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昆(kun)玉(yu)如何預(yu)防鋼波紋(wen)涵管滲(shen)漏(lou)問題？

　如(ru)(ru)何(he)預防鋼波(bo)紋涵(han)(han)(han)管(guan)(guan)滲漏問題(ti)？鋼波(bo)紋涵(han)(han)(han)管(guan)(guan)是替代(dai)水(shui)泥涵(han)(han)(han)管(guan)(guan)的(de)大直(zhi)徑排(pai)水(shui)管(guan)(guan)道，分(fen)整(zheng)裝(zhuang)波(bo)紋管(guan)(guan)與拼裝(zhuang)波(bo)紋管(guan)(guan)兩大類，采取密(mi)封連(lian)接(jie)，但即使(shi)如(ru)(ru)此(ci)，由(you)于鋼板特殊的(de)材質，以及焊接(jie)技(ji)術(shu)的(de)不可避免的(de)漏洞，總會造成波(bo)紋涵(han)(han)(han)管(guan)(guan)有部分(fen)沙眼問題(ti)。鋼波(bo)紋涵(han)(han)(han)管(guan)(guan)防止(zhi)鋼波(bo)紋涵(han)(han)(han)管(guan)(guan)對接(jie)時......更多

2022-08-11

昆玉整(zheng)裝(zhuang)金屬(shu)波(bo)紋涵管技術優(you)勢？

　整裝金(jin)(jin)屬(shu)(shu)(shu)波(bo)紋涵(han)(han)(han)(han)管(guan)技術優勢？金(jin)(jin)屬(shu)(shu)(shu)波(bo)紋涵(han)(han)(han)(han)管(guan)橋涵(han)(han)(han)(han)是由(you)碳(tan)鋼(gang)鋼(gang)板，金(jin)(jin)屬(shu)(shu)(shu)波(bo)紋涵(han)(han)(han)(han)管(guan)專(zhuan)用設(she)備而成的、金(jin)(jin)屬(shu)(shu)(shu)波(bo)紋涵(han)(han)(han)(han)管(guan)有波(bo)紋外形的、金(jin)(jin)屬(shu)(shu)(shu)波(bo)紋涵(han)(han)(han)(han)管(guan)耐腐蝕(shi)金(jin)(jin)屬(shu)(shu)(shu)管(guan)狀結構物。金(jin)(jin)屬(shu)(shu)(shu)波(bo)紋涵(han)(han)(han)(han)管(guan)若從圓周方(fang)向的整體(ti)來區(qu)分，金(jin)(jin)屬(shu)(shu)(shu)波(bo)紋涵(han)(han)(han)(han)管(guan)可分為整體(ti)管(guan)和(he)分片拼裝管(guan)，用來代替公路、鐵路工(gong)......更(geng)多

2022-08-11

昆(kun)玉鋼波紋(wen)管涵在各種土質地基的施工(gong)工(gong)藝

　鋼(gang)波(bo)(bo)紋管涵(han)在各種(zhong)土質(zhi)地(di)(di)基的(de)施工工藝(1)軟(ruan)(ruan)土地(di)(di)基當波(bo)(bo)紋涵(han)管處于軟(ruan)(ruan)土地(di)(di)基上時(shi)，需(xu)對軟(ruan)(ruan)土路基進(jin)行處理，然后，在其上填一(yi)層(ceng)大于20cm厚的(de)優質(zhi)砂(sha)礫墊層(ceng)，并夯實緊密(mi)。鋼(gang)波(bo)(bo)紋管涵(han)(2)一(yi)般性土質(zhi)地(di)(di)基承載能力不太高的(de)普(pu)通地(di)(di)基，需(xu)設一(yi)定厚度的(de)基礎(chu)。但是，......更多

2022-08-03

昆玉鋼波紋涵管主要材料有哪些？

　鋼波(bo)(bo)紋(wen)涵管主要材(cai)料(liao)有哪些？金屬(shu)波(bo)(bo)紋(wen)管涵的波(bo)(bo)紋(wen)結構(gou)可使(shi)涵洞路(lu)面受力(li)(li)合理，荷載分(fen)布均(jun)勻，并(bing)具有一定的抗變形能(neng)力(li)(li)，能(neng)解決北方寒(han)冷地區（霜(shuang)凍）對橋梁和管涵砼結構(gou)的破壞問題；使(shi)路(lu)表面沒有伸縮縫，提高(gao)行車舒適。鋼波(bo)(bo)紋(wen)管涵是一種柔性結構(gou)，它建成后與周圍土......更多

2022-08-03

昆(kun)玉(yu)造成(cheng)鋼波紋管(guan)回填變形(xing)的(de)原(yuan)因有(you)哪些？

　造(zao)成鋼(gang)(gang)波(bo)紋管(guan)回填變形的(de)原(yuan)因有哪些？鋼(gang)(gang)波(bo)紋管(guan)為柔性構(gou)造(zao)，波(bo)紋管(guan)在構(gou)造(zao)上(shang)具(ju)有的(de)側向位移補償特(te)性，能充沛發揮鋼(gang)(gang)材抗拉變形才能強的(de)特(te)性，具(ju)有較大的(de)抗變形才能。特(te)別適(shi)用(yong)于軟土(tu)、收縮(suo)土(tu)、濕陷性黃土(tu)等地基承載(zai)力(li)低的(de)地域(yu)和地震(zhen)頻(pin)繁的(de)地域(yu)。由于鋼(gang)(gang)波(bo)紋管(guan)施(shi)工簡......更多

2022-07-27

昆玉鋼波(bo)紋管涵施工工藝詳解

　鋼波(bo)紋(wen)管涵施(shi)工(gong)(gong)工(gong)(gong)藝詳解(jie)鋼波(bo)紋(wen)管經二次防腐使用壽命可(ke)提高(gao)50年。高(gao)彈性(xing)極(ji)限、抗(kang)拉強(qiang)(qiang)度和(he)疲勞強(qiang)(qiang)度，保證(zheng)鋼波(bo)紋(wen)涵管正常工(gong)(gong)作。較好的(de)耐腐蝕性(xing)能(neng)，滿足波(bo)紋(wen)管在不(bu)同環境下的(de)工(gong)(gong)作要(yao)求。良好的(de)塑性(xing)，便于波(bo)紋(wen)管加工(gong)(gong)成型，且(qie)能(neng)通(tong)過隨后的(de)處(chu)理工(gong)(gong)藝（冷(leng)作硬(ying)化、熱處(chu)......更多(duo)

2022-07-27

昆玉鋼制波(bo)紋(wen)管整裝拼接涵管 運(yun)輸方(fang)便

　鋼制(zhi)波(bo)(bo)紋管(guan)(guan)(guan)整(zheng)裝拼(pin)接涵管(guan)(guan)(guan) 運輸方便鋼波(bo)(bo)紋管(guan)(guan)(guan)涵產品的結構(gou)型式(shi)分為整(zheng)體組裝型和組裝型；橫截(jie)面有圓(yuan)形(xing)、橢(tuo)圓(yuan)形(xing)、馬(ma)蹄(ti)形(xing)、拱形(xing)等。管(guan)(guan)(guan)徑0.3m—12m，加(jia)工厚度1.6mm—7mm，可(ke)滿足頂(ding)部(bu)填充高度0.5m—60m的結構(gou)要求。波(bo)(bo)紋管(guan)(guan)(guan)的制(zhi)造從(cong)原(yuan)材(cai)料的選擇......更多

2022-07-20

昆玉(yu)鋼(gang)波紋管產(chan)品結構型式(shi)分為哪些形式(shi)？

　鋼(gang)波紋(wen)管(guan)(guan)產(chan)品(pin)結構(gou)型(xing)式分(fen)為(wei)哪些(xie)形式？鋼(gang)制(zhi)波紋(wen)管(guan)(guan)也(ye)是由不銹鋼(gang)金屬卷(juan)板擠壓成形而成的波形管(guan)(guan)。鋼(gang)質波紋(wen)管(guan)(guan)產(chan)品(pin)結構(gou)型(xing)式分(fen)為(wei)整裝型(xing)、拼(pin)裝型(xing)；截面形狀為(wei)圓(yuan)形、橢圓(yuan)形、馬蹄形、拱形等。這種管(guan)(guan)道(dao)直(zhi)徑在0、3m~12m之間，加工厚度為(wei)1、6mm-7mm，可以滿(man)......更多

2022-07-20

昆玉鋼(gang)波紋管涵管徑可(ke)在0.5m至12m之間(jian)自由(you)選擇(ze)

　鋼波(bo)(bo)紋(wen)管(guan)(guan)涵(han)(han)管(guan)(guan)徑可(ke)在0.5m至12m之間(jian)自(zi)由選擇鋼波(bo)(bo)紋(wen)管(guan)(guan)涵(han)(han)又名熱鍍鋅鋼波(bo)(bo)紋(wen)管(guan)(guan)涵(han)(han)、整裝(zhuang)鋼波(bo)(bo)紋(wen)管(guan)(guan)涵(han)(han)、拼裝(zhuang)鋼波(bo)(bo)紋(wen)管(guan)(guan)涵(han)(han)是將2.0mm-12.0mm薄鋼板(ban)（材質可(ke)以是Q235或(huo)者Q355鋼板(ban)）壓成(cheng)波(bo)(bo)紋(wen)后(hou)，制(zhi)成(cheng)圓形管(guan)(guan)節或(huo)弧形板(ban)片，采用高強螺栓連接，修建(jian)成(cheng)......更多

2022-07-06

昆玉盤(pan)點(dian)金屬波紋涵管的那些優勢

　盤點金(jin)(jin)屬(shu)(shu)波紋(wen)(wen)涵(han)(han)管的那(nei)些優勢金(jin)(jin)屬(shu)(shu)波紋(wen)(wen)管涵(han)(han)也叫金(jin)(jin)屬(shu)(shu)波紋(wen)(wen)涵(han)(han)管、波紋(wen)(wen)管涵(han)(han)、波紋(wen)(wen)涵(han)(han)管或鋼(gang)制波紋(wen)(wen)涵(han)(han)管，是指(zhi)鋪埋(mai)在公(gong)路(lu)(lu)，鐵路(lu)(lu)下面(mian)的涵(han)(han)洞用(yong)螺紋(wen)(wen)波紋(wen)(wen)管，它是由(you)波形金(jin)(jin)屬(shu)(shu)板卷制成或用(yong)半圓波形鋼(gang)片(pian)拼制成的圓形波紋(wen)(wen)管，應用(yong)于公(gong)路(lu)(lu)，鐵路(lu)(lu)，小橋，通道(dao)，擋土墻以及(ji)各種礦場(chang)......更多

2022-07-01