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Updated: May 31, 2025

Mechanical Expansion of Steel Tubing as a Solution to Leaky Wellbores
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一项关于屏蔽道细分层密封件关键位移的研究

Xuan Guo1,2, Zhitong Li3, Senyang Yuan2

  • 1Key Laboratory of Urban Underground Engineering of Ministry of Education, Beijing Jiaotong University, Beijing, 100044, China.

Scientific reports
|January 24, 2025
PubMed
概括

屏蔽道段的脱位严重影响关节泄漏. 有限元分析确定了特定的位移量 (9毫米位移,8毫米开口),这损害了密封的密封性,增加了水入风险.

关键词:
临界位移的临界位移.超弹性构成模型的构成模型.联合防水工程 联合防水有效接触应力的比率.盾牌道是一个道.

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