自(zi)貢如何預防鋼波紋(wen)涵管滲漏問題?
如何預防鋼(gang)波紋(wen)(wen)(wen)(wen)(wen)(wen)涵(han)管(guan)(guan)滲(shen)漏問(wen)(wen)題(ti)?鋼(gang)波紋(wen)(wen)(wen)(wen)(wen)(wen)涵(han)管(guan)(guan)是替代水泥涵(han)管(guan)(guan)的(de)(de)大直徑排水管(guan)(guan)道,分(fen)整裝(zhuang)波紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)與拼(pin)裝(zhuang)波紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)兩大類,采取密(mi)封連接,但即使如此,由(you)于鋼(gang)板(ban)特殊的(de)(de)材(cai)質(zhi),以及焊(han)接技術(shu)的(de)(de)不可避免的(de)(de)漏洞,總(zong)會造成波紋(wen)(wen)(wen)(wen)(wen)(wen)涵(han)管(guan)(guan)有部分(fen)沙(sha)眼問(wen)(wen)題(ti)。鋼(gang)波紋(wen)(wen)(wen)(wen)(wen)(wen)涵(han)管(guan)(guan)防止鋼(gang)波紋(wen)(wen)(wen)(wen)(wen)(wen)涵(han)管(guan)(guan)對接時......更多
2022-08-11
自貢整裝(zhuang)金屬波紋涵管(guan)技術(shu)優勢?
整(zheng)裝金(jin)屬波(bo)紋(wen)涵(han)管(guan)技(ji)術優勢?金(jin)屬波(bo)紋(wen)涵(han)管(guan)橋(qiao)涵(han)是由碳鋼(gang)鋼(gang)板,金(jin)屬波(bo)紋(wen)涵(han)管(guan)專用(yong)(yong)設備而成的、金(jin)屬波(bo)紋(wen)涵(han)管(guan)有(you)波(bo)紋(wen)外形(xing)的、金(jin)屬波(bo)紋(wen)涵(han)管(guan)耐(nai)腐蝕金(jin)屬管(guan)狀結構物(wu)。金(jin)屬波(bo)紋(wen)涵(han)管(guan)若從圓周方(fang)向(xiang)的整(zheng)體(ti)來區(qu)分,金(jin)屬波(bo)紋(wen)涵(han)管(guan)可(ke)分為整(zheng)體(ti)管(guan)和分片拼(pin)裝管(guan),用(yong)(yong)來代替公路、鐵路工......更多(duo)
2022-08-11
自貢鋼(gang)波紋管涵在各種土質地基的(de)施工工藝(yi)
鋼波紋(wen)管涵在各種土(tu)質(zhi)地(di)基的(de)施工工藝(1)軟(ruan)(ruan)土(tu)地(di)基當(dang)波紋(wen)涵管處于軟(ruan)(ruan)土(tu)地(di)基上時,需對軟(ruan)(ruan)土(tu)路基進(jin)行處理,然后,在其上填(tian)一(yi)層大于20cm厚的(de)優質(zhi)砂(sha)礫(li)墊層,并(bing)夯(hang)實緊密。鋼波紋(wen)管涵(2)一(yi)般(ban)性土(tu)質(zhi)地(di)基承載能(neng)力不太高的(de)普通地(di)基,需設一(yi)定厚度(du)的(de)基礎。但是(shi),......更多
2022-08-03
自貢造(zao)成鋼波紋管回(hui)填變(bian)形的原(yuan)因有哪些(xie)?
造成鋼(gang)(gang)波(bo)紋(wen)(wen)管(guan)回填變(bian)形(xing)的(de)原因有(you)哪些?鋼(gang)(gang)波(bo)紋(wen)(wen)管(guan)為柔(rou)性(xing)構造,波(bo)紋(wen)(wen)管(guan)在構造上具有(you)的(de)側向位移補償(chang)特(te)性(xing),能充沛發揮鋼(gang)(gang)材抗(kang)拉變(bian)形(xing)才能強的(de)特(te)性(xing),具有(you)較大的(de)抗(kang)變(bian)形(xing)才能。特(te)別(bie)適用于軟土、收縮土、濕陷性(xing)黃土等地基承載力低(di)的(de)地域和(he)地震頻繁的(de)地域。由(you)于鋼(gang)(gang)波(bo)紋(wen)(wen)管(guan)施工簡......更(geng)多
2022-07-27
自貢鋼波紋管涵施工工藝詳解
鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)管(guan)涵施工工藝詳(xiang)解鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)管(guan)經二(er)次防(fang)腐(fu)使用壽命可提高(gao)(gao)50年。高(gao)(gao)彈(dan)性(xing)極限、抗拉強(qiang)度和疲勞強(qiang)度,保證(zheng)鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)涵管(guan)正(zheng)常工作。較好的耐腐(fu)蝕性(xing)能,滿足波(bo)(bo)(bo)(bo)紋(wen)管(guan)在不同環境下的工作要求。良好的塑性(xing),便于(yu)波(bo)(bo)(bo)(bo)紋(wen)管(guan)加工成(cheng)型,且能通過隨后(hou)的處理工藝(冷作硬化(hua)、熱處......更多
2022-07-27
自(zi)貢鋼(gang)制波(bo)紋管整裝拼接涵管 運輸方便
鋼制波紋(wen)(wen)管(guan)(guan)整(zheng)裝拼接涵(han)管(guan)(guan) 運輸方便鋼波紋(wen)(wen)管(guan)(guan)涵(han)產品的(de)結(jie)構(gou)型(xing)式分為整(zheng)體組(zu)裝型(xing)和組(zu)裝型(xing);橫(heng)截(jie)面有圓形(xing)、橢圓形(xing)、馬蹄形(xing)、拱形(xing)等。管(guan)(guan)徑(jing)0.3m—12m,加工(gong)厚度1.6mm—7mm,可滿足頂部填充高度0.5m—60m的(de)結(jie)構(gou)要求(qiu)。波紋(wen)(wen)管(guan)(guan)的(de)制造從原材料的(de)選擇......更多
2022-07-20
自(zi)貢鋼波紋管(guan)產品結構型式分為哪些形式?
鋼波紋(wen)(wen)管(guan)(guan)產品結(jie)構(gou)型(xing)(xing)式(shi)分(fen)為哪些(xie)形(xing)(xing)式(shi)?鋼制波紋(wen)(wen)管(guan)(guan)也是(shi)由不銹(xiu)鋼金屬卷板擠壓成形(xing)(xing)而成的(de)波形(xing)(xing)管(guan)(guan)。鋼質(zhi)波紋(wen)(wen)管(guan)(guan)產品結(jie)構(gou)型(xing)(xing)式(shi)分(fen)為整裝(zhuang)型(xing)(xing)、拼裝(zhuang)型(xing)(xing);截面(mian)形(xing)(xing)狀為圓(yuan)形(xing)(xing)、橢(tuo)圓(yuan)形(xing)(xing)、馬蹄形(xing)(xing)、拱形(xing)(xing)等(deng)。這種管(guan)(guan)道直(zhi)徑在0、3m~12m之間,加工(gong)厚度為1、6mm-7mm,可以滿(man)......更多
2022-07-20
自(zi)(zi)貢鋼(gang)波紋(wen)管(guan)涵管(guan)徑可在0.5m至12m之間自(zi)(zi)由選(xuan)擇
鋼(gang)(gang)(gang)波(bo)(bo)紋管(guan)涵(han)(han)管(guan)徑可在0.5m至12m之間自由選(xuan)擇鋼(gang)(gang)(gang)波(bo)(bo)紋管(guan)涵(han)(han)又(you)名熱鍍鋅(xin)鋼(gang)(gang)(gang)波(bo)(bo)紋管(guan)涵(han)(han)、整裝鋼(gang)(gang)(gang)波(bo)(bo)紋管(guan)涵(han)(han)、拼(pin)裝鋼(gang)(gang)(gang)波(bo)(bo)紋管(guan)涵(han)(han)是(shi)將(jiang)2.0mm-12.0mm薄鋼(gang)(gang)(gang)板(ban)(材質可以是(shi)Q235或者Q355鋼(gang)(gang)(gang)板(ban))壓(ya)成波(bo)(bo)紋后(hou),制(zhi)成圓形管(guan)節或弧形板(ban)片,采用(yong)高強螺(luo)栓連接,修建(jian)成......更多(duo)
2022-07-06
自(zi)貢盤點金屬波紋涵管的那些優勢(shi)
盤點金(jin)屬(shu)波(bo)紋(wen)涵管(guan)(guan)的那些優勢金(jin)屬(shu)波(bo)紋(wen)管(guan)(guan)涵也叫金(jin)屬(shu)波(bo)紋(wen)涵管(guan)(guan)、波(bo)紋(wen)管(guan)(guan)涵、波(bo)紋(wen)涵管(guan)(guan)或(huo)鋼制(zhi)波(bo)紋(wen)涵管(guan)(guan),是指鋪埋在公路(lu),鐵路(lu)下(xia)面的涵洞用(yong)螺(luo)紋(wen)波(bo)紋(wen)管(guan)(guan),它是由波(bo)形(xing)金(jin)屬(shu)板(ban)卷制(zhi)成(cheng)或(huo)用(yong)半(ban)圓(yuan)波(bo)形(xing)鋼片拼制(zhi)成(cheng)的圓(yuan)形(xing)波(bo)紋(wen)管(guan)(guan),應用(yong)于公路(lu),鐵路(lu),小(xiao)橋,通道(dao),擋土墻以及各(ge)種礦場......更多(duo)
2022-07-01
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