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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>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>聊城質(zhì)量PVC-U排水管材多少錢</p><p><span>***更新：</span>2020-06-06 06:03:10</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="8sprdkh" 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: </span>0533-3345789</p><p><span>地址: </span>山東省淄博市開發(fā)區(qū)</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="gzl3htq" class="page-proshow02"><p class="title">詳細說明</p><div id="mvnkhof" class="box"><p><p> PVC管與PVC-U管的國家標準各是什么？PVC管與PVC-U管都是建筑行業(yè)需要用到的管材，屬于建材，對于每一個行業(yè)來說，國家都會制定相關(guān)的標準，以保證在生產(chǎn)和使用的時候有據(jù)可依。尤其是在建材行業(yè)中，聊城質(zhì)量PVC-U排水管材多少錢，更是需要一些標準來進行行業(yè)的規(guī)范。對于管材市場來說，也是有一定的相關(guān)標準，我們具體來看看PVC管材國家標準、PVC-U管材國家標準各是什么，一方便我們在以后采購的時候進行參考。首先我們先來看下pvc管材管件國家標準。規(guī)定了這種管材的原料，以及作為排污管道的使用規(guī)格，技術(shù)要求，儲存方法，以及其他各方面的標準等都做了相關(guān)的規(guī)定。對于PVC管材的相關(guān)標準的出臺，有利于我們在建造房屋時對于排污管道等管材的選擇以及標準的制定，對建材和建筑行業(yè)都有十分重要的意義。另外，對于PVC-U管材國家標準也有相關(guān)的規(guī)定。內(nèi)容與PVC管材的標準基本一致。只是由于PVC-U這種管材的制作的特殊性和PVC管材有所不同。應(yīng)為PVC-U這種管材是添加了樹脂混合的物質(zhì)，重慶安特管業(yè)的中空管，在使用的過程中，具有更加實用的效果，聊城質(zhì)量PVC-U排水管材多少錢。比如抗腐蝕性更加好，聊城質(zhì)量PVC-U排水管材多少錢，還有這種管材還有安裝方便快捷的特點，連接方式為膠粘式，彈性密封圈式連接管道主體，安裝完畢可24小時內(nèi)通水。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="聊城質(zhì)量PVC-U排水管材多少錢" src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967064110730656_qitaiwufeng_3466128.jpg"></div><p> PVC農(nóng)田灌溉管又名澆地管，材質(zhì)PVC聚氯乙烯。以PVC樹脂粉為主原料，加入適量助劑，經(jīng)混合、擠出、定徑、切割和擴口等工藝加工成型。產(chǎn)品實拍圖產(chǎn)品特點1、流動阻力小，糙率為，輸水能力較鑄鐵管提高20，混凝土管提高402、抗拉伸強度高，23時的抗拉強度不低于45MPA3、抗壓性好，壓至外徑的1/2不會破裂，機械性能好4、重量輕，裝運方便，PVCU管比重*為鋼鑄鐵管的1/5，混凝土的1/2，管材重大約同規(guī)格、同長度球墨鑄鐵管的1/4，混凝土的1/10低運輸費1/2-1/3。5、管材衛(wèi)生，無二次污染流動，不會對水質(zhì)產(chǎn)生二次污染；灌溉管在穩(wěn)定溫度壓力下，使用壽命不低于50年。應(yīng)用范圍灌溉管普遍應(yīng)用在城鄉(xiāng)室內(nèi)外給水、農(nóng)村改水、農(nóng)田灌溉、鹽化行業(yè)輸鹵管線、養(yǎng)殖業(yè)輸水、礦井通風、給水排水、園林綠化噴灌等大小型工程中。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="聊城質(zhì)量PVC-U排水管材多少錢" src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967064587169223_qitaiwufeng_1912711.jpg"></div><p> PVC-U建筑用絕緣電工套管（阻燃冷彎穿線管）是指建筑電氣安裝工程中用于保護并保障電線或電纜布線的管道，允許電線或電纜的穿入與更換。具有阻燃性能和絕緣性能好、耐潮濕、耐腐蝕、安裝方便等特點，不需加熱即可隨意彎曲且密封安全可靠。其品種豐富、規(guī)格齊全，可為不同需求的工程選用，也是居家住戶的優(yōu)先產(chǎn)品。用膠粘劑直接將套管與各種配件進行連接，便可完成各種布線要求。性能特點：1、套管的內(nèi)外壁光滑，摩擦系數(shù)小?？蓽p少電線、電纜在管道內(nèi)的阻力。2、抗壓性能高，可以明裝也可暗敷于混凝土內(nèi)，不會受壓破壞，中型和重型管系列適合暗敷在混凝土中。3、抗沖擊、耐熱性能好，套管在混凝土澆注過程中，能承受正常的搗固沖擊而不破裂，且在混凝土凝結(jié)作用下，不會軟化變形。4、套管防潮耐酸堿性能優(yōu)良，不會銹蝕，且耐酸、耐堿、耐油。各連接處按規(guī)定用PVC粘合劑粘接，可防水滲進管內(nèi)，防潮效果更佳。因而適合在腐蝕性環(huán)境中使用。5、阻燃性能好，具有難燃性，不易燃燒的特點。離火自熄，火焰不會沿著管道蔓延。6、套管有優(yōu)良的絕緣性能，抗電流擊穿電壓高，無帶電危險。可有效的防止意外漏、觸電。7、防蟲鼠，套管不會發(fā)出蟲鼠喜歡的氣味，可避免蟲鼠啃咬破壞。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="聊城質(zhì)量PVC-U排水管材多少錢" src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967064596547943_qitaiwufeng_7217785.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/163165.html</p></div></div></div></div></div><div id="raxeqc3" class="page-right twoColRt"><div id="wph7n83" class="box01 margin10 clearfix"><h3><a 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