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href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="cb8hxpr" class="twoCol"><div id="swgnugs" 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-_xiangsu/">橡塑</a>?<a href="http://www.cdcfah.com/cp/second-xiangsu_suliaoguan/">塑料管</a>?<a href="http://www.cdcfah.com/cp/third-suliaoguan_pvcguanor/">PVC管</a>?臨沂質(zhì)量PVC-M給水管件價(jià)格淄博齊泰武峰塑業(yè)供應(yīng)</p><div id="8j7fmya" class="leftbox clearfix"><h1>臨沂質(zhì)量PVC-M給水管件價(jià)格淄博齊泰武峰塑業(yè)供應(yīng)</h1><div id="77g88fq" class="proBig"><div id="8s4ac83" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967062425943641_qitaiwufeng_9087087.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="pdfczjf" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967062425943641_qitaiwufeng_9087087.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vubt73f" 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>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>臨沂質(zhì)量PVC-M給水管件價(jià)格</p><p><span>***更新：</span>2020-06-05 01:04:36</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="xr2s3am" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">淄博齊泰武峰塑業(yè)有限公司</a></p><p><span>聯(lián)系人：</span>孫經(jīng)理</p><p><span>郵箱: </span>qitaiwufeng@163.com</p><p><span>電話: </span>13864457695</p><p><span>傳真: </span>0533_3345789</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0533-3345789</p><p><span>地址: </span>山東省淄博市開發(fā)區(qū)</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="yceb4vs" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="x7xrqsz" class="box"><p><p> PVC給水管道不得穿過商店的櫥窗，臨沂質(zhì)量PVC-M給水管件價(jià)格、民用建筑的壁櫥及木裝修等。對不允許斷水的車間及建筑物，給水引入管應(yīng)設(shè)置兩條，在室內(nèi)連成環(huán)狀或貫通枝狀雙向供水。我公司在經(jīng)營管理、技術(shù)服務(wù)等方面實(shí)現(xiàn)正規(guī)化、專業(yè)化、科學(xué)化、技術(shù)化經(jīng)營理念，為您打造一個(gè)綠色環(huán)保的環(huán)境是我們永恒的責(zé)任！在管道工程建設(shè)中，大部分的輸水鋼管現(xiàn)已被PVC給水管所代替，臨沂質(zhì)量PVC-M給水管件價(jià)格，PVC給水管現(xiàn)已成為供水管道的首要選擇材料。這不單單是因?yàn)镻VC給水管的質(zhì)量優(yōu)異，臨沂質(zhì)量PVC-M給水管件價(jià)格、功用出色，仍是因?yàn)镻VC給水管符合商場展開需求。PVC給水管與鋼管輸水進(jìn)行對比之后就之后，PVC給水管的工程造價(jià)非常低，假定鋼管工程造價(jià)是3萬的話，那么PVC給水管的概括造價(jià)只需1萬，是鋼管的1/3。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="臨沂質(zhì)量PVC-M給水管件價(jià)格" src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967062425943641_qitaiwufeng_9087087.jpg"></div><p style="text-indent:25px">PVC-M的耐點(diǎn)載荷和耐環(huán)境應(yīng)力開裂的性能則明顯提高，如果不慎在管材表面造成劃傷、劃痕也不會對管材的使用造成影響。為驗(yàn)證PVC-M的抗應(yīng)力開裂性能，專門開發(fā)了切口管材液壓試驗(yàn)。切口管材試驗(yàn)是為了判定管材表面受到損傷后，其承壓能力及使用壽命受影響的程度。首先要在管材表面加工切口，切口深度為管材壁厚的10%，然后按照承受內(nèi)壓標(biāo)準(zhǔn)進(jìn)行試驗(yàn)，試驗(yàn)合格(不發(fā)生破裂)才能表明管材質(zhì)量合格。此項(xiàng)試驗(yàn)是抗沖型管材(PVC-M)所特有，與PE管材要求進(jìn)行的ISO13479《慢速裂紋增長切口管材試驗(yàn)》原理基本一致，PVC-U管材不要求做此試驗(yàn)。切口管材液壓試驗(yàn)結(jié)果表明： PVC-M抗點(diǎn)載荷能力、抗應(yīng)力開裂及抗裂紋增長能力很強(qiáng)。PVC-M(有切口)長期強(qiáng)度也不受影響，可靠性高;PVC-U(有切口)長期強(qiáng)度就明顯下降，可靠性低。由于PVC-M管對切口的敏感性降低，去除了安全隱患，從而保障了管線長期、安全、可靠地運(yùn)行。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="臨沂質(zhì)量PVC-M給水管件價(jià)格" src="http://tyunfile.71360.com/UploadFile/qitaiwufeng/637171864009267579/6306233.jpg"></div><p style="text-indent:25px">PVC-M管材的柔韌性得到了大幅度增強(qiáng)，而良好的韌性提高了管材的抗沖擊性能，從而有效抵抗安裝和運(yùn)輸過程對管材的外力沖擊，提高了管材抗外力破壞能力。PVC-M管材22℃、20m快速沖擊試驗(yàn)更具說服力。標(biāo)準(zhǔn)要求在22℃下進(jìn)行試驗(yàn)，落錘質(zhì)量為3～30kg(以dn200mm為例，沖錘質(zhì)量達(dá)20kg)，沖擊高度為20m，試驗(yàn)要求所有試樣不發(fā)生脆性破壞為合格，而PVC-U管材則沒有這項(xiàng)要求。經(jīng)過系統(tǒng)的對比測試發(fā)現(xiàn)：PVC-M管材受沖擊后均為韌性破壞，在管材外壁上沖出一個(gè)小坑，管材本體并未受到損害；雖然在塑料管道施工技術(shù)規(guī)程中嚴(yán)禁對管材進(jìn)行拋、摔、滾、拖，但管材在實(shí)際裝卸運(yùn)輸以及安裝過程中難免受到外力撞擊，PVC-M則能有效地抵抗外力沖擊保證管道安全。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="臨沂質(zhì)量PVC-M給水管件價(jià)格" src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967062430013291_qitaiwufeng_6766977.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/147623.html</p></div></div></div></div></div><div id="ktvs9gs" class="page-right twoColRt"><div id="ftvcwiz" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hl3gam8" class="recomPic likePro"><a 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