True triaxial sample preparation device for soft broken rock core
A true triaxial sample preparation device for a weak broken rock core belongs to the technical field of rock mass engineering, and comprises a numerical control wire cutting machine tool, the numerical control wire cutting machine tool is detachably connected with a rock core clamping assembly throu...
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| creator | WANG HONGLI CAO HUI LIU YI SUN MUNAN FAN DAOLIN CHEN TAO XIE XUZHI ZHAO MING LI XIN ZHOU HONGZU WEN XINLIN XU CHI |
| description | A true triaxial sample preparation device for a weak broken rock core belongs to the technical field of rock mass engineering, and comprises a numerical control wire cutting machine tool, the numerical control wire cutting machine tool is detachably connected with a rock core clamping assembly through a fixing assembly, and the rock core clamping assembly comprises end part frames which are oppositely arranged; the middle part of each end part framework is connected with an end part pressure-bearing column, two or four uniformly arranged side surface pressure-bearing columns are connected between the two end part frameworks, the opposite surfaces of the two end part pressure-bearing columns are connected with end part surrounding plates through fastening bolt groups, and the inner surfaces of the side surface pressure-bearing columns are connected with side surface surrounding plates through fastening bolt groups. According to the utility model, the clamping effect on a core to be cut is good, the fixing stab |
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| language | chi ; eng |
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| subjects | HAND TOOLS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MANIPULATORS MEASURING PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS TESTING TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING |
| title | True triaxial sample preparation device for soft broken rock core |
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