论文部分内容阅读
介绍了在风机轴承箱填料密封的基础上，增加内装旋转轴唇形橡胶密封圈后的辆封改进方法，同时对改进前后的密封效果加以比较
This paper introduces the method of improving the seal of the bearing in the blower bearing box after adding the lip seal with the rotating shaft inside and also compares the sealing effect before and after the improvement