Advantages of an Induction Bolt Heater
The technology of induction bolt heating has been applied in several fields. Engineers use them at power stations, gas processing plants, chemical plants, oil processing plants, turbines, and more.
Some significant factors that contribute to the popularity of induction bolt heaters are as per below.
An induction bolt heater delivers precise heating. It generates localized heat. Therefore, you heat the component you want to.
With induction bolt heating technology, there is no guesswork. You get the exact bolt loads.
Since the heating is precise, bolt threads with nuts remain cold during the heating process. It happens because the heating process is so quick that it does not get enough time to penetrate the thread area.
Therefore, it avoids metallurgical damage that is responsible for reducing the lifespan of the bolt.
Depending on your requirement, you can repeat the heating cycle. An induction bolt heater lets you repeat the pre-set temperature and heat pattern.
Safe to Use
Induction bolt heating is several times safer than conventional heating and resistance methods.
This type of heating does not expose people to the risk of burns and other threats. It prevents operators from touching the hot parts.
Since heating coils are continuously cooled with water, it reduces the risk of burn damage.
The induction bolt heater produces non-contact electromagnetic induction heating. The tie rod only has a few hot spots, which makes it easier to tighten and loosen bolts.
Improves Productivity of Operators
Unlike resistance heating and flame, induction bolt heating is time and labor-saving. With traditional methods, it could be a time taking process to tighten or release bolts and nuts in high-pressure turbines.
An induction bolt heater supports quick-release coils. You can attach coils of different shapes and sizes according to your needs.
An operator can lose or tight bolts within 5 to 7 minutes. On the other hand, conventional methods might take up to half an hour.
No Gas and Pollution
Another primary benefit of induction bolt heating technology is that it does not cause smoke or gas.
The induction bolt heating process is clean. It does not involve the use of an open flame.
An induction bolt heater also takes up much space, like a furnace.
The induction bolt heater is user-friendly. An operator with a little bit of training can use it.
Depending on the model of an induction bolt heater, an operator can operate it automatically or manually.
An operator can fit flexible heating heads and cables to the heater according to the project’s demand.
Some heater models also feature an operation failure alarm that detects potential threats and operation failure.
Induction bolt heaters come with several features. For example, you can adjust their power and attach induction heating heads.
Nowadays, induction heating machines are available at different frequencies. These include high-frequency induction heating machines, medium-frequency heating machines, and ultra-high-frequency induction heating machines.
You can choose them as per your project’s demand.