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One-step Polyurethane Preinsulated Pipe Production Line (Dia 32-426mm)
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.
The whole production line is composed of:
Extruder → Die head → cooling water tank → Traction machine → Cutting machine → pipe clamping machine → Bracket and electrical control
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 systems Spray marking system
Crawler feeding machine Head mould Deviation correction machine
Position bracket after foaming of PE tube
Technical Parameters
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.
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.
Display of finished pipes
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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
