| 摘要: |
| 介绍了30CrMnSiA材料多台阶薄壁圆筒采用同步反旋成形的工艺流程、试验过程和出现的问题及处理措施，摸索了旋压工艺参数对该类结构产品尺寸精度的影响规律，为同类结构产品旋压成形提供参考。 |
| 关键词: 多台阶薄壁圆筒 同步 反向旋压 |
| 基金项目: |
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| Experimental Study on Multi Stepped Thin-wall Cylinder’s Power Spinning |
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Huang Jing1, Wang Hua2, Liu Jiwei1, Pang Dongzhuo1
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1. Jiangbei Machinery Engineering Co. Ltd. , Xiaogan 432000;2. The Second Artillery Military Representative of Plant 8610, Yuanan 444200
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| Abstract: |
| The article introduce process, salivary gland pitfalls and corresponding measures of multi stepped thin-wall cylinder’s synchronous backward spinning. It also studies how technological parameter influences products’ precision, so as to provide reference for similar product’s spinning. |
| Key words: multi stepped thin-wall cylinder synchronization backward spinning |
