电子机械工程
電子機械工程
전자궤계공정
ELECTRO-MECHANICAL ENGINEERING
2012年
4期
53-55,59
,共4页
许业林%朱春临%张冲%许春停
許業林%硃春臨%張遲%許春停
허업림%주춘림%장충%허춘정
钛合金%正交实验%铣削参数%仿真
鈦閤金%正交實驗%鐉削參數%倣真
태합금%정교실험%선삭삼수%방진
titanium alloy%orthogonal experiment%milling parameters%simulation
由于良好的综合性能,钛合金被广泛应用,但钛合金加工性能差,刀具易磨损。为了提高钛合金铣削刀具寿命,设计正交实验,运用AdvantEdge FEM软件对TA15钛合金进行了三维铣削仿真,分析了切削温度与铣削参数之间的关系。基于铣削参数-温度图,并结合切屑云图,给出了优化后的铣削参数。铣削实验表明,仿真分析可以优化铣削参数,提高刀具寿命。
由于良好的綜閤性能,鈦閤金被廣汎應用,但鈦閤金加工性能差,刀具易磨損。為瞭提高鈦閤金鐉削刀具壽命,設計正交實驗,運用AdvantEdge FEM軟件對TA15鈦閤金進行瞭三維鐉削倣真,分析瞭切削溫度與鐉削參數之間的關繫。基于鐉削參數-溫度圖,併結閤切屑雲圖,給齣瞭優化後的鐉削參數。鐉削實驗錶明,倣真分析可以優化鐉削參數,提高刀具壽命。
유우량호적종합성능,태합금피엄범응용,단태합금가공성능차,도구역마손。위료제고태합금선삭도구수명,설계정교실험,운용AdvantEdge FEM연건대TA15태합금진행료삼유선삭방진,분석료절삭온도여선삭삼수지간적관계。기우선삭삼수-온도도,병결합절설운도,급출료우화후적선삭삼수。선삭실험표명,방진분석가이우화선삭삼수,제고도구수명。
Titanium alloy is widely used for its good overall properties.But cutting performance of titanium alloy is low,and cutting tool is easily worn.In order to improve the life time of cutting tool,the orthogonal experiment is designed.The 3D milling simulation of titanium alloy TA15 is performed with AdvantEdge FEM software.The relationship between cutting temperature and milling parameters is analyzed.The optimized milling parameters are given based on the milling parameters-temperature graph and the chip breakage contour.Milling experiment shows that simulation analysis can optimize milling parameters and improve the life time of cutting tool.
