"

亚搏体育手机版-官方下载拥有全球最顶尖的原生APP,每天为您提供千场精彩体育赛事,亚搏体育手机版-官方下载更有真人、彩票、电子老虎机、真人电子竞技游戏等多种娱乐方式选择,亚搏体育手机版-官方下载让您尽享娱乐、赛事投注等,且无后顾之忧!

      <address id="3d55j"></address>

      <form id="3d55j"><nobr id="3d55j"><menuitem id="3d55j"></menuitem></nobr></form>

      <sub id="3d55j"><var id="3d55j"><ins id="3d55j"></ins></var></sub>
      <address id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></address><address id="3d55j"></address>
        <address id="3d55j"><var id="3d55j"></var></address>
        <thead id="3d55j"><var id="3d55j"><ins id="3d55j"></ins></var></thead><address id="3d55j"><dfn id="3d55j"></dfn></address>

        <address id="3d55j"><listing id="3d55j"></listing></address>

        <sub id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></sub>
          <sub id="3d55j"><var id="3d55j"></var></sub><address id="3d55j"><dfn id="3d55j"><mark id="3d55j"></mark></dfn></address>

          <address id="3d55j"></address>
          <thead id="3d55j"></thead>
            <address id="3d55j"></address>
            <thead id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></thead><sub id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></sub>

                <address id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></address>
                <sub id="3d55j"><var id="3d55j"><ins id="3d55j"></ins></var></sub>
                  <sub id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></sub>
                  <thead id="3d55j"><var id="3d55j"><ins id="3d55j"></ins></var></thead>

                  <address id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></address>

                  <address id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></address>

                  <address id="3d55j"><dfn id="3d55j"><mark id="3d55j"></mark></dfn></address>

                  <sub id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></sub>

                  "
                  1 2 3 4
                  热门关键词:波形护栏板

                  镀锌喷塑双层波形梁护栏-28

                  文章作者:admin更新时间:2018-01-03 10:46:26

                  1526002710816315.jpg

                  波形护栏常用规格:

                  双波波形护栏板4320*310*85*3/4;三波波形护栏板4320*506*85*3/4;双波立柱:114/140 mm×4.5mm×高度;三波立柱:114/Oslash;140 mm×4.5mm×高度;一般立柱间距分为2米间距和4米间距;立柱与板子相连接的方式有防阻块式和托架式两种。                

                  护栏分类:波形梁护栏一般按设置地点和防撞等级来分类。按设置地点可以分为路侧护栏和中央分隔带护栏

                  按防撞等级可分为A级和S级。S级护栏属于加强型,适用于道路两侧特别危险的路段使用,A级用于专用公路。

                  按防撞等级一般可分为A级和B级。A级护栏属于加强型,适用于路侧特别危险的路段使用,B级用于专用公路。

                  波形梁护栏产品介绍:常用路侧波形梁护栏按防撞等级可分为B、A、SB、SA、SS五级,高速公路防撞护栏是典型的冷弯型钢产品;

                  二波护栏板常用规格是4320mm×310mm×85mm×3/4mm,立柱分为φ114/140 mm×4/4.5mm;

                  三波护栏板常用规格是4320mm×506mm×85mm×3/4mm;

                  浸塑波形护栏防腐性能更好,先热镀锌,然后再浸塑,达到双重防腐效果

                   青海世腾金属制品有限公司

                  厂家联系电话:13709721453//13709722843联系人:杨经理


                  推荐资讯

                  亚搏体育手机版-官方下载

                      <address id="3d55j"></address>

                      <form id="3d55j"><nobr id="3d55j"><menuitem id="3d55j"></menuitem></nobr></form>

                      <sub id="3d55j"><var id="3d55j"><ins id="3d55j"></ins></var></sub>
                      <address id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></address><address id="3d55j"></address>
                        <address id="3d55j"><var id="3d55j"></var></address>
                        <thead id="3d55j"><var id="3d55j"><ins id="3d55j"></ins></var></thead><address id="3d55j"><dfn id="3d55j"></dfn></address>

                        <address id="3d55j"><listing id="3d55j"></listing></address>

                        <sub id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></sub>
                          <sub id="3d55j"><var id="3d55j"></var></sub><address id="3d55j"><dfn id="3d55j"><mark id="3d55j"></mark></dfn></address>

                          <address id="3d55j"></address>
                          <thead id="3d55j"></thead>
                            <address id="3d55j"></address>
                            <thead id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></thead><sub id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></sub>

                                <address id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></address>
                                <sub id="3d55j"><var id="3d55j"><ins id="3d55j"></ins></var></sub>
                                  <sub id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></sub>
                                  <thead id="3d55j"><var id="3d55j"><ins id="3d55j"></ins></var></thead>

                                  <address id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></address>

                                  <address id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></address>

                                  <address id="3d55j"><dfn id="3d55j"><mark id="3d55j"></mark></dfn></address>

                                  <sub id="3d55j"><dfn id="3d55j"><ins id="3d55j"></ins></dfn></sub>