Analysis of technological characteristics of electric induction heating furnace praised by foreign customers
The electric induction heating furnace in our country has developed rapidly, so far, many steel mills have been built and put into use of electric induction heating furnace due to it’s green environment and flexibility. Especially, the electric induction heating furnace has been successfully used in the user’s plant, and the economic and technical indicators have achieved the desired goal. The thermal efficiency of the electric induction heating furnace is higher, the heating quality is relatively good, the energy consumption is low, and the oxidation is low, which has effectively promoted the efficiency and brought great economic and social benefits. Some key technologies and equipment of the electric induction heating furnace have made breakthroughs, the level of technology has been improved, the reliability is constantly enhanced, and the new patents and applications have been made new progress.
These characteristics should be fully utilized in the heating process of electric induction heating furnace.
Process requirements must be consistent with the basic characteristics of induction heating. According to the heating effect and temperature effect produced by the induced current, and the distribution of temperature at different frequencies, different metal and workpiece shapes, the users and designers can determine how to choose according to the requirements of the technical conditions.
The specific form of the electric induction heating furnace must be determined according to the requirements of the technical conditions, and the application and development should be widely used and the main trend of induction heating should be used.
The induction billet heater and the power supply system can be designed after the suitability of the induction heating and the best use method are determined.
Many problems in induction heating equipment are similar to some basic perceptual knowledge in engineering. They are generally derived from practical experience. It can also be said that if there is no proper understanding of the power frequency and the thermal performance of the heated metal, it is impossible to design a slab reheating furnace or system.
The electric induction heating furnace has these characteristics
1.Electric induction heating furnace adopts IGBT as the main device and full bridge inverter. 100% full load continuous design can continuously work without stop.
2. It has perfect protection function, high reliability, small volume, simple installation and easy operation.
3. Electric induction heating furnace adopts frequency automatic tracking and multi loop closed loop control.
4.Replacing the heating method of oxyacetylene flame, fuel furnace, salt bath furnace, gas stove and oil stove to meet the requirements of environmental protection policy.
Overseas manager: Tom Wang
Phone: 0086-13303078975(whatsapp, wechat,line)
Specialist of induction heating equipment and system in China; Glad to be your business partner in induction heating field.
Post time: 05-23-2018