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3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line
3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line
3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line
3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line
3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line
3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line
Specifications
Brand Name :
HUASHIDA
Certification :
ISO9001
Place of Origin :
Qingdao，Shandong，China
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
come to an agreement in respect of the delivery time
Packaging Details :
Packing according to Machine
Power supply :
3 phase 380V(-10%，+5%) 50HZ
Installed Capacity :
About 750 KW
Cooling water recycling :
≤15℃，0.15-0.2МПа，0.5м³/мин
Moisture :
85% no condensation
Extrusion Process :
Multi-Layer Extrusion
Description

3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line

Description
The coating manufacturing process consists of the following operations:
The surface blast cleaning to Sa 2 1/2 acc.To ISO 8501-1,
The electrostatic spraying of epoxy powder onto a heated pipe,
Wrapping a pipe with extruded copolymer,
Wrapping a pipe with polyethylene/polyetylene in continuous way,
Cooling the coating and dressing the pipe ends.

An extruded polyethylene coating has higher mechanical properties in comparison with cold applied polyethylene tape coating.Anti-corrosive coatings made of three-layer PE/PP are characterized by:
High mechanical strength,high adherence of the coating to the pipe,guaranteed long lastinganticorrosiveprotectionofundergroundpipelines for minimum 50 years,100% protection of weld zone of coated longitudinally and spirally welded pipes,suitability for bending of coated steel without damaging the insulation layer.


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

3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line

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3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line

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Product Detail
Brand Name :
HUASHIDA
Certification :
ISO9001
Place of Origin :
Qingdao，Shandong，China
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
come to an agreement in respect of the delivery time
Contact Supplier
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3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line
3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line
3PE 3lpe Steel Pipe Anticorrosion Layer Application Coating Line

Qingdao Huashida Machinery Co., Ltd.

Verified Supplier
2 Years
shandong, qingdao
Since 2003
Business Type :
Manufacturer
Main Products :
Pre-Insulated Pipe Production Line, 3LPE Coating Pipe Production Line, Polyurethane Spraying Foam Preinsulated Steel Pipe Making Machine
Total Annual :
3000000-5000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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