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介绍YA型圆振动筛的结构、参数和使用中存在轴承频繁损坏的问题,通过计算分析其原因是轴承选型偏小。采用减轻偏心激振器偏心块质量的改造方案,使原轴承的使用寿命达到442 d。改造后,圆振动筛运行正常。
Introduction YA circular vibrating screen structure, parameters and the use of frequent bearing damage, through the analysis of the reasons for the bearing selection is too small. The use of eccentric mass reduction eccentric eccentric reconstruction program, so that the original bearing life of 442 d. After transformation, round vibrating screen is operating normally.