CAUSE ANALYSIS OF BLADE BREAKAGE IN LOWPRESSURE CYLINDER OF C50-90/13 TYPE STEAM TURBINE AND COMPARISON OF RESOLVING COUNTERMEASURES THEREOF

doi:10.19666/j.rlfd.2003.05.015

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

CAUSE ANALYSIS OF BLADE BREAKAGE IN LOWPRESSURE CYLINDER OF C50-90/13 TYPE STEAM TURBINE AND COMPARISON OF RESOLVING COUNTERMEASURES THEREOF

更新时间：2025-09-28

- CAUSE ANALYSIS OF BLADE BREAKAGE IN LOWPRESSURE CYLINDER OF C50-90/13 TYPE STEAM TURBINE AND COMPARISON OF RESOLVING COUNTERMEASURES THEREOF
- Thermal Power Generation Issue 5, Pages: 48-50(2003)
- 作者机构：
  
  1. 保定热电厂
  2. 河北电力职工大学,河北,保定,071051
  3. ,河北,保定,071051
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2003.05.015
  CLC： TK263.1
- Published：2003
- 稿件说明：
移动端阅览
CAUSE ANALYSIS OF BLADE BREAKAGE IN LOWPRESSURE CYLINDER OF C50-90/13 TYPE STEAM TURBINE AND COMPARISON OF RESOLVING COUNTERMEASURES THEREOF[J]. Thermal power generation, 2003, (5): 48-50.
DOI：

CAUSE ANALYSIS OF BLADE BREAKAGE IN LOWPRESSURE CYLINDER OF C50-90/13 TYPE STEAM TURBINE AND COMPARISON OF RESOLVING COUNTERMEASURES THEREOF[J]. Thermal power generation, 2003, (5): 48-50. DOI： 10.19666/j.rlfd.2003.05.015.

摘要

分析了C5 0 90 / 13型汽轮机低压缸叶片断裂事故的原因

提出了更换第 13级叶片、低压缸通流部分改进、整机通流部分改进几种解决对策

并从改造费用、经济性方面做了比较。为 5 0MW机组的改造提供了一定的依据和经验。

Abstract

The causes of blade breakage in low-pressure cylinder of a C50-90/13 type steam turbine have been analysed

several resolving countermeasures

such as replacing blades of thirteenth grade

retrofitting flow passage of low-pressure cylinder

and retrofitting flow passage of the entire turbine etc. are put forward

and a comparison from aspects of retrofit expenses and economic issues being made

providing a certain basis and experience for retrofitting 50MW units in the future.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Security analysis of blade-disc in governing stage under various sequence valve modes

FAILURE ANALYSIS AND PREVENTION OF "851"BLADE BREAKAGE

RETROFIT OF LOW-PRESSURE CASING'S FLOW PASSAGE FOR 200 MW STEAM TURBINES IN SHAOGUANG POWER PLANT

MECHANISM ANALYSIS OF PITTING ATTACK DAMAGE FOR BLADES OF 300MW STEAM TURBINE AND PREVENTIVE MEASURES THEREOF

TEST AND STUDY ON ELEVATION CHANGING REGULARITY OF LP CYLINDER AND LP BEARINGS FOR A 300MW STEAM TURBINE

Related Author

CHANG Dongfeng

JIA Hongjin

JIANG Hao

GU Weiwei

王荻

朱洪波

郑彩平

程绍兵

Related Institution

Xi'an Thermal Power Research Institute Co.,Ltd.

Huaneng Nanjing Jinling Power Generation Co.,Ltd.

Guangdong Electric Power Test and Research Institute

Guangdong Electric Power Group Co., Ltd.

Shaoguan Power Plant Guangdong Shaoguan

AI问答

⁰