摘要
预聚合反应轴流泵是环管法聚丙烯装置的核心设备,其运转状况直接影响装置生产的长周期安稳运行。文章以影响环管法聚丙烯装置轴流泵机械密封使用寿命的外部因素为分析对象,提出了相关措施以延长轴流泵机械密封的使用寿命,使其能更加安全、平稳、长周期地运行。
The axial flow pump of prepolymerization reaction is the core equipment of the loop polypropylene plant,and its operation condition directly affects whether the plant can run stably for a long period.Taking the external factors affecting the service life of the mechanical seal of the axial flow pump of the loop polypropylene plant as the analysis object,the relevant measures are put forward to extend the service life of the mechanical seal of the axial flow pump and make it run more safely,stably and in a longer period.
作者
马凌良
Ma Lingliang(SINOPEC Shanghai Petrochemical Co.,Ltd.,Shanghai 200540)
出处
《石油化工技术与经济》
CAS
2024年第4期39-42,共4页
Technology & Economics in Petrochemicals
关键词
聚丙烯
轴流泵
机械密封
外部因素
使用寿命
polypropylene
axial flow pump
mechanical seal
external factors
service life
作者简介
马凌良,男,1993年出生,2016年毕业于南京工业大学过程装备与控制工程专业,工程师,从事聚丙烯设备运行管理工作。
