[Case Study] Repairing a shaft that cannot be welded with titanium putty!
Repairing a shaft that cannot be welded with titanium putty!
There was an unusual noise coming from the shaft of the mill (grinder) used in the quarry, so upon disassembly and inspection, wear was observed on the contact surface with the inner ring of the bearing. Issues: 1. Due to the structure incorporating wiring cables inside the shaft, repair methods that involve heat, such as thermal spraying or welding, cannot be used. 2. General-purpose putties like epoxy have durability issues. 3. Finishing lathe processing to the specified shaft dimensions is necessary. 4. The line cannot be stopped for a long time, so repairs must be completed in a short period.
- Company:蒲田工業
- Price:Other