岩石机械性能综合测定仪

Integrated test system for rock mechanical properties

新研制的岩石机械性能综合测定仪由主体台架、油路控制部分和电路控制部分等组成，仅用一块岩样按一定顺序即可完成岩石七项性能指标的测定。重点介绍了恒压油路和变压油路及电路控制原理。这种综合测定仪整机体积小，测试功能多，零部件装卸简单快捷，可一人单独操作。

The newly-developed integrated test system for rock mechanical properties is comprised of main stand, oil circulation control part and electric cireuit control part, by which seven property indexes of a rock can be determined by using ouly one roek sample in a fixed sequence. The principle of the constant-voltage oil cireulation and variable-voltage oil circulation and the electric circuit control are emphatically expounded. The integrated test system is small-sized, multifunction-al, easy to install and operate.