摘要
介绍了吉化炼油厂高温热油泵机械密封方面的改造效果及改造过程中的选型原则,并从机械密封原理、结构及使用情况进行分析。对高温热油泵现场机械密封的安装及使用有一定的指导作用。
This paper introduces the Jilin chemical refinery in effect and in the process of transformation to the principle of type selection of mechanical seal,and analyzes the principle of mechanical seal structure and usage. For high temperature heat pump mechanical seal installation on site and use has a certain guiding role.
出处
《装备制造技术》
2015年第6期132-134,共3页
Equipment Manufacturing Technology
关键词
高温热油泵
机械密封
辅助系统
冲洗方案
High temperature heat pump
mechanical seal
auxiliary system
rinse solution