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本文对石化厂催化装置不可缺少的关键设备——主风机,在长期运转后的解体检查时发现的主要问题进行分析后,提出了解决各部位存在问题的处理方案以及检修、安装的方法等。
This paper analyzes the main problems found during the disintegration inspection of the main fan, which is the indispensable key equipment in the catalytic cracking plant of the petrochemical plant, and proposes the solutions to solve the problems existing in each part as well as the methods of maintenance and installation.