... collapsing load 失稳载荷,屈压载荷... collapsing strength 破坏强度 collapsing force 破坏力 ...
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casing collapsing strength 套管抗挤强度
equivalent collapsing strength 等效抗挤强度
collapsing strength computation 抗挤强度计算
collapsing strength coefficient 抗挤强度系数
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
Serious casing wear greatly reduces the collapsing strength and corrosion life.
套管磨损严重时，将使套管的抗挤毁能力和腐蚀寿命大大下降。
To solve this problem, a special casing - TP130TT high collapsing strength heavy casing has been developed.
针对这一问题，开发了一种特殊套管——TP130 TT高抗挤厚壁套管。
The shot diameter, shot density and shot phasing related to the collapsing strength coefficient are analyzed, and the result is helpful to the perforation optimum design.
利用推导的抗挤强度系数理论公式分析孔径、孔密及相位角的变化对其抗挤强度系数的影响，其结果为优化射孔设计提供了简便的方法。
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