... collapsing pressure 挤毁压力 collapsing strength 抗挤强度 collapsing 压扁 ...
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... 高钢级套管; 抗挤强度; KT 公式 [gap=1565]Key words: testing; inside ovality; high grade steel casing; collapse strength; Klever Tamano equation ...
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For example, among the factors thateffect casing collapse resistance, residual stress is a remarkable item.
例如在控制抗挤强度的因素中制造残余应力是一个显著项。
参考来源 - 套管抗挤强度研究With the consideration of casing crescent-sharped wear, collapsing strength of casing was calculated after casing was worn , the error compared with test value was in 5%.
考虑套管的月牙形磨损形式,计算出了磨损后套管的抗挤强度,理论计算值与试验值之间的相对误差在5%之内。
参考来源 - 大位移井套管柱强度设计研究·2,447,543篇论文数据，部分数据来源于NoteExpress
套管抗挤强度是衡量套管强度性能的一项重要指标。
The casing strength of collapse resistance is an important index of weighing the performance of casing strength.
实践证明，不圆度和壁厚不均度对套管抗挤强度的影响是相当可观的。
Practice shows that both ovality and eccentricity affect the casing collapse resistance obviously.
通过实例计算，对比分析了用“三向应力圆”理论与其他几种理论计算的抗挤强度值。
The monotone property of multivariate function proved that the maximum stress strength point exists on the inner surface of casing under the triaxial stress conditions.
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