Large Diameter Steel Pipe Coating Line

Juming Steel's Large Diameter Tunnel Oven is meticulously designed for continuous curing of 3PE and FBE coatings on steel pipes with diameters ranging from Φ219mm to Φ3000mm. This equipment utilizes a CFD-optimized hot air circulation system, Siemens PLC intelligent temperature control technology, and a modular energy-saving design, effectively solving the common problem of uneven heating during the curing process of large-diameter pipes. This tunnel oven is widely used in oil and gas pipelines, water supply projects, and marine engineering, and has been certified to relevant standards such as ISO 21809, DIN 30670, and CSA Z245.20.