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產品性能介紹：　　

　　PVC-U管(guan)道(dao)是以衛(wei)生(sheng)級聚氯(lv)乙烯(xi)(PVC)樹脂為主要原料，加入(ru)適(shi)量的(de)穩定(ding)劑(ji)、潤(run)滑劑(ji)、填充劑(ji)、增色劑(ji)等(deng)經塑料擠出機注塑成型(xing)，通(tong)過冷卻、固化、定(ding)型(xing)、檢驗、包裝等(deng)工(gong)序以完成管(guan)材、管(guan)件的(de)生(sheng)產(chan)。

基本常識：

　　PVC-U管道(dao)和傳(chuan)統的(de)管道(dao)相比，具有質量輕、耐腐蝕、水(shui)(shui)流阻力(li)(li)小、節約能(neng)源(yuan)、安裝迅捷、造價低(di)(di)等(deng)優點(dian)受(shou)到(dao)(dao)大力(li)(li)推廣應(ying)用(yong)(yong)，效益顯著。我國(guo)從上(shang)個世紀80年(nian)代開始，在市政(zheng)工(gong)(gong)(gong)程(cheng)(cheng)及(ji)建(jian)筑工(gong)(gong)(gong)程(cheng)(cheng)中試點(dian)應(ying)用(yong)(yong)PVC-U管道(dao)，經過10多(duo)年(nian)的(de)推廣，PVC-U管道(dao)得到(dao)(dao)長足發(fa)展，但人(ren)均消費量仍不(bu)足美、日、西歐等(deng)發(fa)達國(guo)家和地區的(de)1/15。隨著國(guo)家建(jian)設部等(deng)五部門聯(lian)合發(fa)出“大力(li)(li)發(fa)展化(hua)學建(jian)材”的(de)通知(zhi)，加大了對PVC-U塑料管道(dao)的(de)推廣應(ying)用(yong)(yong)步伐，衛生環保型PVC-U給水(shui)(shui)管已(yi)不(bu)斷取代高(gao)(gao)能(neng)耗、高(gao)(gao)污染、高(gao)(gao)造價、低(di)(di)衛生指(zhi)標的(de)傳(chuan)統管道(dao)。廣泛應(ying)用(yong)(yong)于(yu)：城鎮(zhen)自來(lai)水(shui)(shui)軸水(shui)(shui)供(gong)(gong)(gong)水(shui)(shui)工(gong)(gong)(gong)程(cheng)(cheng)、建(jian)筑內外供(gong)(gong)(gong)水(shui)(shui)工(gong)(gong)(gong)程(cheng)(cheng)、工(gong)(gong)(gong)礦企業供(gong)(gong)(gong)水(shui)(shui)工(gong)(gong)(gong)程(cheng)(cheng)、地埋消防(fang)供(gong)(gong)(gong)水(shui)(shui)工(gong)(gong)(gong)程(cheng)(cheng)、農田(tian)水(shui)(shui)利輸水(shui)(shui)灌(guan)溉工(gong)(gong)(gong)程(cheng)(cheng)、園(yuan)林(lin)園(yuan)藝綠化(hua)供(gong)(gong)(gong)水(shui)(shui)工(gong)(gong)(gong)程(cheng)(cheng)、水(shui)(shui)產養(yang)殖業供(gong)(gong)(gong)水(shui)(shui)排水(shui)(shui)工(gong)(gong)(gong)程(cheng)(cheng)等(deng)，并取得良好(hao)的(de)經濟效益和社會效益。　　

性能特點：

·質輕(qing)，搬運裝卸便(bian)利(li)：密度(du)較小(xiao)，搬運、裝卸、施(shi)工方(fang)便(bian)。

·耐腐蝕性(xing)優(you)良(liang)：具有優(you)異的耐酸、耐堿(jian)、耐腐蝕性(xing)，對于化學工業之用途甚為適(shi)合。

·流體(ti)阻力小：管材(cai)內壁光滑，其粗糙(cao)系數僅為(wei)0.009，減(jian)少了系統運行(xing)費用。

·機械強(qiang)度(du)大：管(guan)材(cai)具(ju)有良好的(de)耐壓性(xing)能(neng)(neng)，抗(kang)沖擊性(xing)能(neng)(neng)和抗(kang)拉伸(shen)強(qiang)度(du)性(xing)能(neng)(neng)。

·施工簡易：管道(dao)連接施工迅(xun)速容易，施工工程費低廉。

·造價(jia)低廉(lian)：價(jia)格低，而且運輸、施工方便，使(shi)用壽(shou)命(ming)長(chang)，因此(ci)總體造價(jia)低廉(lian)。

·不(bu)影(ying)響水(shui)質：由(you)溶解試驗證實不(bu)影(ying)響水(shui)質，適(shi)宜(yi)大(da)面積推廣(guang)應用

應用范圍：

·民用建筑(zhu)、工業建筑(zhu)的(de)室內(nei)供水、中水系統。

·居住小區、廠區埋地(di)給水(shui)系統。

·城(cheng)市供水管道系統(tong)。