精苯装置苯塔再沸器泄漏的原因分析

Analysis on Refining Crude Benzene Recovery System Heat Exchanger Leakage

针对精苯装置苯回收系统换热器多次泄漏,从原料粗苯和实际操作等方面进行了原因分析,消除造成泄漏的主要因素,确保了装置的长周期、安全、稳定运行。

In view of benzene - refined recovery of multiple leaking heat exchanger, from raw materials such as crude benzene and practical aspects of cause analysis, to eilminate the main factors causing leakage, to ensure the long- period devices, security, and stable operation.