甘肅如(ru)何預防(fang)鋼波紋涵管滲漏問題?
如(ru)何(he)預防鋼(gang)波(bo)紋涵(han)(han)管(guan)(guan)滲漏問題?鋼(gang)波(bo)紋涵(han)(han)管(guan)(guan)是替代水泥涵(han)(han)管(guan)(guan)的(de)(de)大(da)直徑(jing)排水管(guan)(guan)道,分整(zheng)裝波(bo)紋管(guan)(guan)與(yu)拼裝波(bo)紋管(guan)(guan)兩大(da)類,采取密封連接(jie)(jie),但即使如(ru)此,由(you)于鋼(gang)板特殊(shu)的(de)(de)材質,以及焊接(jie)(jie)技術的(de)(de)不可避免的(de)(de)漏洞,總會(hui)造成波(bo)紋涵(han)(han)管(guan)(guan)有部分沙(sha)眼問題。鋼(gang)波(bo)紋涵(han)(han)管(guan)(guan)防止(zhi)鋼(gang)波(bo)紋涵(han)(han)管(guan)(guan)對(dui)接(jie)(jie)時(shi)......更(geng)多
2022-08-11
甘肅整裝金屬波(bo)紋涵管技術優勢?
整裝(zhuang)金(jin)(jin)(jin)屬(shu)波紋(wen)(wen)涵(han)管技術優勢(shi)?金(jin)(jin)(jin)屬(shu)波紋(wen)(wen)涵(han)管橋涵(han)是由(you)碳鋼鋼板,金(jin)(jin)(jin)屬(shu)波紋(wen)(wen)涵(han)管專用設備而(er)成的、金(jin)(jin)(jin)屬(shu)波紋(wen)(wen)涵(han)管有波紋(wen)(wen)外形的、金(jin)(jin)(jin)屬(shu)波紋(wen)(wen)涵(han)管耐腐蝕(shi)金(jin)(jin)(jin)屬(shu)管狀結(jie)構(gou)物(wu)。金(jin)(jin)(jin)屬(shu)波紋(wen)(wen)涵(han)管若從(cong)圓周方向的整體來區分(fen)(fen),金(jin)(jin)(jin)屬(shu)波紋(wen)(wen)涵(han)管可分(fen)(fen)為整體管和分(fen)(fen)片(pian)拼裝(zhuang)管,用來代替公(gong)路(lu)、鐵路(lu)工......更(geng)多
2022-08-11
甘(gan)肅(su)鋼(gang)波紋(wen)管涵在各(ge)種土質地基的(de)施工工藝
鋼(gang)波紋(wen)管(guan)涵(han)在(zai)各種(zhong)土(tu)質地基(ji)(ji)的(de)施工工藝(1)軟(ruan)土(tu)地基(ji)(ji)當(dang)波紋(wen)涵(han)管(guan)處(chu)于(yu)(yu)軟(ruan)土(tu)地基(ji)(ji)上時,需對軟(ruan)土(tu)路基(ji)(ji)進行處(chu)理,然后(hou),在(zai)其上填一(yi)層大于(yu)(yu)20cm厚(hou)的(de)優質砂礫墊層,并夯實緊密。鋼(gang)波紋(wen)管(guan)涵(han)(2)一(yi)般性(xing)土(tu)質地基(ji)(ji)承載(zai)能力不太高的(de)普通地基(ji)(ji),需設一(yi)定厚(hou)度的(de)基(ji)(ji)礎(chu)。但(dan)是,......更(geng)多
2022-08-03
甘肅鋼波紋涵管主要材料有哪些?
鋼波(bo)紋(wen)涵(han)(han)管(guan)(guan)主要材料有哪些?金屬(shu)波(bo)紋(wen)管(guan)(guan)涵(han)(han)的(de)波(bo)紋(wen)結構(gou)可使(shi)涵(han)(han)洞路面(mian)受力合理,荷載分布均勻,并具有一定(ding)的(de)抗(kang)變形能力,能解決北方寒冷地區(霜凍)對橋梁和管(guan)(guan)涵(han)(han)砼結構(gou)的(de)破壞問題;使(shi)路表面(mian)沒有伸縮縫,提高(gao)行(xing)車舒適。鋼波(bo)紋(wen)管(guan)(guan)涵(han)(han)是一種柔性結構(gou),它建(jian)成后與周(zhou)圍土......更多
2022-08-03
甘肅造(zao)成鋼波紋(wen)管回填(tian)變形的原因(yin)有哪些?
造(zao)成(cheng)鋼(gang)波(bo)(bo)紋(wen)(wen)管回填變(bian)形(xing)(xing)的(de)(de)原因有哪(na)些?鋼(gang)波(bo)(bo)紋(wen)(wen)管為(wei)柔性(xing)(xing)構造(zao),波(bo)(bo)紋(wen)(wen)管在構造(zao)上具有的(de)(de)側向(xiang)位移補償特(te)性(xing)(xing),能充沛(pei)發揮鋼(gang)材抗(kang)拉變(bian)形(xing)(xing)才能強(qiang)的(de)(de)特(te)性(xing)(xing),具有較大的(de)(de)抗(kang)變(bian)形(xing)(xing)才能。特(te)別適用(yong)于軟土、收縮土、濕(shi)陷性(xing)(xing)黃土等地基承載力低的(de)(de)地域和地震頻繁的(de)(de)地域。由于鋼(gang)波(bo)(bo)紋(wen)(wen)管施(shi)工簡......更多(duo)
2022-07-27
甘肅鋼波紋管涵施工工藝詳解
鋼(gang)波(bo)紋(wen)管涵施工工藝(yi)(yi)詳解(jie)鋼(gang)波(bo)紋(wen)管經二次防腐(fu)使用(yong)壽命(ming)可(ke)提高50年(nian)。高彈(dan)性(xing)極限(xian)、抗拉強度(du)和疲勞強度(du),保(bao)證鋼(gang)波(bo)紋(wen)涵管正常工作。較好的耐(nai)腐(fu)蝕性(xing)能,滿足(zu)波(bo)紋(wen)管在不同環境下的工作要(yao)求。良好的塑性(xing),便于波(bo)紋(wen)管加(jia)工成(cheng)型,且(qie)能通過隨后的處理(li)工藝(yi)(yi)(冷作硬化、熱處......更多
2022-07-27
甘(gan)肅鋼制波紋管(guan)整(zheng)裝(zhuang)拼接涵管(guan) 運輸方便
鋼制(zhi)波(bo)紋管(guan)(guan)整裝拼接(jie)涵(han)(han)管(guan)(guan) 運輸方便(bian)鋼波(bo)紋管(guan)(guan)涵(han)(han)產品的結構型式分為整體組裝型和組裝型;橫截面有圓形、橢圓形、馬蹄形、拱形等。管(guan)(guan)徑0.3m—12m,加工厚度1.6mm—7mm,可滿足頂部填充高度0.5m—60m的結構要求。波(bo)紋管(guan)(guan)的制(zhi)造從原(yuan)材料的選擇......更多
2022-07-20
甘肅鋼波紋管產品結構型(xing)式分為哪些形式?
鋼波(bo)(bo)紋管產(chan)品結(jie)構型式分為哪(na)些形(xing)(xing)式?鋼制(zhi)波(bo)(bo)紋管也是由不銹鋼金屬卷板擠(ji)壓成形(xing)(xing)而(er)成的波(bo)(bo)形(xing)(xing)管。鋼質波(bo)(bo)紋管產(chan)品結(jie)構型式分為整(zheng)裝(zhuang)(zhuang)型、拼(pin)裝(zhuang)(zhuang)型;截(jie)面(mian)形(xing)(xing)狀為圓形(xing)(xing)、橢圓形(xing)(xing)、馬蹄形(xing)(xing)、拱形(xing)(xing)等。這種管道直徑在0、3m~12m之間,加工(gong)厚度為1、6mm-7mm,可以(yi)滿......更多
2022-07-20
甘肅鋼波紋管(guan)涵管(guan)徑(jing)可在0.5m至(zhi)12m之(zhi)間(jian)自由選(xuan)擇(ze)
鋼(gang)波(bo)紋(wen)管(guan)涵(han)管(guan)徑可(ke)在0.5m至(zhi)12m之間自(zi)由(you)選擇鋼(gang)波(bo)紋(wen)管(guan)涵(han)又名熱鍍鋅(xin)鋼(gang)波(bo)紋(wen)管(guan)涵(han)、整裝(zhuang)鋼(gang)波(bo)紋(wen)管(guan)涵(han)、拼裝(zhuang)鋼(gang)波(bo)紋(wen)管(guan)涵(han)是(shi)(shi)將2.0mm-12.0mm薄鋼(gang)板(ban)(ban)(材質可(ke)以(yi)是(shi)(shi)Q235或者(zhe)Q355鋼(gang)板(ban)(ban))壓成(cheng)(cheng)波(bo)紋(wen)后(hou),制成(cheng)(cheng)圓形(xing)管(guan)節(jie)或弧(hu)形(xing)板(ban)(ban)片(pian),采(cai)用高強螺栓連接,修建(jian)成(cheng)(cheng)......更多
2022-07-06
甘肅盤點金屬波紋涵管的那些(xie)優勢
盤(pan)點金屬波(bo)(bo)紋(wen)(wen)涵管(guan)的(de)那些優勢金屬波(bo)(bo)紋(wen)(wen)管(guan)涵也叫(jiao)金屬波(bo)(bo)紋(wen)(wen)涵管(guan)、波(bo)(bo)紋(wen)(wen)管(guan)涵、波(bo)(bo)紋(wen)(wen)涵管(guan)或鋼(gang)制(zhi)波(bo)(bo)紋(wen)(wen)涵管(guan),是指鋪(pu)埋(mai)在公路(lu),鐵(tie)路(lu)下面(mian)的(de)涵洞用(yong)螺紋(wen)(wen)波(bo)(bo)紋(wen)(wen)管(guan),它(ta)是由(you)波(bo)(bo)形金屬板卷制(zhi)成(cheng)或用(yong)半圓(yuan)波(bo)(bo)形鋼(gang)片拼制(zhi)成(cheng)的(de)圓(yuan)形波(bo)(bo)紋(wen)(wen)管(guan),應用(yong)于公路(lu),鐵(tie)路(lu),小橋(qiao),通道,擋土墻(qiang)以及各種礦場......更多(duo)
2022-07-01