| 饼形大锻件锻造余量及其标准的研究 |
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| 引用本文： | 齐作玉.饼形大锻件锻造余量及其标准的研究[J].大型铸锻件,2010(4):7-9,13. |
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| 作者姓名： | 齐作玉 |
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| 作者单位： | 外资企业独立撰稿人,上海,200240 |
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| 摘 要： | 通过数值计算,说明重视饼形大锻件锻造余量及其标准对节材降耗具有显著的意义。分析研究了饼形大锻件锻造余量及其标准的进展,提出了改进设计饼形大锻件锻造余量及其标准的方法,还给出了饼形大锻件锻造余量参数化方法及最小二乘法的实例。
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| 关 键 词： | 饼形大锻件 锻造余量 标准化 |
Study on the Tolerance and it's Standard of Heavy Disk Forgings |
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| Qi Zuoyu.Study on the Tolerance and it's Standard of Heavy Disk Forgings[J].Heavy Casting and Forging,2010(4):7-9,13. |
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| Authors: | Qi Zuoyu |
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| Abstract: | By calculation,it is stated in this paper that studying the tolerance and its standard of heavy disk forg-ings is very important for saving material and energy.The evolution and development of the tolerance and its standard of heavy disk forgings are studied,the improvement methods of the tolerance and its standard of heavy disk forgings are proposed and the methods of formulating the tolerance with examples by method of least squares are given. |
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| Keywords: | heavy disk forgings forging tolerance standardization |
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