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Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m
Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m
Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m
Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m
Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m
Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m
Specifications
Brand Name :
HUASHIDA
Certification :
ISO
Place of Origin :
Qingdao，Shandong，China
MOQ :
1
Price :
Customized price
Payment Terms :
L/C, D/P, T/T, Western Union, MoneyGram
Delivery Time :
10workdays
Control System :
PLC
Pipe Length :
6-12m
Insulation Material :
Polyurethane Foam
Material :
Steel
Foaming Density :
60-80kg/m3
Heating Method :
Electric Heating
Total Power :
120-300kW
Cooling Method :
Water Cooling
Description
Polyurethane Spraying Foam Preinsulated Steel Pipe Machine China Factories manufacture
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


Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m

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

Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m

Spray cooling: The semi-finished pipe wrapped with the polyethylene outer coating is cooled by an online spray device. The polyethylene outer coating tightly wraps the polyurethane insulation layer on the steel pipe/piece to complete the production of the polyethylene outer coating.
Reasonable structure computer control, automatic adjustment of process parameters high stability

Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m

Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m

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.

Polyurethane spraying, the steel pipe in a certain Angle of the rotating tugboat uniform speed, spraying robot will be the polyurethane raw materials in the shape of umbrella, fog and mixed evenly spray on the spiral forward steel pipe, polyurethane raw materials launched within a certain period of time, to meet the technical requirements of the compressive strength and design thickness, to complete the production of spraying insulation layer. Multiple spraying can be performed when the required thickness is large.

Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12mPolyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12mPolyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m
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Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m

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Product Detail
Brand Name :
HUASHIDA
Certification :
ISO
Place of Origin :
Qingdao，Shandong，China
MOQ :
1
Price :
Customized price
Payment Terms :
L/C, D/P, T/T, Western Union, MoneyGram
Contact Supplier
video
Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m
Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m
Polyurethane Spraying Foam Pre Insulated Steel Pipe Machine 6-12m

Qingdao Huashida Machinery Co., Ltd.

Verified Supplier
2 Years
shandong, qingdao
Since 2003
Business Type :
Manufacturer
Main Products :
Pre-Insulated Pipe Production Line, 3LPE Coating Pipe Production Line, Polyurethane Spraying Foam Preinsulated Steel Pipe Making Machine
Total Annual :
3000000-5000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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