NOx压缩机振动值偏高原因分析及处理措施

Cause analysis of high vibration value of NOx compressor and treatment measure

介绍了稀硝酸生产装置中四合一机组运行期间NOx压缩机振动值偏高的问题,通过对设备本体及附件检查、安装数据复查、仪表电缆排查等手段,查找原因并进行修复,最终排除了故障,保证了设备稳定运行。

The problem of high vibration value of NOx compressor during the operation of four-in-one unit in dilute nitric acid production plant is introduced,and the reasons are found and the equipment are repaired by means of checking the equipment body and accessories,reviewing the installation data,and checking the instrumentation cables,etc.,which finally eliminates the faults and ensures the stable operation of the equipment.