ANALYSIS OF MAIN STEAM CONDUIT VIBRATION OF 35MW STEAM TURBINE AND REMEDIAL MEASURES THEREOF

doi:10.19666/j.rlfd.2004.01.025

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ANALYSIS OF MAIN STEAM CONDUIT VIBRATION OF 35MW STEAM TURBINE AND REMEDIAL MEASURES THEREOF

更新时间：2025-09-28

- ANALYSIS OF MAIN STEAM CONDUIT VIBRATION OF 35MW STEAM TURBINE AND REMEDIAL MEASURES THEREOF
- Thermal Power Generation Issue 1, Pages: 81-83(2004)
- 作者机构：
  
  1. 国电热工研究院
  2. 电厂,803
  3. 803电厂,陕西,西安,710032
  4. ,甘肃,酒泉,732850
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2004.01.025
  CLC： TK268
- Published：2004
- 稿件说明：
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ANALYSIS OF MAIN STEAM CONDUIT VIBRATION OF 35MW STEAM TURBINE AND REMEDIAL MEASURES THEREOF[J]. Thermal power generation, 2004, (1): 81-83.
DOI：

ANALYSIS OF MAIN STEAM CONDUIT VIBRATION OF 35MW STEAM TURBINE AND REMEDIAL MEASURES THEREOF[J]. Thermal power generation, 2004, (1): 81-83. DOI： 10.19666/j.rlfd.2004.01.025.

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。

Abstract

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.

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