芳烃联合装置凝汽器的结垢是氢气压缩机负荷降低的主要原因。
In an aromatic complex unit, the main cause for decrease in hydrogen compressor load was scale formation in steam condenser.
剖析芳烃联合装置低压放空系统存在的安全隐患，提出了解决办法。
The hidden safety danger of low-pressure flare system was analyzed in the aromatic combination plant, and its solution was provided also.
详细介绍了芳烃联合装置上的关键设备旋转阀中机械密封在实际使用中的问题与失效分析以及对其进行的国产化改造。
In this article we focus on the problems of mechanical seal of rotary valve for aroma equipments: troubles, trouble analysis and improvements.
详细介绍了芳烃联合装置上的关键设备旋转阀中机械密封在实际使用中的问题与失效分析以及对其进行的国产化改造。
In this article we focus on the problems of mechanical seal of rotary valve for aroma equipments: troubles, trouble analysis and improvements.
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