鋼波紋管經濟耐用的原因是什么？

鋼(gang)(gang)波紋(wen)(wen)(wen)管具(ju)有施工(gong)工(gong)期短、重(zhong)量輕(qing)、安裝(zhuang)方便(bian)、耐久(jiu)性能(neng)好、工(gong)程造價(jia)低、抗變(bian)形能(neng)力強、減少維(wei)護(hu)費(fei)用成本等優點。鋼(gang)(gang)波紋(wen)(wen)(wen)管是一種柔性構造,波紋(wen)(wen)(wen)管在(zai)構造上具(ju)有橫向抵償位移特(te)性,可充(chong)分發(fa)揮鋼(gang)(gang)材抗拉(la)功能(neng)強。

鋼波紋管

具有較(jiao)(jiao)大的抗變形和(he)抗沉(chen)降才干,施工(gong)過程中重(zhong)量(liang)輕、設備方便快捷、施工(gong)簡潔等許(xu)多(duo)優點(dian)。鋼波(bo)(bo)(bo)紋(wen)管按(an)構(gou)成材料(liao)可分(fen)為(wei)金屬(shu)波(bo)(bo)(bo)紋(wen)管、非金屬(shu)波(bo)(bo)(bo)紋(wen)管兩種(zhong)；按(an)構(gou)造可分(fen)為(wei)單(dan)層(ceng)和(he)多(duo)層(ceng)。單(dan)層(ceng)波(bo)(bo)(bo)紋(wen)管應用較(jiao)(jiao)多(duo)。多(duo)層(ceng)波(bo)(bo)(bo)紋(wen)管強度高，耐久性好，應力小(xiao)，用在(zai)重(zhong)要的測量(liang)中。

鋼(gang)波(bo)紋管(guan)的材(cai)料(liao)普通(tong)為青銅(tong)、黃銅(tong)、不(bu)銹鋼(gang)、蒙乃(nai)爾合金和因(yin)康鎳爾合金等(deng)。鋼(gang)波(bo)紋管(guan)選用(yong)規范化設計方案(an)，出產(chan)制作(zuo)，設計方案(an)簡易，出產(chan)制作(zuo)周(zhou)期時間短；工(gong)程(cheng)(cheng)項目具體工(gong)程(cheng)(cheng)造(zao)價比類似跨距的橋(qiao)，洞低；工(gong)程(cheng)(cheng)施工(gong)短工(gong)期，要害為組(zu)裝工(gong)程(cheng)(cheng)施工(gong)；金屬材(cai)料(liao)波(bo)紋管(guan)替代混(hun)凝土(tu)結構展開洞工(gong)程(cheng)(cheng)施工(gong)。