题目：IRG循环泵运行卡顿不转故障维修方案设计目录1.设备介绍...........................................................................................................................11.1设备信息................................................................................................................11.2设备工作原理........................................................................................................21.3设备操作................................................................................................................21.4设备故障现象........................................................................................................31.5设备故障原因分析................................................................................................42.安全操作规程...................................................................................................................42.1一般要求................................................................................................................42.2工作前要求............................................................................................................42.3工作中要求............................................................................................................42.4工作后要求............................................................................................................53.故障诊断流程方案设计及实施.......................................................................................53.1IRG循环泵运行卡顿不转故障诊断流程方案.....................................................53.2IRG循环泵卡顿不转故障维修方案的实施.........................................................64.修复验证.........................................................................................................................124.1修复方法..............................................................................................................124.2修复后的运行......................................................................................................13总结.........................