness and geometric accuracy.
4. The material is soft and plastic, and it is easy to be rolled.
5. Since the rolling speed has little effect on the surface roughness, we can increase the rolling speed to improve the production efficiency.
6. The number of times of rolling should not be too much.
7. The size of the feed should be determined according to the diameter of the ball.