BENDING ROTOR'S VIBRATION CONTROL OF STEAM TURBINE FOR A 300MW UNIT

doi:10.19666/j.rlfd.2003.03.021

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BENDING ROTOR'S VIBRATION CONTROL OF STEAM TURBINE FOR A 300MW UNIT

Thermal Power Generation Issue 3, Pages: 64-65(2003)

更新时间：2025-09-28

- BENDING ROTOR'S VIBRATION CONTROL OF STEAM TURBINE FOR A 300MW UNIT
- 作者机构：
  
  1. 河南电力试验研究所
  2. 河南电力试验研究所,河南,郑州,450052
  3. ,河南,郑州,450052
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2003.03.021
  CLC： TK263.6
- Published：2003
- 稿件说明：
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BENDING ROTOR'S VIBRATION CONTROL OF STEAM TURBINE FOR A 300MW UNIT[J]. Thermal Power Generation, 2003, (3): 64-65.
DOI：

BENDING ROTOR'S VIBRATION CONTROL OF STEAM TURBINE FOR A 300MW UNIT[J]. Thermal Power Generation, 2003, (3): 64-65. DOI： 10.19666/j.rlfd.2003.03.021.

摘要

针对某国产 30 0MW机组汽轮机高压转子弯曲故障

进行了转子振动响应和不平衡量计算分析。采用单转子高速动平衡校正与更换可倾瓦轴承等措施

使轴振动幅值降低至合格范围。

Abstract

In view of the high-pressure rotor’s bending fault occurred on steam turbine of a home-made 300MW unit

the rotor’s vibration response and the unbalanced component have been calculated and analyzed. Some measures

such as single rotor high-speed dynamic equilibrum

correction and inclinable bearing shoe’s application

have been taken

enabling the vibration amplitude to reduce to a region up to standard.

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Related Author

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程绍兵

刁伟辽

李录平

晋风华

卢绪祥

胡幼平

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Related Institution

Jianbi Power Plant

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