摘要
介绍了隔震支座检测设备中一种简单的新型滚动导轨,能承受大吨位的竖向载荷,且具有较小的摩擦系数,工作性能稳定.对该导轨的摩擦系数进行了多次实验测定,结果表明导轨的摩擦系数小于2‰.
A new type of rolling guide is used in isolation bearing test device and it has many features,such as high bearing capacity,low friction coefficient and stability in use.In addition,the friction coefficient of the rolling guide is tested and less than2‰.The advanced features have achieved the international standards.
出处
《哈尔滨建筑大学学报》
北大核心
2002年第4期34-37,共4页
Journal of Harbin University of Civil Engineering and Architecture
关键词
隔震支座
检测设备
滚动导轨
摩擦系数
隔震器
建筑
isolation bearing test device
rolling guide
friction coefficient
accuracy
isolator
