Product Description
The one-step polyurethane insulation pipe production line of
Huashida produces small-diameter polyurethane insulation pipes with
an outer diameter ranging from Φ32 to Φ426mm.
The main feature of this equipment is that multiple processes of
the insulation pipe, such as extruding the outer protective pipe
and injecting insulation materials, are continuously completed on
the same production line, resulting in a relatively high production
efficiency. It is mainly used for manufacturing polyurethane
insulation pipes, etc., which can closely combine the inner pipe,
insulation layer and outer protective layer of the insulation pipe.
Its degree of automation can effectively reduce manual operation
links and improve the stability of product quality.Application scenario:
It is widely used in heat supply pipeline, oil transmission
pipeline and other pipelines that need heat preservation.
Product Parameters
Main Equipment:
Steel pipe derusting equipment
PE extrusion machine
Forming molds
Deviation-correcting devices
Cooling equipment
Cutting tools
Pipe transfer system
Spray marking systemProduction 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
The whole production line is composed of:
Extruder → Die head → cooling water tank → Traction machine →
Cutting machine → pipe clamping machine → Bracket and electrical
control
Equipment Show:
Display of finished pipes
Technical Parameters
Technical Features
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.
Robust Layer Integration:
The jacket, foam, and anti-corrosion layers adhere firmly,
providing superior protection.
Damage-free Rotation System:
Rubber wheels prevent damage to the anti-corrosion layer during
operation.
Advanced Alignment Technology:
The Automatic Hydraulic Deviation-correcting Machine ensures stable
performance and precise rectification.
Our Advantages
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
International Trading show
Certifications
Clients case
Our Team
