Installation for testing the samples of materials
and construction elements
in liquid or gaseous oxygen
at modeling the full-scale operating conditions

(It is covered by RU patent № 2166187)

The invention applies to the testing equipment.
Primary area of application: the equipment for testing the samples of materials and construction elements in liquid and gaseous oxygen at modeling full-scale operating conditions.
The installation contains a chamber of high pressure with oxygen feed and discharge, rotating shaft, radial follower with movement mechanism, measuring devices and the object under research. The high-pressure chamber is divided into two sections: technological and working. Every of them have autonomous oxygen feed and discharge. The rotating shaft is made as a separable and mounted by the bearings in the technological section. Non-rotating part of the object under research is kept by separable bush against the rotating part of this object. It is supported as a cantilever at the separable shaft in the working section. Two followers in axial and radial directions connect the separable bush with the movement mechanisms. The mechanisms of follower movement are located outside the high-pressure chamber. The technical result of the invention is a possibility to test full-scale construction elements in liquid or gaseous oxygen.