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金属矿山 ›› 2013, Vol. 42 ›› Issue (06): 104-105.

• 机电与自动化 • 上一篇    下一篇

Coupling连接在竖井高压大直径无缝钢管连接中的应用

汤小林   

  1. 铜陵中都矿山建设有限责任公司
  • 出版日期:2013-06-17 发布日期:2013-08-09

Application of Coupling Connection in the Large Diameter High Pressure Seamless Steel Pipe of the Shaft

Tang Xiaolin   

  1. Tongling Zhongdu Mining Construction Co.,Ltd.
  • Online:2013-06-17 Published:2013-08-09

摘要: 介绍了在赞比亚KONKOLA矿管子井安装中,既没有采用传统的法兰连接或套管焊接,又没有采用快速接头连接,而是采用了一种全新的Coupling连接安装法,这种新工艺的应用为竖井高压大直径无缝钢管快速高质量地安装提供了技术、工艺上的保证。

关键词: 竖井, 高压大直径无缝钢管, Coupling连接

Abstract: A new coupling connection method is adopted in the tube installment of Zambia KONKOLA mine,rather than the traditional flanged or welded casing,or the quick joint method. The application of this new process provides a technical guarantee for the high-quality installment of large diameter high pressure seamless steel tube for the shaft.

Key words: Shaft, large diameter high pressure seamless steel pipe, Coupling connection