| 摘要 |
An installation "aSTanin-sp" for study of impact strength with possibility of operation on solid fuel includes a device for hammer acceleration, device for determination of velocity of hammer, pendulum for fixation of the object under investigation and fragments catcher. The device for hammer acceleration is arranged as a combustion chamber with communications provided for filling it with components of working gas mixture, ignition element and connection to the control and feeding block, and acceleration tube and diaphragm block placed between those. Between the diaphragm block and combustion chamber an additional combustion chamber for solid fuel is placed. Combustion chamber and additional combustion chamber are separated with a valve. |
