撫州在公路工(gong)程中鋼(gang)波紋涵(han)管怎樣作為(wei)橋涵(han)使用?
軟土(tu)地(di)基的(de)處理方案處理原則,鋼波紋(wen)(wen)涵(han)管由(you)于其(qi)(qi)軸(zhou)向(xiang)波紋(wen)(wen)的(de)存在(zai),使(shi)得徑向(xiang)承載(zai)力(li)大大提(ti)高,同時由(you)于其(qi)(qi)軸(zhou)向(xiang)波紋(wen)(wen)的(de)存在(zai),使(shi)其(qi)(qi)具(ju)有(you)較(jiao)好的(de)橫(heng)向(xiang)變(bian)形(xing)補償(chang)特性,因而具(ju)有(you)較(jiao)好的(de)不均勻沉降變(bian)形(xing)的(de)適應能力(li)。但(dan)沉降值(zhi)也(ye)要在(zai)一定范圍內,根(gen)據經驗值(zhi),涵(han)洞沉降值(zhi)在(zai)100厘......更多
2018-12-18
撫州鋼波紋涵管對(dui)螺栓的設計要求有哪(na)些(xie)?
板(ban)的(de)厚度(du)隨結構跨徑(jing)的(de)大小變(bian)化(hua),板(ban)厚可選用(yong)2.5~8mm。板(ban)的(de)波(bo)形(xing)為(wei)提高板(ban)的(de)剛度(du),板(ban)的(de)截面(mian)從平板(ban)加工成一定波(bo)幅的(de)波(bo)形(xing)狀(zhuang),從加工、拼裝及(ji)板(ban)的(de)剛度(du)要(yao)求出發,并(bing)參照(zhao)國(guo)內外同類產品的(de)波(bo)形(xing)來進行設計。鋼波(bo)紋(wen)涵管螺栓設計要(yao)點螺栓的(de)選型根據實(shi)際施工中需要(yao)的(de)......更多
2018-12-18
撫州(zhou)鋼(gang)波紋管詮釋:冷鍍鋅與熱鍍鋅的區(qu)別有哪些(xie)呢?
鋼波紋管詮釋:冷(leng)鍍鋅(xin)與熱鍍鋅(xin)的區別(bie)有(you)哪些(xie)呢?1、防腐蝕性(xing)不(bu)(bu)同,熱鍍鋅(xin)是冷(leng)鍍鋅(xin)的幾十倍。2、作業的方式上不(bu)(bu)同:熱鍍鋅(xin)是在(zai)450-480度(du)熔融的鋅(xin)液(ye)中鍍的鋅(xin),冷(leng)鍍是在(zai)常溫(wen)下通過電(dian)鍍或者其他(ta)方法(fa)鍍的鋅(xin)。3、鍍鋅(xin)層厚度(du)不(bu)(bu)同,熱鍍鋅(xin)厚度(du)遠遠大于冷(leng)鍍鋅(xin)......更多
2018-12-18
撫州鋼波紋管涵的技術(shu)標準(zhun)是怎樣要求的?
鋼波(bo)紋(wen)管(guan)(guan)涵的(de)技術(shu)標準是怎樣要求的(de)?鋼波(bo)紋(wen)管(guan)(guan)涵——衡(heng)水浩威(wei)新材料有(you)限公(gong)司是一(yi)家從事鋼波(bo)紋(wen)管(guan)(guan)\鋼波(bo)紋(wen)涵管(guan)(guan)研(yan)發、制造、銷售(shou)(shou)、售(shou)(shou)后為一(yi)體的(de),擁(yong)有(you)多(duo)年(nian)設計制造經驗。我公(gong)司在該領域積累了豐富的(de)生(sheng)產(chan)(chan)經驗,公(gong)司多(duo)年(nian)來,不斷(duan)改進生(sheng)產(chan)(chan)工藝,提(ti)高生(sheng)產(chan)(chan)效(xiao)率(lv),憑借著......更多(duo)
2018-12-18
撫(fu)州鋼(gang)波(bo)紋管(guan)(guan)比鋼(gang)筋(jin)混凝土管(guan)(guan)涵究竟好在了哪里?
鋼波(bo)(bo)(bo)紋(wen)管(guan)比(bi)鋼筋混凝(ning)土管(guan)涵(han)究竟好(hao)(hao)在了哪里?鋼波(bo)(bo)(bo)紋(wen)管(guan)與鋼筋混凝(ning)土管(guan)涵(han)相(xiang)比(bi),具有以下優點:一、易維(wei)護(hu),只需做好(hao)(hao)內壁的防護(hu)保(bao)養即(ji)可。二(er)、鋼波(bo)(bo)(bo)紋(wen)涵(han)管(guan)在高(gao)喊凍土地區,軟土路基(ji)地帶(dai),具有明顯的經濟效益。三、鋼波(bo)(bo)(bo)紋(wen)涵(han)管(guan)經過(guo)了防腐(fu)處理耐久性高(gao)。四、其良好(hao)(hao)的整......更多(duo)
2018-12-18
撫州請注(zhu)意!不同季節金屬波紋(wen)涵管施工方案是(shi)不同的
請注(zhu)意(yi)!不同季(ji)(ji)節金屬(shu)波(bo)(bo)紋(wen)(wen)(wen)(wen)涵(han)(han)管(guan)(guan)(guan)施工(gong)方案是不同的!!!衡水浩威(wei)新(xin)材(cai)料(liao)有限公司主營產品:鋼(gang)(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、鋼(gang)(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)(wen)涵(han)(han)管(guan)(guan)(guan)、橋梁鋼(gang)(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、鐵(tie)路鋼(gang)(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、公路鋼(gang)(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、鋼(gang)(gang)(gang)制波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)、整(zheng)裝波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)、拼裝波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)、鍍(du)鋅波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)、金屬(shu)波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、塑料(liao)波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)等。一、冬季(ji)(ji)金屬(shu)......更多
2018-12-18
撫州黑色金屬波紋管都有哪些顯著優勢?
黑色金屬(shu)波紋管都有哪些顯著優勢?黑色金屬(shu)波紋管是以鋼帶(dai)繞(rao)制而成,繞(rao)制過程中同時(shi)咬(yao)口壓(ya)接并壓(ya)出(chu)凸凹波紋,我公司的產(chan)品(pin)具有通(tong)用(yong)性(xing)(xing)好、互換性(xing)(xing)好、配套合理,使用(yong)方便等(deng)特點(dian):(一(yi))、黑色金屬(shu)波紋管管子特性(xing)(xing)重量輕、剛度(du)大、嚴密(mi)性(xing)(xing)好、附(fu)著抗拔力強(qiang)。(二(er))......更多
2018-12-15
撫州萬變不離其宗:各種形狀的塑料波紋管
塑料波紋(wen)(wen)管的原材料是(shi)高密(mi)度聚(ju)乙烯(HDPE),它本身不腐(fu)蝕,但其(qi)耐腐(fu)蝕、耐老(lao)化性能遠(yuan)遠(yuan)優于(yu)金屬材料,國內大量的斜拉(la)橋(qiao)的拉(la)索(suo)外(wai)護層已是(shi)更(geng)(geng)(geng)好(hao) 的證明(ming)。這(zhe)樣為(wei)預應力筋提供(gong)了一(yi)種遠(yuan)遠(yuan)優于(yu)金屬波紋(wen)(wen)管的屏障(zhang)保護作用,密(mi)封性、抗滲(shen)性能好(hao),更(geng)(geng)(geng)適用于(yu)真空灌漿......更(geng)(geng)(geng)多
2018-12-15