| 摘要 |
The device has a tensile testing machine, which has a fixed element (23) and an element (24) movable along a traction axis (25), and four sample holders (4,5,6,7), of which two engage at the sample (1) in the two expansion axes (2,3). A guide frame (8) is provided, on which the sample holders are guided along the two expansion axes. A traction frame (9) is made of two frame sections (19,20), which are movable against each other along the traction axis. |
