Qingdao Huashida Machinery Co., Ltd.
| Delivery Time | 60work days |
| Coating Type | Internal, External |
| Coating Structure | Fbe, 2lpe, 3lpe |
| Supply Ability | 5-10 +sets+per mouth |
| Coating Layers | 3 Layers |
| Connection Type | Welding |
| Origin | China |
| Control System | PLC |
| Pipe Surface Preparation | Shot Blasting |
| Operating Mode | Automatic |
| Payment Terms | T/T,Western Union,D/A |
| Heating Method | Induction Heating |
| Packaging Details | Container loading，sea transportation |
| Brand Name | Huashida |
| Certification | CE, Rohs，TUV |
| Model Number | 001 |
| Place of Origin | China |
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Product Specification
| Delivery Time | 60work days | Coating Type | Internal, External |
| Coating Structure | Fbe, 2lpe, 3lpe | Supply Ability | 5-10 +sets+per mouth |
| Coating Layers | 3 Layers | Connection Type | Welding |
| Origin | China | Control System | PLC |
| Pipe Surface Preparation | Shot Blasting | Operating Mode | Automatic |
| Payment Terms | T/T,Western Union,D/A | Heating Method | Induction Heating |
| Packaging Details | Container loading，sea transportation | Brand Name | Huashida |
| Certification | CE, Rohs，TUV | Model Number | 001 |
| Place of Origin | China | ||
| High Light | 3LPE coating pipe production line ，PLC control pipe coating machine ，anti-corrosion steel pipe production line | ||
The 3LPE coating line is designed for anti-corrosion treatment of various steel pipes, including single layer FBE, double layer FBE, double layer PE, double layer PP and 3PE coatings. The outer protective layer of coated pipe provides high mechanical strength and excellent electrical insulation performance.
Key advantages: High degree of mechanization, stable process parameters, environmentally friendly operation. This technology extends pipeline service life from 5-10 years to 50-100 years.
The three-layer PE process, featuring epoxy powder coating as the bottom layer with polyethylene PE and adhesive binding, is widely used for steel pipe anti-corrosion. Applications include oil, natural gas, chemical material, and water pipelines.
| No. | Name | Set |
|---|---|---|
| A. Derusting Equipment | ||
| 1 | Pipe wheel conveyor | 1 |
| 2 | Shot Blasting 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 | Pipe wheel conveyor | 1 |
| 2 | Induction heating device | 1 |
| 3 | Powder spraying device | 1 |
| 4 | Automatic loading dryer | 2 |
| 5 | SJ-65/30 Extruder | 1 |
| 6 | SJ-120/30 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 uploading platform | 1 |
| 2 | Downloading platform | 1 |
| 3 | Pipe storage platform | 1 |
| 4 | Turnover mechanism | 3 |
| D. Groove Equipment | ||
| 1 | PE Beveling Machine | 2 |
| 2 | Hydraulic Lifting and Turning Machinery | 1 |
| 3 | Hydraulic Equipment | 1 |
| 4 | PLC automatic control system | 1 |
Heats pipes from 40ºC to 60ºC before blasting to remove water, moisture and greasy dirt. Available in intermediate burner heating and frequency heating forms. Intermediate frequency heating heats pipes to 180ºC-230ºC to meet coating standards.
Internal blowing system cleans dust and sand inside pipes using draught fan to prevent contamination during coating. Includes pipe internal blowing carrier, dust collecting box, and pulse back-blowing dust collector.
Includes stainless coating room, epoxy powder guns, powder coating controller, fluidization powder box, and dual cyclone collecting structure.
Extrudes PE adhesive and PE protective coating onto pipe external walls. Available in cladding type and twining type configurations.
Rapidly cools heated pipes to 40ºC-60ºC to protect anti-corrosion and protection layers.
Removes pipe-end coating layer to form grooves below 30° for easy jointing. Double-head high-efficient design with integrated dust collection.
Advanced solution for applying 3LPE/FBE external coating on steel pipe bends used in pipeline systems. Provides high resistance to chemicals, moisture, and harmful environments. Includes pipe bend conveyor, shot blasting machine, heating system, coating system, and cooling system.
Qingdao Huashida Machinery Co., Ltd is a leading manufacturer of plastic extrusion machines in China, specializing in steel pipe anti-corrosion and insulation technology. With over 10 patents and industry certifications, we serve global markets including Russia, Iran, UAE, India, Belarus, and Kazakhstan.
Company Details
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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