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  • Is the welding process of Flanged Immersion Heaters important?

    The electric heating tube is a kind of electric heating equipment often used in our life, and welding is a very important step in its production process. Most of the system is transported by pipes, and its temperature and pressure are relatively high during use, so welding is particularly importa...
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  • How to Test an Oven Heating Element

    The Oven heating elements are the coils at the top and bottom of an electric oven that heat up and glow red when you turn it on. If your oven doesn’t turn on, or you have a problem with the temperature of the oven while you cook, the problem may be a problem with the oven heating element. U...
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  • What is a defrost tubular heater and what are its uses?

    The defrost tubular heater is a part in the refrigerator or freezer that removes frost or ice from the evaporator coil. The defrosting heating tube helps keep appliances efficient and prevents excessive ice buildup, which can hinder the cooling process. The Defrost heater typically uses electrica...
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  • Why do refrigerators need defrosting?

    Some refrigerators are “frost-free,” while others, especially older refrigerators, require occasional manual defrosting. The part of the refrigerator that gets cold is called the evaporator. The air in the refrigerator is circulated through the evaporator. The heat is absorbed by the ...
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  • Freezer defrosting heating tube need to pass what tests to qualify?

    Refrigerator defrosting heating tube, which is a kind of electric heating element used to convert electric energy into heat energy, in our daily life, we often use it as our refrigerator cold storage and other refrigeration equipment defrosting, due to the refrigeration equipment working, indoor ...
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  • Why can’t the liquid immersion heating tube be heated outside the liquid?

    Friends who have used water immersion heater tube should know that when the liquid electric heating tube leaves the liquid dry burning, the surface of the heating tube will burn red and black, and finally the heating tube will be broken when it stops working. So now take you to understand why the...
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  • Electric Oven Heater Tube factory tell you what is the white powder in the heating tube?

    Many users do not know what the color powder in the oven heating tube is, and we will subconsciously think that chemical products are toxic, and worry about whether it is harmful to the human body. 1. what is the white powder in the oven heating tube? The white powder in the oven heater is MgO po...
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  • What are the characteristics of stainless steel 304refrigerator defrost heater?

    1. Stainless steel heating tube small size, large power: the electric heater is mainly used inside the cluster tubular heating element, each cluster tubular heating element * power up to 5000KW. 2. Fast thermal response, high temperature control accuracy, high comprehensive thermal efficiency. 3....
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  • Is there any relationship between the surface load of defrost heater element and its service life?

    The surface load of Defrost heater element is directly related to the life of electric heat pipe. Different surface loads should be adopted when designing defrost heating element under different use environment and different heating medium. defrost heating tube is a heating element which is place...
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  • How long does the Flanged Immersion Heaters last?

    Flange immersion heaters are the core components of electric heating, which directly determines the service life of the boiler. Try to choose non-metal electric heating tube (such as ceramic electric heating tube), because it has load resistance, long life, and water and electricity separation st...
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  • How to detect oven tubular heater is good or bad method?

    How to test Oven tubular heater is a good method, and the use of oven heater is also the most common in the equipment that needs heating. However, when heating tube fails and is not used, what should we do? How should we judge whether heating tube is good or bad? 1, with a multimeter resistance c...
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  • What are the advantages of stainless steel electric heating tubes?

    1, first of all, the outside of the stainless steel heating tube is metal, can resist dry burning, can be heated in water, can be heated in corrosive liquid, adapt to a lot of external environment, a wide range of application; 2, secondly, the stainless steel heating tube is filled with high temp...
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