烟气轮机叶片损伤的原因及对策  

Reasons of Blade Being Damaged of Smoke Turbine Unit and Measures Therefor

作　　者：赵炯[1] 张清军[1] 阎勇[1] 李建刚[1] 李廷刚[1] 

机构地区：[1]中原油田石化总厂,河南濮阳457165

出　　处：《石化技术》2002年第1期22-24,共3页Petrochemical Industry Technology

摘　　要：通过对烟气轮机叶片损伤的原因分析 ,提出了造成三旋系统分离效率低的几个设备问题 ,并且提供了相应的修复和改进措施 。The causes of blade being damaged are analyzed. Some factors which reduce the particle collection efficiency of the 3rd-stagecyclone separator were proposed and improved. Now the unit run perfectly well.

关 键 词：烟气轮机 叶片损伤 原因 对策 三旋系统 催化裂化装置 

分 类 号：TE969[石油与天然气工程—石油机械设备]