Coating Line for Steel Pipes: FBE, 3LPE (Internal/External) and PU Insulation

Coating Line for Steel Pipes: FBE, 3LPE (Internal/External) and PU Insulation

External 3PE anti corrosive internal epoxy coating is an efficient anti-corrosive method for steel pipes.

Epoxy powder mainly plays an anti-corrosion role, adhesives enhance the bonding between the layers, and polyethylene provides good mechanical protection and environmental resistance. Internal epoxy coating spraying has strong anti-corrosion adhesion and good chemical corrosion resistance, which can effectively prevent the inside of the steel pipe from being corroded by the conveying medium (such as oil, gas, water, etc.). This anti-corrosion method is widely used in the fields of oil and natural gas pipelines, water supply and drainage pipelines, etc., and can greatly extend the service life of steel pipes.

Production line parameters:

(1) Steel pipe coverage range: 114mm-4200mm
(2) Processing capacity: ≤250m2/h
(3) Cleaning level: Sa2.5
(4) Materials used: epoxy powder, adhesive, polyethylene, epoxy coating (single component, two-component)
(5) Main equipment: steel pipe external rust removal equipment, steel pipe internal rust removal equipment, medium frequency heating equipment, epoxy powder spraying equipment, AD adhesive extrusion equipment, PE polyethylene extrusion equipment, cooling equipment, PE groove equipment, high-pressure airless spraying machine, curing furnace heating and drying equipment, spray marking equipment, catalytic combustion environmental protection equipment, etc.

Our Advantages

Cost Reduction - Enjoy unprecedented cost-efficiency with our product, offering high sealing performance that ensures substantial energy savings while being environmentally friendly.

Long Service Life - Experience hassle-free installation and construction with our product, boasting an impressive lifespan of up to 30-50 years, ensuring long-term durability and reliability.

Excellent Impact Resistance - Our product excels in impact resistance, maintaining exceptional performance even at low temperatures, with a remarkable low water absorption rate that enhances its structural integrity.

Superior Anti-Corrosion Performance - Benefit from top-notch anti-corrosion protection through a straightforward and cost-effective process, ensuring your investment's longevity and reliability.

Fully Automatic Operation - Our advanced PLC control system, equipped with intelligent sensors, offers precise and efficient operation, meticulously monitoring position, speed, and energy levels for optimal performance.

Qingdao Huashida Machinery Co., LTD., founded in 2003, is a global developer, manufacturer and solution provider of plastic extrusion equipment. 70% of its customers come from overseas countries such as Europe, America, the Middle East and Southeast Asia.
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