Plants for the tests of impact-abrasive and shock-waterjet WEAR construction and special materials

摘要

FIELD: metallurgy.;SUBSTANCE: installation for testing structure and special materials for impact-abrasive and impact-hydro-abrasive wear consists of frame, drive, hopper with guiding channel, stationary anvil, impact mechanism including striker, device of specimen fixture, set of loads and elastic element. Additionally the installation contains system for fluid supply. A device for specimens fastening is equipped with end and circumferential spacers. Also, the end spacer has a sticky padding from the side of the specimen. The striker is equipped with a strap, while a flexible element is made in form of a compression string.;EFFECT: expanded functionalities, reduced dimensions, and simplified process of preparation to test.;2 dwg