| 搓制钻头的四板搓截形设计简捷模型研究 |
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| 引用本文： | 董敏,洪庆发,王明德.搓制钻头的四板搓截形设计简捷模型研究[J].哈尔滨建筑大学学报,1993(6). |
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| 作者姓名： | 董敏 洪庆发 王明德 |
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| 作者单位： | 哈尔滨建筑工程学院
(董敏)，哈尔滨工业大学
(洪庆发)，哈尔滨建筑工程学院(王明德) |
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| 基金项目： | 黑龙江省科学基金，哈建工学院科学基金 |
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| 摘 要： | 本文给出了搓制钻头主沟曲面的四板搓截形设计的简捷模型,并根据工程实际,实现了圆弧拟合,还给出了截形序列设计方案。最后的实例计算验证了本文模型、方法和方案的可靠性。
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| 关 键 词： | 钻头 主沟 四板搓 数学模型 |
Study on the Simple Model of Four-plate Twisting Section Design of a Twisting Drill |
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| Dong Min Hong Qingfa Wang Mingde.Study on the Simple Model of Four-plate Twisting Section Design of a Twisting Drill[J].Journal of Harbin University of Civil Engineering and Architecture,1993(6). |
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| Authors: | Dong Min Hong Qingfa Wang Mingde |
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| Affiliation: | Dong Min Hong Qingfa Wang Mingde |
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| Abstract: | In this paper, a simple model of four-plate twisting section design is given for twisting up the main groove surface of the drill. In order to meet the needs of engineering, the curve fitting is finished and a plan of the section order design is given. Finally the reliability of the model, the method and the plan are proved through a computing sample. |
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| Keywords: | drill main groove four-plate twisting mathematical model |
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