Shandong Weiterui Industrial Technology Co., Ltd. is one of the leading manufacturers and suppliers of vehicle type induction bearing 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.

Vehicle Type Induction Bearing Heater Manufacturer

Regarding automatic demagnetization of bearing heaters

After using a bearing heater to heat the bearing, it may become magnetic. This is because the working principle of the bearing heater is based on electromagnetic induction, which generates eddy currents inside the bearing through an alternating magnetic field, thereby causing the bearing to heat up on its own. During this process, the bearing will induce current, causing it to be magnetized.
However, it should be noted that most modern bearing heaters are equipped with automatic demagnetization programs, which will automatically start after the heating operation is completed to eliminate residual magnetism on the bearings. This can effectively prevent the bearing from adsorbing metal debris during installation and operation, ensuring the normal operation and service life of the bearing.
In summary, although the bearing heater may cause the bearing to become magnetic after heating, this effect can be eliminated through an automatic demagnetization program. Therefore, there is no need to worry too much about bearing magnetization when using a bearing heater.

Our bearing heaters can automatically demagnetize and provide automatic rejection reports

Equipment application cases

Working condition: Heating installation of circular workpieces such as gears, flanges, couplings, etc

Problem solved: The efficiency of the customer's workshop is low, and the safety of workers is not guaranteed. Subsequently, multiple 12kw mobile bearing heaters were purchased, which is a high-quality customer for our long-term cooperation.

product-174-140 product-172-135

Product detail diagram

product-1346-700

Product parameters

MODEL	POWER	MINIMUM INNER DIAMETER	MAXIMUM OUTER DIAMETER	MAXIMUM WIDTH	TEMPERATURE SENSOR	TIME CONTROL	MACHINE WEIGHT/SIZE
WTR-MIH350	2.2KVA	20mm	260mm	standard:120mm customized:140mm	K-type sensor	0-99.9min	50KG/365390510mm
WTR-MIH500	3.5KVA	20mm	350mm	standard:160mm customized:190mm	K-type sensor	0-99.9min	90KG/740380780mm
WTR-MIH750	7.5KVA	30mm	450mm	standard:180mm customized:220mm	K-type sensor	0-99.9min	150KG/780420910mm
WTR-MIH1200	12KVA	40mm	500mm	standard:220mm customized:300mm	K-type sensor	0-99.9min	180KG/850430950mm

FAQ

Q: How to choose a suitable bearing heater?

A: Choosing a suitable bearing heater requires consideration of multiple factors. Firstly, consider the heating power, which depends on the size and quantity of the bearings. Temperature control accuracy is very important, and small errors are preferred. The heating range should cover commonly used bearing sizes. The convenience of operation is also crucial, such as the intuitive control panel. Finally, there should be safety features such as overheating and leakage protection.

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