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class="pic"><img src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbjs/2019/10/637063222559408200/6370632225594082002964935.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="fdovcdf" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbjs/2019/10/637063222559408200/6370632225594082002964935.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ha78oxy" 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>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>武漢PVC管材供應(yīng)商,PVC管材</p><p><span>***更新：</span>2020-09-18 00:12:12</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="jik33kl" 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: </span>150-71234294</p><p><span>地址: </span>武漢經(jīng)濟技術(shù)開發(fā)區(qū)12C2地塊武漢經(jīng)開萬達廣場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="yce7gse" class="page-proshow02"><p class="title">詳細說明</p><div id="tdkbsjq" class="box"><p><p> 找pvc管材廠家需要注意哪些問題 </p> <p> 選標(biāo)識：看看該品牌是否具有榮譽稱號，這些榮譽是國家對品牌美譽度和質(zhì)量的綜合評價，必須經(jīng)過嚴格審核才能獲得。具有這些稱號的企業(yè)都比較珍視這些榮譽，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，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)注細節(jié)，消費者選購時可以注意管件彎頭是否采用大弧度彎位設(shè)計以減少水錘形成，是否有45度倒角設(shè)計以方便熔接。 </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)會很麻煩。 </p> <p> 聞味道：選購管材時，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，武漢PVC管材供應(yīng)商，如有輕微刺鼻氣味，不能買，武漢PVC管材供應(yīng)商。因為真正的pvc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選用聚丙烯回收下腳料，武漢PVC管材供應(yīng)商，甚至摻入聚乙烯和滑石粉，這樣的產(chǎn)品質(zhì)量靠不住。武漢PVC管材供應(yīng)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢PVC管材供應(yīng)商,PVC管材" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbjs/2019/10/637063222559408200/6370632225594082002964935.jpg"></div><p> PVC管材優(yōu)勢 </p> <p> 在通用樹脂生產(chǎn)中，以PVC樹脂耗乙烯量比較低，生產(chǎn)成本也比較低。國內(nèi)生產(chǎn)每噸PVC需耗乙烯0.5314噸，而每噸聚乙烯平均耗乙烯1.042噸，國內(nèi)每噸PVC樹脂的乙烯耗量比聚乙烯少消耗約50%。而生產(chǎn)PVC用的原料氯氣，是平衡生產(chǎn)燒堿產(chǎn)生氯氣的重要途徑，燒堿是國民經(jīng)濟必不可少的十分重要原料。另外，從塑料制品角度看，PVC與各種助劑相容性好，在生產(chǎn)管材中可加入大量低廉的填料，使生產(chǎn)成本**降低。 </p> <p> PVC管材與金屬管材相比，生產(chǎn)每立方米PVC和生產(chǎn)每立方米鋼及鋁計算，鋼的能耗為316KJ/m3，鋁的能耗是619KJ/m3，PVC的能耗為70KJ/m3，即鋼的能耗是PVC的4.5倍，鋁的能耗是PVC的8.8倍。而生產(chǎn)PVC管的加工能耗也*為同口徑金屬管材的三分之一。同時由于PVC管壁光滑，不結(jié)腐蝕瘤，輸水效率高，用于輸液可節(jié)電20%左右。 </p> <p> <br /> </p> <p> PVC管材有很好的力學(xué)性能，且具備極好的耐腐蝕性，使用過程中重量輕，安裝方便，不需維護，而使用鋼鐵作公用工程的下水管道，在使用過程中由于易腐蝕，必須經(jīng)常涂敷涂料，維護費用高。一般建筑及公用工程用金屬管道20年左右就需更換，而作用加工良好的PVC管道，使用壽命長達50年等。因此，PVC管材是一種生產(chǎn)成本低、強度高，耐腐蝕的良好塑料制品。武漢PVC管材供應(yīng)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢PVC管材供應(yīng)商,PVC管材" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbjs/2019/10/637063222862916974/6370632228629169743036541.jpg"></div><p> PVC-U排水管管道連接步驟 </p> <p> 1. 管道承插連接應(yīng)嚴格按以下程序操作： </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，非操作人員不得動用。 </p> <p> ② 粘接點不得有明火，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，立即用大量水沖洗，送醫(yī)院***。 </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*腐蝕嚴重，而且需要經(jīng)常維護和更換，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。而大口徑PVC耐壓管（直徑在100-900mm）替代鑄鐵管、增強小泥管，供水系統(tǒng)流動性好、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，安裝費用低，易連接且密封，不易斷裂。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢PVC管材供應(yīng)商,PVC管材" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbjs/2019/10/637063224393273403/6370632243932734031941350.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；在施工上更有重量輕便于搬運安裝以及連接簡易等特點、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成流動效果。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排水管的流量遠較金屬管為大，且長期使用管內(nèi)不會粘附水垢，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**實用的管材之一。武漢PVC管材供應(yīng)商</p><p style="text-indent:25px">武漢PVC管材供應(yīng)商</p><p> PVC給水管有PVC-U給水管和PVC-M給水管之分，是以衛(wèi)生級聚氯乙烯樹脂為主要原料，添加定量的穩(wěn)定劑、潤滑劑、填充劑、增色劑等，經(jīng)塑料擠出機擠出成型和注塑機注塑成型，通過冷卻、固化、定型、檢驗、包裝等工序生產(chǎn)出的一種給水用管材。小編為大家介紹一下PVC給水管的主要應(yīng)用范圍。 </p> <p> <br /> </p> <p> PVC給水管的主要應(yīng)用范圍如下： </p> <p> 1.民用建筑、工業(yè)建筑的室內(nèi)供水、中水系統(tǒng)； </p> <p> 2.居住小區(qū)、廠區(qū)埋地給水系統(tǒng)； </p> <p> 3.城市供水管道系統(tǒng)； </p> <p> 4.水處理廠水處理管道系統(tǒng)； </p> <p> 5.海水養(yǎng)殖業(yè)； </p> <p> 6.園林灌溉、鑿井等工程及其他工業(yè)用管。 </p> <p> <br /> 武漢PVC管材供應(yīng)商</p><p style="text-indent:25px">湖北金鯊塑環(huán)?？萍加邢薰局铝τ诮ㄖ?、建材，以科技創(chuàng)新實現(xiàn)***管理的追求。公司自創(chuàng)立以來，投身于HDPE給水管，HDPE排水管，HDPE穿線管，MPP電力護套管，是建筑、建材的主力軍。金鯊塑環(huán)保供應(yīng)繼續(xù)堅定不移地走高質(zhì)量發(fā)展道路，既要實現(xiàn)基本面穩(wěn)定增長，又要聚焦關(guān)鍵領(lǐng)域，實現(xiàn)轉(zhuǎn)型再突破。金鯊塑環(huán)保供應(yīng)始終關(guān)注自身，在風(fēng)云變化的時代，對自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使金鯊塑環(huán)保供應(yīng)在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1320133.html</p></div></div></div></div></div><div id="vzrtawi" class="page-right twoColRt"><div id="mby3umn" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="n2hjvmd" 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配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="8tp2bnj" 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