Rotary shearing type contact surface anti-permeability characteristic test device

• Main Authors: DENG GANG, JING QINGWEN, WEN YANFENG, TIAN JIXUE, YU SHU, ZHAN ZHENGGANG, ZHANG XINGXING, LI WEICHAO, YU HONGJING, LU JI, ZHANG YINQI, ZHANG YANYI, YANG JIAXIU, FAN FUPING, YANG LIWEI, YIN QI
• Format: Patent
• Language: Chinese; English
• Published: 20.07.2016
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention provides a rotary shearing type contact surface anti-permeability characteristic test device, which comprises a device body, wherein a pressure chamber is formed in the device body; the device body is provided with an upper plate element and a lower plate element; the upper plate element and the upper plate element are in opposite arrangement and define the pressure chamber; a contact soil body is fixedly connected between the upper plate element and the lower plate element in the pressure chamber; a sealing layer coats the contact soil body; a rigid structure block is rotationally embedded in the contact soil body; a driving part which is in transmission connection with the rigid structure block for driving the rigid structure block to rotate in the contact soil body is arranged outside the device body; the device body also comprises a high-pressure water inlet, a low-pressure water outlet and a water inlet; the high-pressure water inlet and the low-pressure water outlet are formed in the devic