[Model] : GS-ZP-200
[Application] : 1. Heat-transfer heat treatment of round steel and bar with a diameter of more than 50mm ; 2. Heat-transfer heat treatment of tooth; 3 ; Annealing heat treatment of steel plate and wire; 4. Quenching heat treatment of various shafts and gears ; 5, metal smelting;
The working principle of the intermediate frequency heating equipment:
The intermediate frequency heating device adopts the principle of electromagnetic induction heating, and generates an alternating magnetic field by the inductor to generate an induced current of the same frequency, and the distribution of the induced current in the workpiece is uneven, so that the surface of the workpiece is weak inside, and the core is close to 0 , thereby To achieve the purpose of heating.
Medium frequency heating equipment performance characteristics:
1. Small size, light weight, simple installation and convenient operation;
2 , the equipment has a unique cooling cycle system to ensure that the equipment works continuously for 24 hours;
3 , high efficiency, power saving is very obvious, 60% energy saving than traditional equipment , 20% energy saving than thyristor medium frequency ;
4 , the output power adjustment is convenient , the reaction speed is fast , the control is accurate , and the heating condition can be arbitrarily selected;
5 , with perfect over-voltage, over-current, under-pressure, water shortage, phase loss, pressure limiting, current limiting and other protection systems, thus ensuring the equipment reliability and working stability;
6. Low failure rate, low working voltage (380V) , high safety factor, convenient use, inspection and maintenance;
Unique advantages of IF heating equipment:
1 ) No external heating is required for the workpiece, and local heating can be selectively performed, so that the electric energy consumption is small and the workpiece deformation is small.
2 ) The heating speed is fast, the workpiece can reach the required temperature in a very short time, even within 1 second, so that the surface oxidation and decarburization of the workpiece are light, and most workpieces do not need gas protection.
3 ) The intermediate frequency heating equipment can heat a wide variety of workpieces, which is suitable for 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, can effectively reduce transportation, save manpower and improve production efficiency.
5 ) The sensor can be freely replaced, so that the equipment can complete the heat treatment processes such as quenching, annealing, tempering, normalizing, quenching and tempering, and complete welding, smelting, hot assembly, thermal disassembly and through-heat forming.
6 ) The secondary deformation workpiece can be quickly heated at any time to meet the process requirements.
7 ) The surface hardened layer can be adjusted 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 heating equipment is widely used:
1 , through thermoforming
A , all kinds of standard fasteners and other mechanical parts, hardware tools, straight shank twist drill hot and hot rolling.
B. Heat-anneal the metal material for stretching, embossing, and the like.
2 , heat treatment
Various types of hardware tools, electric, hydraulic, pneumatic components, auto parts, motorcycle parts and other mechanical technical parts of the surface, internal holes, local or overall quenching, annealing, tempering and so on. Such as hammers, knives, scissors, pliers and various types of shafts, sprockets, gears, valves, ball pins and other quenching.
3 , brazing
Welding of various types of carbide cutters, turning tools, milling cutters, planers, reamers, diamond saw blades and sawtooth. Welding of abrasive tools, drill tools and cutting tools. Composite welding of other metal materials, such as brass, copper parts, valves, stainless steel pot bottoms, etc.
4 , metal smelting
Such as melting gold, silver, copper and so on.
5 , other heating fields
Heating film for plastic pipes, cables and wires. Aluminum foil sealing used in food, beverage, and pharmaceutical industries, preheating expansion of metals, etc.
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