外3PE內熔結環氧複合防腐螺旋鋼管(又稱TPEP防腐防腐螺旋鋼管)是shi在zai外wai聚ju乙yi烯xi內nei熔rong結jie環huan氧yang複fu合he防fang腐fu螺luo旋xuan鋼gang管guan的de基ji礎chu上shang升sheng換huan代dai產chan品pin,是shi現xian在zai埋mai地di長chang輸shu管guan線xian優you異yi的de防fang腐fu形xing式shi。外wai壁bi采cai用yong熱re熔rong結jie纏chan繞rao工gong藝yi底di層ceng環huan氧yang樹shu脂zhi、中間層膠黏劑、waicengjuyixixingchengsancengjiegoudefangfuceng,neibicaiyongrepentuhuanyangfenmofangfufangshi,jiangfenmojinggaowenjiarerongjiehoujunyunditufuzaiguantibiaomianshang。dadatigaoletucengfuzhelijitucenghoudu,zengqianglenaikepeng,naifushidenengli。TPEP防腐螺旋鋼管填補了國內鋼管**防腐鋼管的空白,價格與單層聚乙烯內熔結環氧複合鋼管相差無幾,耐腐蝕能力提高了3-5倍。dufeifabu【賈少澤:】【賈少澤:】【賈少澤:】www.slf-sebf.com
TPEP防(fang)腐(fu)鋼(gang)管(guan),產(chan)品(pin)內(nei)壁(bi)采(cai)用(yong)熱(re)噴(pen)塗(tu)環(huan)氧(yang)粉(fen)末(mo)防(fang)腐(fu)方(fang)式(shi),粉(fen)末(mo)經(jing)高(gao)溫(wen)加(jia)熱(re)熔(rong)結(jie)後(hou)均(jun)勻(yun)地(di)塗(tu)覆(fu)在(zai)管(guan)體(ti)表(biao)麵(mian)上(shang)。產(chan)品(pin)適(shi)用(yong)於(yu)多(duo)種(zhong)條(tiao)件(jian)下(xia)的(de)管(guan)道(dao)輸(shu)送(song)工(gong)程(cheng),是(shi)對(dui)傳(chuan)統(tong)管(guan)道(dao)產(chan)品(pin)的(de)一(yi)次(ci)**,是替代鋼筒砼管、球墨鑄鐵管、PE管等傳統產品的選擇。外壁采用3PE防腐技術(3PE外壁防腐技術是目前先進,成熟的防腐技術),是3層結構的聚乙烯外壁防腐,應用極其廣泛,對鋼管的防腐保護好,使用壽命長。
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