| 摘要 |
The shock-testing machine comprises a horizontally guided sledge (23) on which the specimens (24) are fastened, and a pendulum ram (5) which, via a flexible rod (11-18), catapults the sledge (23) to a desired [lacuna]. Arranged on the pendulum ram (5) there is a plurality of calibrated flexible rods (11-18) having various effective lengths, which can successively be brought into the strike position. <IMAGE>
|
