Device for testing compression amount and rebound amount of metal sealing ring

• Main Authors: HE ZIJIAN, YU XIANGLONG, CHEN SHIJIE, WU XIAOLONG, LI SHICHAO, FAN WEIFENG, CHENG LONG, YU SHOUJI, DENG YANCHAO, NIE WENZHE, SHEN JIAWEI, LIN QIN, LU SHAOWEI, MENG WEIMIN
• Format: Patent
• Language: Chinese; English
• Published: 14.05.2024
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model belongs to the technical field of sealing element testing, and particularly relates to a compression amount and rebound amount testing device for a metal sealing ring. Comprising a testing tool, a testing machine, a load sensor, a hydraulic cylinder, a base and a control cabinet, the testing tool is arranged on the testing machine, the lower portion of the testing machine is provided with the load sensor, the hydraulic cylinder and the base, and the load sensor is electrically connected with the control cabinet. The beneficial effects of the utility model lie in that: 1) the installation and positioning of the bowl-shaped metal sealing ring during the compression amount and springback amount test are realized, and the problem that no special tool assistive device for the compression amount and springback amount test of the bowl-shaped metal sealing ring exists in the prior art is solved; and 2) the compression amount and rebound amount test of the bowl-shaped metal sealing ring is realized,