General mechanical equipment requires maintenance on a regular basis, and straightening machines are no exception. Here, the author provides some maintenance knowledge and precautions, which I believe can be helpful to everyone.

There is significant friction between the parts of the machinery, which can result in significant losses. So before starting the machine every time, it's best not to forget to lubricate each rotating part. Ordinary lubricating oil is sufficient, and it doesn't need to be too high-end.

If the machine is used for a long time, some minor malfunctions may occur. Regular inspection of the straightening cylinder is essential, and attention should be paid to the accumulation of oxide skin and rust on both sides of the straightening cylinder to ensure that the straightening machine has the best straightening effect.

When the equipment is working, attention must be paid to the temperature of the bearings. When it exceeds 60 ℃, the machine should be stopped for appropriate cooling work. Remember not to take chances. It is essential to have a thorough understanding of the entire machine structure, and regular inspections are essential. Any unexpected situations or malfunctions should be promptly resolved.