| 精密异型钛材辊模拉轧加工工艺研究 |
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| 引用本文： | 周林 雷霆 方树铭 张玉林 陈昆. 精密异型钛材辊模拉轧加工工艺研究[J]. 稀有金属材料与工程, 2007, 24(2): 34-36 |
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| 作者姓名： | 周林 雷霆 方树铭 张玉林 陈昆 |
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| 作者单位： | [1]云南冶金集团总公司技术中心,云南昆明650031 [2]昆明冶金研究院,云南昆明650031 |
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| 基金项目： | 云南省省院省校科技合作项目（2000YXJ03） |
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| 摘 要： | 分析了精密异型钛材难以加工的原因，简述了辊模拉拔法的原理、特点和优越性。设计、制作了4辊辊拉模，并用于生产实践，加工精密异型钛材。介绍了试生产工艺、试生产结果并对辊模拉拔法进行了讨论。结果表明：采用辊模拉拔工艺加工精密异型钛材，克服了钛材变形抗力大，难加工的缺点，能够显著减少拉拔力，增加道次加工率，提高拉拔速度，降低了生产成本。
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| 关 键 词： | 精密异形钛材 辊模 拉拔 工艺 |
| 收稿时间： | 2006-03-10 |
| 修稿时间： | 2006-03-10 |
Study on Titanium Precise Profile Wire Process by Roller-die |
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| Zhou Lin,Lei Ting,Fang Shuming,Zhang Yulin,Chen Kun. Study on Titanium Precise Profile Wire Process by Roller-die[J]. Rare Metal Materials and Engineering, 2007, 24(2): 34-36 |
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| Authors: | Zhou Lin Lei Ting Fang Shuming Zhang Yulin Chen Kun |
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| Abstract: | The reason why it is difficult to process the titanium precise profile wire is analyzed, and principles, characteristics and superiorities of the roller-die are simply stated. After the four-roUer-die has been designed and manufactured, the titanium precise profile wire can be processed in practice. The practice and the results are introduced, and the method of four roller-die drawing is discussed too. The result shows that the adoption of the four roller-die to process the titanium precise profile wire can overcome the weakness of titanium high resistance to deformation and difficulty in processing, decrease the drawing force, increase the working moduins and the drawing speed, and lower the production cost as a consequence. |
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| Keywords: | titanium precise profile wire roller-die rolling drawing process |
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