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在大型压缩机运行过程中,经常会出现因进出口管线振动而引起设备紧急停工的现象。柴油加氢压缩机是炼油中经常用到的大型设备,因其设备庞大,系统复杂,因此,在维修上具有一定困难。而进出口管线振动引起的设备故障是柴油加氢压缩机在运行中常见的故障方式。为了使机器运行稳定和延长机器使用寿命,防止进出口管线振动和提出解决进出口管线振动的方法是大型炼油设备为保证其正常运行所急需解决的问题。
During the operation of large compressors, the emergency shutdown of equipment often occurs due to the vibration of the import and export pipelines. Diesel hydrogenation compressor is often used in oil refining large-scale equipment, because of its large equipment, system complexity, therefore, have some difficulties in the maintenance. The import and export of pipeline vibration caused by equipment failure diesel hydrogenation compressor in the operation of the common failure mode. In order to stabilize the machine operation and prolong the service life of the machine, the method of preventing the vibration of the inlet and outlet pipes and putting forward the solution to the vibration of the inlet and outlet pipelines are the problems that the large-scale oil refining equipment urgently needs to solve to ensure its normal operation.