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Qingdao Huashida Machinery Co., Ltd.

  • China,Qingdao ,Shandong
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China Reliable 3lpe Steel Pipe Anti-Corrosion Coating for Industrial Applications
China Reliable 3lpe Steel Pipe Anti-Corrosion Coating for Industrial Applications

  1. China Reliable 3lpe Steel Pipe Anti-Corrosion Coating for Industrial Applications
  2. China Reliable 3lpe Steel Pipe Anti-Corrosion Coating for Industrial Applications
  3. China Reliable 3lpe Steel Pipe Anti-Corrosion Coating for Industrial Applications
  4. China Reliable 3lpe Steel Pipe Anti-Corrosion Coating for Industrial Applications
  5. China Reliable 3lpe Steel Pipe Anti-Corrosion Coating for Industrial Applications
  6. China Reliable 3lpe Steel Pipe Anti-Corrosion Coating for Industrial Applications

Reliable 3lpe Steel Pipe Anti-Corrosion Coating for Industrial Applications

  1. MOQ: 1 set
  2. Price: US$100,000.00-3,000,000.00
  3. Get Latest Price
Delivery Time 45-60 days
Payment Terms L/C,T/T
Supply Ability 30 Set/Year
Packaging Details By Оrder
Certification CE,ISO:9001
Model Number 300mm-4200
Brand Name Huashida
Place of Origin Qingdao,China

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 45-60 days Payment Terms L/C,T/T
Supply Ability 30 Set/Year Packaging Details By Оrder
Certification CE,ISO:9001 Model Number 300mm-4200
Brand Name Huashida Place of Origin Qingdao,China
High Light 3LPE steel pipe anti-corrosion coating ,industrial 3LPE coating pipe ,3LPE pipe production line


Reliable 3lpe Steel Pipe Anti-Corrosion Coating for Industrial Applications
Product Description
 

The three-layer polyethylene anti-corrosion coating combines the excellent properties of epoxy coating and extruded polyethylene layer: the interface characteristics and chemical resistance of the epoxy coating and the mechanical protection characteristics of extruded polyethylene layer. Therefore, it is very superior as the outer protective layer of buried pipelines. After rigorous scientific testing, the three-layer PE coating can make the life of the buried pipeline reach 50 years. At present, it is recognized as an efficient external pipeline anti-corrosion technology in the world.


 
 



Coating Structure:
First Layer: Fusion-bonded epoxy powder (FBE > 100µm)
Second Layer: Adhesive (AD) 170 ~ 250µm
Third Layer: Polyethylene (PE) 2.5 ~ 3.7mm

Application

Steel pipe anti-corrosion coating

Applying coating type

3PE, 3LPE, 2PE, 2LPE, 3PP, 2PP, FBE

Type of steel pipe

Seamless steel pipe, spiral steel pipe, straight seam steel pipe

Diameter range

57-1400mm

Main equipment

Pipe conveyor, Shot blasting machine, Electrostatic spraying machine, PE&Adhesive extruder, Water cooling room, Pipe end beveling machine, Dust removal machine,  Control system

Available for coating standards

DIN30670-1991, CAN/CSA Z245,21-2010, ISO21809-1-2009 SY/T 0413-2002, GB/T23257-2009, SY/T 0315-2002, AWWA C213-2001, CAN/CSAZ245.20-2010, ISO218909-2-2007, API RP5L9-2001, ГОСТ Р 51164-98





Technological Process
Pipe Input: Upload pipes
Conveying: Pipe screw conveyor
Rust Removal: Intermediate frequency heating
Coating: Epoxy powder coating, adhesive, and polyethylene
Cooling: Spray cooling system
Finishing: Grinding and unloading pipes


Product Parameters
Specifications
Pipe Diameter Range: Φ159 ~ Φ4200
Coating Thickness: 80 ~ 800µm
Production Output:
Max. 3-8 km/day
Annual processing capacity: 2 million square meters (Φ508mm)
Coating Standards: Meets SY/T0413-2002, GB/T23257-2009, German DIN 30670, American Corrosion Association, and other international standards.

Main Equipment of 3PE anticorrosion processing
Configuration List
No. Name Set
A. Derusting Equipment                                          
1 Pipe-converying 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 AD Extruder 1
6 PE sheet 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
Detailed Photos
Three-Layer PE Spraying Equipment Steel Pipe Anti-Corrosion Production Line
FAQ
Frequently Asked Questions

What is the pipe diameter range the equipment can produce?

-48-219mm, 219-1220mm, 800-1600mm, 1000-2400mm

What is the sandblasting grade?

-SA2.5

What is the anti-corrosion coating standard?

-Meets multiple international standards, including SY/T0413-2002 and DIN 30670.

What is the delivery time?

-2-3 months after deposit.

What is the production output?

-Max. 3-8 km/day, annual capacity of 2 million square meters (Φ508mm).

What is the coating thickness?

-80 ~ 800µm.

Where has the 3PE equipment been sold?

-Countries including Russia, Iran, UAE, India, Belarus, Kazakhstan, etc.

What after-sales services are offered?

-Warranty: 12 months for mechanical parts, 6 months for electrical parts.
Support: Technical services, training, and guidance for operators.
Packaging & Shipping


Company Profile

Three-Layer PE Spraying Equipment Steel Pipe Anti-Corrosion Production Line


Exhibition
Three-Layer PE Spraying Equipment Steel Pipe Anti-Corrosion Production Line
Three-Layer PE Spraying Equipment Steel Pipe Anti-Corrosion Production Line
Three-Layer PE Spraying Equipment Steel Pipe Anti-Corrosion Production Line
Three-Layer PE Spraying Equipment Steel Pipe Anti-Corrosion Production Line
Three-Layer PE Spraying Equipment Steel Pipe Anti-Corrosion Production Line
Three-Layer PE Spraying Equipment Steel Pipe Anti-Corrosion Production Line


Qingdao Huashida actively participates in exhibitions worldwide. The Huashida brand is warmly welcomed in various countries. Their presence at international shows showcases their innovative products and commitment to global markets. Through these events, they build strong connections with customers and partners, expanding their influence and earning a positive reputation globally.
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    3000000-5000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a... 1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...

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Get in touch with us

  • Reach Us
  • Qingdao Huashida Machinery Co., Ltd.
  • 69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
  • https://www.pipecoatingline.com/

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