You are here: Home » News » Industry News » Dredging pump maintenance project and maintenance

Dredging pump maintenance project and maintenance

Views:14     Author:Site Editor     Publish Time: 2019-11-09      Origin:Site

Dredging pump maintenance project and maintenance

1.Detect the wear depth of the shaft hole. If the wear depth is less than 4 mm in the diameter direction (ie, the radius direction is less than 2 mm), use a power tool to sharpen the position to be repaired. Note: Do not rub the surface too bright, the rougher the better.

2.Wipe off the extruded repair agent. Remind again: when pushing the bearing, it should be ensured that the repairing position is not lacking in glue. 

3.Position the bearing. a. The easiest way is to assemble the shaft and the bearing together with the glue. After the accuracy is determined, the repair agent is cured at this position. b. When conditions are possible, the three-point gasket positioning method or the fixture can be used for positioning and assembly.

4.It can be put into use after it is fully cured.

5.Clean the surface of the bearing hole to be repaired with a cleaning agent.

6.Apply a thin layer of release agent to the outer ring of the bearing to facilitate the disassembly of the bearing in the future.

7,the preparation of anti-friction repair agent.

8.Apply the repairing agent directly to the outer ring of the bearing, but only apply it to the rear half of the outer ring of the bearing. The amount of coating should ensure that there is no glue between the outer ring of the bearing and the shaft hole, and the gap must be filled with a repairing agent.

9.Push the bearing coated with the repair agent into the shaft hole. There are three main types: claw couplings, diaphragm couplings and fluid couplings.

dredging pump manufacturer told We are unique in the industry with its unique production process. Its products have been in short supply and are favored by customers.

Our entrepreneurial spirit: science and technology, quality, excellence, honesty and trustworthiness. The company as always has "quality is successful, service is perfect"we are dredging pump manufacturer,we can guarantee quality.

Hot Products


 Address: Science and Technology Center Building 21 Floor, Huanghe street 136, Shijiazhuang High-tech zones, China
  Contact:Mr. Guo , Ms. Natalia 

  Теl: (+86)-0311 68055336

  Mobile Tel:(+86) 13503312383
                             (+86) 15076113083

Representative abroad:
  Email:
    Tel: +7 920 118-86-60

Contact us
Copyright © Hebei RUISE Mechanical and Technology Co., LTD All Rights Reserved