河北新启元蒽油加氢机械密封改造  

Modification of mechanical seal for hydrogenation of anthracene oil in Xinqiyuan

作　　者：刘琳浩 LIU Lin-hao(Hebei Xinqiyuan Energy Technology Development Co.,Ltd.,Cangzhou 061108,China)

机构地区：[1]河北新启元能源技术开发股份有限公司,河北沧州061108

出　　处：《精细与专用化学品》2021年第7期51-54,共4页Fine and Specialty Chemicals

摘　　要：通过对河北新启元能源技术开发股份有限公司蒽油加氢机械密封进行改造,实现了高温热油泵密封的长周期安全运行,取得了较好的经济效益。By reforming the mechanical seal of anthracene oil hydrogenationin in Hebei Xinqiyuan Energy Technology Development Co.,Ltd.,the long-term safe operation of high-temperature hot oil pump seal was realized,and good economic benefits were obtained.

关 键 词：机械密封 高温热油泵 金属波纹管 蒽油加氢 

分 类 号：TH31[机械工程—机械制造及自动化]