Medium frequency induction heating equipment

Model: GS-ZP-200kw

application:

1. Heating of round steel and bars with a diameter of more than 50mm;

2. Heat treatment of bucket teeth;

3. Annealing and heat treatment of steel plate and wire rod;

4. Quenching heat treatment of various shafts, gears, etc.;

5. Metal smelting;

Working principle of intermediate frequency induction heating equipment:

The medium frequency induction heating equipment adopts the principle of electromagnetic induction heating. The alternating magnetic field is generated by the inductor to generate the induced current of the same frequency. The uneven distribution of the induced current on the workpiece makes the surface of the workpiece strong and weak inside, until the heart is close to 0. So as to achieve the purpose of heating.

Performance characteristics of intermediate frequency induction heating equipment:

1. Small size, light weight, simple installation and very convenient operation;

2. The equipment has a unique cooling cycle system to ensure that the equipment works continuously for 24 hours;

3. High efficiency and obvious power saving, 60% power saving compared with traditional equipment, and 20% power saving compared with thyristor intermediate frequency;

4. The output power is easy to adjust, the response speed is fast, the control is accurate, and the heating conditions can be arbitrarily selected;

5. It has a complete protection system for overvoltage, overcurrent, undervoltage, water shortage, phase loss, pressure limiting, current limiting, etc., so as to ensure the reliability and working stability of the equipment;

6. Low failure rate, low working voltage (380V), high safety factor, convenient use, inspection and maintenance;

Unique advantages of intermediate frequency induction heating equipment:

1) The workpiece does not need to be heated as a whole, and it can be selectively heated locally, so the power consumption is small and the deformation of the workpiece is small. To

2) The heating speed is fast, which can make the workpiece reach the required temperature in a very short time, even within 1 second, so that the surface oxidation and decarburization of the workpiece are lighter, and most of the workpieces do not need gas protection.

3) Intermediate frequency induction heating equipment can heat all kinds of workpieces and has a wide range of applications;

4) The equipment is easy to install on the production line, easy to realize mechanization and automation, easy to manage, and can effectively reduce transportation, save manpower, and improve production efficiency.

5) The inductor can be replaced freely, so that the equipment can complete heat treatment processes such as quenching, annealing, tempering, normalizing, and quenching and tempering, as well as welding, smelting, thermal assembly, thermal disassembly, and heat-through forming.

6) The secondary deformed workpiece can be quickly heated at any time to meet the technological requirements.

7) The surface hardened layer can be controlled by adjusting the working frequency and power of the equipment as needed, so that the martensite structure of the hardened layer is finer and the hardness, strength and toughness are relatively high.

Medium frequency induction heating equipment is widely used:

1. Diathermy forming

A. Hot rolling and hot rolling of various standard fasteners and other mechanical parts, hardware tools, and straight shank twist drills.

B. Heat and anneal metal materials for stretching, embossing, etc.

2. Heat treatment

All kinds of hardware tools, electric, hydraulic, pneumatic components, auto parts, motorcycle parts and other mechanical technology parts of the surface, inner hole, partial or overall quenching, annealing, tempering, etc. Such as the quenching of hammers, knives, scissors, pliers and various shafts, sprockets, gears, valves, ball pins, etc.

3. Brazing

Welding of various types of hard alloy cutter heads, turning tools, milling cutters, planers, reamers, diamond saw blades, and saw teeth. Welding of abrasive tools, drilling tools, and cutting tools. Compound welding of other metal materials, such as brass, red copper parts, valves, stainless steel pot bottoms, etc.

4. Metal smelting

Such as smelting gold, silver, copper, etc.

5. Other heating fields

Heating coating of plastic pipes, cables and wires. Aluminum foil sealing used in food, beverage, and pharmaceutical industries, metal preheating expansion, etc.