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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="7pjwlc7" class="twoCol"><div id="bkh8nub" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<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>?昆明排污螺旋波紋管廠家供貨真誠推薦昆明元森商貿(mào)供應(yīng)</p><div id="33mq9wy" class="leftbox clearfix"><h1>昆明排污螺旋波紋管廠家供貨真誠推薦昆明元森商貿(mào)供應(yīng)</h1><div id="14fracj" class="proBig"><div id="d2yazln" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/yuansenshangmao/2019/11/637090820303611499/6370908203036114991259255.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ahyxd3o" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/yuansenshangmao/2019/11/637090820303611499/6370908203036114991259255.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="hw7v2qc" 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>云南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>昆明排污螺旋波紋管廠家供貨</p><p><span>***更新：</span>2020-05-27 05:28:17</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="jdse8fv" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">昆明元森商貿(mào)有限公司</a></p><p><span>聯(lián)系人：</span>田經(jīng)理</p><p><span>郵箱: </span>770766629@qq.com</p><p><span>電話: </span>18988498405</p><p><span>傳真: </span>0871_67271698</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0871-67271698</p><p><span>地址: </span>云南省昆明市官渡區(qū)東聚五金機(jī)電城東聚大廈317號(hào)</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="bvxegxt" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="pzbvvx2" class="box"><p><h2> 特性 </h2> <p> （1）適用于介質(zhì)長(zhǎng)期溫度不大于45℃。 </p> <p> （2）埋地塑料排水管道要按柔性管的理論（管土共同發(fā)揮作用）進(jìn)行設(shè)計(jì)。同時(shí)在設(shè)計(jì)狀態(tài)下管道垂直方向的變化不得大于管直徑的5%，昆明排污螺旋波紋管廠家供貨。 </p> <p> （3）管材環(huán)剛度的選擇是塑料管道設(shè)計(jì)的一項(xiàng)重要指標(biāo)，因此應(yīng)從管道埋深、地面荷載，昆明排污螺旋波紋管廠家供貨、溝槽回填土的性質(zhì)和壓實(shí)系數(shù)以及施工荷載等綜合考慮確定。盲目采用高環(huán)剛度不經(jīng)濟(jì)。對(duì)車行道下埋深小于1.0m的管道，還應(yīng)考慮管道變形對(duì)路面的影響，昆明排污螺旋波紋管廠家供貨。 </p> <p> （4）外觀管材內(nèi)表面應(yīng)平整，外部波形應(yīng)規(guī)整；管材內(nèi)外壁應(yīng)無氣泡和可見雜質(zhì)，熔縫無脫開。管材在切割后的斷面應(yīng)修整，無毛刺。管材兩端鋼帶切口處應(yīng)在管材的同一縱向線。防腐層厚度粘接樹脂和外層聚乙烯為鋼帶的防腐層，應(yīng)符合CJ/T 225-2006標(biāo)準(zhǔn)中的有關(guān)規(guī)定。 </p> <p> （5）管材的物理力學(xué)性能應(yīng)符合表1的規(guī)定。 </p> <p> <strong>【化糞池/井蓋/市政管道/周邊材料經(jīng)營，詳情請(qǐng)點(diǎn)擊官網(wǎng)或來電聯(lián)系，聯(lián)系人田經(jīng)理】</strong> </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明排污螺旋波紋管廠家供貨" src="http://tyunfile.71360.com/UpLoadFile/yuansenshangmao/2019/11/637090820303611499/6370908203036114991259255.png"></div><p> 鋼帶增強(qiáng)管施工中應(yīng)注意的事項(xiàng) </p> <p> 鋼帶增強(qiáng)管管材采用先進(jìn)管型結(jié)構(gòu)，屬同步較新技術(shù)，內(nèi)部采用冷軋鋼板骨架，是眾多塑料結(jié)構(gòu)管材中環(huán)剛度比較高的管材。用復(fù)合結(jié)構(gòu)提高pe鋼帶增強(qiáng)螺旋波紋管的強(qiáng)度是目前上塑料管道發(fā)展的方向。鋼帶增強(qiáng)管已通過了化學(xué)建筑材料測(cè)試中心的各項(xiàng)測(cè)試。由于復(fù)合增強(qiáng)鋼帶很大程度上提高了管材的整體強(qiáng)度，使管材具有更佳的耐壓和抗沖擊強(qiáng)度及良好的地質(zhì)適應(yīng)性，應(yīng)用范圍更加多，符合各種地質(zhì)條件和各種工程的應(yīng)用要求，多應(yīng)用于高速公路、市政建設(shè)、飛機(jī)場(chǎng)、礦山等領(lǐng)域，尤其適合使用年限長(zhǎng)的大型基礎(chǔ)性工程項(xiàng)目。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明排污螺旋波紋管廠家供貨" src="http://tyunfile.71360.com/UpLoadFile/yuansenshangmao/2019/11/637090818573613238/6370908185736132382163626.png"></div><p> 雙壁波紋管的特點(diǎn)： </p> <p> 化學(xué)穩(wěn)定性佳 </p> <p> 由于HDPE分子沒有極性，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> 使用壽命長(zhǎng) </p> <p> 在不受陽光紫外線條件下，HDPE的雙壁波紋管的使用年限可達(dá)50年以上。 </p> <p> 優(yōu)異的耐磨性能 </p> <p> 德國曾用試驗(yàn)證明，HDPE的耐磨性甚至比鋼管還要高幾倍。 </p> <p> 適當(dāng)?shù)膿锨?</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yi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><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明排污螺旋波紋管廠家供貨" src="http://tyunfile.71360.com/UploadFile/yuansenshangmao/637178738082861328/7677198.jpg"></div></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/53347.html</p></div></div></div></div></div><div id="imjl3dp" class="page-right twoColRt"><div id="gv8kz87" 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