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"index_show"><a 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="cyc68pn" class="twoCol"><div id="cdcejae" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_nongye/">農(nóng)業(yè)</a>?<a href="http://www.cdcfah.com/cp/second-_nyyj/">農(nóng)業(yè)用具</a>?<a href="http://www.cdcfah.com/cp/third-nyyj_gggjix/">灌溉工具</a>?成都HDPE日豐定制四川創(chuàng)世界建材供應(yīng)</p><div id="rhw5aed" class="leftbox clearfix"><h1>成都HDPE日豐定制四川創(chuàng)世界建材供應(yīng)</h1><div id="xtsug3u" class="proBig"><div id="it83w7h" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sccsjjc/637284372917851563/8696066.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="p8ehtxw" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sccsjjc/637284372917851563/8696066.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="iryfzdh" 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>成都HDPE日豐定制,日豐</p><p><span>***更新：</span>2020-11-03 06:13:34</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="tponm3n" 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="4xticbq" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="wr80j9c" class="box"><p><p> 管材優(yōu)點(diǎn)1. 具有較好的抗拉、抗壓強(qiáng)度:但其柔性不如其他塑料管。 </p> <p> 2，成都HDPE日豐定制.流體阻力小:PVC-U管材的管壁非常光滑，對(duì)流體的阻力很小，其粗糙系數(shù)*為0.009，成都HDPE日豐定制，其輸水能力可比同等管徑的鑄鐵管提高20%，比混凝土管提高40%。 </p> <p> 3.耐腐蝕性、耐藥品性優(yōu)良:PVC-U管材具有優(yōu)異的耐酸，耐堿，耐腐蝕，不受潮濕水份和土壤酸堿度的影響，管道鋪設(shè)時(shí)不需任何防腐處理。 </p> <p> 4. 具有良好的水密性:PVC-U管材的安裝，不論采用粘接還是橡膠圈連接，均具有良好的水密性。 </p> <p> 5.防咬嚙:PVC-U管不是營(yíng)養(yǎng)源，因此不會(huì)受到嚙齒動(dòng)物的侵蝕。根據(jù)美國(guó)國(guó)家衛(wèi)生基金會(huì)在密歇根州進(jìn)行的試驗(yàn)證明，老鼠不會(huì)咬嚙PVC-U管材。 </p> <p> 6，成都HDPE日豐定制、性能測(cè)試:固化時(shí)間收縮率劈裂強(qiáng)度拉伸性能剝離強(qiáng)度熱穩(wěn)定性適用期貯存期有害物質(zhì)釋發(fā)。戰(zhàn)略:致力于建材行業(yè)相關(guān)多元化、專業(yè)化，打造民建、市政、家裝、門窗專才型優(yōu)勢(shì).成都HDPE日豐定制</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="成都HDPE日豐定制,日豐" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637284372917851563/8696066.png"></div><p> 產(chǎn)品特點(diǎn)1.質(zhì)輕:CPVC的密度為1350-1500KG/M3，重量一般為同類壓力管的1/10，鋼管的1/6，運(yùn)輸安裝便捷; </p> <p> 2.施工方便、具有***的經(jīng)濟(jì)效益:CPVC高壓電力管接頭、防水密封圈、支架等部件組成。設(shè)計(jì)合理、施工方便，不需澆注混泥土保護(hù)層，支架采用組合是鏈接，縮短施工周期，無(wú)放射性致*物，具有***的經(jīng)濟(jì)效益和社會(huì)效益。 </p> <p> 3.耐腐蝕性能優(yōu)良:CPVC耐酸、堿、鹽等化學(xué)溶劑腐蝕，遇油脂也不開裂; </p> <p> 4.強(qiáng)度高、阻燃、抑、耐熱、適用壽命長(zhǎng):CPVC高壓電力管完全克服了普通PVC管耐侯性差的缺點(diǎn)。其強(qiáng)度可取代鋼管并克服了鋼管易腐蝕以及形成閉合磁路造成單芯電纜溫度過(guò)高而損壞的現(xiàn)象;CPVC管材阻燃等級(jí)是FV-0級(jí)，其本身不能燃燒，離火即熄，氧指數(shù)≥40%，基本不傳熱，線膨脹系數(shù)為6.3*10-5CM/CM℃維卡軟化溫度≥93℃，可在105℃溫度下使用; </p> <p> 5.性能價(jià)格比優(yōu)越:CPVC管材比同類水泥壓力管略低，比同類鋼管低20%，綜合造價(jià)可降低15%。成都市政管道日豐定制日豐安全衛(wèi)士是日豐集團(tuán)特有的增值服務(wù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="成都HDPE日豐定制,日豐" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637284373106103516/6860865.png"></div><p> PVC穿線管在不同場(chǎng)合該如何正確使用PVC管材的材料學(xué)名叫聚氯乙烯,是一種熱塑性樹脂材質(zhì),它有著非常好的機(jī)械性能,抗張強(qiáng)度60MPa左右.在制管的過(guò)程中添加一些輔助劑會(huì)使PVC管材具有難燃,耐酸堿,耐磨的性能,還有對(duì)穿線管來(lái)說(shuō)**重要的絕緣性.就是這些優(yōu)異的特點(diǎn)使得PVC穿線管占領(lǐng)了巨大的市場(chǎng). </p> <p> 不同應(yīng)用領(lǐng)域要求PVC管有不同的功能,所以PVC穿線管在應(yīng)用時(shí)也會(huì)有所不同,下面小編帶大家看看不同場(chǎng)所在使用PVC穿線管的時(shí)候怎么使用好. </p> <p> 1、對(duì)于暗敷于墻體內(nèi)、埋敷于地下不燃燒體內(nèi)的線管,以及農(nóng)村建筑等普通民房家裝用線管,須采用滿足建設(shè)部標(biāo)準(zhǔn)JG3050-199[1] 8《建筑用絕緣電工套管及配件》的具有一定的阻燃性能,同時(shí)滿足物理力學(xué)性能要求的PVC穿線管.根據(jù)精細(xì)和地方進(jìn)行. </p> <p> 2、對(duì)于火災(zāi)危險(xiǎn)性較高的場(chǎng)所,如賓館、飯店、商場(chǎng)(大型超市)、圖書館、歌舞***所等公眾聚集場(chǎng)所的吊頂及地板內(nèi)的線路進(jìn)行穿管保護(hù)時(shí),因其頂棚地板內(nèi)有較多可燃、易燃材料,應(yīng)當(dāng)選用燃燒性能級(jí)別較高的阻燃PVC穿線管[2] . </p> <p> <br /> </p> <p> . </p><p> 壓力測(cè)試 </p> <p> 機(jī)械連接的塑料管道需要做耐內(nèi)壓試驗(yàn)、熱循環(huán)試驗(yàn)、彎曲試驗(yàn)、耐拉拔試驗(yàn)、循環(huán)壓力沖擊試驗(yàn)和真空試驗(yàn)六項(xiàng)系統(tǒng)適應(yīng)性試驗(yàn)，熱熔連接的塑料管道只需做前兩項(xiàng)。 </p> <p> 耐內(nèi)壓試驗(yàn)是**常用的試驗(yàn)，一般由安裝公司、業(yè)主和項(xiàng)目負(fù)責(zé)人共同完成。 </p> <p> 1、工具測(cè)試工具 </p> <p> 包括試壓泵、活動(dòng)扳手、六角外絲、生料帶、堵頭等。左圖是一個(gè)30cm見方的簡(jiǎn)易試壓工具，包括千斤頂、壓力表、水箱和連接軟管。 </p> <p> 2、準(zhǔn)備 </p> <p> 2.1、用軟管將所試?yán)錈崴苓B通形成一個(gè)圈，這時(shí)的壓力為0。 </p> <p> 2.2、將除試壓管道比較低一個(gè)出水口以外的其它出水口用堵頭嚴(yán)密封堵，推薦使用堅(jiān)實(shí)耐用的銅堵頭等金屬堵頭。 </p> <p> 3、試壓 </p> <p> 3.1、打開進(jìn)水閥，從管道比較低出水口緩慢注水，充分排出管道內(nèi)氣體后擰緊試壓泵開關(guān)。 </p> <p> 3.2、關(guān)閉總進(jìn)水閥，對(duì)管道緩緩升壓，升壓至規(guī)定的試驗(yàn)壓力后，觀察接頭、堵頭是否漏水。 </p> <p> 3.3、PPR、鋁塑PPR、鋼塑PPR等焊接管保持30分鐘以上，鋁塑管、鍍鋅管等非焊接管保持4個(gè)小時(shí)。測(cè)試時(shí)間結(jié)束，壓力下降不超過(guò)0.05MPa為合格。 </p> <p> 4、卸壓 </p> <p> <br /> 日豐管官網(wǎng)及官微開通了產(chǎn)品編碼防偽查詢系統(tǒng)，保障用戶權(quán)益。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="成都HDPE日豐定制,日豐" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637284373245458984/7963506.png"></div><p style="text-indent:25px">產(chǎn)品簡(jiǎn)介折疊塑料穿線管執(zhí)行標(biāo)準(zhǔn):JG 3050-1998。通俗地講是一種白色的硬質(zhì)PVC膠管，防腐蝕、防漏電、穿電線用的管子?，F(xiàn)在常用PE波紋管做"電工套管"，質(zhì)優(yōu)價(jià)廉，美觀便捷。pvc穿線管折疊不銹鋼穿線管材質(zhì)為304不銹鋼或301不銹鋼，用作電線、電纜、自動(dòng)化儀表信號(hào)的電線電纜保護(hù)管，規(guī)格從3mm不銹鋼穿線管到150mm。超小口徑不銹鋼穿線管(內(nèi)徑3mm-25mm)主要用于精密光學(xué)尺之傳感線路保護(hù)、工業(yè)傳感器線路保護(hù)，具有良好的柔軟性、耐蝕性、耐高溫、耐磨損、抗拉性。主營(yíng)產(chǎn)品涵蓋民建、市政工程用管、精品家裝、型材門窗，品種規(guī)格達(dá)5000多種.成都市政管道日豐定制</p><p style="text-indent:25px">2020年1月25日，日豐在與承辦方之一的中建三局溝通中得知，火神山醫(yī)院建設(shè)中急需管道物資。成都HDPE日豐定制</p><p> 售后服務(wù)日豐安全衛(wèi)士是日豐集團(tuán)特有的增值服務(wù)，通過(guò)服務(wù)工程師上門對(duì)管路系統(tǒng)進(jìn)行產(chǎn)品真?zhèn)尾樵?、管路水壓檢測(cè)、管路安裝驗(yàn)收、管路圖拍攝保存等服務(wù)，并承諾為通過(guò)日豐安全衛(wèi)士驗(yàn)收的管路系統(tǒng)提供"雙質(zhì)保"(產(chǎn)品質(zhì)量質(zhì)保與焊接質(zhì)量質(zhì)保) 。折疊編輯本段企業(yè)介紹日豐企業(yè)是國(guó)內(nèi)新型管道行業(yè)的**，是全球三大鋁塑管供應(yīng)商之一。日豐旨在為全球用戶提供質(zhì)量的管道系統(tǒng)產(chǎn)品和***的專業(yè)技術(shù)服務(wù)，并以"打造新型管道全球**品牌"為目標(biāo)。 </p> <p> 日豐產(chǎn)品涵蓋給水、供暖、燃?xì)獾葢?yīng)用領(lǐng)域，并在立足新型管道行業(yè)的同時(shí)，致力拓展水暖衛(wèi)浴、管道閥門等系列建材產(chǎn)品。成都HDPE日豐定制</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1827925.html</p></div></div></div></div></div><div id="wx2luo8" class="page-right twoColRt"><div id="mhoihq8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="yy29oqk" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="xuwq3k7" class="recomPic likePro"><a 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