| 药型罩裂纹对射孔弹性能影响的初步研究 |
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| 引用本文： | 杨淑珍,古海波.药型罩裂纹对射孔弹性能影响的初步研究[J].测井技术,2005(Z1). |
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| 作者姓名： | 杨淑珍 古海波 |
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| 作者单位： | 大庆油田射孔弹厂，大庆油田射孔弹厂 黑龙江 大庆 163853，黑龙江 大庆 163853 |
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| 摘 要： | 着重对粉末药型罩表面的裂纹现象作初步研究,从理论上分析了裂纹产生的原因和对射孔弹性能的影响。提出了减少裂纹现象的措施,并进行了钢靶和混凝土靶试验及穿靶机理分析,对提高产品的稳定性有一定的帮助作用。
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| 关 键 词： | 石油射孔弹 药型罩 裂纹 影响 |
On the Influence of Liner Cracks on the Performance of Shaped charges |
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| YANG Shu-zhen,GU Hai-bo.On the Influence of Liner Cracks on the Performance of Shaped charges[J].Well Logging Technology,2005(Z1). |
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| Authors: | YANG Shu-zhen GU Hai-bo |
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| Abstract: | Mainly studies the surface cracks of liner made from the metal powder; Analyses, in theory, the reason causing surface cracks and influence of the cracks on the performance of shaped-charges; Based on which proposes the improving measurers to reduce the cracks, and furthermore, makes perforating experiments and mechanism analyses on the steel target and concrete target. All the work will help to improve the stability of the shaped-charges. |
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| Keywords: | shaped charge liner crack effect |
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