催化富气压缩机级间冷却器结垢与腐蚀原因分析

Interstage cooler for catalytic rich gas compressor Scaling and corrosion analysis

通过现场调查,运用材质分析、电子探针和能谱分析等手段,对催化富气压缩机级间冷却器结垢与腐蚀进行了原因分析,并在失效分析的基础上,提出了管理及防腐措施。

Through field investigation,using material analysis,EPMA and EDS etc.,on the catalytic rich gas compressorinterstage cooler fouling and corrosion are analyzed,and based on failure analysis,put forward the management and protectionmeasures.