摘要
Abstract
With the development of domestic industry,centrifugal air compressors are widely used in various fields such as chemical,metallurgical,textile,mining,petroleum,etc.Compared to other types of compressors,centrifugal compressors are widely used due to the higher efficiency and smaller footprint.The paper briefly describes the analysis and explanation of the long-term operational failures of the H750 centrifugal air compressor unit,which has been in operation since October 2010,in the 6500 m3/h air separation unit.Resolve the operational issues of of the air compressor unit through technological transformation and summarizing the effectiveness of the technological transformation.Facilitate colleagues to quickly and effectively analyze and handle this issue.关键词
离心式空气压缩机组/振动异常/压缩能耗大/技改措施Key words
centrifugal air compressor unit/abnormal vibration/high compression energy consumption/technical renovation measures
