Renovation of Hydraulic Beam Pin Control Device for Zhexi Hydro-electric Power Station

ZHOU Bin; YUE Yizuo; LI Xiaozheng; SHEN Jinyang; KANG Xinwen

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Renovation of Hydraulic Beam Pin Control Device for Zhexi Hydro-electric Power Station

更新时间：2025-11-18

- Renovation of Hydraulic Beam Pin Control Device for Zhexi Hydro-electric Power Station
- Vol. 38, Issue 6, Pages: 88-90(2018)
- 作者机构：
  
  国网湖南省电力有限公司柘溪水力发电厂
- 作者简介：
- 基金信息：
- DOI：
  CLC： TV738
- Published：2018
- 稿件说明：
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[1]周斌,岳奕作,李晓争,沈进阳,康信文.柘溪水力发电厂液压梁穿销控制装置改造[J].湖南电力,2018,38(06):88-90.

ZHOU Bin, YUE Yizuo, LI Xiaozheng, et al. Renovation of Hydraulic Beam Pin Control Device for Zhexi Hydro-electric Power Station[J]. 2018, 38(6): 88-90.
[1]周斌,岳奕作,李晓争,沈进阳,康信文.柘溪水力发电厂液压梁穿销控制装置改造[J].湖南电力,2018,38(06):88-90. DOI：

ZHOU Bin, YUE Yizuo, LI Xiaozheng, et al. Renovation of Hydraulic Beam Pin Control Device for Zhexi Hydro-electric Power Station[J]. 2018, 38(6): 88-90. DOI：

摘要

针对某厂闸门室天车液压梁穿销控制装置运行可靠性不高、穿销位置监视不准确、安全性差等问题

对液压梁穿销控制装置进行改造。改造后的穿销控制装置采用磁致伸缩位移传感器

并配备穿销位置监视装置

可在控制屏上精确显示穿销位置情况

同时利用24 V直流双阀冗余控制电磁阀替代220 V交流单阀控制电磁阀

实践表明

液压梁穿销控制装置的改造提高了设备可靠性、控制精度和安全性。

Abstract

In order to solve the problems such as the low reliability of running

inaccurate monitoring of position and poor safety

the hydraulic beam piercing control device of a factory gate room is reformed.The modified piercing control device adopts a magnetostrictive displacement sensor and is equipped with a piercing position monitoring device to accurately display the piercing position on the control screen.At the same time

the 24 V DC double-valve redundant control electromagnetic valve is used instead of the 220 V AC single valve control electromagnetic valve.The actual situation shows that the improvement of the hydraulic beam piercing pin control device improves the reliability

control accuracy and safety of the equipment.

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