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href="http://m.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="zdcnk89" class="twoCol"><div id="c2xnpo4" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁(yè)?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_jzjc/">建筑、建材</a>?<a href="http://m.cdcfah.com/cp/second-jzjc_gdxt/">管道系統(tǒng)</a>?<a href="http://m.cdcfah.com/cp/third-gdxt_qtgdxt/">其他管道系統(tǒng)</a>?象山HDPE雙壁波紋管推薦咨詢歡迎來(lái)電寧波塑通管業(yè)供應(yīng)</p><div id="q7vspmg" class="leftbox clearfix"><h1>象山HDPE雙壁波紋管推薦咨詢歡迎來(lái)電寧波塑通管業(yè)供應(yīng)</h1><div id="mls33td" class="proBig"><div id="eo3zw8p" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/nbstgy/637229708010791016/4333200.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="dsury3n" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/nbstgy/637229708010791016/4333200.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="lfhj298" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>象山HDPE雙壁波紋管推薦咨詢</p><p><span>***更新：</span>2020-05-31 01:18:41</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="dryax4a" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">寧波塑通管業(yè)有限公司</a></p><p><span>聯(lián)系人：</span>徐海飛</p><p><span>郵箱: </span>476886350@qq.com</p><p><span>電話: </span>13732189871</p><p><span>傳真: </span>0574_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0574-88108622</p><p><span>地址: </span>環(huán)城南路東段1678號(hào)1520室 </p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="ix88tfe" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8krya4q" class="box"><p><p> 管道穿越鐵路、高等級(jí)道路路堤及有障礙的構(gòu)筑物時(shí)，應(yīng)設(shè)置鋼筋混凝土、鋼、鑄鐵等材料制作的保護(hù)套管，套管內(nèi)徑應(yīng)大于波紋管外徑200mm以上，管道與套管之間的端部處空間用填料填塞。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 管道基礎(chǔ)的埋深低于建(構(gòu))筑物基礎(chǔ)底面時(shí)，管道不得敷設(shè)在建(構(gòu))筑物基礎(chǔ)下地基擴(kuò)散角受壓區(qū)以內(nèi)。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 地下水位高于開(kāi)挖溝槽槽底高程的地區(qū)，施工時(shí)應(yīng)采取降低地下水位的措施，防止溝槽失穩(wěn)，象山HDPE雙壁波紋管推薦咨詢。地下水位應(yīng)降至槽底比較低點(diǎn)以下0，象山HDPE雙壁波紋管推薦咨詢，象山HDPE雙壁波紋管推薦咨詢.3m～0.5m方可進(jìn)行管道安裝?；靥畹娜窟^(guò)程中，不得停止降低地下水。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="象山HDPE雙壁波紋管推薦咨詢" src="http://tyunfile.71360.com/UploadFile/nbstgy/637229708010791016/4333200.jpg"></div><p> 雙壁波紋管的特點(diǎn) </p> <p> <br /> </p> <p> 高密度聚乙烯(HDPE)具有優(yōu)異的化學(xué)穩(wěn)定性、耐老化及耐環(huán)境應(yīng)力開(kāi)裂的性能。由其為原材料生產(chǎn)出來(lái)的HDPE雙壁波紋管屬于柔性管。其要性能如下： </p> <p> <br /> </p> <p> 抗外壓能力強(qiáng)： </p> <p> <br /> </p> <p> 外壁呈環(huán)形波紋狀結(jié)構(gòu)，增強(qiáng)了管材的環(huán)剛度，從而增強(qiáng)了管道對(duì)土壤負(fù)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(shì)。 </p> <p> <br /> </p> <p> 工程造價(jià)低： </p> <p> <br /> </p> <p> 在等負(fù)荷的條件下，HDPE雙壁波紋管只需要較薄的管壁就可以滿足要求。因此，與同材質(zhì)規(guī)格的實(shí)壁相管比，能節(jié)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)。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="象山HDPE雙壁波紋管推薦咨詢" src="http://tyunfile.71360.com/UploadFile/nbstgy/637229708010791016/4269799.jpg"></div><p> PE雙壁波紋管的優(yōu)點(diǎn) ： </p> <p> <br /> </p> <p> ① 節(jié)約原材料，用同樣的原材料做同一外徑的管材時(shí)，波紋管可經(jīng)比實(shí)壁管節(jié)省30%以上的原材料； </p> <p> <br /> </p> <p> ② 質(zhì)量輕，比重小于鑄鐵管和水泥管的50%； </p> <p> <br /> </p> <p> ③ 安裝便捷、施工進(jìn)度快，以傳統(tǒng)水泥管相比，采用PE波紋管可以提高3倍以上安裝進(jìn)度。 </p> <p> <br /> </p> <p> ④ PE雙壁波紋管采用柔性連接，密封性能好； </p> <p> <br /> </p> <p> ⑤生產(chǎn)成本低，綜合經(jīng)濟(jì)性能優(yōu)越。 </p> <p> <p> PE雙壁波紋管的應(yīng)用領(lǐng)域： </p> <p> <br /> </p> <p> ①市政工程，用于建筑物的地下排水管、排污管、輸水管、通風(fēng)管等； </p> <p> <br /> </p> <p> ②電器電信工程，作為電力電纜、光纜、通訊信號(hào)電纜的保護(hù)管； </p> <p> <br /> </p> <p> ③工業(yè)，由于聚乙烯材料具有優(yōu)良的耐酸、堿及耐腐蝕能力，結(jié)構(gòu)壁管可用于化工、醫(yī)藥、環(huán)保等行業(yè)的給水和排水管道； </p> <p> <br /> </p> <p> ④農(nóng)業(yè)、園林工程，用于農(nóng)田、果園、茶園以及林帶排灌，可節(jié)水70％，節(jié)約用電13.9％，也可用于農(nóng)村灌溉； </p> <p> <br /> </p> <p> ⑤道路工程，可用作鐵路、高速公路、高爾夫球場(chǎng)、足球場(chǎng)等的滲、排水管； </p> <p> <br /> </p> <p> ⑥礦場(chǎng)，用作礦井的通風(fēng)、送風(fēng)管、排水管。 </p> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="象山HDPE雙壁波紋管推薦咨詢" src="http://tyunfile.71360.com/UploadFile/nbstgy/637229708010537110/9896732.jpg"></div></p><br /><p>文章來(lái)源地址: 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