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旋压成形变壁厚双锥角锥形件的方法
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英文标题：Method for spin forging double-angle tapered wall cone with changing wall thickness |
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作者：张方晓 |
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单位：中国工程物理研究院结构力学研究所!621900 |
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关键词：同步旋压 锥形件 偏离正弦律 |
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分类号：TG38 |
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出版年,卷(期):页码：2000,25(4):39-42 |
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摘要：
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应用同步旋压法强力旋压偏离正弦律一定范围的变壁厚双锥角锥形件 ,提出直接采用板料经二次强力旋压 ,加工成形变壁厚双锥角锥形件的方法。同时给出了考虑偏离正弦律强力旋压等壁厚和变壁厚锥形件毛坯的设计模型。
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The in step power spinning device is applied to form a double angle tapered wall cone which has a deviation from sine law with power spinning. The paper presents a method which a square plate is shaped to a double angle tapered wall cone with power spinning twice. The design models of blank of tapered wall thickness cone and equal wall thickness cone with deviation from sine law are presented.
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作者简介：
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参考文献：
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1 Simon J. Spin Compensation of Shaped Charge L iners Manuf-actured by the Rotary Extrusion Process. AD-3 0 5555,1 958.
2 Gainer M K.A Study of Metallurgical Effects in High VelocityDeform ation of Copper Using Rotary Extruded L iners. BRL -1 1 67,1 962 .
3 L eifeld. Basic Principles and Applications of Metal Spinning、Shear and Flow Forming. Technical Bulletin,1 971 ( 8) :2 0～ 2 8
4 王成和 ,刘克璋等 .旋压技术 .北京 :机械工业出版社 ,1 986.
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