Equipment and process of steel heat treatment including wet cooling

摘要

Equipment and process of steel heat treatment including wet coolingThe process of removing the residue on the metal strip at the outlet of the cooling section of the continuous pipeline, The residue is formed by a non oxidizing liquid solution of the metal strip and a stripping liquid of the oxide on the surface of the metal strip or a mixture of the liquid solution and the gas when the metal strip is cooled.The method according to the present invention is characterized in that it includes the step of hydrogen reducing the residue.Abstract figure: Figure 2