Matters needing attention when repairing four-column hydraulic press

Matters needing attention when repairing four-column hydraulic press

Matters needing attention when repairing four-column hydraulic press

1 The maintenance work site should be spacious, bright and kept clean

2 When overhauling, completely remove the hydraulic pressure in the hydraulic system

3 When dismantling the hydraulic oil pipe, the surrounding parts of the hydraulic oil pipe connection should be cleaned and disassembled beforehand.

Then wrap the tube with clean plastic film or paraffin paper. Do not block the fluid with cotton gauze or rags

Oil pressure pipe, and prevent the intrusion of dirt.

4 When decomposing more complex pipelines, plastic sheets should be used at both ends and joints of each hydraulic oil pipe.

number on. One side of the installation is wrong.

5 When dismantling and overhauling, carefully test, identify and classify each hydraulic component, and divide it into damage, to be repaired, and finished.

Good three categories, and prevent the intrusion of dirt.

6. The sealing ring is a rubber product. It should not be cleaned in solvents such as gasoline and banana water. It should be cleaned in a cool

Dry immediately after shaking in hydraulic oil.

7 Hydraulic components must be cleaned during installation, and a little lubricating oil should be smeared on the mating surface to avoid

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