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class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</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>?安徽預制冷熱水聚氨酯保溫管規(guī)格值得信賴萬里管道</p><div id="eqszlnu" class="leftbox clearfix"><h1>安徽預制冷熱水聚氨酯保溫管規(guī)格值得信賴萬里管道</h1><div id="gxu8ugn" class="proBig"><div id="dse2k27" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/13386636601/637202360362441406/4007786.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3qnpwd8" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/13386636601/637202360362441406/4007786.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vz27mbd" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>安徽預制冷熱水聚氨酯保溫管規(guī)格,聚氨酯保溫管</p><p><span>***更新：</span>2020-07-31 20:08:18</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="hlv3giz" 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: </span>0574-86228622</p><p><span>地址: </span>寧波市北侖區(qū)春曉街道?？诤勇?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="gqnprya" class="page-proshow02"><p class="title">詳細說明</p><div id="3rovm3j" class="box"><p><p> 聚氨酯保溫管是一種保溫性能好,安全可靠,工程造價低的聚氨酯保溫管，安徽預制冷熱水聚氨酯保溫管規(guī)格。聚氨酯保溫管的使用有效的解決了城鎮(zhèn)集中供熱中-50℃-140℃低寒高溫輸熱中的保溫、滑動潤滑和管端的防水問題。聚氨酯保溫管不僅具有傳統(tǒng)地溝和架空敷設管道技術(shù)和實用性能,而還具有社會效益和經(jīng)濟效益,也是供熱節(jié)能的有力措施。使用萬里管道生產(chǎn)的聚氨酯保溫管，安徽預制冷熱水聚氨酯保溫管規(guī)格，長距離輸送溫降小，節(jié)省大量能源。同時，聚氨酯保溫管有著經(jīng)濟的工程造價，工程施工中能節(jié)省一部分資金，用于其他施工方面，安徽預制冷熱水聚氨酯保溫管規(guī)格。 </p> <p> <br /> 聚氨酯保溫管的保溫施工一般選擇在早晨或傍晚，因為這時候的溫度相對比較合適。安徽預制冷熱水聚氨酯保溫管規(guī)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽預制冷熱水聚氨酯保溫管規(guī)格,聚氨酯保溫管" src="http://tyunfile.71360.com/UploadFile/13386636601/637202360362441406/4007786.jpg"></div><p> 聚氨酯保溫管需要供貨前需要進行出廠檢驗，保溫管岀廠前應進行以下出廠檢驗,檢驗報告提交買方。鋼管在出廠前應進行靜水壓試驗,每段鋼管都應在規(guī)定壓力下做靜水壓試驗；接著鋼管的所有焊縫必須進行***超聲波檢査和射線檢驗,檢査方法、合格標準及焊縫修補方法應符合《石油天然氣工業(yè)輸送鋼管交貨技術(shù)條件第1部分:A級鋼管》GB/T9711.1的規(guī)定；然后保溫管外護管的密度、拉伸屈服強度、斷裂伸長率及保溫管外徑增大率按本技術(shù)規(guī)范的要求進行檢驗,批合格判定按《髙密度聚乙烯外護管聚氨脂泡沫，只有經(jīng)過檢測合格的保溫管才能夠提交給買方，保證萬里管道質(zhì)量可靠。 </p> <p> <br /> 安徽預制冷熱水聚氨酯保溫管規(guī)格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="安徽預制冷熱水聚氨酯保溫管規(guī)格,聚氨酯保溫管" src="http://tyunfile.71360.com/UploadFile/13386636601/637202360368417968/6142432.jpg"></div><p> 聚氨酯保溫管生產(chǎn)后不能就此簡單將產(chǎn)品放入庫中，還需要進行一個產(chǎn)品的預處理操作。尤其是鋼管表面需要進行預處理，達到后期維護便利的效果。首先用洗滌劑清掃鋼管表面的油脂和污垢等附著物，然后待鋼管表面干燥后徹底清掃鋼管表面的灰塵，然后對于工作管進行聚氨酯發(fā)泡工藝處理。當發(fā)泡完畢，將多余發(fā)泡部分去除，進行成品檢驗，此時再將產(chǎn)品通過吊裝的方式，儲存到倉庫中。萬里管道注重生產(chǎn)細節(jié)，保溫管的質(zhì)量可靠，使用壽命長。 </p> <p> <br /> </p><p> 有時石油化工企業(yè)需要輸送一些劇毒、特殊物質(zhì)，采用普通鋼制材料的工作管是會受到腐蝕的，這時需要將聚氨酯保溫管的工作管更換為銅管。銅管又稱紫銅管，有色金屬管的一種，是壓制或拉制工藝生產(chǎn)的的無縫管。銅管具備了良好導電性，導熱性的特性，并且成為現(xiàn)代承包商在所有住宅商品房的自來水管道、供熱、制冷管道安裝的優(yōu)先。銅管抗腐蝕性能強，不易氧化，且與一些液態(tài)物質(zhì)不易起化學反應，容易煒彎造型。直徑小的銅管常用于輸送有壓力的液體，萬里管道在一些特殊工程中，會使用銅管作為工作管，保護保溫管整體不受腐蝕。 </p> <p> <br /> 聚氨酯保溫管的保溫密封效果很好，安裝簡單方便，不僅能夠在一定程度上節(jié)省能源。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽預制冷熱水聚氨酯保溫管規(guī)格,聚氨酯保溫管" src="http://tyunfile.71360.com/UploadFile/13386636601/637202360698486328/7046241.jpg"></div><p> 聚氨酯保溫管使用改性耐高溫聚氨酯，萬里管道聚氨酯保溫管可以滿足連續(xù)工作溫度不超過140℃的流體介質(zhì)輸送，長期工作狀態(tài)溫度，保溫效果好。改性耐高溫聚氨酯是由有機硅低聚物與聚氨醋樹脂共同制成的一類改性樹脂。一般以含活性經(jīng)基的聚酷樹脂組分先與含活性經(jīng)基(或烷氧基)的有機硅低聚物反應，生成仍富含活性輕基的有機硅改性聚酷，然后以異氰酸醋組分作為交聯(lián)劑制成。多用于制備雙組分聚氨酷漆，能在常溫固化，提高其耐熱性和耐候性。相比于其他聚氨酯保溫管，萬里管道生產(chǎn)的聚氨酯保溫管耐熱性溫度，使用壽命穩(wěn)定，保溫效果好，受到業(yè)主一致好評。 </p> <p> <br /> 聚氨酯保溫管是一種很受歡迎的保溫材料，因為聚氨酯保溫管的優(yōu)點很多以及應用范圍普遍。廣西供熱聚氨酯保溫管規(guī)格</p><p style="text-indent:25px">聚氨酯保溫管采用直埋敷設時，需要將各個接口連接在一起，一般外護層接口使用電熱熔套。安徽預制冷熱水聚氨酯保溫管規(guī)格</p><p> 聚氨酯保溫管保溫層截面上空洞、氣泡百分率的測定 </p> <p> 可距外護管端頭1. 5m,切5刀形成4個環(huán)狀切塊(環(huán)狀切塊民括外護管和泡沫保溫層)，每個環(huán)狀切塊長100mm。要求切面平整完好，并且切面垂直于保溫管軸線。 </p> <p> 次序肅剝開4個100mm長的環(huán)狀切塊，露出保溫層環(huán)形切面，測量環(huán)形切面上空洞和氣泡尺寸。 </p> <p> 對大于6mm的空洞和氣泡(平面上任意方向測量)，應在兩個相互垂直方向上測量其尺寸，這兩個尺寸的乘積定義為空洞或氣泡的面積。 </p> <p> 小于6mm的空洞或氣泡的面積。 </p> <p> 所有被測空洞和氣泡面積之和占保溫層切表面面積的百分率作為測定結(jié)果。 </p> <p> <br /> 安徽預制冷熱水聚氨酯保溫管規(guī)格</p><p style="text-indent:25px">寧波萬里管道有限公司成立于1993-04-14，注冊資本：1億元以上。該公司生產(chǎn)型的公司。公司致力于為客戶提供安全、質(zhì)量有保障的質(zhì)量產(chǎn)品及服務，是一家有限責任公司企業(yè)。公司目前擁有***員工101~300人人，具有[ "預制保溫管道", "架空保溫管道", "直埋蒸汽保溫管道", "聚氨酯保溫管道" ]等多項業(yè)務。萬里管道自成立以來，一直堅持走正規(guī)化、專業(yè)化路線，得到了廣大客戶及社會各界的普遍認可與大力支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/766105.html</p></div></div></div></div></div><div id="y3r3czw" class="page-right twoColRt"><div id="8c8vmbx" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="xmogipw" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="apc22he" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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