液硫泵的失效分析
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摘要
为保证液硫泵的正常运转、整套硫磺回收装置的平稳生产,通过对液硫泵进行事故树分析,得出液硫泵失效原因。结合现场液硫泵的使用实际,从泵体失效、轴承失效和密封失效等三个方面分析原因,并提出了相应的优化措施。
In order to guarantee the normal operation of the submerged pump translated liquid sulphur and the smooth production of the whole set of sulfur recovery equipment,this paper analyzed the failure reason of submerged pump by fault tree analysis,and the minimum cut set is obtained by Boolean algebra method,and the control direction is proposed to reduce the possibility of the liquid sulfur pump.Combined with the practical application of liquid sulfur pump in the field,the reasons for pump body failure,bearing failure and seal failure were analyzed,and corresponding optimization measures were proposed.
In order to guarantee the normal operation of the submerged pump translated liquid sulphur and the smooth production of the whole set of sulfur recovery equipment,this paper analyzed the failure reason of submerged pump by fault tree analysis,and the minimum cut set is obtained by Boolean algebra method,and the control direction is proposed to reduce the possibility of the liquid sulfur pump.Combined with the practical application of liquid sulfur pump in the field,the reasons for pump body failure,bearing failure and seal failure were analyzed,and corresponding optimization measures were proposed.
引文
[1]张轶.液硫泵的选型分析[J].山东化工,2016,45(3):76-77.
[2]李春颜,李大勇,徐德东.液态硫磺泵设计与应用[J].通用机械,2007(10):62-63.
[3]于洋年.液硫泵的故障分析及改造[J].通用机械,2013(s1):50-53.
[4]李彦成.立式液硫泵的改造[J].机械,2011,38(5):74-77.
[2]李春颜,李大勇,徐德东.液态硫磺泵设计与应用[J].通用机械,2007(10):62-63.
[3]于洋年.液硫泵的故障分析及改造[J].通用机械,2013(s1):50-53.
[4]李彦成.立式液硫泵的改造[J].机械,2011,38(5):74-77.