<noframes id="z91xn"><p id="z91xn"><dl id="z91xn"></dl></p>

<strike id="z91xn"></strike>
<span id="z91xn"></span>
    <form id="z91xn"><span id="z91xn"><video id="z91xn"></video></span></form><noframes id="z91xn">
          <form id="z91xn"><pre id="z91xn"><dl id="z91xn"></dl></pre></form>

          <strike id="z91xn"><dl id="z91xn"><dl id="z91xn"></dl></dl></strike>

          <span id="z91xn"><pre id="z91xn"></pre></span>

          <em id="z91xn"></em>
          <noframes id="z91xn"><strike id="z91xn"><dl id="z91xn"></dl></strike><span id="z91xn"><pre id="z91xn"><dl id="z91xn"></dl></pre></span>
          <strike id="z91xn"><dl id="z91xn"></dl></strike><em id="z91xn"></em><span id="z91xn"><pre id="z91xn"></pre></span>

          <strike id="z91xn"></strike>
          <strike id="z91xn"></strike><em id="z91xn"></em>

                <strike id="z91xn"></strike>
                <span id="z91xn"><pre id="z91xn"></pre></span>

                <noframes id="z91xn"><strike id="z91xn"><dl id="z91xn"></dl></strike>

                <em id="z91xn"></em><em id="z91xn"><p id="z91xn"><i id="z91xn"></i></p></em>
                <em id="z91xn"></em>

                熱門(mén)點(diǎn)擊:合金彎頭 | 3D彎頭 | 大型法蘭 | 板式平焊法蘭 | 不銹鋼彎頭 | 中頻彎管
                產(chǎn)品中心 Products
                >

                承插焊管件

                推薦產(chǎn)品
                大型法蘭在管件工程中的作用
                大型法蘭在管件管道的施工中主要起到連接作用,前面講過(guò)大型法蘭如果太薄容易變形的問(wèn)題。所以在...
                無(wú)縫鋼管管件
                無(wú)縫鋼管管件分無(wú)縫鋼管和焊接鋼管(有縫管)兩大類(lèi).按斷面形狀又可分為圓管和異形管,廣泛應用的是...
                承插管件
                承插管件用承插口聯(lián)接與管子連接的管件.常用于鑄鐵管和耐酸陶瓷管等. ...
                承插類(lèi)管件
                承插管件是指將一管插入另一管端的插套,在環(huán)隙內先填麻絲或石棉繩,再塞入膠合劑(如水泥,耐酸膠泥...

                承插焊管件
                承插焊管件(焊接承插管件)源于美國ANSI B16.11用于英制管,其施工簡(jiǎn)單方便,產(chǎn)品,標準化程度高,為此國內使用日益廣泛,并逐漸擴展到公制管配管,本廠(chǎng)生產(chǎn)英制管及公制管兩個(gè)系列的承插焊管件. 本廠(chǎng)的承插管件符合下列標準: 英制管制系列 公制管系列 ANSI B16.11 JIS B2316 GB/T14383(A系列) 中石化 SH3410 化工部 HG21634 GB/T14383(B系列) 化工部HG21634 國內公制管一般不采用壁厚等級,而注明具體壁厚,為此,用戶(hù)在定購公制承插管件,應注明具體外徑及壁厚尺寸.
                 

                瀏覽與 承插管件| 雙向承插管件| 承插焊管件| 相關(guān)的內容

                冀公網(wǎng)安備 13092502001358號

                国产精品一卡二卡三卡
                <noframes id="z91xn"><p id="z91xn"><dl id="z91xn"></dl></p>

                <strike id="z91xn"></strike>
                <span id="z91xn"></span>
                  <form id="z91xn"><span id="z91xn"><video id="z91xn"></video></span></form><noframes id="z91xn">
                        <form id="z91xn"><pre id="z91xn"><dl id="z91xn"></dl></pre></form>

                        <strike id="z91xn"><dl id="z91xn"><dl id="z91xn"></dl></dl></strike>

                        <span id="z91xn"><pre id="z91xn"></pre></span>

                        <em id="z91xn"></em>
                        <noframes id="z91xn"><strike id="z91xn"><dl id="z91xn"></dl></strike><span id="z91xn"><pre id="z91xn"><dl id="z91xn"></dl></pre></span>
                        <strike id="z91xn"><dl id="z91xn"></dl></strike><em id="z91xn"></em><span id="z91xn"><pre id="z91xn"></pre></span>

                        <strike id="z91xn"></strike>
                        <strike id="z91xn"></strike><em id="z91xn"></em>

                              <strike id="z91xn"></strike>
                              <span id="z91xn"><pre id="z91xn"></pre></span>

                              <noframes id="z91xn"><strike id="z91xn"><dl id="z91xn"></dl></strike>

                              <em id="z91xn"></em><em id="z91xn"><p id="z91xn"><i id="z91xn"></i></p></em>
                              <em id="z91xn"></em>