Advantages and disadvantages of heating wire
Date：2024-09-09
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Advantages and disadvantages of heating wire
1, the main advantages and disadvantages of the ferrochrome aluminium alloy series: Advantages: ferrochrome aluminium electric heating alloy has a high service temperature, the maximum service temperature of up to 1400 degrees, (0Cr21A16Nb, 0Cr27A17Mo2, etc.), long service life, high surface load, good resistance to oxidation, high resistivity, cheap and so on. Disadvantages: mainly low high-temperature strength, with the use of temperature increases its plasticity increases, components easily deformed, not easy to bend and repair.
2, nickel-chromium electric heating alloy series main advantages and disadvantages: advantages: high-temperature strength is higher than iron chromium aluminium, high-temperature use is not easy to deform, its structure is not easy to change, plasticity is better, easy to repair, its radiation rate is high, non-magnetic, corrosion-resistant, long service life and so on. Disadvantages: due to the use of scarcer nickel metal materials made of nickel, so this series of products price is higher than iron chrome aluminium up to several times, the use of the temperature is lower than iron chrome aluminium.
The advantages and disadvantages of electric heating wire.
First of all, we need to know the electric heating wire to reach the red hot state which is related to the organisation of the electric heating wire. We first remove the hair dryer, intercept a section of electric heating wire. With 8V 1A transformer, electric heating wire or electric blanket electric wire resistance value can not be less than 8 ohms, otherwise the transformer will be easy to burn. With a 12V 0.5A transformer, the resistance value of the electric heating wire can not be less than 12 ohms, otherwise the transformer is also easy to burn out. If you let the electric heating wire to reach the red hot state, the redder the better, you should use 8V 1A transformer, which has more power than 12V 0.5A transformer. So that we can also better test out the advantages and disadvantages of the heating wire.
8, magnesium oxide powder at the outlet end of the electric heater, in the use of places to avoid pollutants and moisture infiltration, to prevent leakage accidents.
Meidu Electric Heating Material (Kunshan) Co.
Dongguan Meidu Electric Heater Co.
Telephony：18829152314
Address：www.md-heater.com
East China Address：No.401, Block 12, No.1111, Yuyang Road, Yushan Town, Kunshan City, Suzhou, China
South China Addresses：5/F, B East, Jufeng Industrial Park, No.38 Xingang Road, Chang'an Town, Dongguan City, China
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