Ana sayfa ÜrünlerBoiler Manifold Headers

Manifold Header Dong Fang Boiler Product Alloy Steel And Carbon Steel After Hydraulic Test Heat Treatmeat

Manifold Header Dong Fang Boiler Product Alloy Steel And Carbon Steel After Hydraulic Test Heat Treatmeat

    • Manifold Header Dong Fang Boiler Product Alloy Steel And Carbon Steel After Hydraulic Test Heat Treatmeat
    • Manifold Header Dong Fang Boiler Product Alloy Steel And Carbon Steel After Hydraulic Test Heat Treatmeat
    • Manifold Header Dong Fang Boiler Product Alloy Steel And Carbon Steel After Hydraulic Test Heat Treatmeat
  • Manifold Header Dong Fang Boiler Product Alloy Steel And Carbon Steel After Hydraulic Test Heat Treatmeat

    Ürün ayrıntıları:

    Place of Origin: China
    Marka adı: HD BOILER
    Sertifika: ISO9001 , SGS , TUV , ASME , EN
    Model Number: Utility Boiler Header

    Ödeme & teslimat koşulları:

    Minimum Order Quantity: 1 Set/Sets 10tons
    Fiyat: Negotiable
    Packaging Details: Iron Frame Package
    Delivery Time: 50 Days
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 800 Tons / Year
    Şimdi başvurun
    Detaylı ürün tanımı
    Quality control: Hydraulic test , Heat treatment , Penetrant test Range of App: Power station, Industrial
    Specification: Customized Pressure: Low / High Pressure
    Port: Shanghai Structure: Fire / Water Tube

    Manifold header Dong Fang Boiler Product alloy steel and carbon steel after hydralic test heat treatmeat

     

    Product Description

     

    1.The Steam Header receives steam from one or more (maximum 8) boilers, and holds it under pressure. 2.Downstream equipment receives the stored steam on demand. Header capacity is determined by user configurable dimensions.

    3. Pressure difference is used as the driving force to transfer steam from the boilers into the header, or from header to header, and from the header to downstream equipment.

    4. The flow calculations between the boilers and the header ensure a balanced transfer so that the header pressure does not exceed the feeding boilers.

    5.The pressure in the header is based on the amount of contained steam, and its temperature.

    6.A weighted average of all inlet steam temperatures is used to determine the final header temperature. 7.Both pressure and temperature are dynamically changing in the online system.

     

    Optimized structure

     

    1.OurOptimized structure approach alleviates thermal expansion issues associated with start-stop operating regimes (hot restarts and daily load following).

    The stepped arrangement—from the manifold, to a link, to a header, and finally to the finned tubes—reduces thermal stress by as much as 60 percent compared to the industry standard approach. With this superior capability for cyclic operations, you benefit from lower maintenance costs and increased life cycle.

    Manifold Header Dong Fang Boiler Product Alloy Steel And Carbon Steel After Hydraulic Test Heat Treatmeat

     

    Quality Control

     

    1. Impact test and Strength calculation report with applied materials information.

    2. 100%NDT(non-destructive inspection) report of steel plate, tube and electrode.

    3. X-ray, γ-ray and liquid penetrant test inspection report to ensure the quality of the entire boiler.

    4. Hydraulic test report: ensure the standard working pressure and safety.

     

    Laying-off

     

    Manifold Header Dong Fang Boiler Product Alloy Steel And Carbon Steel After Hydraulic Test Heat Treatmeat

     

    Parameter

     

    Material:

    1. Carbon steel:20G,SA-106B,SA-106C,etc.

    2. Low-alloy thermal resistant steel:15CrMoG,12Cr1MoVG,SA-335P12,SA335-P22,etc.

    3. Middle-alloy thermal resistant steel:SA-335P91,etc.

    4. Special material(ultra-supercritical):SA-335P122,SA-335P92,etc.

    Diameter(OD) ¢76mm~914mm
    Length(Max) 23000mm
    Temperature(℃) 300~1500

     

     

    İletişim bilgileri
    Zhangjiagang HuaDong Boiler Co., Ltd.

    İlgili kişi: becky

    Tel: +8615851633072

    Sorgunuzu doğrudan bize gönderin (0 / 3000)

    Diğer ürünler

    İLETİŞİM

    Adres: Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China

    Fabrika adres:Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China