Oil Gas Pipline 3layer PE Steel Pipe Anti-Corrosion Coating
Production Line
Description
3 layer PE anti-corrosion coating consists of first FBE coating, a
middle adhesive layer, and an outer polyethylene layer.
The three-layer polyethylene anti-corrosion coating is an advanced
technology as the outer protective layer of buried pipe, widely
used in the anti-corrosion of gas and oil transmission pipeline,
urban gas supply, water supply pipe, and other fluid transmission
pipelines. 3 layer PE anti-corrosion coating can strengthen the pipeline's mechanical properties with high electrical resistance, waterproof, wearable, and anti-aging performance.
Layer thickness
C kg/mKlasa A1Klasa A2Klasa A3Klasa B1Klasa B2Klasa B3Klasa C1Klasa
C2Klasa C3
≤151,82,12,61,31,82,31,31,72,1
15≤C ≤502,02,43,01,52,12,71,51,92,4
50≤C ≤1302,42,83,51,82,53,11,82,32,8
130≤C ≤3002,63,23,92,22,83,52,22,53,2
300 < C3,23,84,72,53,34,22,53,03,8
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
Main Equipment List
| No. | Name | Set |
| A. Derusting Equipment |
| 1 | Pipe-conveying Equipment | 1 |
| 2 | Shot Blast Cleaning Machine | 1 |
| 3 | Cyclone Dust Collector | 1 |
| 4 | Pulse dust collector | 1 |
| 5 | Centrifugal exhaust fan | 1 |
| 6 | Rust removal equipment PLC | 1 |
| B. Coating equipment |
| 1 | Coating transfer equipment | 1 |
| 2 | IF heating device | 1 |
| 3 | Powder spraying device | 1 |
| 4 | Automatic loading dryer | 2 |
| 5 | SJ-65/30 Extruder | 1 |
| 6 | SJ-180/30 Extruder | 1 |
| 7 | Hot melt adhesive extruder die | 1 |
| 8 | PE sheet extruder head mold | 1 |
| 9 | Hot melt adhesive/PE sheet coating device | 1 |
| 10 | Environmental Protection Ventilation equipment | 1 |
| 11 | Cooling Spray equipment | 1 |
| C.Platform Equipment |
| 1 | Steel pipe platform | 1 |
| 2 | Post-rust removal transition platform | 1 |
| 3 | Product tube storage platform | 1 |
| 4 | Hydraulic Equipment | 3 |
| D.Groove Equipment |
| 1 | PE Beveling Machine | 2 |
| 2 | Hydraulic Lifting and Turning Machinery | 1 |
| 3 | Hydraulic Equipment | 1 |
| 4 | PLC | 1 |
| E.Compressed air Equipment |
| 1 | Screw Air Compressor | 1 |
| 2 | Cold dry machine | 1 |
| 3 | Precision filters | 3 |
| 4 | Gas tanks | 1 |
Our Services
Quality guarantee period:12 months or 14 months from date of Bill of Lading.
During this period, the seller will provide free service for all
problems caused by quality of equipments, however except the
problems caused by the buyer .because of wrong operation.
Service:The seller would send technician to the buyer's factory to test the
new machine and train people of the buyer. The buyer should pay for
round-trip transportation expense, food, accommodation, insurance
locally and related salary.
Huashida Machinery, with over 14 years' experience, is one of the
professional 3 layer pe steel pipe anti-corrosion coating
processing production line manufacturers in China. Offering the
customized service, we warmly welcome you to get the high qualified
products from our factory.
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