| Customization: | Available |
|---|---|
| After-sales Service: | Overseas Installation, Free Technical Supporting |
| Warranty: | 12 Months, for Electrical Parts 6 Months |
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2lpe 3lpe FBE PE Epoxy Powder Polyethylene Steel Pipe External Internal Coating Line with Shot Blasting Machine
Description
Steel pipe corrosion protection coating line is used for anti-corrosion coating steel pipe, which is widely used in varieties of engineering construction, especially in gas and oil industries, and in water transportation.
The coating line can be applied to FBE coating, Two-layer extruded polyethylene coating (2LPE), Two-layer polypropylene coating (2LPP) and Three-layer extruded polyethylene coating (3LPE).
The pipe coating line meets the requirements of producing the steel pipe with coating which meets international standards DIN30670-1991,ISO21809-1-2009 SY/T 0413-2002, GB/T23257-2009,GOST 9.602-2016, GOST R 51164-98.
The coating line mainly consists of the following units:
-steel pipe conveyor system
-pipe surface cleaning system
-dust collector system
-pipe induction heating system
-electrostatic spraying system
-PE&Adhesive coating system
-water cooling system
-pipe end cutting system
-hydraulic and pneumatic system
-testing system
-electronic control system
Technological process:
Pipe uploading→Shot blasting→Medium frequency induction heating→Epoxy powder spraying→Adhesive and polyethylene coating→Water cooling→Pipe end cutting back→Bevelling→Pipe unloading
The line can be customized to fit individual layout and application.
Main Equipment List and specification
| No. | Name | Specification |
| A. Surface Cleaning Equipment | ||
| 1 | Spiral pipe conveyor | Adjustable speed and angle, pipe uploading and unloading controlled by PLC |
| 2 | Shot blasting machine | Surface cleaning level: Sa2.5. Blasting speed: 500kg/min*2 |
| 3 | Cyclone dust collector | High efficient downwind cyclone dust removal |
| 4 | Impulse cartridge dust collector | Treatment volume 24000M3 |
| 5 | Centrifugal fan | 15kw |
| 6 | PLC control system | Automatic control of the line |
| B. Coating Equipment | ||
| 1 | Spiral pipe conveyor | Adjustable speed and angle, pipe uploading and unloading controlled by PLC |
| 2 | Induction heating machine | 800kw |
| 3 | Powder spraying device | Spraying thickness 80-800μm adjustable,with powder recycle system and dust collectors |
| 4 | Automatic feeder&dryer | 800kg/h + 300kg/h |
| 5 | SJ-65/30 Extruder | Ratio L/D 30:1,capability 120kg/h |
| 6 | SJ-180/30 Extruder | Ratio L/D 30:1,capability 800kg/h |
| 7 | Adhesive extruder die mould | High quality die steel, T-shaped channel |
| 8 | PE sheet extruder die mold | High quality die steel, T-shaped channel |
| 9 | Adhesive/PE sheet coating device | Pressing roller with silicon coating and internal cooling |
| 10 | Environmental Protection Ventilation equipment | Exhaust the flue gas generated during work |
| 11 | Cooling Spray equipment | 18m water cooling |
| C.Platform Equipment | ||
| 1 | Steel pipe platform | High quality I-beam steel |
| D.Groove Equipment | ||
| 1 | PE Beveling Machine | Steel brush disk, grinding length adjustable |
| 2 | Hydraulic Lifting and Turning Machinery | For lifting and turning the pipe |
| 3 | Hydraulic Equipment | |
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