Advantages Of Using The Bearing Heater
With the advancement in technology, a lot of useful innovations are coming up. The human brain is creating wonders. The Bearing heater is a process of non-contact heating of gears, bearings, and couplings before the installation of shafts. The Bearing heater is one such invention. Here you will find its advantages:
Concern for environment
Today the discoveries seem to be extremely convenient and smart. But what about the environment? In this context, you will be glad to know that it is environmentally friendly as it does not produce smoke, fumes. It uses no oil for heating. It is operated by electricity.
Maintains temperature
Most of the bearing heaters have automatic reheat mode which is inbuilt in them. The process of reheating is that when the set temperature is reached the heater gets switched off on its own. On the other hand, by default, the probe continues to monitor the workpiece. When the heater’s temperature falls below allowable range the heater gets switched on. Temperature maintenance is a very important or rather the main important feature of bearing heater.
Temperature probing
The temperature probe is alert all the time. After the desired temperature is achieved the heater stops operating. This process is associated with this because if the temperature it becomes too high the bearing will get damaged. The overheating can also cause the heater to have metallurgical changes which might alter the hardness and diameter of the heater.
Even and faster heat distribution
A high current is induced by an alternating electromagnetic field directly in a workpiece. Thus the temperature of the heater increases very fast in comparison to bath or oven torch. For small bearings, ovens or hot plates can be used for batch heating but for larger bearings, these are not acceptable or ideal. Generally, these take a lot of time and even hazardous for the people using them.
Safety first
Safety is of utmost importance. You can never ignore that. In this process the heating causes only the workpiece to gain temperature. But the device itself remains cool. Thus the chances of fire or any kind of adverse effects to the operator are reduced. The heater itself switches off before getting overheated.
But how it works?
The most common method for heating and radially expanding bearing is induction heating used in bearing heaters. The bearing heaters use the electromagnetic induction method.
An alternating current is passed through the bearing bore like passing a current through transformers. It is done prior to installation.
Tips to choose the best bearing heater:
· Flexibility: The heater should be flexible enough to accommodate various bearing with varying sizes. Suitable size is required for better performance.
· Reliability: The heater should be hassle-free and easy to use.
· Affordability: The heater should be priced at a reasonable rate.
· Thermostat: The heater should be able to maintain the achieved heat until you are ready to install the bearing.
Signing off
So, you see how useful and convenient bearing heaters are. Such products from Rotalign will certainly make things easier for you. You have the option of choosing the best products from the brand for a faster and active future.
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