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Causes of damage to the straightener

Apr 30, 2020

During normal operation of machinery and equipment, there are two different types of damage, one is normal damage; the other is abnormal damage, so it is normal for damage to the straightener during operation. Because the use time will be longer, the straightener will often show wear and aging, which are normal damages. However, when the straightener is in the production process or when it is repaired, because the quality of the straightener does not meet the standards and requirements, then the designed accuracy and finish can not meet Requirements, and the corresponding physical and mechanical properties of the material, as well as heat treatment, etc., can not meet the requirements well, so there will be serious concentricity asymmetry.