摘要
从宏观检查和微观检测分析了合成氨装置变换单元减温器开裂失效的原因,采取必要的解决措施,保证了减温器安全运行。
Causes for cracking failure of desuperheater in shift-conversion unit of ammonia plant are analyzed based on both macro-check and micro detection and necessary solutions adopted to ensure a safe running of desuperheater.
出处
《大氮肥》
CAS
2011年第4期260-263,共4页
Large Scale Nitrogenous Fertilizer Industry
关键词
减温器
失效分析
解决措施
desuperheater
failure analysis
solutions
