Product Description:

Polyurethane spraying Polyethylene winding pre insulation pipe production line, developed independently by HUASHIDA company, owns a number of national patents. According to the third-party standardization evaluation, the technical advancement level is level 5, reaching the domestic advanced level. It won the title of the first set of technical equipment in Shandong Province. The unit adopts continuous spraying or intermittent spraying production process. High degree of automation, fast production efficiency, saving raw materials, foaming closed cell rate increased, water absorption reduced, trinity molding, more reliable performance. Low carbon environmental protection and higher economic and social benefits.

Main line Composition of the polyurethane coating steel preinsulated pipe equipment:
No. Name
1 External wall Shot blasting rust removal machine
2 Medium-frequency induction heating furnace
3 Polyurethane spray foaming unit
4 Pipe rotator trolley
5 Single screw extruder and diehead mould
6 Finished pipe ends trimming machine
7 Pipe conveyors and racks
8 Electrical system and PLC

Company Profile
Qingdao Huashida Machinery Co., Ltd was established in 2003. Since its inception, Huashida has focused on plastic polyurethane insulation pipe production line, 3PE anti-corrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years. We always attach great importance to research and development, collaborating closely with Beijing University of chemical technology, Qingdao university of technology and scientific research institutions. By absorbing advanced technology home and abroad, after 20 years of endeavor we now rank one of the top 3 manufacturers in the industry in China. Huashida machines have been well received in Saudi Arabia, Kazakhstan, Uzbekistan, United Arab Emirates, Turkey, Russia, etc.

Technical Parameters:

To begin the surface treatment of steel pipes, the first step involves removing rust from the steel pipe surface. This is essential to ensure a clean and smooth surface for further processing.

Next, it is important to preheat the steel pipe to prepare it for polyurethane spraying. This step helps in improving the adhesion of the polyurethane to the steel surface.

Once the steel pipe is preheated, the polyurethane can be sprayed evenly on the outer surface of the pipe. This not only provides a protective coating but also enhances the durability of the steel pipe.

After the polyurethane spraying, the next step is to wrap melted HDPE strap around the PU foam. This additional layer adds further protection and stability to the coating.

Finally, the steel pipe ends are trimmed to ensure a neat and uniform finish. This step is crucial for the overall appearance and functionality of the steel pipe.

• Steel pipe range: 206mm-1820mm
• Processing capacity: ≤250㎡/h
• Cleaning class: Sa2.5
• Used material: ISO (isocyanate), POLY (premixed polyether polyols), PE
• Main equipment: Shot blasting and rust removal production line, Polyurethane spray production line, PE winding production line.

Applications:

Hot Chiller Water/Oil/Chemical Material Pipeline

This pipeline is designed to transport hot chiller water, oil, or chemical materials, providing efficient and reliable transfer of these substances. The pipeline is insulated and suitable for high-temperature applications to ensure the safe delivery of these essential fluids.

Customization:

Product Customization Services for the Insulation Steel Pipe Making Device :

Brand Name: Huashida

Model Number: 420-2000

Place Of Origin: Qingdao

Certification: CE, ISO9001:2008

Minimum Order Quantity: 1

Price: 1000000-1300000

Packaging Details: Wooden Box

Delivery Time: 2 Months

Payment Terms: L/C, T/T, DP, Western Union, Paypal

Supply Ability: 30 Sets/Year

Application: Hot Chiller Water/Oil/Chemical Material Pipeline

Origin: Qingdao, China

Trademark: Huashida

Computerized: Computerized

Customization services include the Spray Foam Insulated Steel Tube Line and Polyurethane Foam Coated Piping Machine .

Support and Services:

The Product Technical Support and Services for the Polyurethane Spraying Foam Preinsulated Steel Pipe Making Machine include:

- Installation guidance and training on how to set up and operate the machine.

- Troubleshooting assistance to address any technical issues that may arise during operation.

- Regular maintenance recommendations to ensure optimal performance of the machine.

- Access to spare parts and components for replacement or repair as needed.

Packing and Shipping:

Product Packaging:

The Polyurethane Spraying Foam Preinsulated Steel Pipe Making Machine is carefully packaged to ensure safe delivery. Each component is securely wrapped and placed in a sturdy wooden crate to prevent any damage during transportation.

Shipping Information:

Once the order is confirmed, the product will be prepared for shipment within 2 business days. We offer worldwide shipping options, and all deliveries are handled by reputable carriers to ensure timely and safe delivery to your location.

FAQ:

Q: What is the brand name of this Polyurethane Spraying Foam Preinsulated Steel Pipe Making Machine?

A: The brand name is Huashida.

Q: What is the model number of this machine?

A: The model number is 420-2000.

Q: Where is this machine manufactured?

A: It is manufactured in Qingdao.

Q: What certifications does this machine have?

A: It is certified with CE and ISO9001:2008.

Q: What are the payment terms accepted for purchasing this machine?

A: The accepted payment terms are L/C, T/T, DP, Western Union, and Paypal.