medium frequency induction forging heating furnace
The medium frequency induction forging heating furnace is a variable frequency induction heating equipment that converts the power frequency 50HZ alternating current into an intermediate frequency (above 300HZ to 20K HZ). It consists of an intermediate frequency power supply and a forging heating furnace body. Mainly used for in-line heating, local heating of non-ferrous metal bars, round steel, square steel, steel plates and steel pipes, temperature compensation, blue quenching blanking, and online forging of metal materials (such as gears, half-shaft connecting rods, bearings, etc. Precision forging), extrusion, hot rolling, heating before shearing, spray heating, hot assembly, and overall quenching and tempering, annealing, and tempering of metal materials.
medium frequency induction forging heating furnace
The length of the medium frequency induction forging heating furnace
The length of the furnace body of the medium frequency induction forging heating furnace is also different depending on the heating power. For example, the length of the furnace body of the 100Kw medium frequency induction forging heating furnace is 0.8m; the length of the furnace body of the 250Kw medium frequency induction forging heating furnace is 2m. ; The length of the furnace body of the 350Kw medium frequency induction forging heating furnace is 2.4m; the length of the furnace body of the 500Kw medium frequency induction forging heating furnace is 2.8m; the length of the furnace body of the 750Kw medium frequency induction forging heating furnace is 3.6m; the length of the furnace body of the 1000Kw medium frequency induction forging heating furnace The length of the furnace body is 4m; the length of the furnace body of the 2000Kw medium frequency induction forging heating furnace is 5m; the length of the furnace body of the 3000Kw medium frequency induction forging heating furnace is 8m; the length of the furnace body of the 4000Kw medium frequency induction forging heating furnace is 9.2m; the length of the furnace body of the 5000Kw medium frequency induction forging heating furnace is The length of the furnace body of the heating furnace is 10m; the heating length of the furnace body of the medium frequency induction forging heating furnace is different.
Process flow of medium frequency induction forging heating furnace
1. Manually use a forklift to pour the workpiece into the hopper, and the automatic ladder loader feeds the medium frequency induction forging heating furnace in an orderly manner.
2. The workpieces enter the chain feeder in sequence, then enter the clamping roller feeder in an orderly manner. The materials are pushed into the furnace body of the medium frequency induction forging heating furnace at a uniform speed through the clamping rollers for heating.
3. The automatic ladder loading machine loads materials in sequence and sends them to the storage and feeding transmission part composed of chains of the medium frequency induction forging heating furnace.
4. The pinch roller feeder is mainly composed of upper and lower pinch rollers, shaft transmission, machine base and motor. It can be easily disassembled and replaced after wear. , to adapt to changes in material diameter and adjust the clamping force. The speed of the reduction motor is controlled by a frequency converter
5. The outlet of the medium frequency induction forging heating furnace is equipped with a chain rapid discharging system device.
6. Medium frequency induction forging heating furnace temperature measurement device: Installed at the outlet of the medium frequency induction forging heating furnace, it continuously measures the temperature of the workpiece to achieve temperature detection.
7. The sorting mechanism is located at the outlet of the medium frequency induction forging heating furnace sensor, and realizes the sorting function of high temperature, qualified and low temperature workpieces through temperature measurement.
Advantages of medium frequency induction forging heating furnace
1. Since the heating principle of the medium frequency induction forging heating furnace is electromagnetic induction, the heat is generated in the workpiece itself. Ordinary workers using the medium frequency electric furnace can continue the forging task ten minutes after going to work. There is no need for professional workers to burn the furnace in advance. Furnace and sealing work.
2. Medium frequency induction forging heating furnace with high automation. The system uses an automatic feeding system and an automatic unloader for fully automatic operation.
3. The medium frequency induction forging heating furnace heats quickly to reduce oxidation and decarburization. The principle of induction heating is electromagnetic induction, and heating is generated inside the material. As a result, the material heats up quickly and with little oxidation.
4. The medium frequency induction forging heating furnace heats evenly. The temperature difference between the surface and core is small. The operator can start or stop the system with one click through the human-machine interface, which is simple, fast and intelligent.
5. The characteristics of the medium frequency induction forging heating furnace include high heating efficiency, good power saving effect, compact structure, strong overload capacity, low temperature around the furnace, less smoke and dust, good working environment, simple operation process, reliable smelting operation, uniform metal composition, etc.
6. The induction furnace body of the medium frequency induction forging heating furnace is easy to replace: it is equipped with a quick replacement connector for easy and fast operation.
7. The medium frequency induction forging heating furnace has low energy consumption and no pollution. Compared with other heating methods, induction heating has the advantages of high heating efficiency, low energy consumption, and no pollution. <
When using a medium frequency induction forging heating furnace, you should pay attention to its purpose, heating material, heating blank specification range, heating blank temperature, temperature control accuracy and other parameters, and operate according to the working process. At the same time, attention must also be paid to the pressure and temperature requirements of the cooling water supply system to ensure safe and stable operation of the equipment.
