Research of Ablation and Defence of Hydraulic Turbine in the Plants on the Yellow River

任岩; 陈德新; 张小宝

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Research of Ablation and Defence of Hydraulic Turbine in the Plants on the Yellow River

更新时间：2026-01-22

- Research of Ablation and Defence of Hydraulic Turbine in the Plants on the Yellow River
- Issue 1, Pages: 51-52+55(2007)
- 作者机构：
  
  华北水利水电学院,河南,郑州,450011
- 作者简介：
- 基金信息：
- DOI：
  CLC： TV734.1
- Published：2007
- 稿件说明：
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[1]任岩,陈德新,张小宝.黄河上水电站水轮机磨蚀及防护的研究[J].水力发电,2007(01):51-52+55.

任岩, 陈德新, 张小宝. Research of Ablation and Defence of Hydraulic Turbine in the Plants on the Yellow River[J]. 2007, (1): 51-52+55.
[1]任岩,陈德新,张小宝.黄河上水电站水轮机磨蚀及防护的研究[J].水力发电,2007(01):51-52+55. DOI：

任岩, 陈德新, 张小宝. Research of Ablation and Defence of Hydraulic Turbine in the Plants on the Yellow River[J]. 2007, (1): 51-52+55. DOI：

摘要

在我国多泥沙河流中

黄河上水电站水轮机的磨蚀最具典型性

其磨蚀与水轮机的参数、机型、比转速、运行环境、工况、水头等有密切的关系。根据其磨蚀规律

水轮机的磨蚀防护一般采用涂层防护、合理利用水库排沙措施、优化水轮机结构、合理选型和优化材料等综合措施

取得了较好的效果。总结其磨蚀规律

探索新的防护措施

对进一步提高我国多泥沙河流水电站的运行管理水平

有着重要的意义。

Abstract

In the sandy rivers of our country

the abrasion of turbines on the Yellow River is the most representative.The abrasion is close related with the parameters

the models

the specific speed

the operation environment

the operation conditions

and water head of turbine and so on.According to the abrasion law

the comprehensive measures are adopted to defend the abraded turbines

which are coating protection

using properly the measures of reservoir sediment releasing

optimizing the configuration of turbines

selecting properly the type of turbine

optimizing materials and so on

which gains good effects.To summarize the abrasion law and to explore new prevention measures have important significance to advance the operation and management levels of hydro stations on sandy rivers in our country.

关键词

Keywords

references

多泥沙河流水轮机的磨蚀与防护措施 [J]. 邢广彦,张兰. 黄河水利职业技术学院学报 . 2003(04)

多泥沙河流水轮机的抗磨蚀对策 [J]. 陈德新,杨建设. 人民黄河 . 2003(05)

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