水泵轴的填料密封改造

Transformation of Packing Seal for Water Pump Shaft

水泵轴填料密封容易滴漏,原因是设计的密封结构不尽完善。本文针对sh 型泵轴填料密封的缺点进行了改造,改进了原结构中的不合理部分,从而达到了良好密封效果。提高了泵的效率,减少了功耗。

This paper transforms unreasonable structure design of packing sealin sh Type water pump shaft,with achieving good sealing result,improving pumpefficiency and reducing power consumption.