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.
关键词
聚丙烯/轴流泵/机械密封/外部因素/使用寿命
Key words
polypropylene/axial flow pump/mechanical seal/external factors/service life
维普
万方数据