Application scope and adaptability conditions of plastic-coated steel pipes

Application scope of plastic-coated steel pipe
(1) Coal mine system: underground mine water supply and drainage, fire sprinkler, underground shotcrete, positive and negative pressure ventilation and gas drainage, and other pipe networks.
(2) Heating network water delivery system: underground heating network water delivery, hot and cold circulating water system
(3) Municipal system: Anti-corrosion pipelines for building water supply, natural gas, seawater transportation, sewage drainage, and other anti-corrosion pipelines.
(4) Industrial chemicals: transportation of corrosive media in petrochemical, non-ferrous metal smelting, coking, light industry, and other industries.
(5) Protection projects: buried cable protection pipes, fire sprinkler pipe systems, sports ground, and kindergarten guardrail projects
(6) Other anti-corrosion pipes suitable for this product

Adaptation conditions for plastic-coated steel pipes
1. Adapt to buried and humid environments, and can withstand high and extremely low temperatures.
2. It has strong anti-interference ability. If the plastic-coated steel pipe is used as a cable sleeve, it can effectively shield external signal interference.
3. Good pressure-bearing strength, the pressure can reach 6mpa.
4. Good insulation performance, as a protective tube for wires, leakage will never occur.
5. No burrs, smooth pipe wall, suitable for threading wires or cables during construction.