抚顺乙烯聚丙烯装置液环压缩机修理改进

摘要

Reasons why the off-gas compressor C-501 is below its design power under normal working conditions were introduced. Various modification measurements were listed. By modifying its impellors, discharge chamber plate and adjusting assembly process, design capacity was reached and even exceeded. And desirable effect was acquired and running demand was met.%主要介绍乙烯化工厂聚丙烯装置尾气回收压缩机做功达不到设计要求的原因和对机器叶轮及其相对应的出口腔板、装配程序有针对性进行的一系列改造措施,使之达到甚至超过原设计能力,满足生产工艺需要.