TC4钛合金高效磨削加工用环形热管砂轮的研制

doi:10.7527/S1000-6893.2013.0288

材料工程与机械制造

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TC4钛合金高效磨削加工用环形热管砂轮的研制

赫青山, 傅玉灿, 徐鸿钧, 马可, 陈琛

南京航空航天大学机电学院, 江苏南京 210016

收稿日期:2012-09-06 修回日期:2012-10-29 出版日期:2013-07-25 发布日期:2012-11-23
通讯作者: 傅玉灿 E-mail:yucanfu@nuaa.edu.cn
作者简介:赫青山,男,博士研究生。主要研究方向:难加工材料高效精密加工技术。Tel:025-84890644,E-mail:heqingshan0602103@163.com;傅玉灿,男,教授,博士生导师。主要研究方向:难加工材料高效精密加工技术、绿色高效冷却技术。Tel:025-84895857,E-mail:yucanfu@nuaa.edu.cn
基金资助:
国家自然科学基金(51175254);国家"973"计划(2009CB724403);江苏省普通高校研究生科研创新计划(CXLX11_0174)

Development of Annular Heat Pipe Grinding Wheel for High Efficiency Machining of TC4 Titanium Alloy

HE Qingshan, FU Yucan, XU Hongjun, MA Ke, CHEN Chen

College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China

Received:2012-09-06 Revised:2012-10-29 Online:2013-07-25 Published:2012-11-23
Supported by:
National Natural Science Foundation of China (51175254); National Basic Research Program of China (2009CB724403); Funding of Jiangsu Innovation Program for Graduate Education (CXLX11_0174)

摘要/Abstract

摘要：

针对航空航天高强韧性难加工材料TC4钛合金在磨削加工中存在磨削温度高而导致工件表面烧伤的问题,提出利用热管换热技术冷却磨削弧区的新方法。分析了环形热管砂轮在加工中对磨削弧区的强化换热原理,并设计制作出能够用于磨削加工的环形热管砂轮,同时实现了对砂轮基体内环形管腔的密封、抽真空、精确注液与机械式真空封口。最后,在相同磨削工艺条件下,使用环形热管砂轮和无热管砂轮进行TC4钛合金缓进给深切磨削对比试验,验证了环形热管砂轮对磨削弧区温度的控制效果。试验结果表明:设计制作的环形热管砂轮在TC4钛合金高效磨削过程中可以有效降低磨削温度,避免工件表面出现烧伤。

关键词: 钛合金, 高效磨削, 磨削烧伤, 环形热管砂轮, 磨削温度

Abstract:

Workpiece burnout is one of the distressing problems to be solved for the difficult-to-machine material TC4 titanium alloy due to the high grinding temperature caused by excessive grinding heat accumulation in the grinding zone. A new method of cooling the grinding zone by means of heat pipe technology is proposed in this paper. The heat transfer principle of an annular heat pipe grinding wheel(HPGW)was illustrated in the grinding process and an annular HPGW was designed and developed for high efficiency grinding of titanium alloy TC4. The manufacture was performed of annular heat pipe in the wheel consisting of three processes of vacuum pumping, working fluid filling and mechanical sealing. Finally, grinding experiments with different wheels (HPGW and non-HPGW) were carried out to verify the effect of enhancing heat transfer in the grinding zone under the same grinding condition for titanium alloy TC4. The results show that using the HPGW can effectively reduce the grinding temperature and prevent burnout in the grinding process.

Key words: titanium alloys, high efficiency grinding, grinding burnout, annular heat pipe grinding wheel, grinding temperature

中图分类号:

赫青山, 傅玉灿, 徐鸿钧, 马可, 陈琛. TC4钛合金高效磨削加工用环形热管砂轮的研制[J]. 航空学报, 2013, 34(7): 1740-1747.

HE Qingshan, FU Yucan, XU Hongjun, MA Ke, CHEN Chen. Development of Annular Heat Pipe Grinding Wheel for High Efficiency Machining of TC4 Titanium Alloy[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2013, 34(7): 1740-1747.

参考文献

[1] Yan M G, Wu X R, Zhu Z S. Recent progress and prospects for aeronautical material technologies. Aeronautical Manufacturing Technology, 2003(12): 19-25. (in Chinese) 颜鸣皋, 吴学仁, 朱知寿. 航空材料技术的发展现状与展望. 航空制造技术, 2003(12): 19-25.
[2] Rowe W B, Thermal analysis of high efficiency deep grinding. International Journal of Machine Tools and Manufacture, 2001, 41(1): 1-19.
[3] Kim N K, Guo C, Malkin S. Heat flux distribution and energy partition in creep-feed grinding. Annals of the CIRP, 1997, 46(1): 227-232.
[4] Malkin S, Guo C. Thermal analysis of grinding. CIRP Annals—Manufacturing Technology, 2007, 56(2):760-782.
[5] Xu H J, Fu Y C, Sun F H, et al. Fundamental studies on enhancing heat transfer in contact zone during high efficiency grinding. Science in China (Series E), 2002, 32(3): 296-307. (in Chinese) 徐鸿钧, 傅玉灿, 孙方宏, 等. 高效磨削时弧区热作用机理与强化弧区换热的基础研究. 中国科学(E辑), 2002, 32(3): 296-307.
[6] Brinksmeier E, Heinzel C, Wittmann M. Friction, cooling and lubrication in grinding. Annals of the CIRP, 1999, 48 (2): 581-598.
[7] Irani R A, Bauer R J, Warkentin A. A review of cutting fluid application in the grinding process. International Journal of Machine Tools and Manufacture, 2005, 45(15):1696-1705.
[8] Ebbrell S, Woolley N H, Tridimas Y D, et al. The effects of cutting fluid application methods on the grinding process. International Journal of Machine Tools and Manufacture, 2000, 40(2): 209-223.
[9] Morgan M N, Jackson A R, Wu H, et al. Optimisation of fluid application in grinding. CIRP Annals- Manufacturing Technology, 2008, 57(1): 363-366.
[10] Judd R L, MacKenzie H S, Elbestawi M A. Investigation of a heat pipe cooling system for use in turning on a lathe. The International Journal of Advanced Manufacturing Technology, 1995, 10(6): 357-366.
[11] Jen T C, Gutierrez G, Eapen S, et al. Investigation of heat pipe cooling in drilling applications. Part I: preliminary numerical analysis and verification. International Journal of Machine Tools and Manufacture, 2002, 42(5): 643-652.
[12] Gutierrez J G. Investigation of heat pipes for drilling applications. USA: The University of Wisconsin Milwaukee, 2002.
[13] Fu Y C, Xu J H, Ma K, et al. Brazed diamond heat pipe grinding wheel: China, ZL200710190139.7. 2009-08-05. (in Chinese) 傅玉灿, 徐九华, 马可, 等. 钎焊金刚石热管砂轮:中国, ZL200710190139.7. 2009-08-05.
[14] He J. Development of a heat pipe grinding wheel for dry grinding. Nanjing: College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, 2009. (in Chinese) 何军. 干磨削用热管砂轮的研制. 南京:南京航空航天大学机电学院,2009.
[15] Zhuang J, Zhang H. Heat pipe technology and engineering application. Beijing: Chemical Industry Press of China, 2000. (in Chinese) 庄骏, 张红. 热管技术及其工程应用. 北京:化学工业出版社, 2000: 86-89.
[16] Song F, Ewing D, Ching C Y. Experimental investigation on the heat transfer characteristics of axial rotating heat pipes. International Journal of Heat and Mass Transfer, 2004, 47(22): 4721-4731.
[17] Yang S M, Tao W Q. Heat transfer. Beijing: Higher Education Press, 2006: 333-334. (in Chinese) 杨世铭, 陶文铨. 传热学. 北京:高等教育出版社, 2006: 333-334.
[18] Da D A. Vacuum design handbook. Beijing: National Defense Industry Press, 2004: 1260-1273. (in Chinese) 达道安. 真空设计手册. 北京:国防工业出版社, 2004: 1260-1273.

E-mail：hkxb@buaa.edu.cn

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主管单位：中国科学技术协会主办单位：中国航空学会北京航空航天大学

TC4钛合金高效磨削加工用环形热管砂轮的研制

Development of Annular Heat Pipe Grinding Wheel for High Efficiency Machining of TC4 Titanium Alloy

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