STUDY ON CATHODIC PROTECTION TECHNOLOGY FOR SHAFT OF CIRCULATING-WATER PUMPS IN SEASIDE POWER PLANTS

doi:10.19666/j.rlfd.2003.07.024

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STUDY ON CATHODIC PROTECTION TECHNOLOGY FOR SHAFT OF CIRCULATING-WATER PUMPS IN SEASIDE POWER PLANTS

更新时间：2025-09-28

- STUDY ON CATHODIC PROTECTION TECHNOLOGY FOR SHAFT OF CIRCULATING-WATER PUMPS IN SEASIDE POWER PLANTS
- Thermal Power Generation Issue 7, Pages: 72-74(2003)
- 作者机构：
  
  1. 湛江发电厂
  2. 湛江发电厂,广东,湛江,524099
  3. ,广东,湛江,524099
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2003.07.024
  CLC： TG179
- Published：2003
- 稿件说明：
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STUDY ON CATHODIC PROTECTION TECHNOLOGY FOR SHAFT OF CIRCULATING-WATER PUMPS IN SEASIDE POWER PLANTS[J]. Thermal power generation, 2003, (7): 72-74.
DOI：

STUDY ON CATHODIC PROTECTION TECHNOLOGY FOR SHAFT OF CIRCULATING-WATER PUMPS IN SEASIDE POWER PLANTS[J]. Thermal power generation, 2003, (7): 72-74. DOI： 10.19666/j.rlfd.2003.07.024.

摘要

为解决海滨电厂循环水泵轴套对轴的遮蔽效应

采用实验室动态模拟方法对其进行了研究

并提出了在轴套上开孔的解决方案。在原有外加电流阴极保护系统的基础上

使泵轴获得了较好的保护

Abstract

In order to solve the problem concerning the shielding effect of shaft-sleeve to the shaft of circulatory-water pumps in seaside power plants

a study has been carried out by using the dynamic simulation method in the laboratory

and a resolving scheme of opening hole on the shaft has been put forward. On the basis of the orginal cathodic system of applying current from the outside

a more effective protection of the pump’s shaft has been achieved.

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