STUDIES OF STRIP THERMAL STATE AND TEMPERATURE DISTRIBUTION ALONG ITS THICKNESS AT THE SECTION OF BILLET HEATING IN THE FURNACE

The composition of the equipment was determined, and the installation design was developed for the complex of experimental studies of heat exchange processes in the strip environment in the characteristic areas of the technological cycle of the production of a thin sheet in hot rolling mills.The results of experimental studies of the heating of the strip in the furnace are given when rolling sheet material.The experimental data distribution of temperature is compared with the thickness of the strip to the theoretical, semi-obtained on the basis of the previously performed mathematical modeling of the production site of the production of thin-leaved hot rental.Experimental studies of the dependence of the heat transfer coefficient on the thickness of the scale that formed when rolling, the results of which allow us to say that the new methodology for calculating the coefficient of the heat exchange of the strip with rolls can be used to simplify the calculations during mathematical modeling of heat transfer in the Metal Forming processes.