影响丙烯聚合釜正常运行和检修周期的因素及应对方法

在高分子化工生产当中,聚合釜是主要的反应、合成设备,聚合釜的正常运行使用和检修周期在很大程度上反应了生产工艺水平和设备管理维护水平。以间歇式液相本体法生产聚丙烯为例,对在该装置工艺条件下,影响聚合釜的运行情况及检修周期的几个主要因素进行初步的总结和分析,并提出相应的应对方法,以排除问题和不安全因素,提高聚合釜运行水平和正常使用周期。

Influence factors and measures for normal operation and examine period of propylene polymerization kettle

As an important reaction equipment in the production of macromolecule products,the polymerization kettle indicates the level of technical process and equipment administration and maintenance through the normal operation status and examine period.Taking the intermittent type liquid main body polypropylene as the example,the main factors influencing the operation and examine period are summarized and analyzed,and the corresponding measurements are put forward.The operation level and using period will enhance after settling the questions and removing the unsafe factors.