| 影响机械加工的几个因素 |
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| 引用本文： | 张春琴.影响机械加工的几个因素[J].机械管理开发,2011(6):119-120. |
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| 作者姓名： | 张春琴 |
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| 作者单位： | 国营大众机械厂,太原山西,030024 |
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| 摘 要： | 影响机械加工工件质量的因素很多，机床精度和产品结构工艺是两个重要影响因素，而在影响机械加工精度的诸多因素中，机床的几何误差、工艺系统的受力变形和受热变形占突出的位置。文中结合生产实际，详细介绍各种误差以及其形成的原因。
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| 关 键 词： | 加工精度 误差 受力变形 受热变形 |
Several Factors Affecting the Maching |
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| ZHANG Chun-qin.Several Factors Affecting the Maching[J].Mechanical Management and Development,2011(6):119-120. |
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| Authors: | ZHANG Chun-qin |
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| Affiliation: | ZHANG Chun-qin (State-owned Popular Mechanics Factory, Taiyuan 030024, China) |
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| Abstract: | Effecting the factor of the machine work piece quality is a lot. Engine bed accuracy and product structure craft are two important impact factors. But during the many factors effecting machine work accuracy, geometric error of machine tools, process system of the force by the deformation, thermal deformation are the main important. |
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| Keywords: | precision error force-deformation thermal deformation |
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