1. General view of the test bench “Chamber heating furnace with a roll-out tray”
2. Mnemonic diagram for visualization of the operation of all controlled units of the experimental furnace
3. Example of a temperature field in the working furnace chamber during the heating process (thermal imager shooting through the viewing window with the use of a high-temperature thermal imager designed at the Laboratory). In the foreground – the end of a steel cylindrical blank (scale flakes are seen at the surface), in the background – fibrous lining of the furnace.