THERMAL LOADING DEVICE FOR BENCH FOR TESTING SAMPLES OF MATERIALS Russian patent published in 2016 - IPC G01N3/18 

FIELD: test equipment.

SUBSTANCE: invention relates to means of testing samples of materials at complex loading and can be used together with benches for testing energy interchange at deformation and destruction of solid bodies. Thermal loading device for a bench to test samples of materials containing a platform, installed on it: a friction element, a drive with a shaft to rotate the friction element, a support shelf in the form of a ring from a heat-conductive material in contact with the friction element and intended to be placed in the hole of the sample, an appliance to prevent rotation of the support shelf relative to the platform, according to the invention it is equipped with additional support shelves installed on the appliance for preventing rotation of the support shelf with the possibility of changing the support shelves position along the shaft axis and with additional friction elements, herewith the friction elements are made in the form of elastic plates with one end fitted on the rotation drive shaft and on the other end pressed by bending of the plates to the appropriate support shelves.

EFFECT: technical result is the increase of volume of information during tests as both uniform and non-uniform thermal loading of the sample hole walls is provided.

3 cl, 2 dwg