基于正交试验的Ti8弯管内表面精密研磨工艺参数研究

doi:10.16731/j.cnki.1671-3133.2018.11.017

现代制造工程 ›› 2018, Vol. 458 ›› Issue (11): 95-100.doi: 10.16731/j.cnki.1671-3133.2018.11.017

基于正交试验的Ti8弯管内表面精密研磨工艺参数研究

严正伟, 陈燕, 刘顺, 康璐

辽宁科技大学机械工程与自动化学院,鞍山 114051

收稿日期:2017-11-20 出版日期:2018-11-20 发布日期:2019-01-07
作者简介:严正伟,硕士研究生,研究方向:精密加工。陈燕,通信作者,教授,硕士生导师,工学博士,主要研究方向:精密加工。E-mail:yanzhengwei1991@163.com;laochen412@gmail.com

Study on parameters of precise grinding Ti8 elbow inner surface based on orthogonal test

Yan Zhengwei, Chen Yan, Liu Shun, Kang Lu

School of Mechanical Engineering and Automation,University of Science and Technology Liaoning, Anshan 114051,Liaoning,China

Received:2017-11-20 Online:2018-11-20 Published:2019-01-07

摘要/Abstract

摘要： 钛合金弯管在弯曲成形时,内表面会产生表面微缺陷,影响其正常使用。磁极辅助磁粒研磨可以很好地解决这一难题。利用正交试验法对磁极转速、磁性研磨粒子粒径及研磨液类型这3个工艺参数进行优化试验,并对试验参数进行极差和方差分析。分析可知,在磁极辅助磁粒研磨弯管内表面时,转速为600 r/min、选用珩磨油和平均粒径为150 μm的磁性研磨粒子,研磨后的平均表面粗糙度值Ra=1.33 μm降至Ra=0.12 μm左右,表面质量得到很好的改善。通过对显著因素的单一变量试验得知,采用粗精加工相结合的方式可以在保证加工质量的同时提高加工效率。

关键词: 磁粒研磨, 磁极辅助, 弯管, 正交优化

Abstract: When the bend of titanium alloy tube is bent,the inner surface will produce a surface micro defect that influence the normal use.Magnetic particle grinding with auxiliary pole can solve this problem well.Orthogonal test method was used to optimize the three technological parameters of magnetic pole speed,magnetic abrasive particle size and grinding fluid type,and the test parameters were analyzed by range and variance.Analysis shows that when the magnetic pole is used to assist the grinding of the inner surface of the elbow pipe,the speed of 600 r/min,the honing oil and magnetic abrasive particles with a particle size of 150 μm are selected,the average surface roughness decreased from Ra1.33 μm to Ra0.12 μm,surface quality has been improved very well after grinding.By means of a single variable test of significant factors can show that the combination of roughing and finishing can guarantee the machining quality and improve the machining efficiency.

Key words: magnetic abrasive finishing, magnetic pole assist, bend, orthogonal optimization

中图分类号:

TH161

严正伟, 陈燕, 刘顺, 康璐. 基于正交试验的Ti8弯管内表面精密研磨工艺参数研究[J]. 现代制造工程, 2018, 458(11): 95-100.

Yan Zhengwei, Chen Yan, Liu Shun, Kang Lu. Study on parameters of precise grinding Ti8 elbow inner surface based on orthogonal test[J]. Modern Manufacturing Engineering, 2018, 458(11): 95-100.

参考文献

[1] 廖明,韩冰,陈燕,等.钛合金管内表面的电化学磁力研磨复合光整试验[J].中国表面工程,2016(3):123-131.
[2] IKKO I,ERINA N,ERIC M,et al.Clean Ability of Milk Deposits on Inner Stainless Steel Tubing Surfaces Prepared by Magnetic Abrasive Finishing [J].Engineering in Agriculture,Environment and Food,2017,10(1):63-68.
[3] 焦安源,全洪军,李宗泽,等.磁力研磨法同步光整内外矩形环槽表面的应用研究[J].现代制造工程,2016(8):117-121.
[4] JUNMO K,HITOMI Y.Internal Finishing of Capillary Tubes by Magnetic Abrasive Finishing Using a Multiple Poletip System [J].Precision Engineering,2012,36(3):510-516.
[5] 韩冰,刘立鑫,陈燕.磁力研磨法加工弯管内表面的工艺参数优化[J].中国机械工程,2015,26(6):814-817.
[6] 韩冰,邓超,陈燕.球形磁铁在弯管内表面磁力研磨中的应用[J].摩擦学学报,2013,33(6):565 -570.
[7] KANISH T C,NARAYANAN S,KUPPAN P,et al.Investigations on the Finishing Forces in Magnetic Field Assisted Abrasive Finishing of SS- 316L[J].Procedia Engineering,2017(174):611-620.
[8] ZOU Yanhua,TAKEO S.Development of a New Ultra-Precision Magnetic Abrasive Finishing Process[J].Key Engineering Materials,2012(523):256-261.
[9] 陈燕,张耀明,邓超,等.V形磁铁在SUS304管内表面抛光中的应用[J].机械工程学报,2014,50(15):187-191.
[10] LIU Zhaoqian,CHEN Yan,LI Yanjun,et al.Comprehensive Performance Evaluation of the Magnetic Abrasive Particles [J].The International Journal of Advanced Manufacturing Technology,2013(68):631-640.
[11] 李强,俞小莉.发动机进气系统结构参数优化设计与试验[J].中国机械工程,2017(10):1-6.
[12] 赵志强,段海栋,孙桓五.液体磁性磨具孔光整加工工艺参数优化研究[J].现代制造工程,2017(2):14-18.
[13] 王晓峰,白玲,卢云杰.平面磨削石英陶瓷比磨削能正交试验研究[J].航空制造技术,2011(6):95-97.
[14] WANG Shihming,CHEN Dafun,JANG Minchang,et al.Development of Micro Milling Force Model and Cutting Parameter optimizati- on [J].Transactions of Nonferrons Metals Society of China,2012(S3):851-858.
[15] JAVAD M,MEHDI P.A Sensitivity Analysis of Parameters Affecting the Hydrogen Release and Dispersion Using ANOVA Method[J].International Journal of Hydrogen Energy,2016,41(9):2188-5201.
[16] ARMSTRONG R A,EPRERJESI F,GILMARTIN B.The Application of Analysis of Variance(ANOVA) to Different Experimental Designs in Optometry.[J].Ophthalmic and Physiological Optics,2002,22(3):248-256.
[17] 全洪军.典型孔精密研磨工艺与试验研究[D].鞍山:辽宁科技大学,2016.

基于正交试验的Ti8弯管内表面精密研磨工艺参数研究

Study on parameters of precise grinding Ti8 elbow inner surface based on orthogonal test

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 3

编辑推荐

Metrics

[1]	张利霞，张景胜，倪辉，杨志成. 三维无模弯管机器人的设计与控制[J]. 现代制造工程, 2022, 497(2): 59-63.
[2]	郭光强，程小刚，张强强，张涛，肖向东. 环形管道上密集管嘴成形工艺研究[J]. 现代制造工程, 2021, 486(3): 94-99.
[3]	赵杨，陈燕，李文龙，韩冰. 电磁铁与永磁铁研磨铝合金管件内表面的对比研究[J]. 现代制造工程, 2020, 474(3): 88-92.