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Features

Specifications

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

Highlight:

Pre insulated Steel Pipe Machine 12m

Polyurethane Spraying Foam pre insulated pipe machine

Pre insulated Steel Pipe Machine 6m

Basic Infomation

Place of Origin: Qingdao，Shandong，China

Brand Name: HUASHIDA

Certification: ISO

Payment & Shipping Terms

Delivery Time: 10workdays

Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram

Gallery

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

Product 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 0

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 1

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 2

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.

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 Preinsulated Steel Pipe Making Machine

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Tel :	15764286995
Fax :	86-532-80999083

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

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