盤(pan)點(dian)金屬波紋涵管的那些優勢

金屬波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)涵也叫金屬波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)涵管(guan)(guan)(guan)(guan)、波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)涵、波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)涵管(guan)(guan)(guan)(guan)或鋼制波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)涵管(guan)(guan)(guan)(guan)，是(shi)指(zhi)鋪埋在(zai)公(gong)(gong)路(lu)，鐵路(lu)下(xia)面的(de)涵洞(dong)用螺(luo)紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)，它是(shi)由波(bo)(bo)(bo)(bo)(bo)(bo)形金屬板卷制成或用半圓波(bo)(bo)(bo)(bo)(bo)(bo)形鋼片(pian)拼制成的(de)圓形波(bo)(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)，應(ying)用于公(gong)(gong)路(lu)，鐵路(lu)，小橋，通(tong)道(dao)，擋(dang)土墻以及各種礦場，巷道(dao)擋(dang)墻支護等(deng)工程中的(de)涵洞(dong)（管(guan)(guan)(guan)(guan)）。

①強(qiang)度(du)高，由于其獨特(te)的(de)波紋結構使其比(bi)同口徑的(de)水泥管耐壓(ya)強(qiang)度(du)大15倍以上(shang)。 

②運(yun)輸方(fang)便，波(bo)紋管涵的重量(liang)只有(you)同口徑水泥管的1/10到1/5，即使在窄的場所沒有(you)運(yun)輸設備，人工(gong)也可運(yun)輸。 

③使用壽命(ming)長，鋼制波(bo)紋管(guan)涵(han)是采用鋼管(guan)熱浸鍍鋅，所以使用壽命(ming)長，壽命(ming)為80-100年(nian)(nian),在(zai)腐(fu)蝕性特別大的環(huan)境(jing)下使用時，采用內外表(biao)面瀝清附層的鋼制波(bo)紋管(guan)，可(ke)在(zai)原使用壽命(ming)基礎(chu)上提(ti)高約20年(nian)(nian)以上。

④ 施(shi)工(gong)(gong)方便：波紋(wen)管(guan)涵是(shi)采用(yong)套筒或法蘭(lan)方式連接，而且可(ke)以根據需要定制長(chang)度(du)，即使(shi)是(shi)非(fei)熟練工(gong)(gong)也可(ke)以操作，施(shi)工(gong)(gong)以少量的手工(gong)(gong)操作，可(ke)在短(duan)時(shi)間內(nei)完成，既(ji)快(kuai)捷又方便。

⑤優(you)良的經(jing)濟性：連(lian)接方式簡便，可縮短(duan)工(gong)期。