金屬鋼波紋涵管壁(bi)內外(wai)防滲處理：管(guan)壁(bi)內外(wai)涂乳化(hua)瀝青或熱(re)瀝青兩(liang)道，從外(wai)觀看守壁(bi)內外(wai)平均的(de)涂成(cheng)了黑(hei)管(guan)即可。一(yi)般瀝青涂層的(de)厚度(du)要達(da)到1mm。用(yong)千斤頂校正整道金屬波(bo)紋管(guan)涵，使其中(zhong)(zhong)央(yang)在(zai)所劃定(ding)的(de)中(zhong)(zhong)央(yang)線上。綜(zong)上所述：金屬波(bo)紋管(guan)涵的(de)安裝流程分為五(wu)個步(bu)驟，但愿(yuan)本篇文章(zhang)對您有所匡助。

分享一個比較實用的鋼波紋涵管的安裝流程

金屬波(bo)紋管涵安裝步(bu)驟鑲石(shi)棉(mian)墊(dian)：因為現場地(di)勢等原因，有(you)時相鄰(lin)兩法蘭(lan)之間(jian)間(jian)距(ju)較小，這時用手錘、鑿子把(ba)(ba)(ba)兩法蘭(lan)之間(jian)鑿開(kai)大約(yue)1cm的縫(feng)隙(xi)，用螺(luo)絲刀把(ba)(ba)(ba)石(shi)棉(mian)墊(dian)鑲在兩法蘭(lan)之間(jian)，有(you)時管子頂部兩法蘭(lan)間(jian)距(ju)較大，石(shi)棉(mian)墊(dian)鑲嵌難(nan)題，用綁(bang)絲把(ba)(ba)(ba)石(shi)棉(mian)墊(dian)綁(bang)在螺(luo)栓上固定，然(ran)后工人開(kai)始(shi)對稱鎖緊螺(luo)絲。直(zhi)至從外觀看兩法蘭(lan)之間(jian)只(zhi)有(you)2—3mm的縫(feng)隙(xi)即可(ke)。

連接安(an)裝(zhuang)(zhuang)金屬(shu)波紋管(guan)(guan)(guan)涵(han)(han)(han)：根據涵(han)(han)(han)洞實際(ji)情況，排放金屬(shu)金屬(shu)波紋管(guan)(guan)(guan)涵(han)(han)(han)。假如(ru)涵(han)(han)(han)洞兩(liang)側進(jin)出(chu)(chu)水(shui)口(kou)(kou)是與路基同(tong)坡(po)度的(de)斜口(kou)(kou)形式(shi)，安(an)裝(zhuang)(zhuang)時先(xian)安(an)裝(zhuang)(zhuang)中(zhong)(zhong)間(jian)(jian)管(guan)(guan)(guan)節(jie)，在基礎長度方向(xiang)留出(chu)(chu)進(jin)出(chu)(chu)水(shui)口(kou)(kou)的(de)位置。中(zhong)(zhong)間(jian)(jian)管(guan)(guan)(guan)節(jie)全部安(an)裝(zhuang)(zhuang)完畢，校(xiao)正就位后(hou)再安(an)裝(zhuang)(zhuang)兩(liang)側進(jin)出(chu)(chu)水(shui)口(kou)(kou)。安(an)裝(zhuang)(zhuang)時從一(yi)側排放根管(guan)(guan)(guan)節(jie)，使(shi)(shi)其管(guan)(guan)(guan)子中(zhong)(zhong)央和基礎縱向(xiang)中(zhong)(zhong)央線平行(xing)，同(tong)樣(yang)把第(di)二(er)根管(guan)(guan)(guan)放置就位，當兩(liang)根管(guan)(guan)(guan)相(xiang)鄰法蘭(lan)間(jian)(jian)相(xiang)距3—5cm的(de)縫隙時，用(yong)(yong)小撬棍對(dui)(dui)準(zhun)法蘭(lan)上(shang)的(de)螺(luo)栓(shuan)孔，使(shi)(shi)其兩(liang)根管(guan)(guan)(guan)法蘭(lan)上(shang)的(de)螺(luo)栓(shuan)孔對(dui)(dui)正，這時從第(di)二(er)節(jie)管(guan)(guan)(guan)的(de)另(ling)一(yi)端用(yong)(yong)撬杠撬動(dong)管(guan)(guan)(guan)節(jie)，使(shi)(shi)其縱向(xiang)平移(yi)，使(shi)(shi)兩(liang)法蘭(lan)間(jian)(jian)距在2cm左右，然后(hou)全部穿上(shang)螺(luo)栓(shuan)，擰上(shang)螺(luo)絲(si)，帶平扣即可。此后(hou)依此方式(shi)逐(zhu)節(jie)依次(ci)連接，每(mei)道(dao)涵(han)(han)(han)洞中(zhong)(zhong)間(jian)(jian)管(guan)(guan)(guan)節(jie)無先(xian)后(hou)次(ci)序，可以隨意連接。

安裝前(qian)工(gong)作：檢(jian)查金(jin)屬(shu)波紋管(guan)涵(han)(han)底部基礎平整度、水平、標高(gao)；核對土建(jian)基準，確定(ding)涵(han)(han)洞位置、中(zhong)央軸(zhou)線、中(zhong)點。

鋼波紋涵管是(shi)指鋪埋在公路，鐵(tie)路下面的(de)涵(han)洞(dong)用(yong)(yong)螺紋波(bo)(bo)紋管，它是(shi)由(you)波(bo)(bo)形金屬板卷制成或(huo)用(yong)(yong)半圓(yuan)波(bo)(bo)形鋼片(pian)拼制成的(de)圓(yuan)形波(bo)(bo)紋管，應(ying)(ying)用(yong)(yong)于公路，鐵(tie)路，小(xiao)橋，通(tong)道，擋(dang)(dang)土墻以(yi)及各(ge)種礦場，巷道擋(dang)(dang)墻支(zhi)護(hu)等工(gong)(gong)程中的(de)涵(han)管。金屬波(bo)(bo)紋管涵(han)的(de)長(chang)處使(shi)其在工(gong)(gong)程中得到應(ying)(ying)用(yong)(yong)。那么，今天小(xiao)編就來為大(da)家先容一下“金屬波(bo)(bo)紋管涵(han)的(de)安裝流程是(shi)怎樣的(de)？”