The difference and advantage between bearing heater and traditional heating method
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Electromagnetic induction heaters are typical applications of Faraday's principle. Because of its fast heating speed, environmental protection and energy saving advantages, it has been widely used in various fields of industry. Among them, the most basic and common is used for bearings, gears, flanges and other ring workpiece hot loading, this paper mainly describes, in the bearing safety hot loading, electromagnetic induction heating method than the previous flame baking, oil cooking, hammering and other traditional installation methods of the difference and advantages.
1: High heating efficiency. Bearing heater according to the specifications of heating bearings can choose different power and different frequency heating equipment, than the flame baking. The heating efficiency of heating methods such as resistance wire heating and oil cooking has been improved qualitously, which greatly improves the production and maintenance efficiency, and can meet the use of assembly lines.
2: Energy saving and environmental protection. Bearing heater is the use of Faraday principle, is the conversion of electric energy and heat energy, the entire heating process does not produce exhaust gas and dust emissions, compared with the traditional flame baking and oil cooking heating method is more energy saving and environmental protection. In the current environment of environmental protection, electromagnetic induction heaters are the best choice to replace traditional heating installation methods.
3: Easy to operate, the bearing heater can be controlled by microcomputer through time and temperature to meet the heating needs of the workpiece.
4: temperature control is more accurate. The bearing heater controls the temperature of the workpiece through temperature control and time. Compared with the traditional heating methods such as fire roasting and oil cooking, the temperature control is more accurate, and the bearing quenching will not be caused by high temperature and affect the service life of the bearing (note: the bearing heating temperature is generally not higher than 120℃).
5: Security. Electromagnetic induction heating does not require open flame, no explosive parts, there is no hidden danger in safety production, such as the need to consult more bearing heater information.