戴文顺, 姜增辉, 王书利, 邵忠伟, 王冬月. 切削参数对高进给铣削高强度钢切削温度的影响[J]. 制造技术与机床, 2023, (6): 44-48. DOI: 10.19287/j.mtmt.1005-2402.2023.06.008
引用本文: 戴文顺, 姜增辉, 王书利, 邵忠伟, 王冬月. 切削参数对高进给铣削高强度钢切削温度的影响[J]. 制造技术与机床, 2023, (6): 44-48. DOI: 10.19287/j.mtmt.1005-2402.2023.06.008
DAI Wenshun, JIANG Zenghui, WANG Shuli, SHAO Zhongwei, WANG Dongyue. Influence of cutting parameters on cutting temperature of machining high strength steel by high-feed milling[J]. Manufacturing Technology & Machine Tool, 2023, (6): 44-48. DOI: 10.19287/j.mtmt.1005-2402.2023.06.008
Citation: DAI Wenshun, JIANG Zenghui, WANG Shuli, SHAO Zhongwei, WANG Dongyue. Influence of cutting parameters on cutting temperature of machining high strength steel by high-feed milling[J]. Manufacturing Technology & Machine Tool, 2023, (6): 44-48. DOI: 10.19287/j.mtmt.1005-2402.2023.06.008

切削参数对高进给铣削高强度钢切削温度的影响

Influence of cutting parameters on cutting temperature of machining high strength steel by high-feed milling

  • 摘要: 高进给铣削是一种采用小切深、大进给的铣削加工方式,在深腔的加工中具有较高的加工效率和加工质量。为了研究切削参数对切削温度的影响,建立了高进给铣削34CrNi3Mo高强度钢仿真模型,采用正交试验法法设计了仿真研究方案,运用极差分析、方差分析等方法研究了仿真得到的切削温度,依据多元回归分析法得到切削温度的经验公式。结果表明:通过增加切削深度来提高高进给铣削高强度钢的切削效率,有利于避免切削温度的大幅度增加。

     

    Abstract: High-feed milling is a milling method that adopts small depth of cut and large feed, and has high processing efficiency and processing quality in deep cavity processing. A simulation model of high-feed milling 34CrNi3Mo high strength steel was established to study the effect of cutting parameters on cutting temperature. The simulation research plan is designed by orthogonal test method, the cutting temperature obtained by simulation is studied by means of range analysis and variance analysis, and the empirical formula of cutting temperature is obtained according to multiple regression analysis method. The results show that the cutting efficiency of machining high-strength steel is improved by high-feed milling with increasing the cutting depth, which is conducive to avoiding a large increase in cutting temperature.

     

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