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href="http://www.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="gjdfkki" class="twoCol"><div id="3yswyng" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jzjc/">建筑、建材</a>?<a href="http://www.cdcfah.com/cp/second-jzjc_gdxt/">管道系統(tǒng)</a>?<a href="http://www.cdcfah.com/cp/third-gdxt_lrsxt/">冷熱水系統(tǒng)</a>?廣東ppr聚氨酯保溫管廠家直供真誠推薦萬里管道</p><div id="le5cj3f" class="leftbox clearfix"><h1>廣東ppr聚氨酯保溫管廠家直供真誠推薦萬里管道</h1><div id="58ah830" class="proBig"><div id="p8qfwpj" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/13386636601/637202360368417968/6142432.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="btgdm0k" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/13386636601/637202360368417968/6142432.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="w3xaecr" 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>廣東ppr聚氨酯保溫管廠家直供,聚氨酯保溫管</p><p><span>***更新：</span>2020-09-19 07:02:08</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="nus3eh0" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">寧波萬里管道有限公司</a></p><p><span>聯(lián)系人：</span>吳金龍</p><p><span>郵箱: </span>862273300@qq.com</p><p><span>電話: </span>13386636601</p><p><span>傳真: </span>0574_86220536</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0574-86228622</p><p><span>地址: </span>寧波市北侖區(qū)春曉街道?？诤勇?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="ap0am5n" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="86c8kk1" class="box"><p><p> 聚氨酯保溫管在安裝時(shí)是有嚴(yán)格的技術(shù)規(guī)范要求的，必須要參照相應(yīng)設(shè)計(jì)技術(shù)規(guī)范執(zhí)行。 </p> <p> 保溫管的安裝要求：首先按照設(shè)計(jì)圖紙的要求，驗(yàn)收管段質(zhì)量，仔細(xì)核對(duì)設(shè)計(jì)材料和各部位的幾何尺寸，廣東ppr聚氨酯保溫管廠家直供，充分考慮管段預(yù)留的位置和管道的吊裝措施，廣東ppr聚氨酯保溫管廠家直供，熱力管道上放空和放凈開孔均應(yīng)在地面時(shí)完成，管線在吊裝之前應(yīng)完成管道管托的焊接工作并完成管道及管托的油漆工作，廣東ppr聚氨酯保溫管廠家直供，管段預(yù)留焊口位置不刷油漆，吊管和布道安裝順序進(jìn)行，先安裝彎頭，后進(jìn)行直管安裝，待直管固定管托安裝完畢再進(jìn)行與彎管接口工作。 </p> <p> <br /> 面對(duì)這么多聚氨酯保溫管生產(chǎn)廠家，用戶不知道如何選擇到質(zhì)量價(jià)廉的正規(guī)廠家，推薦寧波萬里管道有限公司。廣東ppr聚氨酯保溫管廠家直供</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東ppr聚氨酯保溫管廠家直供,聚氨酯保溫管" src="http://tyunfile.71360.com/UploadFile/13386636601/637202360368417968/6142432.jpg"></div><p> 聚氨酯保溫管應(yīng)用范圍廣闊，不同領(lǐng)域使用不同的標(biāo)準(zhǔn)。萬里管道設(shè)計(jì)的預(yù)制架空聚氨酯保溫管道用于地面上輸送冷熱水或?qū)嵊偷攘黧w介質(zhì)，可普遍應(yīng)用于區(qū)域供熱、石油化工、工業(yè)制造等領(lǐng)域。產(chǎn)品執(zhí)行標(biāo)準(zhǔn)參照GB/T 29047-2012、EN253及EN448。區(qū)別于預(yù)制直埋聚氨酯保溫管道的差異為外護(hù)層使用由質(zhì)量彩鋼板或鍍鋅鐵皮卷制而成的螺旋風(fēng)管，適用于陽光直射的露天環(huán)境。聚氨酯保溫管設(shè)計(jì)壓力P≤1.6MPa（1.6MPa以上我司可另行定制生產(chǎn)），設(shè)計(jì)溫度T≤140℃（140℃以上我司可另行定制生產(chǎn)），使用年限不少于30年。 </p> <p> <br /> 江西冷熱水聚氨酯保溫管批發(fā)廠家聚氨酯保溫管外保護(hù)管主要是看保溫工程設(shè)計(jì)、造價(jià)、環(huán)境等要求所使用的外護(hù)管介質(zhì)也都不一樣。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東ppr聚氨酯保溫管廠家直供,聚氨酯保溫管" src="http://tyunfile.71360.com/UploadFile/13386636601/637202360377705078/5886573.png"></div><p> 聚氨酯保溫管采用直埋敷設(shè)時(shí)，需要將各個(gè)接口連接在一起，這個(gè)管件元器件叫做電熱熔套。電熱熔套由于采用了特種電熱絲網(wǎng)，結(jié)合部位的相當(dāng)理想,其連接強(qiáng)度和密封效果非常好，是國內(nèi)電熱熔套的更新?lián)Q代產(chǎn)品。電熱熔套是PE板材經(jīng)過彎折、覆網(wǎng)、打卷后通過電熱熔把夾克管連接在一起的一種連接管道的輔助件。熔化效果相當(dāng)理想。直埋管通過電熱熔套連接，連接強(qiáng)度高于母材、密封效果好、閉氣性能高、耐腐蝕、耐老化、施工方便快捷。萬里管道在聚氨酯保溫管接口時(shí)，常用電熱熔套進(jìn)行接口處理。 </p> <p> <br /> </p><p> 聚氨酯保溫管，全稱：高密度聚乙烯塑料外護(hù)聚氨酯泡沫預(yù)制直埋保溫管，由輸送介質(zhì)的工作鋼管、聚氨酯保溫層、聚乙烯塑料外護(hù)管，通過設(shè)備依次向外結(jié)合而成。高密度聚乙烯塑料外護(hù)聚氨酯泡沫預(yù)制直埋保溫管以其優(yōu)良的性能，方便的施工及使用年限長(30年-50年）而倍受人們歡迎，其結(jié)構(gòu)為:外保護(hù)層、保溫層、防滲漏層三部分，外保護(hù)層材料為聚乙烯夾克管或玻璃鋼或其它材料。敷設(shè)方式有直埋、架空、地溝三種方式。在中小口徑的熱輸或供暖管道上，為了減少管道向土壤散熱，在管道外部加上保溫復(fù)合層。常用的保溫材料是硬質(zhì)聚氨脂泡沫塑料，適用溫度為－185～120℃。這種材料質(zhì)地松軟，為提高其強(qiáng)度，在隔熱層外面加敷一層高密度聚乙烯層，形成復(fù)合材料結(jié)構(gòu)，以防止地下水滲入保溫層內(nèi)。 </p> <p> <br /> 聚氨酯保溫管性能優(yōu)良，熱損失小，節(jié)能效果明顯。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東ppr聚氨酯保溫管廠家直供,聚氨酯保溫管" src="http://tyunfile.71360.com/UploadFile/13386636601/637202360362441406/4007786.jpg"></div><p> 聚氨酯保溫管應(yīng)用十分普遍，同時(shí)經(jīng)過大量工程施工的檢驗(yàn)，發(fā)現(xiàn)其有以下特點(diǎn)： </p> <p> 1、采用固定在內(nèi)工作鋼管上的流動(dòng)支架和外套管內(nèi)壁摩擦,保溫材料跟隨工作鋼管一起活動(dòng),不會(huì)岀現(xiàn)保溫材料的機(jī)槭磨損、粉化。 </p> <p> 2、外套鋼管強(qiáng)度高、密封性能好,可有效地防水、抗?jié)B。 </p> <p> 3、外套鋼管的外壁采用質(zhì)量防腐處理,使外套鋼管的防腐層壽命在20年以上。 </p> <p> 4、工作鋼管的保溫層選用質(zhì)量保溫材料,保溫效果好5、工作鋼管保溫層與外套鋼管之間留有10~20mm左右的間隙,既可直到進(jìn)一步保溫的作用。又是直埋管道極為通暢的排潮通道,使排潮管真正起到及時(shí)排潮的作用,同時(shí)起到信號(hào)管的作用;或?qū)⑵涑槌傻驼婵?可更有效地保溫并降低外套管內(nèi)壁腐蝕。 </p> <p> <br /> 寧波萬里管道有限公司提供聚氨酯保溫管，生產(chǎn)工藝先進(jìn)，產(chǎn)品質(zhì)量優(yōu)良，服務(wù)于國內(nèi)外市場。江西預(yù)制冷熱水聚氨酯保溫管規(guī)格</p><p style="text-indent:25px">聚氨酯保溫管的使用有效的解決了城鎮(zhèn)集中供熱中-50℃～120℃熱網(wǎng)管道中保溫、滑動(dòng)潤滑和管端的防水問題。廣東ppr聚氨酯保溫管廠家直供</p><p style="text-indent:25px">新中國成立70年來，我國建筑、建材持續(xù)飛速發(fā)展，規(guī)模不斷擴(kuò)大，結(jié)構(gòu)日趨優(yōu)化，技術(shù)明顯提高，實(shí)力明顯提升，對(duì)經(jīng)濟(jì)社會(huì)發(fā)展作出了較為突出的貢獻(xiàn)。隨著我國西部大開發(fā)戰(zhàn)略、中部地區(qū)崛起、東北老工業(yè)基地振興戰(zhàn)略的逐步實(shí)施，中部地區(qū)加工企業(yè)產(chǎn)值規(guī)模也明顯提升。預(yù)制保溫管道，架空保溫管道，直埋蒸汽保溫管道，聚氨酯保溫管道能力是企業(yè)技術(shù)水平和自主創(chuàng)新能力的重要體現(xiàn)，標(biāo)準(zhǔn)化戰(zhàn)略已成為提升企業(yè)重點(diǎn)競爭力的關(guān)鍵性重點(diǎn)要素。此時(shí)，預(yù)制保溫管道，架空保溫管道，直埋蒸汽保溫管道，聚氨酯保溫管道屹立于世界之林，無論行業(yè)是否能夠穩(wěn)步發(fā)展，相信以交通、能源、制造、教育、社區(qū)、消費(fèi)、休閑等領(lǐng)域?yàn)橹攸c(diǎn)的發(fā)展，都能夠殺出重圍。廣東ppr聚氨酯保溫管廠家直供</p><p style="text-indent:25px">寧波萬里管道有限公司致力于建筑、建材，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。公司自創(chuàng)立以來，投身于預(yù)制保溫管道，架空保溫管道，直埋蒸汽保溫管道，聚氨酯保溫管道，是建筑、建材的主力軍。萬里管道繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。萬里管道始終關(guān)注自身，在風(fēng)云變化的時(shí)代，對(duì)自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使萬里管道在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: 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