| 工序尺寸换算中的假废品分析及其处理 |
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| 引用本文： | 侯廷惠. 工序尺寸换算中的假废品分析及其处理[J]. 中北大学学报(自然科学版), 1989, 0(2) |
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| 作者姓名： | 侯廷惠 |
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| 摘 要： | 本文阐述了工序尺寸换算中假废品的产生原因,并通过计算从假废品区内找出工序尺寸允许放宽的公差带,从而降低了零件的加工难度,又保征了零件的加工质量。
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| 关 键 词： | 废品 公差 尺寸公差 |
ANALYSING AND TREATING FALSE SPOILED PRODUCTS |
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| Hou Tinghui. ANALYSING AND TREATING FALSE SPOILED PRODUCTS[J]. Journal of North University of China, 1989, 0(2) |
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| Authors: | Hou Tinghui |
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| Affiliation: | Hou Tinghui |
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| Abstract: | The paper expounds about the appearing cause of spoiled pro- ducts in the size calculation of processing steps, and finds out auowable broadenning tolerance from the false spoiled products by calculation, so as to drop working difficulty of part, and guar- antee its working quality. |
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| Keywords: | discarded products dimensional tolerances tolerances |
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