| 水轮机叶片修复专用机器人的发展现状及应用展望 |
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| 引用本文： | 陈金金,李丽荣,陈阳,陈庚,汪家斌.水轮机叶片修复专用机器人的发展现状及应用展望[J].机械,2011,38(7):1-6. |
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| 作者姓名： | 陈金金 李丽荣 陈阳 陈庚 汪家斌 |
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| 作者单位： | 青海大学机械工程学院,青海西宁,810016 |
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| 摘 要： | 水轮机是将水的动能和势能转变为电能的大型机械,在高速运转时,叶片受到泥沙磨损和空蚀破坏,需要定期进行修复.全国每年由于机组大修减少的发电量达到上万千瓦小时,造成了很大的经济损失.对水轮机转轮叶片的修复采用人工作业时,效率低,工作环境恶劣,而且人工打磨后的叶片形状很难和原设计形状吻合,严重影响到水轮机的过流,降低水轮机工...
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| 关 键 词： | 水轮机叶片 修复机器人 现状 前景 |
The researching actuality and developing trend of special purposed robot for hydraulic turbine blade repair |
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| CHEN Jin-jin,LI Li-rong,CHEN Yang,CHEN Geng,WANG Jia-bin.The researching actuality and developing trend of special purposed robot for hydraulic turbine blade repair[J].Machinery,2011,38(7):1-6. |
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| Authors: | CHEN Jin-jin LI Li-rong CHEN Yang CHEN Geng WANG Jia-bin |
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| Affiliation: | CHEN Jin-jin,LI Li-rong,CHEN Yang,CHEN Geng,WANG Jia-bin(College of Mechanical Engineering,Qinghai University,Xi'ning 810016,China) |
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| Abstract: | The water turbine is the great machine that translates the kinetic energy and potential energy into electricity.It needs regular repairmen as it is running in high speed;the blades are wrecked by abrasion and cavitations.As the repairment of the units,the power demand reduce in china achieve thousands of KWH,it caused great economic losses.When the repairment work of the water turbine blades by manual work,the efficiency is lower and the working condition is bad to the workers,and the shape of the blade can... |
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| Keywords: | hydraulic turbine blade repair robot present trend |
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