ZPJ-40型高速转盘离心机减振技术

摘要

目的：针对ZPJ-40型高速转盘离心机的振动问题，探索减振技术。方法采用主动减振和被动减振两种方式，实现离心机在升速、降速、稳速工作阶段及通过临界转速时，抑制振动发散。结果高速转盘离心机工作过程中振动小，噪音低，运行稳定。结论该减振技术可实现高速转子可靠运行。%ABSTRACT:Objective To explore a vibration-reducing method to solve vibration problem of ZPJ-40 high speed rotating disk centrifuge. Methods By active vibration-reducing and passive vibration-reducing, vibration and noise of the centrifuge were restrained successfully during climb phase, descend phase, steady phase and passing critical phase. Results ZPJ-40 high speed rotating disk centrifuge can work stably with low vibration and noise. Conclusion High speed rotor can run reliably by above techniques.