金刚石与磨料磨具工程2011，Vol.31Issue(1)：62-65,4.DOI:10.3969/j.issn.1006-852X.2011.01.015
脆性材料平面磨削温度场的测量及分析
Measurement and analysis of temperature field in surface grinding of brittle material
摘要
Abstract
Grinding temperature affects wheel life, processing cost and workpiece quality. How to measure and control grinding temperature is a key problem in studying grinding mechanism. The temperature field in the workpiece was measured using a NEC TH31 -110 infrared imaging system during surface grinding of brittle material. The highest temperature in grinding zone and its location were obtained from the measured image. The test showed that the most influenced zone of workpiece by the grinding heat was within 0. 5 mm depth under the exterior surface. The grinding temperature-rise occurred in exterior surface within 0. 5 mm depth. Experimental data correlated well with the theoretical result.关键词
脆性材料/平面磨削/温度场/测量Key words
brittle material/ surface grinding/ temperature field/ measurement分类
矿业与冶金引用本文复制引用
尤芳怡,沈剑云,徐西鹏..脆性材料平面磨削温度场的测量及分析[J].金刚石与磨料磨具工程,2011,31(1):62-65,4.基金项目
福建省自然科学基金(E0810021)和华侨大学博士启动基金(07BS402)资助 （E0810021）
