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本文叙述了汽轮机调节阀三元模型振动测试系统及其试验结果,讨论了阀杆振动的分析方法,对今后调节阀的动态设计提出了有益的建议。本文所提出的方法也适用于相类似的其它较复杂系统随机振动的分析。
This paper describes the turbine control valve ternary model vibration test system and its test results, discusses the analysis of the valve stem vibration, the dynamic design of the valve for the future made some useful suggestions. The method proposed in this paper is also applicable to the analysis of random vibration in other more complicated systems.