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对回转空气预热器密封系统的设计、制造、安装和实际运行中存在的问题进行分析的基础上 ,详细介绍空预器系统的改造情况 ,并对改造前后的经济效益和安全性进行了对比。
Based on the analysis of the problems existing in the design, manufacture, installation and actual operation of rotary air preheater sealing system, this paper introduces in detail the reconstruction of air preheater system and compares the economic benefits and safety before and after the reform .