论文部分内容阅读
床身是精密机床的基础部分,多年来,人们不断探索机床床身的新材料,新结构,由此想获得高刚度,高稳定性能。环氧混凝土材料是近年来出现的一种新型材料,目前已有瑞士,西德,美、苏、英、日等十几个国家100多个公司从事这方面的工作。我厂已于1986～1989年间进行了环氧混凝土床身的技术开发和研究,并成功地应用于精密数控磁鼓车床和摆线齿轮测量仪。大量试验表明,以有机反应树脂,天然石料等为原材料的环氧混凝土构件,其阻尼性能
The bed is the basic part of the precision machine tool. Over the years, people continue to explore the new material and structure of the machine bed, thus wanting to achieve high rigidity and high stability. Epoxy concrete is a kind of new material appearing in recent years. At present, there are more than 100 companies from more than 10 countries such as Switzerland, West Germany, the United States, the Soviet Union, Britain, Japan and so on. I plant in 1986 to 1989 carried out the epoxy concrete bed technology development and research, and successfully used in precision CNC drum machine and cycloid gear measuring instrument. A large number of experiments show that the organic reaction resin, natural stone as the raw material of epoxy concrete components, its damping properties