黄页网址大全免费观看

<th id="xbzpj"></th>

<s id="xbzpj"></s>

  • <s id="xbzpj"><object id="xbzpj"></object></s><th id="xbzpj"></th>
    <th id="xbzpj"></th>

    <em id="xbzpj"><acronym id="xbzpj"><input id="xbzpj"></input></acronym></em>

      <tbody id="xbzpj"></tbody>
      1. Hot search:
         

        Electric Power Steel Pole

        Click on the image to check the artwork
        unit price: negotiable
        min amount:
        amount:
        period for delivery: Consignment Deadline Days
        area: Jiangsu
        Expiry date : Long Effective
        last update: 2018-10-24 09:16
        view count: 384
        enquiry
        Company Profile
         
         
        Product details

        Electric power steel pole introduction

        The appearance of the electric steel pole is beautiful. Because of its compact structure and beautiful image, the electric power steel rod can basically meet the aesthetic requirements.

        Parameters of Electric power steel pole

        Height

        From 8 meter to 55 meter

        Suit for

        Electric Power Transmission and Distribution

        Shape

        Polygonal or Conical

        Material

        Normally Q345B/A572, Minimum Yield Strength ≥ 345 N/mm2
        Q235B/A36, Minimum Yield Strength ≥ 235 N/mm2
        As well as Hot rolled coil from ASTM A572 GR65, GR50, SS400

        Power Capacity

        10kV to 500kV

        Tolerance of the dimension

        According to client’s requirement.

        Surface treatment

        Hot dip galvanized Following ASTM A 123, or any other standard by client required.

        Joint of Poles

        Slip joint, flanged connected

        Standard

        ISO 9001:2008

        Length of per section

        Within 14 meter once forming

        Welding Standard

        AWS (American Welding Society ) D 1.1

        Thickness

        1 mm to 36mm

        Production Process

        Raw material test → Cutting →bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →sample assemble → surface clean→ Galvanization or powder coating ,painting →Recalibration →Packages

        Packages

        Packing with plastic paper or according to client’s request.


        Product name

        pole cross arm for overhead power line

        Length of per section

        Within 14m once forming without slip joint

        Minimum ultimate tensile strength

        490mpa

        Max ultimate tensile strength

        620mpa


        Electric power steel pole advantage

        Electric power steel bar construction is simple and quick. Power steel pole construction basically does not need to set up the process, only need to install the power steel pole after the completion of the whole group immediately, the construction speed is much faster than the tower construction, so the use of power steel pole can greatly improve the construction efficiency and shorten the construction period.

        The material of steel bar is not easy to be stolen. Because the electric power steel pole is made of integral insertion or flange connection, the phenomenon of missing parts is basically eliminated, the hidden danger of accidents is reduced, and the line health level is improved.

        How to remove rust from electric power steel pole

        Coating rust prevention is a common and commonly used method to solve the problem of rust prevention for electric steel poles. It not only has good effect and low price, but also has many kinds of coatings, wide selection range and strong adaptability. It is not limited by the shape and size of components, and is convenient to use and suitable for field construction. But the durability is poor, and it needs to be maintained in a certain period.

        Electric power steel poles are protected by chemical oxidation, such as phosphating, in which steel is immersed in phosphating solution containing ferrous hydrogen phosphate and manganese hydrogen phosphate to form insoluble ferrous phosphate and manganese phosphate protective films; metal coatings, such as electroplating or hot dip galvanizing, are used to protect electric power; metal protective coatings, such as coatings, plastics, etc. The metal surface of the steel bar is protected from erosion by the medium. The above methods are all done from the surface, if from the internal changes in the composition of the power steel rod metal, increase copper, chromium or nickel alloy elements.

        http://www.futaometal.com/

        Total0bar [View All]  Related Comments
         
        More>other products

        [ ProductsSearch ]  [ Send Fav ]  [ Share ]  [ Print ]  [ Send Report ]  [ Close ]

         
        Home | Products | Suppliers | News | Tradeshow | Sitemap | Message | RSS Feed
         
        黄页网址大全免费观看
        <th id="xbzpj"></th>

        <s id="xbzpj"></s>

      2. <s id="xbzpj"><object id="xbzpj"></object></s><th id="xbzpj"></th>
        <th id="xbzpj"></th>

        <em id="xbzpj"><acronym id="xbzpj"><input id="xbzpj"></input></acronym></em>

          <tbody id="xbzpj"></tbody>