晉城內蒙(meng)古鋼(gang)波紋(wen)涵(han)管使(shi)用施工(gong)現(xian)場
鋼波(bo)紋涵(han)管(guan)(guan)的(de)(de)特(te)征強度高,由于其獨特(te)的(de)(de)波(bo)紋結構使(shi)其比同口徑的(de)(de)水(shui)泥(ni)管(guan)(guan)耐壓強度大15倍(bei)以上。運輸(shu)方便,鋼波(bo)紋涵(han)管(guan)(guan)的(de)(de)重量只有(you)同口徑水(shui)泥(ni)管(guan)(guan)的(de)(de)1/10到(dao)1/5,即使(shi)在窄的(de)(de)場所沒有(you)運輸(shu)設備,人工(gong)也可運輸(shu)。使(shi)用壽命長,鋼波(bo)紋涵(han)管(guan)(guan)是采用鋼管(guan)(guan)熱浸鍍鋅,所以使(shi)用......更多
2020-04-22
晉城整裝鋼波(bo)紋管涵(han),哪(na)家(jia)比較好
鋼波紋(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)(guan)也(ye)叫波紋(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)(guan),是指鋪埋在(zai)公(gong)路,鐵(tie)路下面(mian)的(de)涵(han)洞(dong)用螺紋(wen)(wen)波紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan),它(ta)是由波形金(jin)屬板(ban)卷(juan)制成或用半圓波形鋼片拼制成的(de)圓形波紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan),應用于公(gong)路,鐵(tie)路,小橋(qiao),通道(dao),擋土墻以及(ji)各種礦(kuang)場(chang),巷道(dao)擋墻支護等工程中的(de)涵(han)洞(dong)(管(guan)(guan)(guan)(guan)(guan))。鋼波紋(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)(guan)是采(cai)用波紋(wen)(wen)狀管(guan)(guan)(guan)(guan)(guan)或由波......更多
2020-04-21
晉城雨水多的(de)地方(fang)可以使用鋼波紋涵(han)管(guan)嗎?
南方地區雨水(shui)充沛,地下(xia)水(shui)豐(feng)富,軟土分布,做好涵(han)洞基(ji)礎及(ji)臺背回填對于鋼波(bo)紋(wen)涵(han)管(guan)整(zheng)體穩定及(ji)防水(shui)尤為(wei)重要(yao)(yao)。地基(ji)要(yao)(yao)對整(zheng)個鋼波(bo)紋(wen)涵(han)管(guan)保持均(jun)勻的承載力,要(yao)(yao)避(bi)免軟弱(ruo)(ruo)基(ji)和巖基(ji)交叉的地基(ji),如果(guo)不可(ke)避(bi)免軟弱(ruo)(ruo)地基(ji),要(yao)(yao)用砂石(shi)及(ji)礫石(shi)壓實成型,盡量減(jian)少整(zheng)個區間(jian)的變位量......更多
2020-04-20
晉城整裝鋼波紋涵管品質(zhi)保證發貨
鋼波紋(wen)涵管(guan)(guan)(guan)接口(kou)(kou)時,先將(jiang)承(cheng)口(kou)(kou)的(de)內壁(bi)清理干凈,并在承(cheng)口(kou)(kou)內壁(bi)及插(cha)口(kou)(kou)橡膠圈上(shang)涂潤滑(hua)劑(首(shou)硅油),然(ran)后(hou)將(jiang)承(cheng)插(cha)口(kou)(kou)端面的(de)中(zhong)心(xin)軸線對齊。鋼波紋(wen)涵管(guan)(guan)(guan)的(de)管(guan)(guan)(guan)道接口(kou)(kou)后(hou),應(ying)復核管(guan)(guan)(guan)道的(de)高程(cheng)和軸線使其符合要求。雨(yu)季施工應(ying)采取(qu)防(fang)止(zhi)管(guan)(guan)(guan)材漂浮措施。可先回(hui)填到管(guan)(guan)(guan)頂以上(shang)一倍管(guan)(guan)(guan)以上(shang)......更多
2020-04-20
晉城鋼波紋涵(han)管想致富先修路!
墊片與緊固件相配(pei)。螺(luo)栓與螺(luo)母(mu)均(jun)采(cai)用熱浸(jin)(jin)鍍(du)鋅(xin)處理(li)。管(guan)壁及配(pei)套(tao)附件均(jun)經過熱浸(jin)(jin)鍍(du)鋅(xin)處理(li),其鍍(du)鋅(xin)層(ceng)的(de)平均(jun)厚度大于84um。涵管(guan)運(yun)至(zhi)施工現(xian)場后,工地現(xian)場涂(tu)刷兩邊瀝青(qing)。密(mi)(mi)封(feng)材料采(cai)用耐久性能較好的(de)橡膠密(mi)(mi)封(feng)圈或方形(xing)石(shi)棉盤根(gen)密(mi)(mi)封(feng)條。小(xiao)孔徑波(bo)紋(wen)管(guan)為圓(yuan)形(xing)整體管(guan),......更(geng)多
2020-04-18
晉(jin)城公路、鐵路鋼波紋涵管選(xuan)擇標準
鋼(gang)(gang)波紋(wen)(wen)(wen)涵管(guan)也叫(jiao)金屬波紋(wen)(wen)(wen)管(guan)涵或鋼(gang)(gang)制(zhi)波紋(wen)(wen)(wen)涵管(guan),是(shi)指鋪埋在公(gong)路,鐵路下面的涵洞(dong)用螺(luo)紋(wen)(wen)(wen)波紋(wen)(wen)(wen)管(guan),它是(shi)由波形(xing)金屬板卷制(zhi)成或用半(ban)圓波形(xing)鋼(gang)(gang)片(pian)拼(pin)制(zhi)成的圓形(xing)波紋(wen)(wen)(wen)管(guan),應(ying)用于(yu)公(gong)路,鐵路,小橋,通(tong)道,擋土墻(qiang)以及各種礦場,巷道擋墻(qiang)支護等工程中的涵洞(dong)(管(guan))。怎么選擇鋼(gang)(gang)波......更多
2020-04-17
晉城超近路,鋼波紋(wen)涵管讓道路更暢通(tong)
作(zuo)鋼質涵管(guan)推動時的滑軌(gui),波紋涵管(guan)管(guan)徑依據工程需求可有(you)不同(tong)的規格,束(shu)裝(zhuang)管(guan)管(guan)徑為;每(mei)節(jie)管(guan)長度3米擺布(bu)。選用內(外)法蘭螺絲釘連接(jie)。組裝(zhuang)涵管(guan)管(guan)管(guan)徑為3m--8m。每(mei)個圓周方(fang)向有(you)4---15塊板(ban)構成,板(ban)與板(ban)搭接(jie)高超螺絲釘緊固。拼裝(zhuang)鋼波紋涵管(guan)重量輕,......更多
2020-04-17
晉(jin)城關于(yu)鋼波(bo)紋涵管(guan)的疑問,這里估計都有答案(an)
鋼波(bo)紋涵(han)管(guan)的運(yun)輸與裝置到場的涵(han)管(guan)以及配套零件(jian)應(ying)(ying)進行檢測,首先看一下(xia)結構(gou)尺寸是否達標,再檢測表(biao)面(mian)防(fang)腐(fu)是否合格(ge),如果(guo)不(bu)合格(ge)的,必須(xu)在(zai)做一層防(fang)腐(fu)措(cuo)施。在(zai)波(bo)紋涵(han)管(guan)施工(gong)前應(ying)(ying)準備好施工(gong)的機械或者工(gong)具,比如:水平儀、經(jing)緯儀、推土機、灑(sa)水車、壓路機、起吊設(she)......更多
2020-04-15
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