分子筛纯化系统蒸汽加热器泄漏故障的分析及处理

Analysis and Treatment of Leakage Failure of Steam Heater in Molecular Sieve Purification System

介绍了分子筛蒸汽加热器的泄漏情况,对泄漏管束展开观察、金相分析、电镜扫描、能谱分析,查找产生泄漏的原因,提出了改进措施并实施。

The leakage of the molecular sieve steam heater was introduced,and the leaking tube bundle was observed,metallographic analyzed,electron microscopically scanned,and spectrally analyzed to find the cause of the leakage,and improvement measures are proposed and implemented.