The steel ball hot rolling heating furnace is a professional production line used for producing steel balls, mainly processing metal materials into steel balls through forging and hot rolling processes.
technological process
Forging process: Heating the entire bar material in a medium frequency induction furnace: Place the metal bar material in the Skew rolling steel ball induction machine for heating to reach the appropriate forging temperature, improve plasticity, and reduce deformation resistance. Hot cutting of bar material machine: The heated bar material is subjected to hot cutting by the bar material machine to cut it into suitable lengths for subsequent processing.
Pre forging and final forging of air hammer: The hot sheared bar material is pre forged and final forged on an air hammer, gradually forming into the basic shape of a steel ball through multiple forging processes. During this process, the metal material undergoes plastic deformation under the impact force of the air hammer, resulting in a denser internal structure and improved strength and toughness of the steel ball.
Hot rolling process: Heating of the entire bar in a medium frequency induction furnace: Similar to the forging process, the metal bar is first heated to the appropriate hot rolling temperature in the medium frequency induction furnace. Continuous rolling of inclined rolling mill: The heated bar material enters the inclined rolling mill and undergoes continuous rolling under the action of the rolling mill, gradually forming the shape of steel balls. The inclined rolling mill uses two rolls with special spiral hole patterns to continuously cut the bar material into steel balls during the process of rotating forward.
Subsequent heat treatment: Both forged and hot-rolled steel balls require subsequent heat treatment to improve their hardness and wear resistance. Common heat treatment processes include quenching and tempering.
Application areas: Steel balls produced by steel ball forging induction furnaces are widely used in industries such as mining, metallurgy, building materials, and power. They are mainly used as grinding media in ball mills and other equipment, for crushing and grinding various ores, coal, cement and other materials.
Overseas manager: Tom Wang
Email:tom@foreverfurnace.com
Phone: 0086-13303078975(whatsapp, wechat,line)
Specialist of bar heat treatment furnace in China; Glad to be your business partner in induction heating field.
Post time: 02-21-2025