● Copper Sheath Power Plant Heating Cable
Copper sheath series heating cables can meet the needs of high temperature conditions and long-distance pipeline heat tracing. The maximum withstand temperature of copper sheath power plant heating cables can reach 250°C, and the conductor resistance range is from 480 to 0.5 Ω/km. For applications requiring corrosion protection or burial, power plant heating cables have excellent mechanical strength.
● 825 Alloy Sheath Power Plant Heating Cable
Copper-nickel alloy sheath power plant heating cables can meet the needs of high temperature conditions and long-distance pipeline heat tracing. The maximum withstand temperature of copper-nickel alloy sheath power plant heating cables can reach 400°C, and the conductor resistance range is from 28000 to 19.4 Ω/km. Power plant heating cables have excellent mechanical strength and corrosion resistance.
【Introduction to Power Plant Heating Cables】
2. 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)
3. Power Plant Heating Cable Applications Power plant heating cables are widely used in chemical pipelines (such as benzene, styrene, propylene glycol, phthalaldehyde), crude oil pipelines, wax, asphalt, heavy oil, residue 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 pressure pipes, sulfuric acid pickling heating pipes, acidic gas environment pipelines, metallurgy, pharmaceuticals, and various other industries.
4. Power Plant Heating Cable Standards Power plant heating cables with a maximum temperature below 250°C comply with the IEC800 (92) standard, "Heating cables for residential heating and anti-icing with rated voltage 300/500V"; power plant heating cables exceeding 252°C comply with enterprise standards.
