| 中小型轴流式水轮机更换转轮室时应注意的问题 |
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| 引用本文： | 王建政 赵道利. 中小型轴流式水轮机更换转轮室时应注意的问题[J]. 电网与水力发电进展, 2001, 17(2): 43-44 |
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| 作者姓名： | 王建政 赵道利 |
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| 作者单位： | 王建政（陕西省泾惠管理局新庄电站,陕西泾阳 713700） 赵道利（西安理工大学, 陕西西安 710048） |
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| 摘 要： | 多泥沙河流上的中小型轴流式机组运行若干年后,机组的转轮室磨损比较严重,机组容积损失增大,效率下降,机组振动加剧.新庄电站为根治这个问题进行了大胆探索,在更换转轮室时采用较好的工艺,圆满地解决了施工过程中遇到的一些问题.
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| 关 键 词： | 中小型轴流式水轮机 更换转轮室 工艺 |
| 文章编号： | 1002-1876(2001)02-0043-02 |
| 修稿时间： | 2001-03-08 |
Some problems on the replacment of runner chamber for small and middle size Kaplan turbine |
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| WANG Jian-zheng,ZHAO Dao-li. Some problems on the replacment of runner chamber for small and middle size Kaplan turbine[J]. Advance of Power System & Hydroelectric Engineering, 2001, 17(2): 43-44 |
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| Authors: | WANG Jian-zheng ZHAO Dao-li |
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| Affiliation: | WANG Jian-zheng1,ZHAO Dao-li2 |
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| Abstract: | After operation for several years on the overload ed river, the runner chamber of small and medium size Kaplan turbine may eroded he avily, which results in generation capacity loss, unit efficiency decrease, and vibration of the unit intensified. The technics employed by Xinzhuang Hydropower Station is a kind of exploration, which solved the problems satifactorily. |
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| Keywords: | small and medium size Kaplan turbine runner cham ber replacement technics |
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