提高造纸过程泵运行可靠性的探索

Increasing the Operation Reliability of the Process Pumps

制浆造纸厂使用的造纸过程泵发生故障的现象几乎很普遍，人们通常采用被动检修的方法来维持其低效的运转，这是以很高的维修费用和停机损失做为代价的。本文从结构设计的角度分析和讨论了泵的运转可靠性问题，提出了改进的方法，并在实践中取得了较佳的对比使用效果。

The process pumps in pulp and paper mill are often out of order,their inefficient operation is at the expense of a great deal of maintenance cost and production.This paper analyses and discusses the operation reliability of the process pumps in terms of its structural design,and some countermeasures are recommended.