Inspection and maintenance of paper machine

After we use the paper machine for a period of time, we need to check and maintain it to ensure the normal operation of the equipment. So how to check and repair the equipment?

1. It is necessary to check the geometric accuracy of the parts of the paper machine. When it is in use, the geometric accuracy or shape and position will change. When it is maintained, it needs to be inspected emphatically to ensure that it is in use. There will be no errors. Generally, the roundness, angle, parallelism, etc. will be checked during maintenance.

2. In the inspection of the surface quality of the paper machine, it is necessary to know that when the paper machine is used for a long time, some parts will be damaged, scratched, burned, napped, etc., and maintenance should be carried out in time for these phenomena.

3. Inspection of the mechanical properties of the paper machine. When the paper machine is in use, many parts have certain mechanical properties. In order to make these properties to be used in a balanced manner, a series of parallel states, spring metrics, etc. need to be carried out. Check and repair it to ensure that it is working properly.

4. Inspect the hidden defects of the paper machine. It should be known that when the paper machine is in use, there are many hidden defects, such as internal slag, cavities, etc., when inspecting it, you must be careful not to Defect omission.