China 2lpe/3lpe/Fbe Oil Gas Water Supply Steel Pipe Epoxy Powder External Internal Coating Equipment with Shot Blasting Machine

China 2lpe/3lpe/Fbe Oil Gas Water Supply Steel Pipe Epoxy Powder External Internal Coating Equipment with Shot Blasting Machine

Product Description

2lpe/3lpe/Fbe Oil Gas Water Supply Steel Pipe Epoxy Powder External Internal Coating Equipment with Shot Blasting Machine

Coating Line Description
Steel pipe corrosion protection coating equipment 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 coat
ing, 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,CAN/CSA Z245.21-2010,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→M
edium 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  

Equipment show

Pipe usage

3 layer PE anti-corrosion coating consist of first FBE coating, middle adhesive layer, and outer polyethylene layer.

The three-layer polyethylene anti-corrosion coating is 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.

Our factory
Built in 2010, with a construction area of more than 34,000 square meters.

Workshop
We have own workshops for machining, welding, spraying and assembly.

Customer visiting
We have received customers from Russia, Ukraine, Belarus, Kazakhstan, Uzbekistan, Iran, India, Brazil, Egypt and other countries to visit the factory for inspection and ordering.

Delivery
We have delivered our equipment to Russia, Kazakhstan, Uzbekistan, Belarus, Iran and other countries.

HUASHIDA at international exhibitions

 

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    Parameters Table

    Model NO.
    100-1220mm

    Condition
    New

    Coating Material
    Epoxy, Adhesive, Polyethylene

    Pipe Usage
    Gas Transport, Oil Transport, Watersupply

    Surface Preparation
    Shot Blasting

    Heating Type
    Induction Heating

    Transport Package
    Plastic Film and Wooden Pallet

    Specification
    Pipe dia 100-1220mm

    Trademark
    HSD

    Origin
    Qingdao, China

    HS Code
    8477209000

    Production Capacity
    30 Sets/Year