液压抓斗在龚嘴水电站的应用
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摘要
龚嘴水电站采用液压抓斗进行清淤,取代传统的水下人工清淤方式,解决了机组进水口前水下清淤困难的问题。相对于传统的水下人工清淤,采用液压机械式的清淤,作业人员可以在坝面进行操作,保证了作业人员安全和清淤效率,并根据实际经验,提出操作注意事项。
In Gongzui Hydropower Station,the underwater dredging work that is done previously by manual labor,especially before the water inlet of the units,is now performed with hydraulic grab. Compared with the traditional manual mode,the hydraulic grab is of more advantages such as higher safety and higher dredging efficiency as the operator can manipulate the grab on the dam. The practical operational experience is summarized and several issues that should be noticed are discussed.
In Gongzui Hydropower Station,the underwater dredging work that is done previously by manual labor,especially before the water inlet of the units,is now performed with hydraulic grab. Compared with the traditional manual mode,the hydraulic grab is of more advantages such as higher safety and higher dredging efficiency as the operator can manipulate the grab on the dam. The practical operational experience is summarized and several issues that should be noticed are discussed.
引文
[1]邓禹,朱跃,言开文.无线遥控抓斗在垃圾处理起重机上的应用[J].起重运输机械,2016(8):27-29
[2]卿慧,吕燕林.液压清污抓斗在水电站垂直式拦污栅清污中的应用[J].华电技术,2000(6):53-55
[3]朱晓章.龚嘴水电站厂房进水口拦污栅问题浅析[J].四川水力发电,1999,18(4):48-49,52
[4]刘书昌,柴长天,郑岩,等.高沙电站坝顶门机及液压清污抓斗的使用情况[J].水利电力机械,2005,27(1):20-23
[5]于向军,任玉珊,杨敏,等.水电站进水口拦污栅清污机械的分类及其应用[J].工业技术经济,1997(3):115-116
[2]卿慧,吕燕林.液压清污抓斗在水电站垂直式拦污栅清污中的应用[J].华电技术,2000(6):53-55
[3]朱晓章.龚嘴水电站厂房进水口拦污栅问题浅析[J].四川水力发电,1999,18(4):48-49,52
[4]刘书昌,柴长天,郑岩,等.高沙电站坝顶门机及液压清污抓斗的使用情况[J].水利电力机械,2005,27(1):20-23
[5]于向军,任玉珊,杨敏,等.水电站进水口拦污栅清污机械的分类及其应用[J].工业技术经济,1997(3):115-116