浅析旋振筛激振器轴承寿命短的原因

Roughly analyzing the Reasons of Short Life Cycle of the Exciting Device's Bearing in Rotary Vibrating Screen

分析了旋振筛工作时激振器轴承受力情况及对轴承寿命的影 响，指出影响轴承使用寿命短的一些因素，并提出一些建议。

The paper analyzes the borne force of exciting vibrator's bearing under the condition of vibrating screen operation while affecting the life cycle of bearing. Some factors affecting the life and suggestions are pointed out