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35MW汽轮机主蒸汽导管振动分析与治理 被引量:2

ANALYSIS OF MAIN STEAM CONDUIT VIBRATION OF 35MW STEAM TURBINE AND REMEDIAL MEASURES THEREOF
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摘要 通过振动计算分析和测量掌握了主蒸汽导管的振动特性 ,据此并结合管道实际情况制定了加大导汽管系支吊架偏装和导汽管之间并联以加强管系约束、增大管系刚度的振动治理方案 ,治理后管道振动显著降低 ,治理效果明显。 Through vibration calculation, analysis and measurement, the vibration behavior of main steam conduit has been grasped. On this basis, and combined with the practical situation of the pipeline, a remedial scheme for said vibration, such as increasing offset installation of supports and hangers for the steam conduit tubulature, as well as increasing the parallel connection between steam conduits, to strenghthen the confinement of tubulature and to increase the stiffness of said tubulature. After carrying out the abovementioned remedial measures, vibration of the pipeline has been obviously lowered, having remarkable effectiveness.
机构地区 国电热工研究院 [
出处 《热力发电》 CAS 北大核心 2004年第1期81-83,共3页 Thermal Power Generation
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  • 1马红 康豫军 等.803电厂主蒸汽导管振动分析与治理.国电热工研究院技术报告[R].,2003..
  • 2李皓月.ANSYS工程计算应用教程[M].中国铁道出版社,2001..
  • 3应怀樵.波形和频谱分析与随机数据处理[M].中国铁道出版社,1985..
  • 4应怀樵.振动测试和分析[M].中国铁道出版社,1979..

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