Honed cylinder tubing is very important for making the hydraulic cylinders, but some times the honed cylinder tubing might has scratches on the surface because of some reasons. In this case, how can we solve the problem?
Three steps to repair the scracthes on the inner surface of the cylinder tubing
When there are scratches on the surface of the honing cylinder, there are generally more on-site treatments, which are basically the following steps:
Step 1. Clean the innder surface of the honed tubing
Clean up the oil on the surface of the product, and then use an angle grinder to treat the scratched part. At this time, a dovetail groove should be polished on the surface of the cylinder wall of the product. Although the product has been cleaned at the beginning, it needs to be further cleaned at this time. At this time, anhydrous ethanol is used to clean the scratched and repaired surface.
Step 2. Reparing
There is a special repair agent for the scratch repair of the honing cylinder. Before using the repair agent, check whether the repair agent is within the validity period. In addition, although some repair agents are within the validity period, they have expired due to improper storage, and they cannot be used at this time. After the repairing agent is repeatedly pressed, it should be higher than the surface of the original wall cylinder, and then the repaired part is heated and cured.
Step 3. Polishing
Polish the repaired part of the honing cylinder tube with water with a whetstone, and restore it to be flush with the previous wall.
Our factory produces and supplies below products for hydraulic cylinders and penumatic cylinders.
- Honed tubes
- Chrome plated Rods & shafts
- Chrome plated OD tubes
- Chrome plated ID tubes
- CK45 Chrome plated bar
- SAE 1045 chrome plated bar
- SAE 4140 chrome plated bar
- Hard Chrome Plate Shafts | Chrome Plate Shafting
