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<meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://m.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u 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href="http://m.cdcfah.com/cp/third-jzjclgc_pvcguan/">PVC管</a>?十堰PVC管材來電咨詢湖北金鯊塑環(huán)保科技供應(yīng)</p><div id="dl8pqez" class="leftbox clearfix"><h1>十堰PVC管材來電咨詢湖北金鯊塑環(huán)?？萍脊?yīng)</h1><div id="zxjah2k" class="proBig"><div id="d7zuguv" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbjs/2019/10/637063224536319212/6370632245363192123291997.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3ok2h3l" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbjs/2019/10/637063224536319212/6370632245363192123291997.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="xxyp3ez" 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>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>十堰PVC管材,PVC管材</p><p><span>***更新：</span>2020-07-30 03:07:22</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="8arypgx" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">湖北金鯊塑環(huán)?？萍加邢薰?/a></p><p><span>聯(lián)系人：</span>傅志華</p><p><span>郵箱: </span>258068269@qq.com</p><p><span>電話: </span>15071234294</p><p><span>傳真: </span>150_71234294</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>150-71234294</p><p><span>地址: </span>武漢經(jīng)濟(jì)技術(shù)開發(fā)區(qū)12C2地塊武漢經(jīng)開萬達(dá)廣場B區(qū)S5-1棟28層B1-24室（商務(wù)秘書WSD-141）</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="ori22g2" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="adz7hfg" class="box"><p><p> pvc管材管件的優(yōu)點(diǎn) </p> <p> 1.連接可靠。PVC管材和PVC管件之間采用電熱熔的方式連接，接頭的強(qiáng)度要高于管道本體的強(qiáng)度。 </p> <p> 2.低溫沖擊性好。PVC管材管件的低溫脆化溫度極低，可以在－60—60攝氏度范圍內(nèi)安全使用，而且在冬季施工時(shí)，因材料的抗沖擊力好，不會(huì)發(fā)生管子脆裂的事故。 </p> <p> 3.抗應(yīng)力開裂性好。PVC管材管件具有低缺口的敏感性、高剪切強(qiáng)度和優(yōu)異的抗刮痕能力，十堰PVC管材，耐環(huán)境應(yīng)力開裂性能也非常的突出。 </p> <p> 4，十堰PVC管材.耐化學(xué)腐蝕性好。PVC管材管件可耐多種化學(xué)介質(zhì)的服飾，在土壤中存在的化學(xué)物質(zhì)不會(huì)對(duì)管道造成任何降解作用，而且它本身也就是絕緣體，因此也不會(huì)發(fā)生腐爛、生銹或電化學(xué)腐蝕現(xiàn)象。 </p> <p> 5.耐老化，使用壽命長。PVC管材管件不管是埋在土里還是露天使用，十堰PVC管材，都可以存放很長的時(shí)間，不會(huì)因遭受紫外線輻射和土壤腐蝕而損害管道，非常耐用。十堰PVC管材</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="十堰PVC管材,PVC管材" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbjs/2019/10/637063224536319212/6370632245363192123291997.jpg"></div><p> PVC排水管類有建筑用PVC-U排水管、埋地用PVC-U（PVC加肋型）排水管、PVC-U纏繞管。 </p> <p> <br /> </p> <p> PVC-U排水管是技術(shù)成熟的排水管系列產(chǎn)品，在國內(nèi)外已獲得廣泛應(yīng)用。產(chǎn)品有鑄鐵管無以比擬的長久壽命，耐腐蝕等優(yōu)點(diǎn)；在施工上更有重量輕便于搬運(yùn)安裝以及連接簡易等特點(diǎn)、廣泛應(yīng)用于民用建筑排水排污，化工排水排污，排雨水等領(lǐng)域。PVC-U排水管管材、管件符合GB/T 5836.1-2006和GB/T 5836.2-2006的標(biāo)準(zhǔn)要求。 </p> <p> <br /> </p> <p> PVC-U排水管是給排水工程中用量比較大的一種塑料管材，排水管的設(shè)置一般靠管線的坡度來達(dá)成流動(dòng)效果。由于PVC-U排水管的內(nèi)壁很光滑，其粗糙程度系數(shù)為0.009(鑄鐵為0.015)，故在相同的內(nèi)徑之下，PVC排水管的流量遠(yuǎn)較金屬管為大，且長期使用管內(nèi)不會(huì)粘附水垢，故流量始終不至有低落的變化，在加PVC排水管的優(yōu)異耐酸、耐堿、耐腐蝕特性，為下水道工程管線**實(shí)用的管材之一。隨州PVC管材生產(chǎn)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="十堰PVC管材,PVC管材" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbjs/2019/10/637063223091458596/6370632230914585962352694.jpg"></div><p> 近幾年，隨著社會(huì)經(jīng)濟(jì)的高速發(fā)展，城市改造的加速進(jìn)展，PVC管材這些年發(fā)展也非?？?。通常PVC管材它被***的運(yùn)用于給排水管道，因此近幾年pvc管材廠家也越來越多，作為消費(fèi)者如何選擇質(zhì)量pvc管材，就顯得尤為重要，具體要從哪些方面考慮呢？ </p> <p> 1、要看產(chǎn)品上標(biāo)識(shí)是否齊全，PVC管材上應(yīng)有生產(chǎn)廠名或商標(biāo)，生產(chǎn)日期，產(chǎn)品名稱，規(guī)格尺寸（S或en），執(zhí)行標(biāo)準(zhǔn)號(hào)等，字跡要清晰，并檢查標(biāo)識(shí)是否與實(shí)際相符。 </p> <p> 2、選擇光澤均勻一致，內(nèi)外壁光滑、平整，無氣泡、凹陷、雜質(zhì)等影響表面性能缺點(diǎn)的PVC管材給水管。 </p> <p> 3、應(yīng)當(dāng)夠買同一品牌的PVC管材與管件，因不同品牌的產(chǎn)品原料可能不一樣，對(duì)PVC管材管件連接會(huì)產(chǎn)生不利因素。 </p> <p> 4、當(dāng)我們?nèi)庋劭雌饋矶急容^漂亮的時(shí)候，這個(gè)時(shí)候，就要看PVC管材內(nèi)在質(zhì)量了，可以把管子豎起來，然后自然摔下去，看管子是否會(huì)摔壞，一般情況下，好的管材不會(huì)壞。 </p><p> PVC-U排水管管道連接步驟 </p> <p> 1. 管道承插連接應(yīng)嚴(yán)格按以下程序操作： </p> <p> ① 粘接連接前將管材插口、管件承口擦拭干凈。 </p> <p> ② 測量承口深度在管材端口做好標(biāo)記。 </p> <p> ③ 涂刷膠粘劑，先涂承口后涂插口，涂層均勻、適量。 </p> <p> ④ 對(duì)準(zhǔn)方向，一次插入到劃線部位，旋轉(zhuǎn)1/4圈。 </p> <p> ⑤ 將在承口殘留的膠粘劑擦凈。 </p> <p> ⑥ 將粘接好的管道靜置至接口固化為止。 </p> <p> 2. 膠粘劑安全使用應(yīng)遵守以下規(guī)定： </p> <p> ① 膠粘劑、洗潔劑應(yīng)隨開隨用，非操作人員不得動(dòng)用。 </p> <p> ② 粘接點(diǎn)不得有明火，通風(fēng)應(yīng)良好。 </p> <p> ③ 在-10℃以下不宜施工，粘接點(diǎn)不得用火烘烤。 </p> <p> ④ 施工人員應(yīng)配備手套。膠粘劑誤入眼部時(shí)，立即用大量水沖洗，送醫(yī)院***。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="十堰PVC管材,PVC管材" src="http://tyunfile.71360.com/UpLoadFile/hbjs/2019/10/637063223755900556/6370632237559005568796804.jpg"></div><p> 找pvc管材廠家需要注意哪些問題 </p> <p> 選標(biāo)識(shí)：看看該品牌是否具有榮譽(yù)稱號(hào)，這些榮譽(yù)是國家對(duì)品牌美譽(yù)度和質(zhì)量的綜合評(píng)價(jià)，必須經(jīng)過嚴(yán)格審核才能獲得。具有這些稱號(hào)的企業(yè)都比較珍視這些榮譽(yù)，在產(chǎn)品質(zhì)量上也更加有保障。 </p> <p> 看管材：管材的內(nèi)外表面應(yīng)該光滑、平整，無凹陷、氣泡等表。 </p> <p> 面缺點(diǎn)，這樣才能保證水流暢通、不積垢。看管件：質(zhì)量好的品牌除了保證產(chǎn)品品質(zhì)外，尤為關(guān)注細(xì)節(jié)，消費(fèi)者選購時(shí)可以注意管件彎頭是否采用大弧度彎位設(shè)計(jì)以減少水錘形成，是否有45度倒角設(shè)計(jì)以方便熔接。 </p> <p> 看服務(wù)：一般大品牌管材都有完善的售后服務(wù)，以保障消費(fèi)者利益，服務(wù)好的品牌通常還配有產(chǎn)品服務(wù)卡。從某些角度上講，售后服務(wù)越好的品牌，質(zhì)量就越好，否則售后服務(wù)會(huì)很麻煩。 </p> <p> 聞味道：選購管材時(shí)，可以拿來相同品牌的管件(必須挑一整包未開封的管件)，撕開塑料袋聞一聞，如有輕微刺鼻氣味，不能買。因?yàn)檎嬲膒vc管材、管件原材料——聚丙烯是無毒無味的;而質(zhì)量一般的管材管件會(huì)選用聚丙烯回收下腳料，甚至摻入聚乙烯和滑石粉，這樣的產(chǎn)品質(zhì)量靠不住。隨州PVC管材生產(chǎn)商</p><p style="text-indent:25px">十堰PVC管材</p><p> 在建筑市場上，使用的PVC管材有兩種：一種是耐壓管，一種是無壓管。過去一般使用的鑄鐵管和銅管作為耐壓建材，不僅腐蝕嚴(yán)重，而且需要經(jīng)常維護(hù)和更換，成本較高。國外建筑上現(xiàn)在***使用耐壓自來水管、熱水供應(yīng)管大多使用PVC管。小口徑PVC管（UPVC管，CPVC管）具有成本低、耐腐蝕、不需經(jīng)常維修和更換等優(yōu)點(diǎn)。而大口徑PVC耐壓管（直徑在100-900mm）替代鑄鐵管、增強(qiáng)小泥管，供水系統(tǒng)流動(dòng)性好、耐腐蝕、重量低。節(jié)電、水質(zhì)量好。而用PVC芯層發(fā)泡無壓管作為室內(nèi)下水管和雨水系統(tǒng)管，能很好解決室內(nèi)下水管的噪音問題。公用工程排污管采用無壓PVC管，具有耐腐蝕，不受硫化氫的侵蝕，使用壽命長，重量輕，安裝費(fèi)用低，易連接且密封，不易斷裂。十堰PVC管材</p><p style="text-indent:25px">湖北金鯊塑環(huán)?？萍加邢薰緞?chuàng)立于2019-04-17，總部位于湖北省武漢市，是一家塑膠制品、塑料管材（管件）、塑鋼管材、玻璃鋼制品、化糞池、鋼絲網(wǎng)骨復(fù)合管材（管件）、井蓋、五金交電、閥門、環(huán)保設(shè)備、機(jī)電設(shè)備、環(huán)衛(wèi)制品及設(shè)施的設(shè)計(jì)、研發(fā)、批零兼營及相關(guān)技術(shù)咨詢、技術(shù)服務(wù)。（依法須經(jīng)審批的項(xiàng)目，經(jīng)相關(guān)部門審批后方可開展經(jīng)營活動(dòng)）的公司。金鯊塑環(huán)保供應(yīng)擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供[ "HDPE給水管", "HDPE排水管", "HDPE穿線管", "MPP電力護(hù)套管" ]。公司擁有多年的行業(yè)經(jīng)驗(yàn)，每年以銷售收入達(dá)到700-1000萬元，如果您想了解更多產(chǎn)品信息，請通過頁面上的電話聯(lián)系我們。金鯊塑環(huán)保供應(yīng)始終關(guān)注建筑、建材行業(yè)。海納百川，有容乃大，國內(nèi)外同行的智慧都是促使我們前行的力量。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/746804.html</p></div></div></div></div></div><div id="qoar7nr" class="page-right twoColRt"><div id="8pbbs7b" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ymyacyz" class="recomPic likePro"><a href="http://m.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="3pwipar" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" 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