I. Overview of Pipe Insulation Electric Heating Wire
● Stainless Steel Pipe Insulation Electric Heating Wire
The stainless steel sheathed series heating cables can meet the needs of high temperature conditions and high heating power (up to 300W/m). The maximum withstand temperature of the pipe insulation electric heating wire supplied by Aoqi Electric can reach 800°C, and the conductor resistance range is from 28000 to 19.2 Ω/km. The pipe insulation electric heating wire has excellent mechanical strength and corrosion resistance.
● Copper Sheathed Pipe Insulation Electric Heating Wire
The copper sheathed series heating cables can meet the needs of high temperature conditions and long-distance pipeline heat tracing. The maximum withstand temperature of the copper sheathed pipe insulation electric heating wire supplied by Aoqi Electric can reach 250°C, and the conductor resistance range is from 480 to 0.5 Ω/km. For applications requiring corrosion protection or buried installation, the pipe insulation electric heating wire has excellent mechanical strength.
● 825 Alloy Sheathed Pipe Insulation Electric Heating Wire
The copper-nickel alloy sheathed pipe insulation electric heating wire can meet the needs of high temperature conditions and long-distance pipeline heat tracing. The maximum withstand temperature of the copper-nickel alloy sheathed pipe insulation electric heating wire supplied by Aoqi Electric can reach 400°C, and the conductor resistance range is from 28000 to 19.4 Ω/km. The pipe insulation electric heating wire has excellent mechanical strength, corrosion resistance.
[Introduction to Pipe Insulation Electric Heating Wire]
II. Technical Parameters: Sheath Material: 1. USU304 2. USU321 3. 310S 4. 825 alloy and other stainless steels
Insulation Material: High-purity mineral magnesium oxide
Heating Core Wire: 1. Nickel-chromium alloy 2. Copper-nickel alloy 3. PTC constant temperature alloy
Number of Cores: 1. Single core 2. Dual core Cold End Length: 500MM (non-heating)
Cold End Gland: 1. NPT1/2 2. NPT3/4 3. 16X40 (specify for special requirements when ordering)
III. Applications of Pipe Insulation Electric Heating Wire Pipe insulation electric heating wire is widely used in chemical pipelines (such as benzene, styrene, propylene glycol, phthalaldehyde), crude oil pipelines, wax, asphalt, heavy oil, residual oil, coking, distillation pipelines, reactor preheating, LNG pipelines and storage tanks, CNG pipelines and storage tanks, plateau railway tunnel drainage ditch anti-icing, power plant steam turbine guide pipes, sulfuric acid pickling heating pipes, acidic gas environment pipelines, metallurgy, pharmaceuticals, and other industries.
IV. Standards for Pipe Insulation Electric Heating Wire Heating cables with a maximum temperature below 250°C comply with the IEC800 (92) standard, "Heating cables for household facilities heating and anti-icing with rated voltage 300/500V". Pipe insulation electric heating wires exceeding 252°C comply with enterprise standards.
