论文部分内容阅读
本文对国内A,B两厂和美国Norton公司的六种砂带进行了磨削性能的实验研究。利用轮廓法和显微镜观察等手段,从砂带制造角度探讨了造成这些砂带磨削性能差异的原因及提高国产砂带磨削性能的途径,并分析了砂带磨削性能随磨削时间的变化规律,初步揭示了砂带的金属去除机理和磨损机理。
In this paper, six kinds of abrasive belts in domestic A and B plants and Norton Company in the United States have been experimentally studied. By means of the contour method and the microscope observation, the causes of the differences in the grinding performance of these belts and the ways of improving the grinding performance of the belts are discussed from the perspective of belt manufacturing. The effects of the grinding performance of the belt with the grinding time The rule of metal removal and wear mechanism of belt are revealed.