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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_gdfzcl/">管道輔助材料</a>?上海UPVC彩殼保溫外護管道保溫保溫外護 **** 上海靚殼科技供應(yīng)</p><div id="8q78phe" class="leftbox clearfix"><h1>上海UPVC彩殼保溫外護管道保溫保溫外護 **** 上海靚殼科技供應(yīng)</h1><div id="2vf73jy" class="proBig"><div id="8urlspw" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/21/637027960810201410_lkkj_5123067.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="kprjqmo" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/21/637027960810201410_lkkj_5123067.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="oytvs78" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海UPVC彩殼保溫外護管道保溫保溫外護,管道保溫</p><p><span>***更新：</span>2020-11-25 07:03:18</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="c8ho7p8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海靚殼科技有限公司</a></p><p><span>聯(lián)系人：</span>蔡經(jīng)理</p><p><span>郵箱: </span>pvcck@qq.com</p><p><span>電話: </span>17602176098</p><p><span>傳真: </span>021_69901389</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>021-69901389</p><p><span>地址: </span>上海市崇明區(qū)綠華鎮(zhèn)富華路79號16幢767室</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="3khebi3" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="eikhjap" class="box"><p><p style="text-indent:25px">靚殼PVC彩殼：PVC彩殼保溫外護系統(tǒng)俗稱PVC外殼，是有成型PVC保溫外護直管.成型PVC保溫外護彎頭，上海UPVC彩殼保溫外護管道保溫保溫外護，成型PVC保溫外護三通，成型PVC保溫外護管帽等管件組成的保溫層的外保護系統(tǒng)。 PVC保溫外護系統(tǒng)是一種新型質(zhì)輕、光潔、耐候、耐腐蝕、阻燃持久耐用高性價比、符合美國農(nóng)業(yè)部和食品藥品管理局FDA的要求的管道及設(shè)備的保溫外護系統(tǒng)產(chǎn)品，該產(chǎn)品為絕熱層材料提供安裝便捷、經(jīng)濟有效的保護。具有極好的抗霧霾、抗紫外線、抗老化、耐腐蝕和抗撕裂強度，屬于難燃材料，適應(yīng)于各種管道及設(shè)備的保溫/保冷系列的外層保護?？商娲鞣N傳統(tǒng)金屬外保護材料。聯(lián)系我們-聯(lián)系我們-聯(lián)系我們，您身邊的PVC管道彩殼保溫保護**，讓您的工程煥然一新。 PVC彩殼管道美化靚化的生產(chǎn)、銷售，上海UPVC彩殼保溫外護管道保溫保溫外護，上海UPVC彩殼保溫外護管道保溫保溫外護、設(shè)計、供應(yīng)、施工、安裝、的專業(yè)公司。上海UPVC彩殼保溫外護管道保溫保溫外護</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海UPVC彩殼保溫外護管道保溫保溫外護,管道保溫" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/21/637027960810201410_lkkj_5123067.jpg"></div><p> 保護層： </p> <p> 保護防潮層和保溫層不受外界機械損傷，保護層的材料應(yīng)有較高的機械強度，常用石棉石膏、石棉水泥、玻璃絲布、塑料薄膜、金屬薄板等制作。 </p> <p> 常用保溫結(jié)構(gòu)的施工方法有涂抹法、綁扎法和粘貼法等。 </p> <p> 涂抹法涂抹法保溫采用石棉粉、碳酸鎂石棉粉和硅藻土等不定形的散狀材料，把這些材料與水調(diào)成膠泥涂抹于需要保溫的管道設(shè)備上。這種保溫方法整體性好，保溫層和保溫面結(jié)合緊密，且不受被保溫物體形狀的限制。 </p> <p> 涂抹法不得在環(huán)境溫度低于0℃情況下施工，以防膠泥凍結(jié)。為加快膠泥的干燥速度，可在管道或設(shè)備內(nèi)通入溫度不高于150℃的熱水或蒸汽。上海UPVC彩殼保溫外護管道保溫報價</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海UPVC彩殼保溫外護管道保溫保溫外護,管道保溫" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/21/637027960796105830_lkkj_4745383.jpg"></div><p> 纏包法保溫纏包法保溫采用卷狀的軟質(zhì)保溫材料（如各種棉等）。施工時需要將成卷的材料根據(jù)管徑的大小剪裁成適當(dāng)寬度（200～300mm）的條帶，以螺旋狀纏包到管道；也可以根據(jù)管道的圓周長度進行剪裁，以原幅寬對縫平包到管道上。不管采用哪種方法，均需邊纏、邊壓、邊抽緊，使保溫后的密度達到設(shè)計要求。一般礦渣棉氈纏包后的密度不應(yīng)小于150～200kg/m3，玻璃棉氈纏包后的密度不應(yīng)小于100～130kg/m3，超細(xì)玻璃棉氈纏包后的密度不應(yīng)小于40～60kg/m3。如果棉氈的厚度達不到規(guī)定的要求，可采用兩層或多層纏包。纏包時接縫應(yīng)緊密結(jié)合，如有縫隙，應(yīng)用同等材料填塞。采用分層纏包時，第二層應(yīng)仔細(xì)壓縫。 </p> <p> <br /> </p><p style="text-indent:25px"> 5PVC外殼系統(tǒng)滿足以下技術(shù)規(guī)范要求: ● 美國農(nóng)業(yè)部和食品藥品管理局關(guān)于食品,飲料及制藥行業(yè)應(yīng)用的技術(shù)要求; ● 美國聯(lián)邦技術(shù)規(guī)范HH-558,Form B,Type1 Class B ; ● 美國技術(shù)規(guī)范 LP-1035A, Type 11 Grade GU及Type 111,和LP-535E,Type 11 Grade GU及Type 111. PVC外殼系統(tǒng)優(yōu)點: √ 安裝容易,維護便捷. √ 整潔統(tǒng)一,干凈美觀. √ 不積塵,可擦拭,可沖洗. √ 防腐蝕,耐酸堿. √ 抗紫外線,抗老化. √ 閉管道系統(tǒng). 聯(lián)系我們-聯(lián)系我們-聯(lián)系我們，您身邊的PVC彩殼管道保溫保護**，讓您的工程煥然一新。 PVC彩殼管道美化靚化的生產(chǎn)、銷售、設(shè)計、供應(yīng)、施工、安裝、的專業(yè)公司。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海UPVC彩殼保溫外護管道保溫保溫外護,管道保溫" src="http://tyunfile.71360.com/UpLoadFile/2019/8/30/21/637027960832516560_lkkj_5236862.jpg"></div><p> 通風(fēng)空調(diào)管道及各種水管的保溫材料主要有：聚氨酯泡沫塑料保溫、高級橡塑保溫、酚醛泡沫塑料保溫等?，F(xiàn)對以上材料的特性、適用范圍、施工要點等作一介紹，以供各位借鑒。 </p> <p> 1、聚氨酯泡沫塑料保溫 </p> <p> 該材料用于直埋管段的保溫。在工程中的直埋保溫防腐管道，簡稱管中管，是指在鋼管外壁涂覆防腐層、保溫層與抗壓層的復(fù)合管材。它具有熱損失小，抗壓性能強，防腐防水性能好等特點，特別適合地下水位高的地區(qū)。它與傳統(tǒng)的地溝敷設(shè)管道相比，具有保溫性能好、防腐、絕緣性能好、使用壽命長、施工安裝簡便、占地面積小、工程造價低等一系列優(yōu)點，已經(jīng)用于集中供熱、輸油、化工、制冷及高寒地區(qū)供水等工程，本文不做詳細(xì)介紹。 </p> <p> <br /> </p> <p> <br /> 上海UPVC彩殼保溫外護管道保溫報價</p><p style="text-indent:25px">上海UPVC彩殼保溫外護管道保溫保溫外護</p><p> 酚醛泡沫材料具有以下特性： </p> <p> 不燃性：酚醛泡沫材料是由阻燃樹脂和固化劑、不燃填料組成。無需加入任何阻燃填加劑，阻燃等級為難燃B1級。添加無機填料的高密度酚醛泡沫氧指數(shù)可達70。100 mm酚醛泡沫抗火焰能力可達1h以上而不被穿透。 </p> <p> 導(dǎo)熱系數(shù)：泡沫塑料的傳熱方式有氣相和聚合物相的熱傳導(dǎo)、氣相中的對流、泡孔壁的熱輻射三種。酚醛泡沫的導(dǎo)熱系數(shù)小，具有優(yōu)良的隔熱性能，導(dǎo)熱系數(shù)隨制品密度的增加而變大。 </p> <p> (3)抗腐蝕抗老化：酚醛泡沫材料已固化成型，長期暴露在陽光下，無明顯老化現(xiàn)象。使用壽命明顯長于其它材料。除能被強堿腐蝕外，幾乎能耐所有的無機酸、有機酸及鹽類的腐蝕。 </p> <p> (4)吸聲性能：酚醛泡沫具有優(yōu)良的吸聲性能開孔型的泡沫結(jié)構(gòu)更有利于吸聲。上海UPVC彩殼保溫外護管道保溫保溫外護</p><p style="text-indent:25px">上海靚殼科技有限公司主要經(jīng)營范圍是建筑、建材，擁有一支專業(yè)技術(shù)團隊和良好的市場口碑。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細(xì)節(jié)，公司旗下PVC彩殼供應(yīng)，管道美化工程，管道彩殼包裝，管道保護工程深受客戶的喜愛。公司秉持誠信為本的經(jīng)營理念，在建筑、建材深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點，發(fā)揮人才優(yōu)勢，打造建筑、建材良好品牌。上海靚殼立足于全國市場，依托強大的研發(fā)實力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2136180.html</p></div></div></div></div></div><div id="bvxprtv" class="page-right twoColRt"><div id="hmtvs29" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div 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