2pe-3pe防腐鋼管

2017.11.17

3pe防腐鋼管母材包括無縫鋼管，螺旋鋼管和直縫鋼管。三層結構的聚乙烯(3PE)防腐涂層以其良好的抗腐蝕性、抗水氣滲透性以及力學性能等，在石油管道行業得到了廣泛應用。3PE防腐鋼管一防腐層對于埋地管道的壽命來說是至關重要的，同樣材質的管道，有的埋在地下幾十年不腐蝕，有的幾年就發生泄露。就是因為它們采用了不同的外防腐層。
　　用途
　　對于3PE防(fang)(fang)腐(fu)鋼管(guan)(guan)(guan)(guan)的(de)用(yong)(yong)途很多人(ren)也只(zhi)是只(zhi)知(zhi)(zhi)其一(yi)不(bu)(bu)知(zhi)(zhi)其二(er)，其作用(yong)(yong)真(zhen)的(de)是覆蓋(gai)面很廣，其適(shi)用(yong)(yong)于煤礦井(jing)(jing)(jing)下供排(pai)水(shui)、井(jing)(jing)(jing)下噴漿、正負壓通風、抽放(fang)瓦斯、消防(fang)(fang)灑(sa)水(shui)等(deng)(deng)管(guan)(guan)(guan)(guan)網(wang)(wang)。熱(re)電廠工(gong)藝用(yong)(yong)水(shui)廢渣、回(hui)水(shui)輸(shu)送(song)管(guan)(guan)(guan)(guan)道(dao)。對于防(fang)(fang)噴淋、灑(sa)水(shui)系統的(de)給水(shui)管(guan)(guan)(guan)(guan)路具有卓越的(de)適(shi)用(yong)(yong)性。電力、通訊、高速公路等(deng)(deng)電纜(lan)保護套管(guan)(guan)(guan)(guan)。適(shi)用(yong)(yong)高層(ceng)建(jian)筑給水(shui)、熱(re)網(wang)(wang)供熱(re)、自來水(shui)工(gong)程、燃氣輸(shu)送(song)、埋地輸(shu)水(shui)等(deng)(deng)管(guan)(guan)(guan)(guan)道(dao)。石油輸(shu)送(song)管(guan)(guan)(guan)(guan)道(dao)、化工(gong)制(zhi)藥、印(yin)染等(deng)(deng)行業輸(shu)送(song)腐(fu)蝕(shi)性介質的(de)工(gong)藝管(guan)(guan)(guan)(guan)道(dao)。污(wu)水(shui)處理排(pai)放(fang)管(guan)(guan)(guan)(guan)、污(wu)水(shui)管(guan)(guan)(guan)(guan)以及生物池防(fang)(fang)腐(fu)工(gong)程。農(nong)業灌溉用(yong)(yong)管(guan)(guan)(guan)(guan)、深(shen)井(jing)(jing)(jing)管(guan)(guan)(guan)(guan)、排(pai)水(shui)管(guan)(guan)(guan)(guan)等(deng)(deng)網(wang)(wang)路等(deng)(deng)等(deng)(deng)用(yong)(yong)途，可(ke)以說3PE防(fang)(fang)腐(fu)鋼管(guan)(guan)(guan)(guan)在當前的(de)建(jian)設中是必(bi)不(bu)(bu)可(ke)少的(de)，而相信通過科技的(de)延伸(shen)，未來其還(huan)是有更(geng)加(jia)輝煌的(de)成(cheng)績。

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