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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>?奉化區(qū)HDPE雙壁波紋管價(jià)格便宜服務(wù)為先寧波塑通管業(yè)供應(yīng)</p><div id="5cy8urv" class="leftbox clearfix"><h1>奉化區(qū)HDPE雙壁波紋管價(jià)格便宜服務(wù)為先寧波塑通管業(yè)供應(yīng)</h1><div id="hzgwclf" class="proBig"><div id="bsy377q" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/nbstgy/637229708672080078/3323985.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8r8togi" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/nbstgy/637229708672080078/3323985.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="goiiu8x" 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>奉化區(qū)HDPE雙壁波紋管價(jià)格便宜</p><p><span>***更新：</span>2020-05-24 01:35:03</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="asezvwd" 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="ist8ysm" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="hymg4bq" class="box"><p><p> HDPE雙壁波紋管是以高密度聚乙烯為原料的一種具有環(huán)狀結(jié)構(gòu)外壁和平滑內(nèi)壁的新型輕質(zhì)管材，具有重量輕、耐高壓、耐老化、耐環(huán)境應(yīng)力開(kāi)裂、韌性好、具有優(yōu)異的化學(xué)性能、施工快、壽命長(zhǎng)等優(yōu)點(diǎn)。80年代初，HDPE雙壁波紋管在德國(guó)首先研制成功，奉化區(qū)HDPE雙壁波紋管價(jià)格便宜，其優(yōu)異的管壁結(jié)構(gòu)設(shè)計(jì)，與其他結(jié)構(gòu)的管材相比，奉化區(qū)HDPE雙壁波紋管價(jià)格便宜，奉化區(qū)HDPE雙壁波紋管價(jià)格便宜，降低了成本。經(jīng)過(guò)十多年的不斷改進(jìn)和完善，HDPE雙壁波紋已由原來(lái)單一的產(chǎn)品發(fā)展到完整的產(chǎn)品系列，并且目前在生產(chǎn)工藝和使用技術(shù)上已經(jīng)十分成熟，大量替代了混凝土管和鑄鐵管，在國(guó)內(nèi)外都得到了寬泛的應(yīng)用。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="奉化區(qū)HDPE雙壁波紋管價(jià)格便宜" src="http://tyunfile.71360.com/UploadFile/nbstgy/637229708672080078/3323985.jpg"></div><p> HDPE雙壁波紋管： </p> <p> <br /> </p> <p> 構(gòu)造：HDPE雙壁波紋管是由HDPE同時(shí)擠出的波紋外壁和一層光滑內(nèi)壁一次熔結(jié)擠壓成型，管壁截面為雙層結(jié)構(gòu)，其內(nèi)壁光滑平整，外壁為等矩排列的具有梯形中空結(jié)構(gòu)的管材。 </p> <p> <br /> </p> <p> 連接：主要采用橡膠圈承插連接（也可采用熱縮帶連接）。 </p> <p> <br /> </p> <p> 優(yōu)點(diǎn)：具有較好的環(huán)剛度和強(qiáng)度、韌性；重量輕、耐沖擊性強(qiáng)、不易破損，且運(yùn)輸安裝方便。由于雙壁波紋管特殊的管壁結(jié)構(gòu)設(shè)計(jì)，使得該管在同樣直徑和達(dá)到同樣環(huán)剛度的條件下，用料（HDPE）**省。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="奉化區(qū)HDPE雙壁波紋管價(jià)格便宜" src="http://tyunfile.71360.com/UploadFile/nbstgy/637229707790820313/1104710.jpg"></div><p> 耐低溫抗沖擊性能： </p> <p> <br /> </p> <p> 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(hù)措施，冬季施工方便，而且，HDPE雙壁波紋管有良好的抗沖擊性。 </p> <p> <br /> </p> <p> 化學(xué)穩(wěn)定性佳： </p> <p> <br /> </p> <p> 由于HDPE分子沒(méi)有極性，所以化學(xué)穩(wěn)定性極好。除少數(shù)的強(qiáng)氧化劑外，大多數(shù)化學(xué)介質(zhì)對(duì)其不起破壞作用。一般使用環(huán)境的土壤、電力、酸堿因素都不會(huì)使該管道破壞，不滋生細(xì)菌，不結(jié)垢，其流通面積不會(huì)隨運(yùn)行時(shí)間增加而減少。 </p> <p> <br /> </p> <p> 使用壽命長(zhǎng)： </p> <p> <br /> </p> <p> 在不受陽(yáng)光紫外線條件下，HDPE的雙壁波紋管的使用年限可達(dá)50年以上。 </p> <p> <br /> </p> <p> 優(yōu)異的耐磨性能： </p> <p> <br /> </p> <p> 德國(guó)曾用試驗(yàn)證明，HDPE的耐磨性甚至比鋼管還要高幾倍。 </p> <p> <br /> </p> <p> 適當(dāng)?shù)膿锨龋?</p> <p> <br /> </p> <p> 一定長(zhǎng)度的HDPE雙壁波紋管軸向可略為撓曲，不受地面一定程度的不均勻沉降的影響，可以不用管件就直接鋪在略為不直的溝槽內(nèi)等等。 </p> <p> <br /> </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="奉化區(qū)HDPE雙壁波紋管價(jià)格便宜" src="http://tyunfile.71360.com/UploadFile/nbstgy/637229708010791016/4333200.jpg"></div></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/20476.html</p></div></div></div></div></div><div id="zifgrya" class="page-right twoColRt"><div id="yryvhjy" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3dpmlne" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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