What are the advantages and characteristics of the miniature intermediate frequency induction furnace - 0 views
started by kbojezhang44 on 31 Mar 20
started by kbojezhang44 on 31 Mar 20
/ Business News/ What are the advantages and characteristics of the miniature intermediate frequency induction furnace
started by kbojezhang44 on 31 Mar 20
Medium Frequency Induction Furnace
Intermediate frequency induction furnace refers to an induction furnace with a working frequency in the range of 150 to 10000Hz. It has the advantages of fast melting speed, high production efficiency, strong adaptability, flexible use, good electromagnetic stirring effect, convenient startup operation, and other advantages.
An induction furnace with a frequency in the range of 150 to 10000 Hz is called an intermediate frequency induction furnace. Medium frequency induction furnace is a special smelting equipment suitable for smelting high-quality steel and alloys. It has fast melting speed, high production efficiency, strong adaptability, flexible use, good electromagnetic stirring effect, convenient start-up operation, and molten steel covered by slag (reduces atmospheric Contamination of molten steel).
The complete set of equipment for the intermediate frequency induction furnace includes: power supply and electrical control part, furnace body part, transmission device and water cooling system.
Medium Frequency Induction Furnace Manufacturers
Characteristics of miniature intermediate frequency induction furnace
(1) High melting efficiency, good power saving effect, compact structure and strong overload capacity.
(2) The temperature around the furnace is low, there is less smoke and dust, and the working environment is good.
(3) The operation process is simple and the melting operation is reliable.
(4) The metal composition is uniform.
(5) The melting temperature is fast, the furnace temperature is easy to control, and the production efficiency is high.
(6) The furnace has a high utilization rate and convenient replacement of varieties.
(7) Long arc-shaped yoke shields magnetic leakage and reduces external magnetic resistance, magnetic leakage at both ends of the shielded coil, and the inner side of the yoke is arc-shaped and the outer wall seamlessly close, increasing the effective permeability area and making the coil Get better support. The unique forward and reverse coils greatly improve the efficiency of the system. Fast heating speed, high production efficiency, less oxidative decarbonization, saving material and forging die costs.
The advantages of miniature IF induction furnace
1. No residual melt and large frit are needed, it can be melted at any time to reduce power consumption.
2. All or part of the melt can be poured each time the furnace is released, so the operation flexibility is greater.
3. The power is convenient, and it can meet the different requirements for power during melting, heat preservation and oven.
4. Three-phase balance at the power frequency input end, it is not necessary to set LC three-phase balance device like the power frequency furnace.
5. With the same capacity, the input power of the intermediate frequency furnace is high, which can be 2 to 3 times that of the industrial frequency furnace, thereby greatly improving the melting rate of the furnace and reducing the power consumption.
6. During operation, the operating frequency changes with the resonance frequency of the load circuit, and automatically maintains the load circuit with a high power factor. It is not necessary to adjust the load capacitance by adding or removing the load capacitor like a power frequency furnace.