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src="http://tyunfile.71360.com/UploadFile/yuansenshangmao/637179004148164062/7288588.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="98c8gwn" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/yuansenshangmao/637179004148164062/7288588.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="pnjpg8w" class="content"><p><span>需求數量：</span>0</p><p><span>價格要求：</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>產品關鍵詞：</span>云南雙壁波紋管,雙壁波紋管</p><p><span>***更新：</span>2020-12-22 08:04:21</p><p><span id="click" >瀏覽次數：0次</span></p><a rel="nofollow" class="button">聯系我們</a></div></div><div id="kiu2of8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">昆明元森商貿有限公司</a></p><p><span>聯系人：</span>田經理</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>網址: </span></p><p><span>手機: </span>0871-67271698</p><p><span>地址: </span>云南省昆明市官渡區(qū)東聚五金機電城東聚大廈317號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="8dj83n8" class="page-proshow02"><p class="title">詳細說明</p><div id="ykriuf3" class="box"><p><p> HDPE雙壁波紋管是一種外壁是環(huán)狀結構、內壁潤滑的管材，近幾年在小區(qū)、市政建設中得到了很多的運用。由國外引進到國內，通過多年的開展，在產品類型、標準、用途上現已十分完善，云南雙壁波紋管，是給排水用料中遍及的管材。剛柔兼?zhèn)洌淳哂袧M意的力學功能和剛性的一起，兼?zhèn)鋬?yōu)良的柔韌性。雙壁波紋管可以滿意較大的剛度請求，一起還具有耐壓、耐沖擊的功能。如與陶瓷管、水泥管比較，不只質量輕，還有很大的緊縮強度和杰出的耐沖擊功能，云南雙壁波紋管。與實心壁管材比較，單位長度的波紋管具有質量輕，云南雙壁波紋管、省資料、降能耗、價格便宜等特性。在平等負荷前提下，因為雙壁波紋管的壁較薄，因而比同種質料、平等標準的實心壁管材節(jié)省質料30%一50%.內壁潤滑的雙壁波紋管可以削減液體在管內流動阻力，然后進一步進步運送才能。 </p> <p> 耐化學腐蝕性強，可接受土壤中的酸堿的影響，可在特別場合下運用。波紋形狀能加強管道對土壤中負荷抵抗力，又不添加它的曲撓性，以便連續(xù)敷設在高低不平的地上。接口銜接便利，密封性好，搬運簡單，現場施工極為便利。能減輕施工勞動強度，加速施工進度。在建筑施工中，如鋪設地下排水管道，選用波紋管比選用傳統剛性管可加速施工進度5-10倍。塑料雙壁波紋管的共同特點：塑料雙壁波紋管是一種內壁光滑、外壁波紋、內外壁中空的特殊管材。云南雙壁波紋管</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南雙壁波紋管,雙壁波紋管" src="http://tyunfile.71360.com/UploadFile/yuansenshangmao/637179004148164062/7288588.jpg"></div><p> 在生產鋼帶增強PE螺旋波紋管時是以PE管來作為基體的,使用表面涂覆有粘接樹脂的鋼帶成型為波形來作為主要的支撐結構,并且將其與聚乙烯材料纏繞復合成一個整體的螺旋波紋管。結構有3各層次：高密度聚乙烯為基體，纏繞成型的高強度鋼帶為增強體，采用新技術工藝，將鋼帶與聚乙烯融合一體。即具有塑料管的柔韌性，又具有金屬的剛性。 </p> <p> 其特性：口徑大，強度高，300-3000mm,環(huán)鋼度都在12.5KN/M以上，比水泥管和其他管重量更輕，性能更強。 </p> <p> pvc雙壁波紋管是以聚氯乙烯為主要原料加工生產的內壁光滑、外壁波紋，內外壁中空的特殊管材。該管材外型美觀，抗壓力強，水阻小，耐酸堿腐蝕。易安裝運輸，具有節(jié)能、節(jié)水的明顯優(yōu)點。HDPE雙壁波紋管與PVC雙壁波紋管與的區(qū)別主要是管道耐壓和抗剪強度不同，UPVC雙壁波紋管一般適用與管徑400以下，HDPE雙壁波紋管一般適用于600以下云南PE雙壁波紋管公司波紋管、HDPE雙壁波紋管、PE雙壁波紋管哪種好，昆明元森商貿。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南雙壁波紋管,雙壁波紋管" src="http://tyunfile.71360.com/UpLoadFile/yuansenshangmao/2019/11/637090820303611499/6370908203036114991259255.png"></div><h2> 買家須知 </h2> <h3> 關于下單 </h3> <p> 下單流程：咨詢客服 —> 根據您的需求進行報價（包含產品、稅費、運費等）—> 確定庫存 —> 拍下訂單 —> 客服確認訂單并修改價格。 </p> <h3> 關于價格 </h3> <p> 由于受原材料價格影響，工廠會不定時調價，網站價格只做參考，具體價格需要客服為您實時報價。 </p> <h3> 關于郵費、貨運 </h3> <p> 因利泊位，所有貨物無法包郵。由于管材是大件貨物，長度通常在 6 米以上，無法和普通快遞相比，我們會在確定訂單后根據您的收貨地址安排經濟快捷的合作物流盡快為您發(fā)貨。 </p> <h3> 關于退換貨 </h3> <p> 本公司銷售的產品均為品牌真品，由于貨物特殊，一經發(fā)出，無質量問題不予退換貨，請在下單前仔細確認貨品種類和數量。 </p> <p> <strong>【本廠承諾：熱情服務、發(fā)貨迅速、物美價廉、售后無憂！詳情請點擊官網或來電咨詢-聯系人田經理】</strong> </p> <p> <br /> </p><h2> 特性 </h2> <p> （1）適用于介質長期溫度不大于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）進行設計。同時在設計狀態(tài)下管道垂直方向的變化不得大于管直徑的5%。 </p> <p> （3）管材環(huán)剛度的選擇是塑料管道設計的一項重要指標，因此應從管道埋深、地面荷載、溝槽回填土的性質和壓實系數以及施工荷載等綜合考慮確定。盲目采用高環(huán)剛度不經濟。對車行道下埋深小于1.0m的管道，還應考慮管道變形對路面的影響。 </p> <p> （4）外觀管材內表面應平整，外部波形應規(guī)整；管材內外壁應無氣泡和可見雜質，熔縫無脫開。管材在切割后的斷面應修整，無毛刺。管材兩端鋼帶切口處應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，應符合CJ/T 225-2006標準中的有關規(guī)定。 </p> <p> （5）管材的物理力學性能應符合表1的規(guī)定。 </p> <p> <strong>【化糞池/井蓋/市政管道/周邊材料經營，詳情請點擊官網或來電聯系，聯系人田經理】</strong> </p> <p> <br /> 相同的流量要求下，可采用口徑相對較小的雙壁波紋管。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南雙壁波紋管,雙壁波紋管" src="http://tyunfile.71360.com/UploadFile/yuansenshangmao/637179004146933593/7145969.jpg"></div><p> 3、當波紋長度小于或等于外徑時，計算結果非常接近實際爆破壓力;細長波紋管的實際爆破壓力要低得多。爆破壓力約為允許工作壓力的3至10倍。 </p> <p> 4、波紋管的耐壓性實際上屬于波紋管的強度類別。計算的關鍵是應力分析，即分析波紋管壁上的應力。只要波紋管壁上較大應力點處的應力不超過材料的屈服強度，波紋管上的壓力就不會達到其承受壓力。 </p> <p> 5、耐壓性能是波紋管性能的重要參數。當波紋管處于室溫時，塑性變形所能承受的較大的靜壓對波形，即波紋管的較大阻力壓力。一般情況下，波紋管處于一定的壓力（內壓或外壓）。因此，在整個工作過程中，它必須在不發(fā)生塑性變形的情況下承受這種壓力。波紋管、昆明HDPE雙壁波紋管、PE雙壁波紋管，昆明元森商貿。云南PE雙壁波紋管公司</p><p style="text-indent:25px">雙壁波紋管分PVC-U雙壁波絞管和HDPE雙壁波絞管。云南雙壁波紋管</p><p> 塑料埋地排水管屬于“柔性管”，即在破壞之前可以有較大的變形。而混凝土排水管屬于“剛性管”，即在破壞之前不可能有較大變形。當埋在地下承受外壓負載時，“柔性管”和“剛性管”的機理是完全不同的。 </p> <p> 2、密封性和維修方面比較：在管道嚴密性方面，塑料管本身不會滲漏，而且管子的長度長、接頭少;另外橡膠圈承插連接，柔性接口，密封性好，抗不均勻沉降能力強，能適應較大的角度變化，因此其滲漏量遠低于混凝土管道，甚至可以做到零滲漏。而混凝土管道的滲漏在管道工程設計時，通常按照排水量的10%來考慮;如果地下水位低于管底時，會導致管內水向外滲漏污染地下水，造成二次污染;如果地下水位高于管底時，會導致地下水向內滲漏，加大管道的排水量，在污水管道接入污水處理廠時，將使污水處理廠的處理水量增加，加大了污水處理的費用。此外，還有在流沙地區(qū)水泥管的沉管問題，容易造成水土流失、管道下沉堵塞等非正常損傷事件，*在上海地區(qū)每年沉管修理費就高達1000萬元以上。云南雙壁波紋管</p><p style="text-indent:25px">昆明元森商貿有限公司是一家有著雄厚實力背景、信譽可靠、勵精圖治、展望未來、有夢想有目標，有組織有體系的公司，堅持于帶領員工在未來的道路上大放光明，攜手共畫藍圖，在云南省昆明市等地區(qū)的建筑、建材行業(yè)中積累了大批忠誠的客戶粉絲源，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，也希望未來公司能成為*****，努力為行業(yè)領域的發(fā)展奉獻出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強不息，斗志昂揚的的企業(yè)精神將**昆明元森商貿和您一起攜手步入輝煌，共創(chuàng)佳績，一直以來，公司貫徹執(zhí)行科學管理、創(chuàng)新發(fā)展、誠實守信的方針，員工精誠努力，協同奮取，以品質、服務來贏得市場，我們一直在路上！</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2512209.html</p></div></div></div></div></div><div id="r37nsjl" class="page-right twoColRt"><div id="atzqm2q" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="wp33pbx" 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