火电厂高温蒸汽管系的支吊架检验与调整

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火电厂高温蒸汽管系的支吊架检验与调整

更新时间：2025-09-28

- 火电厂高温蒸汽管系的支吊架检验与调整
- INSPECTION AND ADJUSTMENT OF SUPPORTS AND HANGERS FOR HIGH TEMPERATURES STEAM TUBULATURE IN THERMAL POWER PLANTS
- 热力发电 2004年第4期页码：57-59
- 作者机构：
  
  1. 高井发电厂
  2. 国电热工研究院,北京,100042
  3. ,陕西,西安,710032
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2004.04.017
  中图分类号： TM621
- 纸质出版：2004
- 稿件说明：
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陈新中, 李余德. 火电厂高温蒸汽管系的支吊架检验与调整[J]. 热力发电, 2004,(4):57-59.

CHEN Xinzhong, SONG Yongping. INSPECTION AND ADJUSTMENT OF SUPPORTS AND HANGERS FOR HIGH TEMPERATURES STEAM TUBULATURE IN THERMAL POWER PLANTS[J]. Thermal power generation, 2004, (4): 57-59.
陈新中, 李余德. 火电厂高温蒸汽管系的支吊架检验与调整[J]. 热力发电, 2004,(4):57-59. DOI： 10.19666/j.rlfd.2004.04.017.

CHEN Xinzhong, SONG Yongping. INSPECTION AND ADJUSTMENT OF SUPPORTS AND HANGERS FOR HIGH TEMPERATURES STEAM TUBULATURE IN THERMAL POWER PLANTS[J]. Thermal power generation, 2004, (4): 57-59. DOI： 10.19666/j.rlfd.2004.04.017.

针对老电厂高温蒸汽管系支吊架存在的问题

提出了依据冷热态检验和应力计算的支调架调整与改造方法

并给出改造的技术要点。经对高井发电厂等一些老厂的高温蒸汽管系支吊架进行恢复性改造和调整

使这些蒸汽管系支吊架冷、热态都可在正常位置工作

达到了均衡应力的目的

延长了其使用寿命。

Directing against problems existing on supports and hangers of high temperature steam tubulature in old power plants

methods for adjusting and retrofitting said supports and hangers

as well as key technical points for retrofitling them based on inspection according to hotcold table and stress calculation

has been put forward

and allround renewing retrofit and adjustment of supports and hangers for high temperature steam tubulature in old power plants

such as Gaojing Power Plant etc.

being carried out

making work position of supports and hangers of said steam tubulature to be normal under cold and hot states

reaching the aim of equalizing stress and lengthening service life.

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