新聞中心
行業新聞
暖通空調輔導知識:塑料管采用法蘭連接的接口工藝是什么?
日期:2017-10-19 瀏覽:469

    塑料管法蘭連接可分平焊法蘭及活套法蘭。平焊法蘭與鋼管的法蘭連接要求相同,只是施焊材料為塑料焊條,焊條材質應與母材相同。

    活套法蘭連接則是將連接的兩根管的端部做出一約6~8的邊,將特制的法蘭套在翻邊處万彩彩票登录,翻邊之間加墊片擰緊螺栓即可。在管端也可焊塑料環代替翻邊,塑料管翻邊時要求邊寬均勻,邊口平直,以保證接口的嚴密万彩彩票登录。

 

万彩彩票登录
<dl id="rp7rz"></dl>

<address id="rp7rz"><dfn id="rp7rz"><ins id="rp7rz"></ins></dfn></address>

    <sub id="rp7rz"><dfn id="rp7rz"><ins id="rp7rz"></ins></dfn></sub>
      <address id="rp7rz"><dfn id="rp7rz"><ins id="rp7rz"></ins></dfn></address>
      <sub id="rp7rz"><var id="rp7rz"></var></sub>

      <address id="rp7rz"><var id="rp7rz"></var></address>

      <address id="rp7rz"></address>

      <sub id="rp7rz"><dfn id="rp7rz"></dfn></sub>
      <sub id="rp7rz"><dfn id="rp7rz"><ins id="rp7rz"></ins></dfn></sub>

        <address id="rp7rz"><var id="rp7rz"></var></address>
        <address id="rp7rz"><dfn id="rp7rz"></dfn></address>

          <sub id="rp7rz"><var id="rp7rz"><ins id="rp7rz"></ins></var></sub><address id="rp7rz"><dfn id="rp7rz"><ins id="rp7rz"></ins></dfn></address>

            <sub id="rp7rz"></sub>
          <sub id="rp7rz"><dfn id="rp7rz"><ins id="rp7rz"></ins></dfn></sub>
              <form id="rp7rz"><listing id="rp7rz"></listing></form>
                <address id="rp7rz"><dfn id="rp7rz"></dfn></address>
                <sub id="rp7rz"><var id="rp7rz"></var></sub>

                <sub id="rp7rz"><var id="rp7rz"><ins id="rp7rz"></ins></var></sub>
                <thead id="rp7rz"></thead>
                <form id="rp7rz"></form>

                <sub id="rp7rz"><var id="rp7rz"></var></sub>