| 《麻花钻技术条件》的修订与理解 |
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| 引用本文： | 赵建敏.《麻花钻技术条件》的修订与理解[J].工具技术,2011,45(4):43-48. |
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| 作者姓名： | 赵建敏 |
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| 作者单位： | 河南一工工具有限公司 |
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| 摘 要： | 介绍了我国麻花钻标准的发展概况,分析了GB/T17984-2010<麻花钻技术条件>的修订特点和主要修订内容,探讨了贯彻实施新标准的意义和作用.提出该标准可作为发展可转位钻头、可换头钻头、齿冠钻的借鉴和基础.
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| 关 键 词： | 麻花钻 技术条件 标准修订 精度要求 切削性能 参数 |
Revision and Comprehension of Twist Drill Technical Specification |
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| Zhao Jianmin.Revision and Comprehension of Twist Drill Technical Specification[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2011,45(4):43-48. |
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| Authors: | Zhao Jianmin |
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| Affiliation: | Zhao Jianmin Professor,Henan Yigong Tools Ltd.,Xinxiang,Henan 453002,China |
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| Abstract: | The evolution of twist drill standards in China was introduced.The revision features and main contents of GB/T17984-2009 Twist Drill Technical Specification were analyzed.The purports and impacts of carrying out the new twist drill standard were discussed.It was presented that the standard can be taken as the reference and basis for developing indexable drill,changeable bit drill and crown drill. |
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| Keywords: | twist drill technical specification revision of standard precision cutting performance parameter |
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