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href="http://m.cdcfah.com/cp/third-jzjclgc_qtjzjclgc/">其他建筑、建材類管材</a>?黃石HDPE中空壁纏繞管生產(chǎn)商來(lái)電咨詢湖北金鯊塑環(huán)保科技供應(yīng)</p><div id="8agnkrx" class="leftbox clearfix"><h1>黃石HDPE中空壁纏繞管生產(chǎn)商來(lái)電咨詢湖北金鯊塑環(huán)?？萍脊?yīng)</h1><div id="rzbxeqw" class="proBig"><div id="pdkrijl" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbjs/2019/10/637063895824313059/6370638958243130596276785.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3pgxev2" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbjs/2019/10/637063895824313059/6370638958243130596276785.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="svmyeab" 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>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>黃石HDPE中空壁纏繞管生產(chǎn)商</p><p><span>***更新：</span>2020-05-22 17:28:53</p><p><span id="click" >瀏覽次數(shù)：5次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="xqhykbs" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">湖北金鯊塑環(huán)?？萍加邢薰?/a></p><p><span>聯(lián)系人：</span>傅志華</p><p><span>郵箱: </span>258068269@qq.com</p><p><span>電話: </span>15071234294</p><p><span>傳真: </span>150_71234294</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>150-71234294</p><p><span>地址: </span>武漢經(jīng)濟(jì)技術(shù)開(kāi)發(fā)區(qū)12C2地塊武漢經(jīng)開(kāi)萬(wàn)達(dá)廣場(chǎng)B區(qū)S5-1棟28層B1-24室（商務(wù)秘書(shū)WSD-141）</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="bo3gde8" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="87bgskm" class="box"><p><p> 在排水管道項(xiàng)目施工中，HDPE雙壁波紋管和HDPE中空壁纏繞管都是大家經(jīng)常用到的兩種排水管道。也有很多人搞不明白此二者之間有什么不同，，武漢金鯊小編帶大家梳理HDPE雙壁波紋管和HDPE中空壁纏繞管之間的區(qū)別。 </p> <p> <br /> </p> <p> 1. 生產(chǎn)工藝不同 </p> <p> HDPE雙壁波紋管采用的是擠出成型工藝，由機(jī)器同時(shí)擠出波紋外壁和光滑內(nèi)壁的兩個(gè)同心管胚，一次性熔接擠壓成型。 </p> <p> HDPE中空壁纏繞管的生產(chǎn)工藝是把高密度聚乙烯（HDPE）生產(chǎn)成矩形管胚，然后經(jīng)過(guò)纏繞焊接成型。 </p> <p> 2. 口徑不同 </p> <p> 由于HDPE雙壁波紋管的生產(chǎn)工藝是擠出成型工藝，設(shè)備口模要和管徑大小相當(dāng)，因此，如果要生產(chǎn)大口徑的HDPE雙壁波紋管就要使用大口模的機(jī)器設(shè)備，而此類設(shè)備的研發(fā)成本是相當(dāng)高的，目前國(guó)內(nèi)可以生產(chǎn)比較大口徑的雙壁波紋管只能達(dá)到DN1200。 </p> <p> 而HDPE中空壁纏繞管的生產(chǎn)工藝則不受管徑的限制，其獨(dú)特的成型工藝，可以生產(chǎn)比較大達(dá)DN3000的大口徑管道，這也是其它生產(chǎn)工藝難以完成的。 </p> <p> 3. 連接方式不同 </p> <p> HDPE雙壁波紋管主要采用承插式連接，黃石HDPE中空壁纏繞管生產(chǎn)商，由橡膠密封圈密封即可。此種連接方式安裝方便，安裝成本相對(duì)較低。 </p> <p> HDPE中空壁纏繞管采用的是熱熔帶連接，黃石HDPE中空壁纏繞管生產(chǎn)商，需要對(duì)接口進(jìn)行加熱熔接，黃石HDPE中空壁纏繞管生產(chǎn)商。此連接方式相對(duì)復(fù)雜，連接成本也略高于雙壁波紋管。 </p> <p> <br /> </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="黃石HDPE中空壁纏繞管生產(chǎn)商" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbjs/2019/10/637063895824313059/6370638958243130596276785.jpg"></div><p style="text-indent:25px">HDPE纏繞管施工工藝如果是對(duì)于一些土壤條件較差，而且地下水位也較高的土質(zhì)條件，那么就應(yīng)該分層開(kāi)挖，對(duì)于hdpe纏繞管的管基也有一系列的要求，應(yīng)該鋪設(shè)一層厚度為20厘米左右的沙層，這樣做的目的是為了增大hdpe繞管管道底部和土地的接觸面積，從而有效地保護(hù)管道。而在hdpe纏繞管的連接方式上，它是采用收縮袋進(jìn)行密封，同時(shí)在外面加上了電熱溶固定帶，既能夠保證hdpe纏繞管接口的密封性，同時(shí)也有了足夠的粘接強(qiáng)度。而當(dāng)我們打開(kāi)管溝的旁邊，如果部位比較平坦的話，那么就可以順勢(shì)將hdpe纏繞管放進(jìn)去，同時(shí)應(yīng)該根據(jù)兩個(gè)管道之間的距離切割開(kāi)相應(yīng)的長(zhǎng)度。切割工藝應(yīng)該采用木工切割，同時(shí)對(duì)于管道的頂部應(yīng)該采用木工刨刨平。接下來(lái)就是管道的接口連接了，首先應(yīng)該保證兩條管道調(diào)平對(duì)齊。接著把管道的連接管道用干布擦拭干凈，然后把固定的膠面加熱之后，稍微融化一下就將它貼在管道的連接縫處。然后在連接縫上加上一層收縮帶。而在加熱完成之后，固定在這邊也應(yīng)該會(huì)有少量的膠溢出，如果出現(xiàn)這種情況的話，那么就應(yīng)該繼續(xù)加熱，直到不會(huì)有膠溢出。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="黃石HDPE中空壁纏繞管生產(chǎn)商" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbjs/2019/10/637063895660436012/6370638956604360123411182.jpg"></div><p style="text-indent:25px">湖北金鯊塑環(huán)保科技有限公司是一家有著雄厚實(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來(lái)、有夢(mèng)想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來(lái)的道路上大放光明，攜手共畫(huà)藍(lán)圖，在湖北省武漢市等地區(qū)的建筑、建材行業(yè)中積累了大批忠誠(chéng)的客戶粉絲源，也收獲了良好的用戶口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來(lái)公司能成為*****，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將**金鯊塑環(huán)保供應(yīng)和您一起攜手步入輝煌，共創(chuàng)佳績(jī)，一直以來(lái)，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠(chéng)實(shí)守信的方針，員工精誠(chéng)努力，協(xié)同奮取，以品質(zhì)、服務(wù)來(lái)贏得市場(chǎng)，我們一直在路上！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="黃石HDPE中空壁纏繞管生產(chǎn)商" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbjs/2019/10/637063895163739439/6370638951637394396239963.jpg"></div></p><br /><p>文章來(lái)源地址: 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