■Application scope
Applied to various rail transit, road traffic air conditioning, air preheaters, overall bathroom systems, commercial, computer rooms, purification, ship air conditioning and train water boilers, special vehicle air conditioning, and air energy heat pump water heaters.
■characteristic
Fast heating, fast heat dissipation, power saving and noise free, convenient to use, long service life, safe and reliable.
■Main features of the product
1. Select high-quality raw materials:
Heating wire: Use high-quality high-temperature alloy resistance wire (Ni80Cr20).
Filler: High purity crystalline magnesium oxide powder is selected.
Pipe material: According to the usage conditions, high-quality 304, 321, 310S, 316L and INCOLOY800, INCONEL600 series stainless steel pipes imported from the United States are selected.
2. Adopting scientific and advanced technology:
Fully automatic wire winding: The heating wire is wound using a fully automatic wire winding machine with uniform spacing and a resistance error of ≤ 0.01 Ω.
Fully automatic filling: Using an Italian imported fully automatic powder filling machine to fill magnesium oxide powder, the filling is uniform.
Fully automatic tube shrinking: advanced fully automatic high-precision tube shrinking machine is used, with a diameter error of less than 0.02mm.
3. Use special processing technology: Through high-temperature nitriding treatment at 1100 ℃, completely eliminate the moisture in the heating tube and the stress generated during the processing.
