高速磨削技术在航空发动机窄槽加工中的应用 |
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引用本文: | 邓文珺,彭国平,李文,李倍倍.高速磨削技术在航空发动机窄槽加工中的应用[J].航空精密制造技术,2017,53(3). |
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作者姓名: | 邓文珺 彭国平 李文 李倍倍 |
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作者单位: | 1. 中国航发南方工业有限公司,株洲,412002;2. 陆军航空兵军事代表局驻株洲地区军事代表室,株洲,412002 |
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摘 要: | 针对航空发动机高温合金涡轮导向器上窄槽的特殊结构,现有的加工方法各有其优缺点。传统的加工方法工艺成熟,但成本高,效率低。通过试验研究,高速磨削加工能极大的增加材料的去除率,提高加工效率,并能使窄槽加工得到很好的表面质量,在航空制造业具有广阔的应用前景。
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关 键 词: | 高温合金 涡轮导向器 窄槽 高速磨削 |
Application of High Speed Grinding Technology in Narrow Groove Machining for Aeroengine |
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Abstract: | Narrow groove is a kind of special structure in the high temperature alloy turbine stator of aeroengine. Traditional manufacturing methods are sophisticated with high cost and low productivity. High speed grinding is a novel technology that materials can be subtracted with high efficiency and the surface quality of narrow groove can be better, which involves a prospective significance and wildly application foreground in aerospace industry. |
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Keywords: | high temperature alloy turbine stator narrow groove high speed grinding |
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