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What is a metal heating device What is the heating principle

With the continuous development of China's industrial technology, metal heating equipment is becoming more and more common. From then on into our lives and enriching our world, then what is metal heating equipment? What is the heating principle? I believe many friends I don't know much about it, but it doesn't matter. Let's explain it to you by Haituo Electromechanical.


What is a metal heating device? What is the heating principle?



Principle of metal heating equipment

The working principle is to install a primary coil with a larger number of turns and a secondary coil with a smaller number of turns on the same core. The ratio of the input to the output voltage is equal to the ratio of the turns of the coil while the energy remains the same. Therefore, the secondary coil generates a large current under low voltage conditions. For an induction heater, the bearing is a short-circuited, single-turn secondary coil that passes a large current at a lower AC voltage, thus generating a large amount of heat. The heater itself and the yoke remain at normal temperature. Since this heating method can induce current, the bearing will be magnetized. It is important to ensure that the bearing is demagnetized in the future so that it does not attract metal chips during operation. The FAG induction heater has an automatic degaussing function.

It is the use of metal to generate eddy currents in an alternating magnetic field to heat itself, and is usually used in metal heat treatment. The principle is that when a thicker metal is in an alternating magnetic field, current is generated due to electromagnetic induction. When a thicker metal produces an electric current, the current will form a spiral flow path inside the metal, so that the heat generated by the current flow is absorbed by the metal itself, which causes the metal to heat up quickly. The device is an energy-saving device for pre-heating or secondary heating of fuel oil, which is installed before the combustion device to achieve heating of the fuel oil before combustion, so as to reduce it at a high temperature (105 ° C - 150 ° C) The viscosity of the fuel oil promotes the effect of sufficient atomization and combustion, and ultimately achieves the purpose of energy conservation. It is widely used in the pre-heating or secondary heating of fuel oils such as heavy oil, asphalt and oil.

What is a metal heating device? What is the heating principle?

Metal heating equipment

Metal heating equipment is typically a device consisting of a heating element and an accessory. A glass fiber reinforced refractory fiber layer is wound around the plurality of electric resistance wire strands, and a wire reinforced refractory fiber layer is woven outside the refractory fiber layer, and the double layer coating layer and the center thereof are closely combined and distributed along the entire length of the resistance wire strand. The electric resistance wire strands constitute a monolithic direct heating monomer which can be bent at random and can be in close contact with the heated member, and the heating monomer is repeatedly formed around the shape and size of the heating object to form a strip shape, and then used. The wire is woven together in a plurality of parallel cells to form a braided high-temperature electric heater that can be directly wrapped around the object to be heated.
 
 
Ok, the above is about what is a metal heating device? The article on the principle of heating, metal heating can enhance the metal's fixation, can reduce the degree of deformation of the metal, bring us convenience, it is closely related to our lives.
     
Dongguan Haituo Electromechanical Equipment Co., Ltd. is a manufacturer of medium and high frequency induction heating equipment developed earlier in China. It is a high-tech private enterprise specializing in R&D, design, manufacturing, sales and service. enterprise. Because of the professional, it has excellent technical research and development team, rich experience, customized automatic induction heating equipment according to the workpiece and process, free to provide customers with personalized process solutions. As well as a comprehensive after-sales service system in various parts of the country, we have won the trust of many famous domestic enterprises, and have the experience of providing quality products and services to them. Welcome to visit the company.
 
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