| 加工镍基合金时切削力和切削温度的特点 |
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| 引用本文： | 黄传真,艾兴.加工镍基合金时切削力和切削温度的特点[J].工具技术,1995,29(5):35-37. |
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| 作者姓名： | 黄传真 艾兴 |
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| 作者单位： | 山东工业大学机械工程学院 |
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| 摘 要： | 本文研究了新型陶瓷刀具ＪＸ－２－Ｉ切削基合金时切削力和切削温度的特点。结果表明，在本试验条件下，切削温度较高，而且随切削速度的提高而呈快速上升的趋势，因此在切削基合金时必须使用冷却液；由于Ｉｎｃｏｎｅｌ７１８高温强度屈服拐点的影响而存在一个切削力最小的速度范围，据此可以选取合理的切削速度。
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| 关 键 词： | 切削力，切削温度，镍基合金 |
The Characteristics of the Cutting Force and Temperature When Machining Nickel-base Alloys |
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| Huang Chuanzhen,et al.The Characteristics of the Cutting Force and Temperature When Machining Nickel-base Alloys[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),1995,29(5):35-37. |
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| Authors: | Huang Chuanzhen |
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| Affiliation: | Huang Chuanzhen;et al |
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| Abstract: | In the Paper,the charaCteristics of the cutting force and temperature when new ceramic cutting tools are used to machine nickel-base alloys are investigated. Results show that, under the experiment condition, higher cutting temperature exists and moron ripidly with the increase of cutting speed, thus, coolant must be aplied when cuttins nickel-base alloys. On the basis of the cutting speed range related to the minimium cutting force due to the influence of the inflection point of the yield strength of Inconel 718 at high temperature, the resonable cutting speed can be decided. |
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| Keywords: | cutting force cutting temperature nickel-base alloy |
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