Matters Needing Attention During Running In Of Small Vibratory Roller
What are the precautions of small vibratory roller during running in? The following roller manufacturers Xiaobian take you to understand it in detail.
1. Roller parts wear fast
Due to the influence of processing, installation and adjustment of roller parts, the friction surface is rough, the contact area of fitting surface is small, and the pressure bearing state is uneven. During the operation of the machine, the concave and convex parts of the surface of the parts collide with each other, and the metal debris, as abrasives, continue to participate in the conflict, which accelerates the wear of the surface of the parts. Therefore, during the running in period, the wear of simple components (especially the cooperative surface) is fast. At this time, assuming overload work, it may cause damage to parts and produce some problems.
2. Poor smoothness of roller parts
Because the cooperation gap of the newly installed parts is small, and because of the installation and other factors, it is difficult to ensure the uniformity of the cooperation gap, smooth oil (grease) is not easy to form a uniform oil film on the conflict surface, so as to prevent wear. Then the smooth efficiency is reduced, and the abnormal wear of small vibratory roller parts is formed. When it is serious, it will form the conflict of fine cooperation, scratch or bite on the surface, resulting in the occurrence of problems.
3. Loose parts of roller
In the early stage of use, due to the impact, oscillation and other alternating loads, as well as the influence of heating, deformation and other factors, coupled with the rapid wear and other factors, the original fastening parts simply loose.
4. Leakage of roller
Because of the looseness and vibration of machine parts and the influence of machine heating, the sealing surface and pipe joints of the machine will show leakage; Some forging, processing and other defects are difficult to find in the installation and debugging, but because of the oscillation and impact effect in the working process, this kind of defect is exposed, which is expressed as oil leakage (water). Therefore, the small vibratory roller in the run in period of simple leakage phenomenon.
5. Roller operation error
Because we don't know the structure and function of the small roller (especially the new operator), it is easy to cause problems and even mechanical accidents due to misoperation.