3、轴向加载系统 采用伺服液压控制系统，由高压柱塞泵组、溢流阀、精密滤

3、轴向加载系统

采用伺服液压控制系统，由高压柱塞泵组、溢流阀、精密滤油器、温度传感器等组成的伺服油路系统及低压齿轮泵所组成的注油充液系统两部分组合而成，轴向加载系统在计算机控制下对轴向作动器精确施压并精确保载。试验用油与伺服用工作油相互分开，互不污染，提高了使用寿命。

4、围压加载系统

采用高压加载系统对三轴室施压并保压。将系统的工作油液经过压力放大后而输出的超高压油源，超高压油液供给三轴压力室。做为侧向压力（即围压）。

結果 (英文) 1:

3, axial loading system Using servo-hydraulic pressure control system by high pressure plunger pumps, relief valves, precision filter, temperature sensors and other components of the servo oil systems and low pressure gear pump oil filling system combinations, and axial loading system under computer control for accurate pressure shaft to the actuator and refined to ensure that load. Test oil and serve working oil away from each other, non-pollution, increase service life.4, confining pressure loading system Using high pressure loading system for Triaxial chamber pressure and holding pressure. The system's working oil pressure after enlargement and the output of super high pressure oil source, ultrahigh-pressure three-axis oil supply pressure Chamber. As the lateral pressure (ambient pressure).

結果 (英文) 2:

3, the axial loading system using servo-hydraulic control system, the system consists of two parts servo oil pressure piston pump group, relief, precision filter, temperature sensors and other components of the fuel injection and the low-pressure gear pump filling system consisting of a combination of axial loading system under computer control and precise axial pressure actuator and ensure that the fine carrier. Test servo oil and separated from each other by working oil, and do not pollute, improve the service life. 4, confining pressure loading system using high pressure loading system for triaxial chamber pressure and holding pressure. EHV oil source system working oil pressure after amplification and output, high pressure oil supply triaxial cell. As lateral pressure (ie confining pressure).