Pull-out failure is the main damage form of round thread casing connections.
连接接头滑脱失效是圆螺纹套管损坏的主要形式。
Pull-out failure is the main damage form of round thread casing connections.
粘扣是套管接头的失效形式之一,它发生在套管上扣操作过程中的螺纹处。
Then the stress distribution of anchored rock mass with partial pull-out failure is analyzed based on the maximum shear stress criterion.
基于最大剪应力破坏准则,分析了局部脱粘破坏锚固体的应力分布。
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