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","summary":"給水管","originalImgUrl":"/img/img-none-big.png","num":"0"},{"id":73,"pId":67,"name":"高密度聚乙烯(HDPE)排水、排汙管材係列","linkUrl":"/product/73/","targetType":false,"leaf":false,"img":"/img/img-none-big.png_{i}xaf.png","open":true,"listPageid":"","selected":false,"isParent":true,"children":[{"id":74,"pId":73,"name":"雙壁波紋管","linkUrl":"/product/74/","targetType":false,"leaf":false,"img":"/img/img-none-big.png_{i}xaf.png","open":true,"listPageid":"","selected":false,"isParent":true,"children":null,"content":"

雙(shuang)壁(bi)波紋(wen)管

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非(fei)開挖排(pai)汙牽(qian)引管

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中空(kong)壁纏繞管

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內肋増(zeng)強PE螺旋(xuan)波紋箮

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鋼(gang)帶(dai)増強(qiang)PE螺(luo)旋波紋管

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加(jia)筋纏繞(rao)波(bo)紋管

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高密(mi)度(du)聚(ju)乙(yi)烯(xi)(HDPE)排水(shui)、排汙(wu)管材係列(lie)

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PE電(dian)力、電纜(lan)、通(tong)信護套(tao)管

\n","summary":"","originalImgUrl":"/img/img-none-big.png","num":"1"},{"id":82,"pId":80,"name":"MPP電力、電纜、通信護套管","linkUrl":"/product/82/","targetType":false,"leaf":false,"img":"/img/img-none-big.png_{i}xaf.png","open":true,"listPageid":"","selected":false,"isParent":true,"children":null,"content":"

MPP電力、電纜、通信(xin)護(hu)套管

\n","summary":"","originalImgUrl":"/img/img-none-big.png","num":"1"}],"content":"

髙密度聚乙烯(HDPE)/MPP電力、電纜、通信護套管係列

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HDPE各種礦(kuang)用管

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排水管道

排水管道指匯集和排放汙水、廢水和雨水的管渠及其附屬設施所組成的係統。包括幹管、支管以及通往處理廠的管道,無論修建在街道上或其它任何地方,隻要是起排水作用的管道,都應作為排水管道統計。
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產品描述

排水管道指(zhi)匯集(ji)和排放汙水、廢水和雨水的管渠(qu)及(ji)其(qi)附(fu)屬設(she)施所組(zu)成的係統。包括(kuo)幹(gan)管、支(zhi)管以及通往(wang)處理廠的(de)管道(dao),無論修建(jian)在街道上或其它(ta)任何地方,隻(zhi)要是起排水作(zuo)用(yong)的管道,都(dou)應(ying)作為(wei)排水管道統(tong)計。

排水管道長度指所(suo)有(you)排水總(zong)管、幹管、支管、檢查(cha)井(jing)及連接(jie)井進出口(kou)等長度之和(he)。計(ji)算時(shi)應按(an)單(dan)管計算(suan),即(ji)在同(tong)一條街(jie)道上(shang)如(ru)有兩(liang)條或兩條以(yi)上並(bing)排的排水管道時,應按每條排水管道的長(zhang)度相加計算。

排水管道類(lei)型(xing)

鍍鋅鐵(tie)管

鍍鋅鐵管是(shi)目前(qian)使(shi)用量(liang)最(zui)多(duo)的一種(zhong)材(cai)料,由(you)於(yu)鍍(du)鋅鐵管的鏽蝕造成水中重金屬含量過(guo)高(gao),影(ying)響(xiang)人體健(jian)康(kang),許(xu)多發達國家和地區的政(zheng)府(fu)部門已(yi)開始明令禁(jin)止使用鍍鋅鐵管。目前我國(guo)正在逐漸淘汰(tai)這(zhe)種類型的管道。

銅管

一種比(bi)較傳(chuan)統但(dan)價(jia)格比較(jiao)昂(ang)貴(gui)的管道材質(zhi),耐用而且施工(gong)較為方便。在很(hen)多進口衛浴產品中,銅(tong)管都是首(shou)位之選。價格是影響其使用量的最主要(yao)原(yuan)因,另外(wai)銅蝕也(ye)是一(yi)方麵的因素(su)。

不(bu)鏽(xiu)鋼管

不鏽鋼管是一種較為耐用的管道材料。但其價格較高,且(qie)施工工藝要求比較高,尤(you)其其材質強度較硬(ying),現(xian)場加工非常困難(nan)。所以,在裝(zhuang)修工程中被選擇的機(ji)率較低(di)。

鋁塑(su)複(fu)合(he)管

鋁塑複合管是市麵上較為吃香的一種管材,由於其質輕(qing)、耐(nai)用而(er)且施(shi)工方便(bian),其可彎曲(qu)性更適(shi)合在家裝中使用。其主(zhu)要缺(que)點是在用作熱水管使
用時,由於長期的熱脹冷縮會造成管壁錯位(wei)以致(zhi)造成滲(shen)漏。

不鏽鋼複合管不鏽鋼複合管與鋁塑複合管在結(jie)構(gou)上差不多,在一定(ding)程度上,性(xing)能也比較相(xiang)近(jin)。同樣(yang),由於鋼的強度問題,施工工藝仍然(ran)是一個(ge)問題(ti)。

 

HDPE非開挖排汙牽引管HDPE非開挖排汙牽引管

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雙壁波紋管

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非開挖排汙牽引管

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中空壁纏(chan)繞管

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內肋増強PE螺旋波紋箮

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鋼帶増強PE螺旋波紋管

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加筋(jin)纏繞波紋管

\n","summary":"","originalImgUrl":"/img/img-none-big.png","num":"1"}],"content":"

高密度聚乙烯(HDPE)排水、排汙管材係列

\n","summary":"高密度聚乙烯(HDPE)排水、排汙管材係列","originalImgUrl":"/img/img-none-big.png","num":"1"},{"id":80,"pId":67,"name":"髙密度聚乙烯(HDPE)/MPP電力、電纜、通信護套管係列","linkUrl":"/product/80/","targetType":false,"leaf":false,"img":"/img/img-none-big.png_{i}xaf.png","open":true,"listPageid":"","selected":false,"isParent":true,"children":[{"id":81,"pId":80,"name":"PE電力、電纜、通信護套管","linkUrl":"/product/81/","targetType":false,"leaf":false,"img":"/img/img-none-big.png_{i}xaf.png","open":true,"listPageid":"","selected":false,"isParent":true,"children":null,"content":"

PE電力(li)、電纜、通信護套管

\n","summary":"","originalImgUrl":"/img/img-none-big.png","num":"1"},{"id":82,"pId":80,"name":"MPP電力、電纜、通信護套管","linkUrl":"/product/82/","targetType":false,"leaf":false,"img":"/img/img-none-big.png_{i}xaf.png","open":true,"listPageid":"","selected":false,"isParent":true,"children":null,"content":"

MPP電力、電纜、通信護套管

\n","summary":"","originalImgUrl":"/img/img-none-big.png","num":"1"}],"content":"

髙(gao)密度聚乙烯(HDPE)/MPP電力、電纜、通信護套管係列

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HDPE各(ge)種礦用管

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