長(chang)寧鋼波紋管產品(pin)結構型(xing)式(shi)分為整裝形(xing)、拼裝形(xing)
鋼(gang)波紋(wen)管產品結構型(xing)式(shi)分為整(zheng)(zheng)裝(zhuang)形(xing)、拼裝(zhuang)形(xing) 鋼(gang)波紋(wen)管產品結構型(xing)式(shi)分為整(zheng)(zheng)裝(zhuang)形(xing)、拼裝(zhuang)形(xing);截面形(xing)狀(zhuang)有圓(yuan)形(xing)、橢圓(yuan)形(xing)、馬(ma)蹄形(xing)、拱形(xing)等。管徑范圍為0.3m—12m ,加工厚度為1.6mm---7mm,可(ke)滿足管頂填土(tu)高度0.5m—60m構造物的需求。鋼(gang)波紋(wen)管......更(geng)多(duo)
2024-01-26
長寧(ning)波紋管(guan)涵按組裝(zhuang)方式(shi)分類(lei)(lei)如何分類(lei)(lei)?
波(bo)(bo)(bo)紋管(guan)涵是(shi)指(zhi)鋪埋在公路(lu)(lu),鐵(tie)路(lu)(lu)下面的涵洞(dong)用螺紋波(bo)(bo)(bo)紋管(guan),它是(shi)由(you)波(bo)(bo)(bo)形(xing)金屬板卷制成或用半圓波(bo)(bo)(bo)形(xing)鋼(gang)片拼(pin)制成的圓形(xing)波(bo)(bo)(bo)紋管(guan),應用于公路(lu)(lu),鐵(tie)路(lu)(lu),小橋,通道,擋土墻以及各(ge)種(zhong)礦(kuang)場,巷(xiang)道擋墻支(zhi)護等工程中的涵洞(dong)(管(guan))。按組裝(zhuang)方(fang)式分類①整(zheng)裝(zhuang)波(bo)(bo)(bo)紋管(guan)涵②拼(pin)裝(zhuang)波(bo)(bo)(bo)紋管(guan)涵...更多
2024-01-12
長寧鋼波(bo)紋管(guan)的(de)特點有哪些(xie)?
公(gong)(gong)(gong)路(lu)工程(cheng)的涵洞(dong)一般采用鋼(gang)(gang)(gang)筋混凝土制作(zuo)。現采用公(gong)(gong)(gong)路(lu)鋼(gang)(gang)(gang)波(bo)紋(wen)管(guan)(guan)代(dai)替鋼(gang)(gang)(gang)筋混凝土進行涵洞(dong)施(shi)工在(zai)國內時一項新技術,公(gong)(gong)(gong)路(lu)鋼(gang)(gang)(gang)波(bo)紋(wen)管(guan)(guan)以其性能穩定、安(an)裝方(fang)便、有利環保、造價低等優(you)點迅速在(zai)公(gong)(gong)(gong)路(lu)施(shi)工中代(dai)替了鋼(gang)(gang)(gang)筋混凝土施(shi)工的涵洞(dong),發展前(qian)景非常廣闊。實踐證明,用公(gong)(gong)(gong)路(lu)鋼(gang)(gang)(gang)......更多
2024-01-06
長寧鋼波紋(wen)管管徑有哪些規格(ge)?如何(he)選擇?
鋼(gang)波(bo)(bo)紋(wen)(wen)管(guan)(guan)管(guan)(guan)徑依據工程(cheng)需求可有(you)(you)不同的(de)規格,束裝管(guan)(guan)管(guan)(guan)徑為0.5m--2.5m;每節管(guan)(guan)長(chang)度3米支配(pei)。選(xuan)用內(nei)(外)法蘭(lan)螺(luo)絲釘(ding)銜接。組(zu)裝涵管(guan)(guan)管(guan)(guan)管(guan)(guan)徑為3m--8m,每個圓周方向有(you)(you)4---15塊板(ban)構成,板(ban)與板(ban)搭接高明螺(luo)絲釘(ding)緊固。鋼(gang)波(bo)(bo)紋(wen)(wen)管(guan)(guan)鋼(gang)波(bo)(bo)紋(wen)(wen)管(guan)(guan)在裝置前都......更多
2023-12-29
長(chang)寧橋梁鋼波紋管有哪(na)些特(te)點?
橋(qiao)梁(liang)鋼波(bo)(bo)紋管(guan),用于橋(qiao)梁(liang)工(gong)程、邊坡(po)錨固的螺旋狀預應力(li)波(bo)(bo)紋管(guan),作(zuo)為一種新型成(cheng)孔(kong)材料(liao),它(ta)具(ju)有不(bu)(bu)怕酸、堿腐蝕,密封(feng)性好,無滲水,漏(lou)漿,環(huan)剛度高,磨擦系數(shu)小,耐老化,抗電腐蝕,柔韌性好,不(bu)(bu)易(yi)被震搗棒搗破,施工(gong)連(lian)接方便,不(bu)(bu)怕踩壓,易(yi)于運(yun)輸存(cun)放保管(guan)等(deng)優點......更(geng)多
2023-12-29
長寧鋼波(bo)紋(wen)涵管主要材(cai)料有(you)哪些?
鋼波紋(wen)(wen)涵(han)管主要材料(liao)有哪些(xie)?金屬(shu)波紋(wen)(wen)管涵(han)的波紋(wen)(wen)結(jie)構可使涵(han)洞路(lu)面(mian)受力(li)合理,荷載分布均勻,并(bing)具有一定的抗(kang)變形能力(li),能解決北方寒冷地區(霜凍(dong))對(dui)橋梁和管涵(han)砼結(jie)構的破(po)壞問題;使路(lu)表面(mian)沒有伸(shen)縮縫,提(ti)高行(xing)車(che)舒適。鋼波紋(wen)(wen)管涵(han)是一種柔(rou)性結(jie)構,它建成后與周圍土......更多
2023-12-23
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