PLANT FOR MECHANICAL AND THERMAL TESTS OF SAMPLE FROM CURRENT-CONDUCTING MATERIAL DURING PULSE HEATING Russian patent published in 2014 - IPC G01N25/20 G01N3/18 

FIELD: testing equipment.

SUBSTANCE: plant is proposed for mechanical and thermal tests of a sample from a current-conducting material during pulse heating, comprising a working vacuum chamber with current leads, collet clamps for fixation of the sample, recording equipment, a loading element, a dynamometer. Recording equipment comprises thermocouples, welded directly on the working part of the sample, an inductive coaxial motion sensor fixed on the middle part of the sample, and a dynamometer. The loading element is made in the form of a thin-walled pipe, in which the traction rod is installed, rigidly connected via the collet clamp with a sample. The other end of the sample also via the collet clamp is connected with the dynamometer installed hingedly on the available frame. Current leads are installed with the possibility of heating of the sample and the loading element. Recording equipment is connected with control and measurement equipment, which is connected to a PC.

EFFECT: increased information value of these tests.

4 cl, 1 dwg