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)業(yè)園 </div> </div> </div> <div id="355jrvt" class="wjdh-main pull-right"> <div id="llxtbrf" class="content-show"> <div id="9dplz95" class="page-about"> <h3> 四川雙壁波紋管的優(yōu)點(diǎn)及工程方案 </h3> <div id="bbflnxb" class="news_author"> 作者：admin 發(fā)布日期：2021/5/26 關(guān)注次數： <script type="text/javascript" src="/api/submit_ajax.ashx?action=click_view&id=293&click=1"></script> <a href="#" class="scan" title="二維碼分享">二維碼分享 <div class="b9h5dzn" id="qrcode" style="display: none"> </div></a> </div> <div id="9xvhnd5" class="page-content"> <p style="text-indent:2em;"> <span style="font-size:16px;">PE雙壁波紋管生產(chǎn)線(xiàn)，高密度聚乙烯(HDPE)雙壁波紋管是一種具有環(huán)狀結構外壁和平滑內壁的新型管材，在我國，HDPE雙壁波紋管的推廣和應用正處在上升勢態(tài)階段。下面就更正小編一起了解</span><strong><span style="color:#003399;"><a href="http://www.sdqczb.com" target="_blank"><span style="color:#003399;font-size:16px;">四川雙壁波紋管</span></a></span></strong><span style="font-size:16px;">吧！</span> </p> <p style="text-align:center;text-indent:2em;"> <img src="/uploads/image/20210528/20210528084937_2343.jpg" alt="四川雙壁波紋管" title="四川雙壁波紋管" width="500" height="324" align="" /> </p> <p style="text-indent:2em;"> <strong style="white-space:normal;"><span style="color:#003399;"><a href="http://www.sdqczb.com" target="_blank"><span style="color:#003399;font-size:16px;">四川雙壁波紋管</span></a></span></strong><span style="font-size:16px;">優(yōu)點(diǎn)：</span> </p> <p style="text-indent:2em;"> <span style="font-size:16px;">抗外壓能力強：外壁呈環(huán)形波紋狀結構，大大增強了管材的環(huán)剛度，從而增強了管道對土壤負荷的抵抗力，在這個(gè)性能方面，HDP巨雙壁波紋管與其他管材相比較具有明顯的優(yōu)勢。</span> </p> <p style="text-indent:2em;"> <span style="font-size:16px;">工程造價(jià)低：在等負荷的條件下，HDPE雙壁波紋管只需要較薄的管壁就可以滿(mǎn)足要求。因此，與同材質(zhì)規格的實(shí)壁相管比，能節約一半左右的原材料，所以HDPE雙壁波紋管造價(jià)也較低。這是該管材的又一個(gè)很突出的特點(diǎn)。</span> </p> <p style="text-indent:2em;"> <span style="font-size:16px;">施工方便：由于HDPE雙壁波紋管重量輕，搬運和連接都很方便，所以施工快捷、維護工作簡(jiǎn)單。在工期緊和施工條件差的情況下，其優(yōu)勢更加明顯。</span> </p> <p style="text-indent:2em;"> <span style="font-size:16px;">摩阻系數小，流量大：采用HDPE為材料的HDPE雙壁波紋管比相口徑的其他管材可通過(guò)更大的流量。換言之，相同的流量要求下，可采用口徑相對較小的HDPE雙壁波紋管。</span> </p> <p style="text-indent:2em;"> <span style="font-size:16px;">良好的耐低溫，抗沖擊性能：HDPE雙壁波紋管的脆化溫度是-70℃。一般低溫條件下(-30℃以上)施工時(shí)不必采取特殊保護措施，冬季施工方便，而且，HDPE雙壁波紋管有良好的抗沖擊性。</span> </p> <p style="text-indent:2em;"> <span style="font-size:16px;">以上就是小編為大家整理的</span><strong style="text-indent:24px;white-space:normal;"><span style="color:#003399;"><a href="http://www.sdqczb.com" target="_blank"><span style="color:#003399;font-size:16px;">四川雙壁波紋管</span></a></span></strong><span style="font-size:16px;">相關(guān)信息，歡迎大家聯(lián)系我們四川卓美達環(huán)?？萍加邢薰九?！</span> </p> </div> </div> <div id="bzrz5d5" class="adjacent"> <ul> <li>上一篇:<a href="/mtbd/291.html" title="四川波紋管的種類(lèi)有很多，主要可以分為哪幾種呢？">四川波紋管的種類(lèi)有很多，主要可以分為哪幾種呢？</a></li> <li>下一篇:<a href="/mtbd/295.html" title="四川PE管，聚乙烯管是什么，用途是什么">四川PE管，聚乙烯管是什么，用途是什么</a></li> </ul> </div> <div id="lj9xtj5" class="relevant"> <div id="j5nbhnj" class="title"> 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