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class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sccsjjc/637254200855869141/5048019.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="nrt3ias" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sccsjjc/637254200855869141/5048019.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="89fwyac" 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>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>四川聯(lián)塑碳素波紋管生產(chǎn),碳素波紋管</p><p><span>***更新：</span>2020-09-16 11:04:22</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="nhzb22n" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">四川創(chuàng)世界建材有限公司</a></p><p><span>聯(lián)系人：</span>曾經(jīng)理</p><p><span>郵箱: </span>373793897@qq.com</p><p><span>電話: </span>18008052768</p><p><span>傳真: </span>028_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>028-68867225</p><p><span>地址: </span>金府路555號(hào)萬(wàn)貫五金機(jī)電市場(chǎng)25號(hào)配送大廳14/15/16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="r2bs2bc" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8lgiv3w" class="box"><p><p> 運(yùn)輸安裝與施工比較：雙壁波紋管重量輕，運(yùn)輸和搬運(yùn)方便，施工速度快，安裝費(fèi)用低，根據(jù)測(cè)算：如DN500mm管材用3-4人既可安裝，時(shí)間只需5-6min，正常情況下，從開(kāi)挖(用機(jī)械開(kāi)挖)――平基――裝管――回填，8小時(shí)可裝管40m，比同口徑的水泥管安裝時(shí)間節(jié)省50%以上。而水泥管需機(jī)械吊裝，所以在安裝費(fèi)中還要扣除機(jī)械臺(tái)班費(fèi)。施工要求比較：雙壁波紋管不需要做混凝土基礎(chǔ)，與水泥管相比在工程進(jìn)度方面，可節(jié)省水泥基礎(chǔ)和接口的澆筑與養(yǎng)護(hù)時(shí)間，四川聯(lián)塑碳素波紋管生產(chǎn)，安裝工序相對(duì)簡(jiǎn)單，操作空間也相對(duì)較小，開(kāi)挖土方質(zhì)量更小?？偟膩?lái)說(shuō)，雖然波紋管的單價(jià)較水泥管高，四川聯(lián)塑碳素波紋管生產(chǎn)，但一次性綜合投資并不高，如果采用全壽命周期的模式來(lái)進(jìn)行經(jīng)濟(jì)評(píng)估，在工程設(shè)計(jì)方案比較時(shí)，四川聯(lián)塑碳素波紋管生產(chǎn)，將工程基建投資、維護(hù)管理費(fèi)用和使用壽命等綜合起來(lái)進(jìn)行評(píng)估，那么雙壁波紋管的綜合造價(jià)要比水泥管低的多。碳素波紋管廣泛應(yīng)用于美化街道替代電線桿的地埋工程；城市路燈地埋工程；四川聯(lián)塑碳素波紋管生產(chǎn)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川聯(lián)塑碳素波紋管生產(chǎn),碳素波紋管" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637254200855869141/5048019.jpg"></div><p> 碳素波紋管是采用HDPE（高密度聚乙烯）與碳素復(fù)合材料擠出成型和獨(dú)特的旋轉(zhuǎn)成型工藝技術(shù)生產(chǎn)的新型電力線纜保護(hù)管道。碳素波紋管是使用較為大面積的地下電纜護(hù)套管，有著較高的性價(jià)比，綜合有以下**優(yōu)點(diǎn)：柔韌性好：產(chǎn)品呈螺紋狀.遇障礙物彎曲自由通過(guò)，便于施工；單根長(zhǎng)：**短幾十米，長(zhǎng)達(dá)幾百米；質(zhì)輕：因材料采用高密度塑料，所以質(zhì)量輕，便于搬運(yùn)；強(qiáng)度高：因特殊的螺紋狀，很大增強(qiáng)了抗壓力；耐腐蝕：耐酸憾，鹽及化學(xué)物質(zhì)，使用可達(dá)50年；抗地質(zhì)沉降：地質(zhì)變化因其結(jié)構(gòu)為螺紋狀，所以抗拉伸；穿線方便：管內(nèi)預(yù)放鐵絲，便于牽拉電纜；施工費(fèi)用低：以上優(yōu)點(diǎn)證明了費(fèi)用低，接頭少，降低成本；接頭結(jié)實(shí)：使用安全，接頭少，采用**橡膠接頭，不浸水；散熱好：管體呈螺紋狀，散熱面積大。四川聯(lián)塑碳素波紋管價(jià)格因?yàn)殡p壁波紋管的壁較薄，因而比同種質(zhì)料、平等標(biāo)準(zhǔn)的實(shí)心壁管材節(jié)省質(zhì)料30%一50%。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川聯(lián)塑碳素波紋管生產(chǎn),碳素波紋管" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637254200903564453/942995.jpg"></div><p> HDPE鋼帶增強(qiáng)螺旋波紋管怎么安裝連接？HDPE鋼帶增強(qiáng)螺旋波紋管的連接方式及問(wèn)題注意HDPE鋼帶增強(qiáng)螺旋波紋管在我們的生活中運(yùn)用的越來(lái)越大面積，但在施工過(guò)程中，我們會(huì)遇到各種各樣的問(wèn)題，無(wú)法高質(zhì)量完成連接工程。那HDPE鋼帶增強(qiáng)螺旋波紋管的連接要如何進(jìn)行呢？在連接過(guò)程中應(yīng)該注意一些什么問(wèn)題？目前國(guó)內(nèi)市場(chǎng)針對(duì)鋼帶增強(qiáng)聚乙烯螺旋波紋管的連接主要采用熱熔擠出焊接、電熱熔帶連接、熱收縮管(帶)連接和卡箍連接等四種連接方法，這四種連接方法都屬于剛性連接，下面連接方法和步驟做簡(jiǎn)單說(shuō)明。熱熔擠出焊接：連接應(yīng)通過(guò)**擠出焊接工具及擠出焊條將相鄰管端加熱，使其聚乙烯材料熔融成整體。電熔帶連接：應(yīng)通過(guò)對(duì)鑲嵌在電熔帶內(nèi)表面的電熱加熱，使電熔帶與管材波谷間的聚乙烯層熔融成為整體。 </p><p> 雙壁碳素管防擠壓，生產(chǎn)技術(shù)先進(jìn)，采用高密度聚乙烯為主要原料，分別由內(nèi)部擠出機(jī)擠出，外部擠出機(jī)，一旦成型，內(nèi)壁光滑，外壁為梯形波紋，塑料管內(nèi)外壁之間有中空層。雙壁碳素管適用于溫度范圍（+60°C-20°C），它具有獨(dú)特的結(jié)構(gòu)。碳素管的剛度高、重量輕、隔音性強(qiáng)，抗紫外線，穩(wěn)定性強(qiáng)，使用壽命長(zhǎng)，可以彎曲，耐壓，抗高沖擊強(qiáng)度、耐腐蝕性、耐寒性和耐熱性強(qiáng)。密封圈嵌入管道的兩個(gè)槽中，也具有良好的防水密封性，可鋪設(shè)地質(zhì)較差的路段，目前成都碳素管已經(jīng)被快速大面積用于鋪設(shè)通信、電信、電纜。碳素管雙壁與單壁的性能比較，雙壁物理性能更穩(wěn)定，也更適應(yīng)各種環(huán)境。 HDPE鋼帶增強(qiáng)螺旋波紋管在我們的生活中運(yùn)用的越來(lái)越寬廣。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川聯(lián)塑碳素波紋管生產(chǎn),碳素波紋管" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637254200852636719/5818357.jpg"></div><p> 鋼帶增強(qiáng)聚乙烯（HDPE）螺旋波紋管是一種HDPE與鋼帶熔融復(fù)合的結(jié)構(gòu)閉壁管，管壁結(jié)構(gòu)由三個(gè)層次構(gòu)成：內(nèi)層是以個(gè)連接實(shí)壁內(nèi)層管，內(nèi)層管外纏繞復(fù)合有用鋼帶折成倒“U”型的環(huán)形波狀鋼帶增強(qiáng)體，在涂復(fù)波狀鋼帶增強(qiáng)體外復(fù)合有與鋼帶增強(qiáng)體波形相同的HDPE外層。新型結(jié)構(gòu)和科學(xué)合理的成型工藝，使管材具有獨(dú)特的優(yōu)點(diǎn)。大口徑鋼帶增強(qiáng)聚乙烯螺旋塑料波紋管優(yōu)點(diǎn)高環(huán)鋼度，各規(guī)格環(huán)鋼度可達(dá)SN8以上；節(jié)省材料成本，比同直徑同環(huán)鋼度的全塑料埋地排水管可以明顯的降低成本；鋼與塑料的完美結(jié)合：采用特有的粘結(jié)材料，各層在熔融狀態(tài)下，牢固且非?？煽浚皇┕し奖?，性能杰出：和傳統(tǒng)排水管比，密封可靠，試用壽命長(zhǎng)，柔韌抗震，重量輕，施工方便快捷。主要用途市政工程、住宅小區(qū)地下雨水、排水、污水管；農(nóng)田水利灌溉輸水、排澇；污水處理廠、垃圾處理廠排水輸送；高速公路預(yù)埋管道；化工通風(fēng)管、礦山用于流體的輸送；電力、通訊電纜保護(hù)管道；涵洞、隧道工程中引水管及建后排水管。那HDPE鋼帶增強(qiáng)螺旋波紋管的連接要如何進(jìn)行呢？在連接過(guò)程中應(yīng)該注意一些什么問(wèn)題？成都日豐碳素波紋管規(guī)格型號(hào)</p><p style="text-indent:25px">單位長(zhǎng)度的波紋管具有質(zhì)量輕、省資料、降能耗、價(jià)格便宜等特性。四川聯(lián)塑碳素波紋管生產(chǎn)</p><p> 預(yù)應(yīng)力塑料波紋管原材料是什么？預(yù)應(yīng)力塑料波紋管的原材料是HDPE；預(yù)應(yīng)力塑料波紋管預(yù)應(yīng)力筋的灌漿指出，金屬管沒(méi)有長(zhǎng)久的防腐能力，不足以抵抗水的滲漏和到達(dá)漿體以及預(yù)應(yīng)力筋。而預(yù)應(yīng)力塑料波紋管能為預(yù)應(yīng)力筋提供一種遠(yuǎn)遠(yuǎn)優(yōu)于金屬波紋管的屏障保護(hù)作用，能防止有害物質(zhì)穿透管道的污染，從而保證了后張預(yù)應(yīng)力結(jié)構(gòu)具有更好的耐久性。它的耐腐蝕性能遠(yuǎn)遠(yuǎn)優(yōu)于金屬，不怕酸、堿腐蝕，它本身不腐蝕，能有效地保護(hù)預(yù)應(yīng)力筋不受腐蝕。很多預(yù)應(yīng)力結(jié)構(gòu)承受著外界嚴(yán)重的影響，如除冰鹽或鹽水。當(dāng)后張構(gòu)件由于防水層的崩潰、微裂縫漏水和排水設(shè)施的阻塞或失效時(shí)，預(yù)應(yīng)力筋就會(huì)可能受到腐蝕作用。四川聯(lián)塑碳素波紋管生產(chǎn)</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/1303576.html</p></div></div></div></div></div><div id="8nzryfr" class="page-right twoColRt"><div id="s8nkcub" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="kz83xvx" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img 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