Steel Pipe External Internal 3lpe Fbe Liquid Powder Epoxy Coating Production Machine

• Customization: Available
• After-sales Service: Overseas Installation, Free Technical Supporting
• Warranty: 12 Months
• Model NO.: HSD-3PE
• Type: Coating Production Line
• Coating: Powder Coating
• Substrate: Steel
• Certification: CE, ISO
• Condition: New
• Coating Structure: Epoxy Powder
• Surface Treatment: Shotblasting SA2.5
• Coating Type: Internal, External
• Surface Treatment Grade: ≥SA2.5
• Model No.: 50-4200mm
• Transport Package: Standard Package
• Specification: 508-2540
• Trademark: HSD
• Origin: China, Qingdao
• HS Code: 8477209000
• Package Size: 3000.00cm * 220.00cm * 180.00cm
• Package Gross Weight: 4000.000kg

Product Description

Steel Pipe External Internal 3LPE Fbe Liquid Powder Epoxy Coating production machine
 

Product Description

 

Coating Line Description

The Steel Pipe External and Internal Coating Line is specifically designed for applying anti-corrosion coatings to steel pipes. This line plays a crucial role in various engineering applications, particularly within the gas, oil, and water transportation sectors.

Coating Types

The coating line accommodates several advanced coating technologies:

1. Fusion Bonded Epoxy (FBE):

   • A thermosetting epoxy powder coating known for its strong adhesion and durability.

2. Two-Layer Extruded Polyethylene (2LPE):

   • Provides robust protection against corrosion, enhancing the longevity of the pipe.

3. Two-Layer Polypropylene (2LPP):

   • Similar to 2LPE, but utilizes polypropylene material, offering comparable protective benefits.

4. Three-Layer Extruded Polyethylene (3LPE):

   • Combines multiple layers to deliver superior durability and resistance to environmental factors.

Summary

This coating line is essential for ensuring the longevity and performance of steel pipes, making it a vital component in the infrastructure of critical industries.

 

Compliance

The pipe coating line is designed to meet stringent international standards, ensuring quality and reliability. The applicable standards include:

• DIN 30670-1991
• CAN/ Z245.21-2010
• ISO 21809-1-2009
• SY/T 0413-2002
• GB/T 23257-2009
• GOST 9.602-2016
• GOST R 51164-98

Summary

This advanced coating line enhances the durability and performance of steel pipes, making them suitable for critical applications in various industries while ensuring compliance with international standards.

 

Detailed Photos

 

Product Parameters

 

The coating line mainly consists of the following units:
-steel pipe conveyor system
-shot/sand blasting system
-dust collector system
-pipe induction heating system
-epoxy powder spraying system
-PE&Adhesive coating system
-water cooling system
-pipe end cutting system
-hydraulic and pneumatic system
-testing system
-electronic control system


Technological process of 3LPE coating:
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	Steel pipe conveyor	Adjustable speed and angle, pipe uploading and unloading controlled by PLC
2	Shot blasting machine
3	Cyclone dust collector	High efficient  downwind cyclone dust removal
4	Impulse cartridge dust collector
5	Centrifugal fan
6	PLC control system	Automatic control of the line
B. Coating Equipment
1	Spiral pipe conveyor	Adjustable speed and angle
2	Induction heating machine
3	Powder spraying device	Spraying thickness 80-800μm
4	Automatic feeder&dryer
5	SJ-65/30 Extruder
6	SJ-180/30 Extruder
7	Adhesive extruder die mould	High quality die steel
8	PE sheet extruder die mold	High quality die stee
9	Adhesive/PE sheet coating device	Pressing roller with silicon coating and internal cooling
10	Environmental Protection Ventilation equipment
11	Cooling Spray equipment
C.Platform Equipment
1	Steel pipe platform	High quality
D.Groove Equipment
1	PE Beveling Machine	Steel brush disk,
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.



 

Company Profile

 

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