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    • 粉碎机运作过程中强烈震动怎么样解决
    • 本站编辑:杭州默川塑料机械有限公司发布日期:2020-01-09 19:21 浏览次数:

    粉碎机运作过程中强烈震动的解决办法

    (1)锤片安装出现问题。在检修装配过程中,锤片换面掉头使用时,只调换个别锤片,会造成粉碎机运行时发生强烈震动。解决办法是将粉碎机内所有的锤片一起换面掉头。

    (2)对应的两组锤片重量不均衡。当其重量差超过5克时,粉碎机运行会强烈震动。解决办法是调整锤片位置,保证对应的两组锤片重量差不超过5克。

    (3)锤片不够灵活。锤片卡得太紧,在运行时没有甩开也会造成机身强烈震动。解决办法是,停机后,用手转动锤片,使锤片转动灵活。

    (4)转子上其他零件重量不平衡。解决办法是分别检查各个零件,调整平衡。

    (5)主轴弯曲。主轴弯曲时会造成机身倾斜,造成运行时强烈震动。解决办法时校正主轴或更换新主轴。

    (6)轴承间隙超过极限或损坏。解决办法是更换新的轴承。

    (7)底脚固定螺帽松动。这样会造成粉碎机运作时摇晃,造成强烈震动。解决办法是紧固螺帽。

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    The solution of strong vibration during the operation of the Pulverizer 1 problems occurred in the installation of Hammer. In the process of inspection, repair and assembly, when the hammer plate is reversed, only a few pieces of hammer plate are changed, which will cause strong vibration when the crusher is running. The solution is to smash all the hammer inside the machine together with a face-off. 2 The weight of the two groups of hammer pieces is not balanced. When the weight difference is more than 5 grams, the mill operation will be strong vibration. The solution is to adjust the position of the hammer piece to ensure that the weight difference between the two groups is not more than 5 grams. 3. The Hammer Blade is not flexible enough. If the hammer is stuck too tight, it will shake the fuselage too much if it is not thrown off during operation. The solution is to stop the machine, the hammer with hand rotation, so that the hammer flexible rotation. The other parts of the rotor are not balanced in weight. The solution is to check each part separately and adjust the balance. 5 spindle bending. When the spindle is bent, it will cause the fuselage to tilt, which will cause strong vibration during operation. The solution is to correct the spindle or replace the new spindle. Bearing clearance exceeding limit or damaged. The solution is to replace the new bearings. 7 loose foot retaining nut. This will cause the mill operation shaking, causing a strong vibration. The solution is to tighten the nuts.

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