Pipe Coating Line, Epoxy Pow3 Layer PE 3PE Steel Pipe Anti-Cder Coating Production Line Coating Equipment For Steel Pipe

INTRODUCTION
3PE coating line is to make anti-corrosion of kinds of steel pipes, such as single layer FBE, double layer FBE, double layer PE, double layer PP and 3PE.
The line includes systems of steel pipe transportation, surface disposal, dust catching, pipe heating, electrostatic spraying, coating, water cooling, edge cutting, hydraulic and pneumatic device, detecting and electric controlling system.

Description:
3PE anti-corrosion coating production line means the steel pipe is protected by three layer to prolong the life of use from 5-10years to 50-100years.
First layer is Fusion bonded epoxy layer (FBE> 100µm), the second layer of adhesive (AD) 170 ~ 250µm, the third layer of polyethylene (PE) 2.5 ~ 3.7mm. Present we can made the machinery for diameter range Φ159 ~ Φ1220.
3PE steel pipe outer coating has a high mechanical strength, excellent electrical insulation performance. The merits include high degree of mechanization, process parameters stable, not pollute the environment, etc. In recent years, the intensive of the pipeline corrosion engineering has been widely used.

3pe have Long-term corrosion resistance

FBE components have excellent adhesion to steel, providing excellent long-term corrosion resistance and protection for pipelines operating at moderate temperatures.

If desired, low application temperature (LAT) FBE can be selected as a primer to ensure low preheating conditions and long-term integrity of high strength steels (X80 or higher)

In addition, 3LPE systems have excellent cathodic stripping resistance, reducing the life cycle cost of cathodic protection

Technological processes:
Upload pipes→pipes screw conveyor→rust removal of intermediate frequency heating→Epoxy powder coating→outer layer soli quid & polyethylene coating→cooling spray→pipes screw conveyor→grinding pipes, send→unload pipes

Advantage:

As the first (set) technical equipment and key core parts manufacturing enterprises and product list in Shandong, 426-1220 bending pipe winding 3PE anti-corrosion production line, the product belongs to the field of high-end equipment manufacturing, in line with the national and Shandong Province industrial policy, included in the strategic orientation of economic development. For oil and gas transportation, gas transportation, water supply transportation, sewage transportation, chemical transportation, the market is huge, in line with industry-oriented demand. It has long been integrated into the "Belt and Road" Initiative, and has been accepted by Russia, Kazakhstan, Iran, the United Arab Emirates and other countries along the line, and has produced a good brand influence.