| 热模锻毛坯下料精度研究 |
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| 引用本文： | 翟德梅,崔纪超. 热模锻毛坯下料精度研究[J]. 河南机电高等专科学校学报, 2004, 12(2): 13-13,33 |
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| 作者姓名： | 翟德梅 崔纪超 |
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| 作者单位： | 河南机电高等专科学校,机械工程系,河南,新乡,453002 |
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| 摘 要： | 本文提出了根据毛坯材料的机械性能、相对尺寸决定的下料基本缺陷的试验数据建立了统计学模型，作为确定圆钢毛坯下料精度的方法，与目前生产实践中惯用的方法有很大区别，简便、适用。
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| 关 键 词： | 热模锻 毛坯 下料精度 纵向偏差 横向缺陷 统计模型 |
| 文章编号： | 1008-2093(2004)02-0013-01 |
Study on the blanking precision of hot die forgi |
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| ZHAI De-mei,et al. Study on the blanking precision of hot die forgi[J]. Journal of Henan Mechanical and Electrical Engineering College, 2004, 12(2): 13-13,33 |
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| Authors: | ZHAI De-mei et al |
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| Abstract: | It puts forward to establish statistical model according to the experimental data gained from the mechanical properties of the blank and the basic types of flaws with relative dimension. As a method to confirm the cutting back precision of round bar steel, it differs greatly from the traditional one presently used in practice and it is also handy and applicable. |
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| Keywords: | cutting stock precision longitudinal deviation broadwise flaws statistical model |
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