3PE Anti-Corrosion Coating Production Line for External Steel Pipe Protection in Oil and Gas Pipeline Projects
The 3PE anti-corrosion coating production line from Qingdao Huashida Machinery Co., Ltd. is designed to meet the highest standards of quality, efficiency, and cost-effectiveness. This production line is widely recognized in national key construction projects for its impeccable quality.
1.Superior Quality: The equipment ensures stable and reliable operation, meeting stringent quality standards.
2.High Efficiency: The production line minimizes resource waste while maximizing production efficiency.
3.Competitive Pricing: The favorable pricing makes this production line a valuable investment for customers.
Coating Structure:
First Layer: Epoxy Powder (FBE > 100µm)
Second Layer: Adhesive (170 ~ 250µm)
Third Layer: Polyethylene (2.5 ~ 3.7mm)
| Steel pipe outside shot blasting derusting operation line | |||
| No. | Description | Qty. | Remarks |
| 1 | Transmission line | 1set | |
| 2 | Shot blasting derusting line | 1set | |
| 3 | Cyclone dust collector | 1set | |
| 4 | Pulse filter cartridge dust collector | 1set | |
| 5 | Centrifugal wind blower | 1set | |
| 6 | Derusting equipment electrical control system | 1set | |
| Steel pipe outside spiral 3PE production line | |||
| No. | Description | Qty. | |
| 1 | Coating transmit system | 1set | |
| 2 | Intermediate frequency heating system | 1set | |
| 3 | Epoxy spraying system | 1set | |
| 4 | Automatic feeding dryer | 2sets | |
| 5 | SJ-65/30 single screw high efficiency extruder | 1set | |
| 6 | SJ-120/30 extruder | 1set | |
| 7 | Hot melt adhesive extrusion die head | 1set | |
| 8 | PE sheet extrusion die head | 1set | |
| 9 | Hot melt adhesive/PE sheet press device | 1set | |
| 10 | Stainless steel spray powder chamber | 1set | |
| 11 | Cooling water spray system | 1set | |
Platform system |
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| No. | Description | Qty. | |
| 1 | Steel pipe up load platform | 1set | |
| 2 | Derusting transition platform | 1set | |
| 3 | Finished pipe storage system | 1set | |
| 4 | Hydraulic system | 3sets | |
| Grooving system | |||
| No. | Description | Qty. | |
| 1 | PE grooving device | 2sets | |
| 2 | Hydraulic elevating pipe turner | 2sets | |
| 3 | Operating cabinet | 1set | |
The three-layer PE anti-corrosion structure combines the properties of epoxy coating and extruded polyethylene, resulting in excellent anti-corrosion performance. This structure has been proven superior in practice, with a service life exceeding 50 years.
Qingdao Huashida is one of the largest professional manufacturers and exporters of anti-corrosion and insulation equipment in China. With over 20 years of experience and strong R&D capabilities, we offer both standardized and customized solutions for global clients.
Our main products are:1. HDPE jacket pipe for pre-insulated pipe Production Line (110-2000mm)
2. Rigid pre-insulated pipe Production Line
3. Flexible pre-insulated pipe(PERT) production line
4. Steel pipe FBE/2LPE/3LPE anti-corrosion coating line
5. Steel pipe derusting line
6. PE pressure pipe/Water Gas supply pipe production line
6. PP/PE plastic board/sheet/geomembrane production line
7. NBR PVC Thermal insulation tube/plate production line
8.Pipeline anti-corrosion materials and instruments: heat shrink joint coating sleeve, electro-fusion weldable joint sleeve, portable welding gun(extruder), PE PP welding rod.
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