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src="https://tyunfile.71360.com/UploadFile/sccsjjc/637275709194746094/1380689.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="yn3o3j8" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sccsjjc/637275709194746094/1380689.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="zyaubn8" 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>四川日豐管道MPP定制廠家,MPP</p><p><span>***更新：</span>2020-08-27 03:12:26</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="7zrjgik" 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="xbikwt3" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="o7tacjl" class="box"><p><p> CPVC電力管和MPP電力管的區(qū)別有哪些呢？CPVC電力管和MPP電力管孰優(yōu)孰劣呢？現(xiàn)在都得利管業(yè)就和大家說說CPVC電力管和MPP電力管區(qū)別的那些事兒。CPVC電力管簡(jiǎn)介：CPVC電力即PVC-C電力電纜套管，全稱為“埋地式高壓電力電纜用氯化聚氯乙烯（PVC-C）套管”，主要用于電力電纜的鋪設(shè)并起導(dǎo)向和保護(hù)電纜作用，四川日豐管道MPP定制廠家，與傳統(tǒng)的石棉加水泥的形式相比，具有柔性好、耐高溫、不易斷裂和老化、使用壽命長(zhǎng)無放射污染等特點(diǎn)；產(chǎn)品在擴(kuò)口承插連接處加高溫橡膠圈，起到防止熱脹冷縮的作用，且無需再施工現(xiàn)場(chǎng)澆混凝土及保障層；自重輕、施工簡(jiǎn)便，四川日豐管道MPP定制廠家、費(fèi)用低，可很大縮短工期；維卡軟化溫度不小于93℃，電纜在管內(nèi)發(fā)生過載短路所產(chǎn)生的溫度對(duì)產(chǎn)品無任何影響。特別是較好的剛度及耐熱性能夠承受高壓電力電纜在運(yùn)行過程中產(chǎn)生的纜芯溫度和泥土對(duì)管材的外壓，且其價(jià)格較低，四川日豐管道MPP定制廠家，安裝簡(jiǎn)便。可以防火，在遇到一些特殊的火災(zāi)現(xiàn)場(chǎng)時(shí)候，它能夠有效的避免電線出現(xiàn)燃燒的情況。四川日豐管道MPP定制廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川日豐管道MPP定制廠家,MPP" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637275709194746094/1380689.png"></div><p> mpp管具有耐高溫的特點(diǎn)，管材呈剛性，而PE管由于無法耐高溫，材料呈熱塑性；了解這種本質(zhì)區(qū)別后，在施工現(xiàn)場(chǎng)通無需**檢測(cè)設(shè)備就容易識(shí)別，可使用管材熱熔對(duì)接機(jī)附帶的切割機(jī)對(duì)管端進(jìn)行切，由于MPP管具有耐高溫的特點(diǎn)，切割時(shí)不會(huì)分解，切割面光滑平整；而PE管無法耐高溫，切割時(shí)會(huì)軟化分解，切割面毛糙。另外熟悉兩種管材的人也可通過敲擊管材，通過敲擊聲識(shí)別，mpp管由于呈剛性，聲音清脆嘹亮。再有一種區(qū)分PE和mpp的方法就是，用一段已驗(yàn)證是mpp的管與送達(dá)工地現(xiàn)場(chǎng)的管材進(jìn)行熱熔對(duì)接。兩種管材雖能對(duì)接在一起，但由于PE與mpp不是同一種材料，對(duì)接強(qiáng)度較低，不費(fèi)多大力氣就能將對(duì)接口損壞。而兩段同種材質(zhì)的管材對(duì)接后，是很難破壞的。四川日豐管道MPP定制廠家MPP采用改性聚丙烯為主要原材料；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川日豐管道MPP定制廠家,MPP" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637275709171982422/414525.png"></div><p> MPP電力管特點(diǎn)：MPP電力管具有優(yōu)良的電氣絕緣性。MPP電力管具有較高的熱變形溫度和低溫沖擊性能，適用于10KV以上高壓輸電線電纜排管管材。MPP電力管抗拉、抗壓性能比HDPE高。MPP電力管質(zhì)輕、光滑、磨擦主力小、可熱熔焊對(duì)接。MPP電力管長(zhǎng)期使用溫度一5~70℃。產(chǎn)品適用范圍：可廣泛應(yīng)用于市政、電信、電力、煤氣、自來水、熱力等管線工程。城鄉(xiāng)非開挖水平定向鉆進(jìn)電力排管工程，及照明開挖電力排管工程。城鄉(xiāng)非開挖水平定向鉆進(jìn)下水排污排管工程，工業(yè)廢水排放工程。 </p><p> mpp電力保護(hù)管，是可以保護(hù)電纜，可以在一些特殊的地段進(jìn)行敷設(shè)，與傳統(tǒng)的埋管法相比，mpp電力管更適應(yīng)于環(huán)保要求，可以解決傳統(tǒng)施工所造成的塵土飛揚(yáng)、交通阻塞的問題。這一技術(shù)還可以在一些無法實(shí)施開挖作業(yè)的地區(qū)鋪設(shè)管線，如古跡保護(hù)區(qū)、鬧市區(qū)、農(nóng)作物及農(nóng)田保護(hù)區(qū)、高速公路、河流等。mpp電力電纜保護(hù)管具有抗高溫、耐外壓的特點(diǎn)，適用于高壓輸電線電纜排管管材。城鄉(xiāng)非開挖水平定向鉆進(jìn)電力排管工程，及明開挖電力排管工程城鄉(xiāng)非開挖水平定向鉆進(jìn)下水排污排管工程市政、電信、電力、煤氣、自來水、熱力等管線工程。具有優(yōu)良的電氣絕緣性。具有較高的熱變形溫度和低溫沖擊性能?？估?、抗壓性能比HDPE高。質(zhì)輕、光滑、磨擦主力小、可熱熔焊對(duì)接。長(zhǎng)期使用溫度一5～70℃。 MPP管具有抗高溫、耐外壓的特點(diǎn)，適用于10KV以上高壓輸電線電纜排管管材。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川日豐管道MPP定制廠家,MPP" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637275709132539062/9474271.png"></div><p> 起點(diǎn)檢查井的管溝邊設(shè)置一試驗(yàn)水箱，如管道設(shè)在干燥型土層內(nèi)。要求試驗(yàn)水位高度應(yīng)高出起點(diǎn)檢查井管頂4m。將進(jìn)水管接至堵板的下側(cè)，終點(diǎn)檢查井內(nèi)管子的堵頭下側(cè)應(yīng)設(shè)泄水管，并挖好排水溝。mpp電力管的管道應(yīng)嚴(yán)密，并從水箱向管內(nèi)充水，管道充滿水后，進(jìn)行水位觀察。量好水位。觀察管道接頭處是否嚴(yán)密不漏，如有發(fā)現(xiàn)漏水應(yīng)及時(shí)拆除。作閉水試驗(yàn)，觀察時(shí)間不應(yīng)少于3O分鐘，液面不下降視為合格。閉水完畢后作好排水灌水記錄，并及時(shí)將管內(nèi)的水排放干凈。并做好管道清洗。這就是關(guān)于mpp電力管的閉水試驗(yàn)的介紹，如果安裝完畢后不對(duì)其進(jìn)行閉水試驗(yàn)的檢查而是直接投入使用，那么很可能會(huì)造成嚴(yán)重事因的發(fā)生。所以說，在電力管安裝完畢后的檢查工作是非常有必要的，這能為我們減少很多不必要的煩以及二次安裝的費(fèi)用。 MPP管抗拉、抗壓性能比HDPE高。四川日豐管道MPP定制廠家</p><p style="text-indent:25px">MPP電力管的拉伸長(zhǎng)度及緊縮量是根據(jù)閥門的行程斷定的；四川日豐管道MPP定制廠家</p><p> MPP管有很好的使用優(yōu)點(diǎn)，我們?cè)谑┕r(shí)不用像傳統(tǒng)管道那樣進(jìn)行挖土操作。那么，這種管材在使用時(shí)有什么優(yōu)點(diǎn)呢?MPP電力管是電力保護(hù)管的一種形式，施工的方式有兩種，開挖和非開挖。其中，非開挖管又叫做，頂管或者拉管。這種管道制作材料主要是改性聚丙烯，材料的主要特點(diǎn)是，絕緣性能比較好，同時(shí)對(duì)于高溫和低溫環(huán)境下，能保持很好的機(jī)械性能，通常使用高壓輸電。MPP電力管施工的主要優(yōu)點(diǎn)就是，在施工的時(shí)候，不需要進(jìn)行大規(guī)模的建筑、道路燈破壞。施工對(duì)場(chǎng)地環(huán)境的要求是非常的低的，不管是在河道、鐵路等特俗的環(huán)境下，均可以施工，抗壓性能非常好，可以對(duì)接施工，幾乎是不要后期的維護(hù)和管理。四川日豐管道MPP定制廠家</p><p style="text-indent:25px">四川創(chuàng)世界建材有限公司是一家從公司成立之初我公司本著誠信，雙贏，致力于打造一站式水電材料采購服務(wù)平臺(tái)。主要經(jīng)營(yíng)范圍：建材、計(jì)算機(jī)、軟件及輔助設(shè)備、文具用品、辦公設(shè)備、塑料制品、紙制品、通訊器材（不含無線電發(fā)射設(shè)備）、機(jī)械設(shè)備及配件、電子產(chǎn)品、五金產(chǎn)品、生活日用品、工藝美術(shù)品、化工廠品（不含危險(xiǎn)品）、門窗、金屬制品。的公司，創(chuàng)建于2014-12-24。創(chuàng)世界建材作為從公司成立之初我公司本著誠信，雙贏，致力于打造一站式水電材料采購服務(wù)平臺(tái)。主要經(jīng)營(yíng)范圍：建材、計(jì)算機(jī)、軟件及輔助設(shè)備、文具用品、辦公設(shè)備、塑料制品、紙制品、通訊器材（不含無線電發(fā)射設(shè)備）、機(jī)械設(shè)備及配件、電子產(chǎn)品、五金產(chǎn)品、生活日用品、工藝美術(shù)品、化工廠品（不含危險(xiǎn)品）、門窗、金屬制品。的品牌企業(yè)，為客戶提供質(zhì)量的塔牌電纜，日豐管道，多聯(lián)塑膠，正泰電器。公司始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)同事和團(tuán)隊(duì)取得成功。創(chuàng)世界建材創(chuàng)始人曾明露，始終關(guān)注客戶，以優(yōu)化創(chuàng)新的科技，竭誠為客戶提供極好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1054165.html</p></div></div></div></div></div><div id="8lifceg" class="page-right twoColRt"><div id="b2wt7pj" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="crof8k3" class="recomPic 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