大庆乙烯装置压力容器使用现状、缺陷原因及对策

The Application Status Quo, Defect Analysis and its Solution in Daqing Ethylene Unit Pressure Vessels

本文主要对大庆480 kt/a乙烯装置的压力容器的现状及存在的缺陷的原因进行了详细分析,同时对压力容器管理提出了较科学的观点。

this article detailedly describes actuality and defect reason of Daqing 480 kt/a ethylene unit, provides solution, at the same time more scientific view of pressure vessel management is put forward.