| 小型轮式拖拉机变速箱箱体镗孔工艺研究 |
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| 引用本文： | 王治军,郭志强,邢鹏飞,朱彤.小型轮式拖拉机变速箱箱体镗孔工艺研究[J].拖拉机与农用运输车,2010,37(4):119-120. |
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| 作者姓名： | 王治军 郭志强 邢鹏飞 朱彤 |
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| 作者单位： | 中国一拖集团有限公司,河南洛阳,471004 |
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| 摘 要： | 针对生产中存在的轴承孔圆度超差问题,用Cpk值分析,并提出优化改进方案。
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| 关 键 词： | 镗孔 圆度 Cpk |
Study on Boring Process of Gearbox of Small Wheeled Tractor |
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| WANG Zhi-jun,GUO Zhi-qiang,XING Peng-fei,Zhu Tong.Study on Boring Process of Gearbox of Small Wheeled Tractor[J].Tractor & Farm Transporter,2010,37(4):119-120. |
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| Authors: | WANG Zhi-jun GUO Zhi-qiang XING Peng-fei Zhu Tong |
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| Abstract: | In order to solve the problem of Roundness Deviation,we analyze it by the Cpk method,and the quality improvement program is given. |
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| Keywords: | Cpk |
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