Polyurethane Spraying Foam HDPE Winding Protective Jacket Pre insulated Steel

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Payment Terms	L/C, D/P, T/T, Western Union, MoneyGram
Delivery Time	10workdays
Foaming Method	Spraying
Material	Steel
Insulation Layer Thickness	20-100mm
Control System	PLC
Foaming Material	Polyurethane
Warranty	1 year
Power	380V/50HZ/3Phase
Brand Name	HUASHIDA
Certification	ISO
Place of Origin	Qingdao，Shandong，China

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Product Specification


Payment Terms	L/C, D/P, T/T, Western Union, MoneyGram	Delivery Time	10workdays
Foaming Method	Spraying	Material	Steel
Insulation Layer Thickness	20-100mm	Control System	PLC
Foaming Material	Polyurethane	Warranty	1 year
Power	380V/50HZ/3Phase	Brand Name	HUASHIDA
Certification	ISO	Place of Origin	Qingdao，Shandong，China
High Light	Polyurethane Spraying Foam Steel Pipe Equipment ，HDPE Winding Protective Jacket Steel Pipe Equipment ，Pre insulated Steel Pipe Equipment

Polyurethane Spraying Foam HDPE Winding Protective Jacket Preinsulated Steel Pipe Equipment

Spraying winding pipe production line, the spraying and winding process set by Walstar first carried out shot blasting and rust removal treatment on the surface of the steel pipe. After polyurethane spraying was completed, polyethylene sheet could be wrapped. After cooling and cooling, the polyethylene outer layer would produce circumferent shrinkage force, increasing the reliability of the trinity.

range of application	Production pipeline
Material	pe
Advantage	economy of materials

Technological flow of the polyurethane coating steel preinsulated pipe equipment:

1. Remove rust from steel pipe surface

2. Heat the steel pipe to get it ready for polyurethane spraying

3. Spray polyurethane evenly on steel pipe outer surface

4. Wrap melted HDPE strap around the PU foam

5. Trim the pipe ends

Composition of the polyurethane coating steel preinsulated pipe equipment:

1. Shot blasting rust removel machine

2. Medium-frequency induction heating furnace

3. Polyurethane spraying unit

4. Single screw extruder and diehead mould

5. Finished pipe ends trimming machine

6. Conveyers, racks and robotics to move and handle the pipe

7. Electrical system and PLC

Polyurethane Spraying Foam Preinsulated Steel Pipe Making Machine

Rust removal of steel pipe/piece, the hydraulic lifting mechanism is used to transport the steel pipe/piece to the transmission pipe conveying line of the steel pipe shot blasting cleaning line, and the steel pipe/piece is turned and entered the shot blasting room. When the signal of the steel pipe/piece is collected by the internal sensor, the control system commands the shot gate to open, and the pellets are thrown against the outer wall of the steel pipe to remove the rust and impurities attached to the outer wall of the steel pipe. The steel pipe workpiece enters the output roller table, and after shot blasting, the outer surface of the steel pipe workpiece meets the requirements of sa2.5.

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.

Polyurethane Spraying Foam Preinsulated Steel Pipe Making Machine

Thank you very much for you looking into Huashida equipment. For more details, please come back to us. We will respond immediatedly

and work out a customized plan for you according to your requirements and demands.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer 


Year Established:

2003 


Total Annual:

3000000-5000000


Employee Number:

100~200 


Ecer Certification：

Verified Supplier 

1. Our Factory Qingdao 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... 1. Our Factory Qingdao 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...

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