Bidirectional loading experiment device

• Main Authors: DAI LIANSHUANG, FENG QINGSHAN, WU YI, CHEN CUICUI, TIAN YE, QUE YONGBIN, JIA HAIDONG
• Format: Patent
• Language: Chinese; English
• Published: 12.03.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The bidirectional loading experiment device comprises a frame, a transverse stretching assembly and a longitudinal extruding assembly, the frame is horizontally arranged, and through holes allowing a sample to penetrate through are oppositely formed in the two ends of the frame; the transverse stretching assembly is installed at the end of the frame and used for stretching the sample in the transverse direction. The longitudinal extrusion assembly is mounted above the frame and is used for downwards extruding the sample. The experimental device has the beneficial effects that the structure is simple, the design is reasonable, adjustable two-way loading of horizontal direction force can be realized, the experimental device is detachable, the transportability is better, and the fracture behavior of a sample under formation dislocation and welding tensile stress can be better simulated. 本发明涉及一种双向加载实验装置，包括框架、横向拉伸组件和纵向挤压组件，框架水平设置，其两端相对设有供试样贯穿的通孔；横向拉伸组件安装在框架的端部，用于在横向上拉伸试样；纵向挤压组件安装在框架的上方，用于向下挤压试样。本发明的有益效果是结构简单，设计合理，