How to improve the service life of the roller shaft
2024/08/13 17:16
Roller as a processing tool in the factory is a lot of use, its role is other roller products can not be replaced, of course, the quality requirements for the roller is also very high. The roller shaft will have various wear problems after using it for a period of time. If it is serious, the roller shaft may not be able to continue to work. Xiaobian has ways to improve the service life of rollers and wants to share them with you. Interested readers can follow Xiaobian to learn about it.
The service life of the roller shaft is generally 8 hours, and then the phenomenon of groove wear and crack fatigue occurs. If the groove caused by wear is deeper, the phenomenon of sticking steel and sticking steel will occur. The plasma aluminum guide roller has obvious anti-abrasive wear and thermal fatigue resistance. After the roller shaft is repaired, the effect is obvious. Using plasma cladding technology, Al2O3 doped Fe-Ni-based high-temperature anti-wear alloy coating on the surface of 45 steel can improve the anti-wear and anti-cracking properties of the roller shaft. The application of plasma cladding technology on the roller shaft reduces the labor intensity caused by frequent replacement and reduces the rolling work time wasted by the disassembly and handling of the roller shaft, and can increase the amount of rolled steel and save a lot of excellent steel. At the same time, it can also avoid the quality problems caused by the damage of the roller shaft.
The introduction of the above article, we can know the method to improve the service life of the roller, and the help to the relevant people should be relatively large. There are many types of rollers on the market, and the different materials used to make the rollers will have a great impact on the quality of the rollers and also affect the performance of the rollers. As far as professional roller manufacturers are concerned, roller production needs to be carried out in accordance with formal steps. Improper operation in the production process will greatly affect the quality of roller.
Related Blog
