燃料与化工 ›› 2018, Vol. 49 ›› Issue (3): 60-61.

• 煤气净化与化学产品加工 • 上一篇    下一篇

蒽油采出泵密封的研究与改进

桂敏  何一兵  刘小敏  张志刚   

  1. 宝武集团武钢焦化有限公司, 武汉430082
  • 出版日期:2018-05-23

Study and improvement on the sealing of anthracene oil recovery pump

Gui Min  He Yibing  Liu Xiaomin  Zhang Zhigang   

  1. WISCO Coking Plant,Baowu Group,Wuhan 430082,China
  • Online:2018-05-23

摘要:

煤焦油加工通常是在高温下运行,采出的蒽油温度高达220℃,对泵的密封要求很高。对蒽油泵的密封方法进行了研究,并实施了技术改造,改造后泵运转正常,效果良好。

Abstract:

Coal tar is normally processed under high temperature.The temperature of recovered anthracene oil is up to 220℃,so it is very important to tightly seal the pump.After studying the sealing method and implementing renovation to the anthracene oil pump,the pump shows good performance.

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