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中国地质大学(武汉)工程地质教研室今年从日本引进一台多功能电动液压型土动二轴试验仪.该仪器具有闭合回路伺服液压加荷系统.可以在应力控制或应变控制条件下.对土或砂进行动态和静态三轴试验.动态试验可选用正弦、矩形和三角形三种波型,振动频率范围为0.01~10HZ.可以单独或同时对试样施加垂向和地向动应力.侧向压力可加至10kg/cm~2,最大轴向压力为500kg.所有的试益数据由电子传感器自动采集,并记录在电子记录仪中.现已完成了该仪器的安装调试工作,并已为教学、科研利生产的各种试验项目服务.欢迎各兄弟单位光临指导.
China University of Geosciences (Wuhan) Engineering Geology Office introduced a multi-functional electro-hydraulic type earth moving two-axis tester from Japan this year. The instrument has a closed loop servo hydraulic load system. It can be under stress control or strain control conditions. The dynamic and static triaxial tests are carried out on sand or sand. Three types of wave modes, sinusoidal, rectangular and triangular, are available for dynamic tests. The vibration frequency range is 0.01 to 10 Hz. Vertical and ground dynamic stresses can be exerted on the specimen either individually or simultaneously. The pressure can be increased to 10kg/cm~2, and the maximum axial pressure is 500kg. All the test data is automatically collected by the electronic sensor and recorded in the electronic recorder. Now the installation and debugging of the instrument has been completed and it has been Teaching, scientific research and production of various experimental project services. Welcome all brothers to visit our company.