Product Description:

3LPE Steel Pipe Coating Production Line

Product Overview:
The 3LPE (Three-Layer Polyethylene) Steel Pipe Coating Production Line by Qingdao Huashida Machinery Co., Ltd. is engineered for high-performance anti-corrosion coating of steel pipes. This line supports pipe diameters ranging from 159mm to 1400mm , with an extrusion capacity up to 350 kg/h , customizable to specific production requirements. This advanced production line is the result of years of dedicated development and innovation, fulfilling the increasing market demand for durable, efficient, and high-performance anti-corrosion solutions.

3-Layer PE Coating System Composition:
The 3LPE anti-corrosion coating system comprises:

• Fusion-Bonded Epoxy (FBE) Primer Layer
• Polymer Adhesive Middle Layer
• Polyethylene (PE) Top Layer

This 3-layer coating structure ensures superior adhesion, excellent mechanical strength, and long-lasting anti-corrosion performance, making it widely used in oil & gas pipelines, urban gas distribution, and water transmission lines.

Technical Process Flow:

1. Pipe Loading
2. Screw Conveyor Transfer
3. Surface Cleaning & Induction Heating
4. Epoxy Powder Coating
5. Adhesive and Polyethylene Extrusion Coating
6. Cooling Spray Treatment
7. Pipe Unloading & Grinding

Key Specifications:

• Pipe Diameter Range: 159mm - 1400mm
• Extrusion Output: ≤ 350 kg/h
• Application: Steel pipe external anti-corrosion coating for buried pipeline systems

Applications:

The three-layer PE process , with the epoxy powder coating as bottom layer, binding and bundling through polyethylene PE and adhesive, is widely used in anticorrosion of steel pipes, and applied to the oil, natural gas, chemical material, and water pipelines.

Customization:

Product Customization Services for the 3LPE Coating Pipe Production Line:

- Brand Name: Huashida

- Model Number: 50-4200mm

- Place Of Origin: Qingdao

- Certification: ISO/CE/RoHS

- Minimum Order Quantity: 1 Set

- Price: ＄US100000-3000000

- Packaging Details: Standard Package For Export

- Delivery Time: 60 Days

- Payment Terms: TT/LC/DP

- Supply Ability: 30 Set/year

- Coating Type: Internal, External

- HS Code: 8477209000

- Application: Water/Gas/Oil Supply

- Origin: China

- Electrical Control System: PLC

Support and Services:

The Product Technical Support and Services for the 3LPE Coating Pipe Production Line include:

- Installation guidance and support for setting up the production line.

- Training for operators and maintenance personnel on using the equipment.

- Troubleshooting assistance to address any technical issues that may arise during operation.

- Regular maintenance services to ensure optimal performance of the production line.

- Upgrades and updates to improve efficiency and productivity of the equipment.

FAQ:

Q: What is the brand name of the 3LPE Coating Pipe Production Line?

A: The brand name is Huashida.

Q: What is the model number of the 3LPE Coating Pipe Production Line?

A: The model number is 50-4200mm.

Q: Where is the 3LPE Coating Pipe Production Line manufactured?

A: The product is manufactured in Qingdao.

Q: What certifications does the 3LPE Coating Pipe Production Line have?

A: The product is certified with ISO, CE, and RoHS.

Q: What is the minimum order quantity for the 3LPE Coating Pipe Production Line?

A: The minimum order quantity is 1 set.