Some people think that the gap between the roller neck and the support sleeve is large, the roller is repaired, or the matching between the support sleeve and the adjustable track surface is not good, some people think that the cot itself has quality defects, which affect the normal operation. Therefore, the matching surface and size of the supporting sleeve are tested and analyzed, and the results are normal. The rubber roll is put on the lathe to measure the circumferential jump momentum of the rubber roll and the diameter of several PA. RTS。 The measurement results show that the tolerance of the circumference jump and the diameter of the cots are within the class range. It seems that there is no problem with the dimensions and assembly dimensions of the glazing machine and cots.
What is the reason for the rubber roller running? We put a worn-out rubber roller on the polishing machine to run. The old rubber roller runs smoothly without big beating. It can be seen that the main reason for the great improvement of the running quality of the cots is the quality defects of the cots themselves. On this basis, we conducted a comprehensive understanding and analysis, and finally determined that the main reason for the new cots in operation is the improvement of the quality. The thickness of cots, if the eccentricity of COTS is not eliminated, the unbalanced force generated in the operation will inevitably cause the beating of cots, regular production process and quality control, it is necessary to ensure that cots have no quality. Ty eccentric defects in the production process of cots, such as static balance or balance roll correction, so that it will not lose balance in use.