| 深孔钻削切屑形态的研究 |
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| 引用本文： | 赵如意,关世玺. 深孔钻削切屑形态的研究[J]. 新技术新工艺, 2010, 0(2): 42-43 |
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| 作者姓名： | 赵如意 关世玺 |
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| 作者单位： | 中北大学机电工程学院,山西,太原,030051 |
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| 摘 要： | 通过试验研究了φ14 mm的YT15刀片BTA钻、涂层刀片BTA钻和陶瓷刀片BTA钻在不同切削参数的切屑形态和切屑容屑系数λ(λ为单位体积金属的切屑所具有的容积)对排屑的影响,试验表明,切屑容屑系数越小排屑越好,而且C形切屑的切屑容屑系数最小,对排屑最有利。
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| 关 键 词： | 深孔钻削 切削参数 排屑 切屑容屑系数 |
Study on the Chip Morphology of Deep-hole Processing |
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| ZHAO Ruyi,GUAN Shixi. Study on the Chip Morphology of Deep-hole Processing[J]. New Technology & New Process, 2010, 0(2): 42-43 |
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| Authors: | ZHAO Ruyi GUAN Shixi |
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| Affiliation: | (College of Electromechanical ＆ Engineering,North University of China,Taiyuan 030051,China) |
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| Abstract: | In this paper,the effects of the chip shape and chip capacity factor（for unit volume of metal chips which have a volume） of the 14mm YT15 blade BTA drill,diamond coated blade drill and ceramic blade drill in different cutting parameters on the chip removal were studied through the examples.The results show that when the chip capacity factor is smaller,the chip removal is better.Meanwhile the chip capacity factor of C type chip is the smallest,and it is most beneficial to chip removal. |
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| Keywords: | Deep-hole processing Cutting parameters Chip removal Chip capacity factor |
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