Steel rods usually have good corrosion resistance, heat resistance and mechanical properties, and are widely used in industry. In order to meet the needs of the work, steel bars usually need to undergo a series of complicated processes, such as heating, forging, grinding, rust removal, etc. In this series of processes, the most important thing is heating, because heating is the basis for other processes to be carried out.
For the heating of steel rods, with the development of technology, its heating equipment is also constantly changing. The coal furnaces, mesh belt furnaces that are about to be phased out, and the high-tech super-audio induction heating power supplies are widely used now. The latter has replaced the former as the main equipment in the heat treatment industry because of its own advantages in energy saving and environmental protection.
When the super-audio induction heating power supply heats the steel rod, its inductor is made according to the specifications of the steel rod, which can ensure the uniformity of the heating temperature of the steel rod to the greatest extent. It is better that this equipment uses electric heating , The heating speed is very fast, which can effectively avoid the occurrence of oxidation and decarburization, ensure the heat treatment effect of the steel rod, and make the heated steel rod free of deformation, cracks and other defects, laying a good foundation for the next process.
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