Example of a broken wire in a freeze prevention heater at a food processing factory.

Introducing the causes and measures! It is necessary to apply the heater evenly without excess.

We would like to introduce an example of a broken heating element in a food processing factory. It was reported that the break occurred two months after use, and the return bend of the heater was not in close contact with the piping, causing the heater to be in a dry firing state. Additionally, due to the wrapping, it is believed that the temperature rose abnormally. It is necessary to install the heater uniformly without excess, and by using self-regulating heaters, such breaks can be prevented. [Case Summary] ■ Cause - The heater was in a dry firing state, and due to the wrapping, it is believed that the temperature rose abnormally. ■ Countermeasure - It is necessary to install the heater uniformly without excess, and by using self-regulating heaters, such breaks can be prevented. *For more details, please refer to the PDF document or feel free to contact us.

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