At high temperatures, iron and steel in the furnace gas in the oxy-form FeO ﹑ ﹑ Fe3O4 and Fe2O3 oxides, known as scale. Scale generation increases the wear of the metal. Oxidation typically intermittent flame furnace burning rate of 2 to 3%, less than 0.5% the induction heating. In addition, the scale will exacerbate mold wear, reducing the precision forgings and lead to surface roughness, thereby increasing the machining allowance, increased material consumption. The deformable body forging forging billet as snails, the deformation process is a process by changing the temperature field and the microstructure of the metal forming field coupling. This process is described by a set of differential equations. This set of differential equations include: stress equilibrium equations, describing the strain - displacement / strain rate - the speed of the geometric relationship between the equations that describe the material stress ~ strain, strain rate, temperature, microstructure relations constitutive equations. Forging forging furnace _ _ Super League Super League forged wrought by Luoyang Limited. Luoyang Super League Forging Co., Ltd. (www.lysmzg.com) (www.lysmzg.cn) strong, credible, in Luoyang forging industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Super League forging into the brilliant and you work for a better future! You can also access (www.lysmzg.cn/supply_details_48095735.html), for more information about the company.