PLANT FOR CORROSION TESTING Russian patent published in 2013 - IPC G01N17/02 

FIELD: testing equipment.

SUBSTANCE: plant comprises a working shaft with a drive of rotary motion, a tight container, fixed on the shaft and an investigated sample partially filled with corrosion liquid, installed in the cavity of the container with the help of fixation facilities, and pipes for supply and drain of a testing gas, equipped with control elements. At the same time the tight container is made in the form of a hollow toroid, in the cavity of which the sample is arranged along the meridional lines of the toroid. The level of the corrosion liquid in the tight container is installed below the inner generatrix of the toroid. The body of the tight container and facilities of sample fixation are made of a dielectric material or are coated with a dielectric material. The sample is represented in the form of one or several wire elements.

EFFECT: higher accuracy of corrosion testing.

4 cl, 3 dwg