Hebei Forever Electromechanical Equipment Manufacturing Co., Ltd. specializes in producing various medium frequency induction heating equipment such as round steel plate induction hardening machines, steel pipe quenching furnaces, billet heating furnaces, steel bar quenching and tempering heat treatment equipment, round steel pipe quenching electric furnaces, etc. Come to Forever Electromechanical to inquire about induction heating equipment and induction heat treatment equipment information. Professional quality service: authentic, worry free, and more cost-effective! We can provide on-site repair services to solve your worries. Forever Electromechanical will help you succeed!
Steel pipe hardening furnace is a specialized equipment used for heat treatment of steel pipes, mainly achieving rapid heating and quenching of steel pipes through induction heating. Its working principle is based on the principle of electromagnetic induction, as follows:
Induction heating: The high-frequency current generated by the intermediate frequency power supply in the steel plate induction hardening equipment flows through the induction coil, generating a strong magnetic field. When the steel pipe is placed in the induction coil, the magnetic field passes through the steel pipe and generates eddy currents (induced currents) inside the coil. These vortices encounter resistance when flowing inside the steel pipe, generating thermal energy according to Joule’s law, thereby rapidly heating the steel pipe.
Heating uniformity: As induction heating is carried out from the inside out, the heating speed is fast and the heating is relatively uniform, which helps to reduce thermal stress and avoid oxidation and decarburization on the material surface.
Quenching process: After heating the steel pipe to an appropriate temperature, the quenching furnace rapidly sprays a cooling medium (such as water or oil) onto the steel pipe through a spray system, causing the steel pipe to cool suddenly and promoting the required martensitic or bainitic transformation, thereby improving the hardness and strength of the steel pipe.
Automation control: Modern steel pipe quenching furnaces are usually equipped with PLC control systems, which can achieve precise control of parameters such as temperature, heating time, cooling rate, etc. The operator can set parameters through the touch screen interface and monitor the entire quenching process to ensure that the heat treatment effect meets the requirements.
Environmentally friendly: Induction heating does not produce open flames, reducing energy consumption and environmental pollution, while also improving work safety.
The design of steel tube quenching furnace and the progressiveness of control system make it very effective in the field of metal heat treatment, especially suitable for production occasions with large batch and high quality requirements.
Overseas manager: Tom Wang
Email:tom@foreverfurnace.com
Phone: 0086-13303078975(whatsapp, wechat,line)
Specialist of induction heat treatment furnace in China; Glad to be your business partner in induction heating field.
Post time: 10-30-2024