Fully Automated One-Step Polyurethane Pipe Production Line in Heating Systems
Fully Automated One-Step Polyurethane Pipe Production Line in Heating systems
This production line integrates anti-corrosion coating, thermal insulation filling and outer sheath extrusion for continuous production, improving efficiency, reducing costs and ensuring quality. It is used for manufacturing polyurethane insulated pipes, which enables the steel pipe, insulation layer and outer sheath to be closely combined. It features a high degree of automation, reduces labor and enhances product stability. It is applicable to heating systems, long-distance oil transportation and other fields. Due to the synchronous and continuous completion of multiple processes, it features high production efficiency, wide application and good return on investment.
Main Equipment:
-- Steel pipe derusting equipment
-- PE extrusion machine
-- Forming molds
-- Deviation-correcting devices
-- Cooling equipment
-- Cutting equipment
-- Pipe transfer systems
-- Spray marking system
Production line parameter:
Steel Pipe Diameter Range: 32mm - 426mm
Processing Capacity: ≤250m2/h
Surface Cleaning Grade: Sa2.5
Materials Used:
Black Material: Isocyanate
White Material: Polyether Polyol Mixture
1. Versatile Material Options:
Corrosion resistance: Compatible with fusion-bond epoxy powder and various coatings.
Thermal insulation: Options include high-temperature polyurethane foam or black pitch foam.
Outer jacket: Black, UV-resistant, and anti-aging, ensuring durability.
2. Robust Layer Integration:
The jacket, foam, and anti-corrosion layers adhere firmly, providing superior protection.
3. Damage-free Rotation System:
Rubber wheels prevent damage to the anti-corrosion layer during operation.
4. Advanced Alignment Technology:
The Automatic Hydraulic Deviation-correcting Machine ensures stable performance and precise rectification.
1. Awarded the first (set) technical equipment in Shandong Province
2. Evaluation Report on Standardization of Scientific and Technological Achievements in Qingdao City
3.Having multiple national patents
4.Intelligence, automation, and reducing manual labor
5.Efficient and energy-saving, with low production costs
6.Stable and reliable, with a high yield of finished products and minimal waste
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