ZDL液压系统在陕京天然气管道黄河跨越工程中的应用
Application of ZDL Hydraulic system in pipeline crossig yellow River of the Shan-Jing pipeline project
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- DOI:
- 作者:
- 穆铎
Mu DUo
- 作者单位:
- 中油管道-公司 121300 辽宁省北宁市
Beining, Liaoning
- 关键词:
- 液压系统;天然气管道;管道跨越;施工
Hydraulic system;Natural gas pipeline;Pipeline aerial crossing;Construction
- 摘要:
- 本文报道-种轻便灵巧具有自动连续顶推功能的液压系统，在陕北天然气进京管道跨越黄河施工现场的成功应用，总结了该系统第-次用于管道跨越工程中的施工技术关键。
This article reports a successful application of a dexterous hydraulic system with a fuction of auto-continued pushing in pipeline crossing Yellow River of the Shan-Jing pipeline project. It summarizes construction technology keys for the first apllication of this system in pipeline cross ing proJect.1997,4(4): 35-36 收稿日期：1997-1-10