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Continuous PU Foam Pre Insulated Steel Pipe Production Line

Qingdao Huashida Machinery Co., Ltd.
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    Buy cheap Continuous PU Foam Pre Insulated Steel Pipe Production Line from wholesalers
     
    Buy cheap Continuous PU Foam Pre Insulated Steel Pipe Production Line from wholesalers
    • Buy cheap Continuous PU Foam Pre Insulated Steel Pipe Production Line from wholesalers
    • Buy cheap Continuous PU Foam Pre Insulated Steel Pipe Production Line from wholesalers
    • Buy cheap Continuous PU Foam Pre Insulated Steel Pipe Production Line from wholesalers
    • Buy cheap Continuous PU Foam Pre Insulated Steel Pipe Production Line from wholesalers
    • Buy cheap Continuous PU Foam Pre Insulated Steel Pipe Production Line from wholesalers
    • Buy cheap Continuous PU Foam Pre Insulated Steel Pipe Production Line from wholesalers
    • Buy cheap Continuous PU Foam Pre Insulated Steel Pipe Production Line from wholesalers
    • Buy cheap Continuous PU Foam Pre Insulated Steel Pipe Production Line from wholesalers
    • Buy cheap Continuous PU Foam Pre Insulated Steel Pipe Production Line from wholesalers
    • Buy cheap Continuous PU Foam Pre Insulated Steel Pipe Production Line from wholesalers

    Continuous PU Foam Pre Insulated Steel Pipe Production Line

    Ask Lasest Price
    Brand Name : huashida
    Model Number : 110.250.350
    Price : 1000000
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 100set a year
    Delivery Time : 90 weeks
    • Product Details
    • Company Profile

    Continuous PU Foam Pre Insulated Steel Pipe Production Line

    Product Description

    PU spraying PE winding pre-insulated pipe production line


    Production line introduction
    PU spraying PE winding pre-insulated pipe production line is used for the production of polyurethane prefabricated direct buried thermal insulating pipes, which are widely used in the field of heating, cooling, and crude oil transportation.
    PU Spraying PE Winding Pre-Insulated Pipe Production Line



    Product structure
    Rigid polyurethane spraying polyethylene winding prefabricated direct buried insulation pipe is composed of working steel pipe for conveying medium, sprayed polyurethane rigid foam insulation layer and winding polyethylene outer casing. The product structure is shown in the figure below:

    PU Spraying PE Winding Pre-Insulated Pipe Production Line



    The scope of application of the insulation pipe
    1. anti-corrosion, thermal insulation pipeline in the field of heating, cooling and crude oil transportation.
    2. Medium temperature: ≤120°C (incidental peak value <140°C).
    3. Medium pressure: ≤2.5MPa.
    4. Laying method: It is mainly used for direct burial laying, and can also be used for trench or overhead laying of pipelines.

    PU Spraying PE Winding Pre-Insulated Pipe Production Line



    Advantages of Polyurethane spray insulation pipe:
    1. The density of polyurethane is uniform and controllable.
    2. Polyurethane rigid foam has no empty spaces.
    3. The surface of polyurethane foam is rough, the shear strength (friction) to the polyethylene outer casing is greater than 200Kpa.
    4. The thickness of the polyurethane insulation layer and the thickness of the polyethylene outer casing can be adjusted according to the design.
    5. The production has a high degree of automation.

    Products specification

    No.

    (DN)

    The thickness of the insulation layer

    Outer casing dia.

    Min. thickness of the outer casing
    150030-60598-6584.5
    260030-60700-7605.0
    370030-60790-8505.0
    480030-60891-9515.5
    590030-60992-10526.0
    6100030-601093-11536.5
    7110030-601194-12547.0
    8120040-1001316-14368.0
    9140050-1001538-16789.0
    10162050-1001738-184010.0


    Technical process

    PU Spraying PE Winding Pre-Insulated Pipe Production Line


    The spraying and winding production process ensures the uniformity of the density of the insulation layer, improves product quality, and reduces production costs.

    PUF spray PE winding preinsulated pipe production line consists of the following parts:
    1) Steel pipe outwall shot blasting line
    2) Polyurethane spray molding line
    3) Polyethylene sheet extruding winding line
    4) Water cooling line
    5) End-cutting equipment

    PU Spraying PE Winding Pre-Insulated Pipe Production Line
    PU Spraying PE Winding Pre-Insulated Pipe Production Line
    PU Spraying PE Winding Pre-Insulated Pipe Production Line
    PU Spraying PE Winding Pre-Insulated Pipe Production Line

    PU Spraying PE Winding Pre-Insulated Pipe Production Line

    PU Spraying PE Winding Pre-Insulated Pipe Production Line
    For more information please contact us! Welcome to visit our factory!
    Quality Continuous PU Foam Pre Insulated Steel Pipe Production Line for sale
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