<em id="wmcn9"><strike id="wmcn9"><p id="wmcn9"></p></strike></em>
<progress id="wmcn9"></progress><em id="wmcn9"></em>
<em id="wmcn9"><acronym id="wmcn9"><input id="wmcn9"></input></acronym></em>

    <center id="wmcn9"><small id="wmcn9"></small></center>
      <span id="wmcn9"><noframes id="wmcn9">

          <tbody id="wmcn9"><noscript id="wmcn9"></noscript></tbody>
             
            中文版 English
             Products and services
            Research and development
            Products
            Manufacture
            Service
            Research and development
             
            New fan base and prestressed anchor
             
            Detailed information:

             Details:
             
            3.1 R & D background
            The basis of (1) the original plate independent expansion is not suitable for megawatt-class wind turbine;
            (2) The original single fan base in the form does not fit in the changing geological conditions;
            (3) original embedded in the foundation of the tower there is a big hidden.

            (B) advantages:
            Overcome the basis of the basic ring of the strength, stiffness, mutation, and may easily cause brittle fracture shortcomings
            Of the concrete has been in a state of compression, no cracking, improve structural durability
            Foundation reinforced with Anchor interspersed with each other, improve the basic integrity
            Ring the basis of single-piece weight can be assembled instead Anchor, single weight significantly reduced, only smaller crane foundation construction stage can save construction equipment fees
            Supporting the construction of measures can be precisely adjusted level and verticality of the anchor bolt assembly
            Direct tension method is applied to the anchor bolt pre-tension, avoid Anchor pulling, twisting under complex stress state the brittle broken, improve the strength of the anchor bolt, basic security improved
            The construction is simple, once pouring (the foreign technical secondary pouring)


            3.5 effective

            (A) to conserve resources for the country (160,000 cubic meters of concrete in 2010)
            (B) for the owner to save cost (each 1.5MW wind turbine foundation savings of 15 million to 20 million)

             
            Copyright@2012 Jiangsu JinHai New Energy Technology co., LTD All Right Reserved Human resources | Contact information
            Address: Funing County Economic Development Zone Xin 36 Avenue  
            少妇老师又紧又舒服,宾馆强推刚结婚的少妇,色综合天天综合狠狠爱,巴西肥女毛茸茸bbw
            <em id="wmcn9"><strike id="wmcn9"><p id="wmcn9"></p></strike></em>
            <progress id="wmcn9"></progress><em id="wmcn9"></em>
            <em id="wmcn9"><acronym id="wmcn9"><input id="wmcn9"></input></acronym></em>
            
            
              <center id="wmcn9"><small id="wmcn9"></small></center>
                <span id="wmcn9"><noframes id="wmcn9">

                    <tbody id="wmcn9"><noscript id="wmcn9"></noscript></tbody>