QUARTZ REACTOR TO STUDY TEMPERATURE RELATIONSHIP OF ELECTRIC RESISTANCE OF HIGH RESISTOR OBJECTS

摘要

FIELD: electricity.;SUBSTANCE: quartz reactor to study the temperature relationship of the electric resistance of high resistor objects, mainly, film-type specimens out of nanocomposite materials, contains a casing, on which external surface a resistance heater is bifilar wound. Inside the casing on braces in the form of springs out of tungsten wire C-shape clamps with flat jaws are installed to arrange the studied specimen, made out of a tungsten wire, wherein in the casing wall, in its central part a thermocouple is installed with the possibility of radial movement and temperature measurements of the said specimen installed in C-shape clamps.;EFFECT: increased accuracy of the temperature relationship determination of the electric resistor of high resistance objects, and extension of dimensions of the studied objects.;1 dwg