| 摘要 |
FIELD: test equipment.SUBSTANCE: setup includes a base, an anvil installed on it to arrange a specimen, a shell fixed upside down coaxially to the anvil, strikers that are connected telescopically and arranged inside the shell so that a cavity is formed between the shell bottom and end faces of strikers to be filled with service medium, and fasteners connecting the strikers to the shell bottom. The setup is equipped with a service medium pressure source connected to the cavity, and fasteners are electromagnetic and made so that independent back and fourth movement of strikers is provided.EFFECT: enlarging the volume of information at tests owing to providing repeated loadings of sections of the specimen surface with regulated order and speed of loading, exposure time and load level.1 dwg |
