• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>2013 International conference on process equipment, mechatronics engineering and material science >Cause Analysis and Processing of Propylene Gas Compressor Bearing Vibration
【24h】

Cause Analysis and Processing of Propylene Gas Compressor Bearing Vibration

机译：丙烯气体压缩机轴承振动的原因分析及处理。

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In certain company,propylene gas centrifugal compressor is one of the core units of ethylene cracker.The machine has been running smoothly since put into operation,its bearing system never appeared abnormal.In October 2011,the low pressure side of bearing started to show abnormal vibration,as time move on,the vibration values showed an upward trend,which reached 45um by the end of November.This abnormal vibration brings significant hazards to the safe operation of the device,and could affect the normal production of the cracker and its downstream units and lead to huge loss.Therefore,to eliminate hidden dangers and ensure safe production,the device was disassembled and checked.After analysis,it was found that,the fundamental reason for bearing vibration was static corrosion.Measures like process operation adjustment were adopted,which solved the vibration problem completely and provided guarantee for the long period safe operation of the device.
机译：在某些公司中，丙烯气体离心压缩机是乙烯裂解装置的核心单元之一。该机自投运以来一直运转平稳，其轴承系统从未出现异常。2011年10月，轴承低压侧开始出现异常。振动，随着时间的流逝，振动值呈上升趋势，到11月底达到45um。这种异常振动会对装置的安全运行产生重大危害，并可能影响饼干及其下游设备的正常生产。因此，为消除隐患，确保生产安全，对设备进行了拆装检查。分析后发现，轴承振动的根本原因是静电腐蚀。采取了工序调整等措施。 ，彻底解决了振动问题，为设备的长期安全运行提供了保证。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号