瀝青鋼波紋涵管的特征:
四川(chuan)道(dao)路鋼波紋管哪一家比較(jiao)良心?
1、強度(du)高 :因為(wei)鋼波紋(wen)(wen)涵管(guan)共同(tong)的(de)波紋(wen)(wen)結構(gou),使用其(qi)比(bi)同(tong)口(kou)徑的(de)水泥管(guan)耐壓強度(du)大 15倍(bei)以上
2、運(yun)送便(bian)當: 鋼波紋(wen)涵(han)管的重量只有同口(kou)徑(jing)水(shui)泥管的1/10 到 1/5,即使(shi)在窄的場所沒有運(yun)送設(she)備,人工也可運(yun)輸(shu)
3、施工簡潔: 鋼波紋涵管選用套筒或法蘭方式聯接,而且因為能夠根據需要定制長度(長可達6m )即使對錯熟練能夠操作,施工以少數的手工操作,可在短時間內完成,即使利又便當。
進出(chu)口可(ke)采用由制造的鋼波紋管(guan)
4、超長的使用壽命: 鋼波紋涵管是選用鋼板熱浸鍍鋅,所以使用壽命長,壽命為100年,在腐蝕性特別大的環境下使用時,選用內外外表瀝青附層的鋼波紋涵管,可在原使用壽命根底上前進約 20年以上
5、優異(yi)的(de)(de)(de)經濟特性: 聯接方(fang)式簡潔,可縮短(duan)工(gong)(gong)(gong)(gong)(gong)期;較輕,運送(song)便當(dang),外加(jia)少數的(de)(de)(de)根底施(shi)(shi)工(gong)(gong)(gong)(gong)(gong),排水管道工(gong)(gong)(gong)(gong)(gong)程費(fei)相(xiang)對較低如以(yi)直(zhi)徑600mm波紋(wen)管的(de)(de)(de)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)費(fei)與水泥(ni)(ni)管的(de)(de)(de)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)費(fei)的(de)(de)(de)相(xiang)比較,鋼波紋(wen)涵管的(de)(de)(de)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)費(fei)用(yong)只(zhi)需要水泥(ni)(ni)管施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)費(fei)的(de)(de)(de) 90%左右,在交通不便當(dang)的(de)(de)(de)當(dang)地(di)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)時,用(yong)人(ren)工(gong)(gong)(gong)(gong)(gong)即可,節(jie)省了叉車(che),吊車(che)等機械設備的(de)(de)(de)費(fei)用(yong)。
鋼波紋管(guan)涵防腐處(chu)理(li)介紹
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