| 用国产 BTA 深孔钻头加工奥氏体不锈钢管板深孔 |
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| 引用本文： | 尹冬梅. 用国产 BTA 深孔钻头加工奥氏体不锈钢管板深孔[J]. 工具技术, 1993, 27(6): 13-15 |
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| 作者姓名： | 尹冬梅 |
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| 作者单位： | 大连市金州重型机器厂化机所 (116100) |
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| 摘 要： | 本文介绍用国产 BTA 深孔钻头在进口奥氏体不锈钢上加工深孔的情况。文章以直径25.65mm 的钻头在不锈钢管板上加工直径25.7_(-0.10)~(+0.05)mm 的孔为例,分析了加工中出现的问题、产生问题的原因及解决办法,还介绍了刀具几何参数等问题。
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| 关 键 词： | 管板加工 不锈钢加工 BTA 深孔钻 深孔加工 |
Domestic BTA Deep Hole Drills Machining Austenitic Stainless Steel Tube |
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| Abstract: | This article will show you how domestic BTA deep hole drills machine ira- ported austenitic stainless steel.The article takes a drill of φ25.65mm machining a hole of 25.7 +0.05-0.10 on stainless steel tube as an example in order to analyse the problems faced during drilling and reasons resulting from it as well as possible resolution.In addition,the article will introduce something about geometric parameters of the drills. |
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