| 不同拉拔工艺对管材尺寸精度的影响 |
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| 引用本文： | 高昂,王德广,邓小民.不同拉拔工艺对管材尺寸精度的影响[J].钢管,2008,37(1):42-47. |
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| 作者姓名： | 高昂 王德广 邓小民 |
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| 作者单位： | 济南市清源水务有限责任公司,山东,济南,250021;合肥工业大学材料科学与工程学院,安徽,合肥,230009;安徽工业大学材料科学与工程学院,安徽,马鞍山,243002 |
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| 摘 要： | 高精度管材是一种表面质量（特别是内表面质量）要求很高，内径尺寸允许偏差很小的管材，多用于精密设备。简要概述了目前管材生产现状以及高精度管材的发展前景，分析了不同拉拔工艺对管材尺寸精度的影响．介绍了计算机仿真技术在拉拔工艺研究中的应用及现有模拟结果。
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| 关 键 词： | 高精度管材 拉拔工艺 计算机模拟 尺寸精度 影响 |
| 文章编号： | 1001-2311（2008）01-0042-06 |
Influences on Tubular Dimensional Accuracy by Different Drawing Processes |
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| Gao Ang,Wang Deguang,Deng Xiaomin.Influences on Tubular Dimensional Accuracy by Different Drawing Processes[J].Steel Pipe,2008,37(1):42-47. |
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| Authors: | Gao Ang Wang Deguang Deng Xiaomin |
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| Affiliation: | Gao Ang, Wang Deguang, Deng Xiaomin ( 1, Jinan Municipal Qingyuan Water Administrative Affairs Co., Ltd., Jinan 250021, China; 2. School of Materials Science and Engineering, Hefei Industrial University, Hefei 230009, China; 3. School of Materials Science and Engineering, Anhui Industrial University, Ma＇ anshan 243002, China ) |
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| Abstract: | It is known that as being used for precision equipment purpose,the hi-precision tubular is re- quired to have high surface quality(particularly the inner surface quality)and very tight permissible tolerance of inner diameter. Briefed is the current situation of tube production and the development prospect of hi-precision tubular products;analyzed is the influences on dimensional accuracy of such tubular by different drawing pro- cesses. Described are the application of computerized simulation technique to research on the drawing processes,and relevant simulation results. |
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| Keywords: | Hi-precision tubular Drawing processes Computerized simulation Dimensional accuracy Influence |
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