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Straightening causes of vibration and earthquake resistant measures
- Feb 15, 2017 -

When straightening machine in the process of straightening of material, vibration will cause the processing occurs leaving ripples on the surface of the workpiece, this will directly affect the entire workpiece surface quality, which can lead to cutting jobs as a whole are not processed correctly. Specifically, the straightener can be divided into two kinds of vibration, one of self-excited vibration, there is forced vibrations, straightening machine vibration resistance performance require their effective ability to resist these two different forms of vibration. In order to achieve this goal, we should enhance the overall structure of Straighteners, thereby reducing the vibration frequency, effectively overcoming the effect of vibration on Machining accuracy. It can enhance straightening machine static rigidity and fixed-frequency to rectify the problem, because both are the main reasons directly affect the straightener stiffness.