南充750mm鋼波紋(wen)管(guan)需要定制嗎?
750mm鋼波(bo)紋(wen)管(guan)(guan)需要(yao)定制嗎(ma)?鋼波(bo)紋(wen)管(guan)(guan)涵(han)洞整裝管(guan)(guan) :采用波(bo)紋(wen)板焊接而(er)成(cheng),兩端(duan)法(fa)蘭盤連(lian)接,每(mei)節有(you)效長度是(shi)2.95米(mi)或者3.08米(mi)。口(kou)徑有(you):500mm、600mm、750mm、800mm、1000mm、1200mm、1500mm、2000mm、......更(geng)多(duo)
2024-02-24
南充鋼波紋管的(de)施工關鍵技術有哪幾點呢?
鋼波紋管的施(shi)工關鍵(jian)技(ji)術有哪幾點呢?①施(shi)工季節(jie)應(ying)(ying)嚴格控制,防(fang)止在冰凍(dong)季節(jie)施(shi)工影(ying)響工程質量。②寒冷冰凍(dong)地區對基礎(chu)換填材(cai)料(liao)要(yao)求(qiu)較高,特別是對粉粘粒(li)含量應(ying)(ying)嚴格控制.以(yi)防(fang)止產生(sheng)冰脹(zhang)導致涵(han)(han)管破壞。③基礎(chu)與涵(han)(han)管側面、頂部的填料(liao)應(ying)(ying)分(fen)層(ceng)碾壓(ya),壓(ya)實(shi)度達到要(yao)求(qiu).......更多(duo)
2024-02-24
南充(chong)鋼波紋管產品結構型式分(fen)為整裝形(xing)、拼裝形(xing)
鋼波(bo)(bo)紋(wen)(wen)管(guan)(guan)產品結構(gou)型式(shi)分(fen)為(wei)整裝(zhuang)(zhuang)(zhuang)形、拼裝(zhuang)(zhuang)(zhuang)形 鋼波(bo)(bo)紋(wen)(wen)管(guan)(guan)產品結構(gou)型式(shi)分(fen)為(wei)整裝(zhuang)(zhuang)(zhuang)形、拼裝(zhuang)(zhuang)(zhuang)形;截面形狀有圓形、橢圓形、馬蹄形、拱形等。管(guan)(guan)徑范圍為(wei)0.3m—12m ,加工厚度(du)為(wei)1.6mm---7mm,可滿足管(guan)(guan)頂填土高度(du)0.5m—60m構(gou)造物(wu)的需求。鋼波(bo)(bo)紋(wen)(wen)管(guan)(guan)......更多(duo)
2024-01-26
南(nan)充(chong)波紋管(guan)涵按組裝方式分類(lei)如何分類(lei)?
波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)涵是(shi)指鋪埋(mai)在公(gong)(gong)路,鐵路下(xia)面的涵洞用(yong)螺紋(wen)波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan),它(ta)是(shi)由波(bo)(bo)(bo)形(xing)金屬板卷制(zhi)成(cheng)或用(yong)半圓(yuan)波(bo)(bo)(bo)形(xing)鋼(gang)片(pian)拼(pin)制(zhi)成(cheng)的圓(yuan)形(xing)波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan),應(ying)用(yong)于(yu)公(gong)(gong)路,鐵路,小橋,通道,擋(dang)土墻(qiang)以及各種礦場,巷道擋(dang)墻(qiang)支護等工(gong)程中的涵洞(管(guan)(guan)(guan))。按組裝(zhuang)方式分類①整裝(zhuang)波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)涵②拼(pin)裝(zhuang)波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)涵...更多
2024-01-12
南充橋梁(liang)鋼波(bo)紋管用在什么地方?
橋(qiao)梁鋼波(bo)紋管,用于橋(qiao)梁工程、邊坡錨(mao)固的螺旋狀預應力波(bo)紋管,作為(wei)一種新型成(cheng)孔材料(liao),它具有不(bu)(bu)(bu)怕酸(suan)、堿腐(fu)蝕,密封性好,無(wu)滲水,漏漿(jiang),環剛度高,磨擦系(xi)數小,耐老化,抗電腐(fu)蝕,柔韌性好,不(bu)(bu)(bu)易(yi)被震搗(dao)棒(bang)搗(dao)破,施工連(lian)接方便,不(bu)(bu)(bu)怕踩壓,易(yi)于運輸存放保(bao)管等(deng)優(you)點......更多(duo)
2024-01-06
南充(chong)鋼波(bo)紋管的特點有(you)哪些(xie)?
公(gong)路(lu)工程(cheng)的涵洞(dong)一般采用(yong)鋼(gang)筋混凝土(tu)(tu)制(zhi)作。現采用(yong)公(gong)路(lu)鋼(gang)波紋管代替鋼(gang)筋混凝土(tu)(tu)進行(xing)涵洞(dong)施(shi)工在國內時一項新技(ji)術,公(gong)路(lu)鋼(gang)波紋管以其性(xing)能(neng)穩定、安裝方(fang)便、有利環(huan)保(bao)、造價低等(deng)優點迅速(su)在公(gong)路(lu)施(shi)工中代替了(le)鋼(gang)筋混凝土(tu)(tu)施(shi)工的涵洞(dong),發展(zhan)前景非常廣闊。實踐證(zheng)明,用(yong)公(gong)路(lu)鋼(gang)......更多
2024-01-06
南充(chong)鋼波紋管(guan)管(guan)徑有哪些規格?如何選擇?
鋼波(bo)紋(wen)管(guan)(guan)管(guan)(guan)徑依據(ju)工程需求可有(you)不同的規格(ge),束裝管(guan)(guan)管(guan)(guan)徑為(wei)0.5m--2.5m;每節管(guan)(guan)長(chang)度3米支配(pei)。選用內(外)法蘭螺絲釘銜接(jie)。組裝涵管(guan)(guan)管(guan)(guan)管(guan)(guan)徑為(wei)3m--8m,每個圓周(zhou)方向有(you)4---15塊板(ban)構成,板(ban)與板(ban)搭接(jie)高明螺絲釘緊固。鋼波(bo)紋(wen)管(guan)(guan)鋼波(bo)紋(wen)管(guan)(guan)在裝置前都......更(geng)多
2023-12-29
南充(chong)鋼波紋涵管(guan)主要材料有(you)哪些?
鋼波(bo)紋(wen)涵管主要材料有哪些?金(jin)屬波(bo)紋(wen)管涵的波(bo)紋(wen)結(jie)構(gou)可使涵洞路面(mian)受力合理,荷載分布(bu)均(jun)勻,并具有一定的抗變形能力,能解決(jue)北方(fang)寒冷地區(霜凍)對橋梁和管涵砼結(jie)構(gou)的破壞(huai)問(wen)題;使路表面(mian)沒有伸縮縫,提高行車舒適。鋼波(bo)紋(wen)管涵是一種柔性結(jie)構(gou),它(ta)建(jian)成后與周圍(wei)土......更(geng)多(duo)
2023-12-23