Shandong Weiterui Industrial Technology Co., Ltd. is one of the leading manufacturers and suppliers of cart type induction heater in China. Welcome to buy high quality bearing heaters made in China here from our factory. Please be free to enjoy our discount price and good service.
Cart Type Induction Heater
Product advantages
The bearing heater adopts the principle of electromagnetic induction, which has high heating efficiency and precise temperature control, which can significantly improve production and maintenance efficiency. At the same time, its safe, convenient, energy-saving and environmentally friendly features make the operation safer and the working environment improved.
Product application
Induction bearing heaters are widely used in machinery manufacturing and maintenance in power plants, textile mills, papermaking, chemical industry, petroleum, machinery, mine maintenance and other fields. It can be used to heat and automatically demagnetize round workpieces such as bearings, connectors, gears, and mechanical bushings, causing the workpiece to expand cylindrically to meet interference assembly requirements.
Precautions for use
1.To prevent annealing or damage to the workpiece, the heating temperature cannot exceed the allowable temperature range of the workpiece material.
2.During the heating process, attention should be paid to the uniformity of heating of the workpiece to avoid local overheating.
3.After heating is completed, you should wait for the workpiece to naturally cool to a certain temperature before proceeding with subsequent operations to prevent burns or damage to the workpiece.
4.During use, you should regularly check whether the functions of the heater are normal to ensure safe use.
Product display
FAQ
Q:What is the installation temperature range of different bearings?
1)Under normal circumstances, the heating temperature range of ordinary bearings is more suitable between 80°C and 100°C, which helps the inner hole of the bearing expand and facilitates installation.
2)If oil bath or oven heating is used, the target temperature is usually set between 100°C and 120°C, but should not exceed 150°C to avoid reducing the rigidity, strength and service life of the bearing.
2.Special bearings:
For special bearings, such as bearings that require a higher fit interference or undergo special heat treatment, the heating temperature may need to be adjusted according to the specific situation. Generally, it can be set to about 110°C, but the specific temperature needs to be determined based on the interference between the inner ring of the bearing and the shaft and the special heat treatment requirements of the bearing.
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