涼山關于(yu)鋼(gang)波(bo)紋管(guan)的制(zhi)造工藝(yi)有(you)哪些方法(fa)
用(yong)焊(han)接方法制(zhi)造鋼(gang)波紋管(guan)(guan)管(guan)(guan)坯,是一種生(sheng)產(chan)效率高、成(cheng)本低(di)、壁厚容(rong)易控制(zhi)且適應性強的(de)(de)工(gong)藝方法。目(mu)前多(duo)用(yong)于制(zhi)造大直(zhi)徑波紋管(guan)(guan)管(guan)(guan)坯和制(zhi)造軟管(guan)(guan)管(guan)(guan)坯。波紋管(guan)(guan)管(guan)(guan)坯的(de)(de)焊(han)接,目(mu)前采用(yong)的(de)(de)是氣體保(bao)護直(zhi)流氬弧焊(han)、微弧等(deng)離子焊(han)及激(ji)光焊(han)接等(deng)工(gong)藝方法。關于鋼(gang)波紋管(guan)(guan)的(de)(de)制(zhi)造工(gong)藝......更(geng)多(duo)
2018-12-25
涼(liang)山(shan)為什么說性能穩(wen)定的公(gong)路鋼波紋涵管發展(zhan)前景十分廣闊?
操(cao)作要點施(shi)工(gong)(gong)所(suo)需鋼波(bo)紋(wen)管(guan)由工(gong)(gong)廠規范(fan)化消費后運輸至(zhi)施(shi)工(gong)(gong)現(xian)場,停止現(xian)場拼(pin)裝(zhuang)(zhuang),管(guan)節裝(zhuang)(zhuang)置就位終了(le)后回填。整(zheng)個流程包括:根底的開挖、現(xian)場的拼(pin)裝(zhuang)(zhuang)、回填三個階段。公路工(gong)(gong)程的涵(han)洞一(yi)(yi)般采用鋼筋(jin)混凝(ning)土(tu)制作。現(xian)采用鋼波(bo)紋(wen)管(guan)涵(han)代(dai)替鋼筋(jin)混凝(ning)土(tu)進行涵(han)洞施(shi)工(gong)(gong)在(zai)國內(nei)時一(yi)(yi)項......更多
2018-12-24
涼山使用鋼波(bo)紋涵管克服施工(gong)中的各(ge)種難題
解(jie)決北方寒冷地區(qu)(霜(shuang)凍)對橋梁和(he)管涵砼結構(gou)的破壞問題。使(shi)用(yong)壽命(ming)(ming)長,鋼波紋涵管是采(cai)用(yong)鋼管熱浸鍍鋅,所以(yi)使(shi)用(yong)壽命(ming)(ming)長,壽命(ming)(ming)為80-100年,在腐蝕(shi)性特別大的環境下使(shi)用(yong)時,采(cai)用(yong)內外表面瀝清附(fu)層的鋼制波紋管,可在原使(shi)用(yong)壽命(ming)(ming)基礎(chu)上提高約20年以(yi)上。使(shi)用(yong)......更多
2018-12-24
涼山鋼波紋管防腐處理誰有高招(zhao)(zhao)與(yu)妙招(zhao)(zhao)?
鋼(gang)波紋管(guan)防腐處理(li)誰有(you)高招(zhao)與妙招(zhao)?作為(wei)衡水市(shi)知名的(de)(de)鋼(gang)波紋涵管(guan)——衡水浩威新材(cai)料有(you)限公司,還真(zhen)有(you)豐富(fu)的(de)(de)經驗,以下是(shi)兩個(ge)小妙招(zhao),供大家做參考:1、選用含有(you)石(shi)棉(mian)纖維的(de)(de)厚瀝青涂(tu)(tu)料,涂(tu)(tu)料的(de)(de)溶劑是(shi)高質量的(de)(de)瀝青,石(shi)棉(mian)粉的(de)(de)含量≥30%。噴涂(tu)(tu)方法:毛刷涂(tu)(tu)刷、或......更多
2018-12-22
涼山舉例說明:采用(yong)鋼波紋管涵洞可有效地縮短工期
舉例說(shuo)明:采用(yong)鋼波紋管涵(han)洞可(ke)有(you)效地(di)縮短工(gong)(gong)(gong)期!!!作為我(wo)國國民經(jing)濟發(fa)展(zhan)的(de)(de)基礎設施(shi),公路在(zai)人(ren)(ren)們的(de)(de)日常生活中(zhong)發(fa)揮極其重(zhong)要的(de)(de)作用(yong);而橋涵(han)工(gong)(gong)(gong)程作為公路工(gong)(gong)(gong)程中(zhong)重(zhong)要的(de)(de)構造物,為公路跨越小河流、山谷等(deng)天然(ran)或人(ren)(ren)工(gong)(gong)(gong)障礙物(如人(ren)(ren)行小道、機耕通道或地(di)方(fang)道路),保證(zheng)......更多
2018-12-22
涼山(shan)鋼波紋管@百(bai)度小程序將成智(zhi)能時代全新流量進口
鋼波紋(wen)管@百度(du)小程序(xu)將成智能時代全(quan)新流量(liang)(liang)進口!!!跟(gen)著互(hu)(hu)聯網紅利結(jie)束,流量(liang)(liang)增長(chang)也迎來瓶頸,互(hu)(hu)聯網產品下一步(bu)的增長(chang)將依仗于多元化的流量(liang)(liang)進口。近日,QuestM obile發布(bu)的《2018移動互(hu)(hu)聯網全(quan)景(jing)流量(liang)(liang)洞(dong)察》顯示,小程序(xu)成為移動生態全(quan)景(jing)流量(liang)(liang)......更多
2018-12-22
涼山(shan)鋼波紋管(guan)施工對路基質量有(you)什么(me)要求?
鋼波紋(wen)(wen)管(guan)(guan)在進行(xing)設(she)計前(qian),應(ying)進行(xing)現場勘察,確定(ding)部(bu)設(she)地點(dian),在此過程中,除了要考慮金屬波紋(wen)(wen)管(guan)(guan)的特性(xing)問題外(wai),還應(ying)考慮建(jian)造時的費用(yong)和建(jian)成后小(xiao)的維護(hu)費用(yong)。把管(guan)(guan)材放在成型模具中,向管(guan)(guan)內充壓,管(guan)(guan)材兩(liang)端保持(chi)密(mi)封,管(guan)(guan)材受(shou)液壓作用(yong),形(xing)成一(yi)定(ding)數量環形(xing)波紋(wen)(wen)。鋼波紋(wen)(wen)管(guan)(guan)施(shi)......更多(duo)
2018-12-21
涼山(shan)土建工(gong)程施(shi)工(gong)中(zhong)鋼波紋涵管有哪些明顯優勢(shi)?
這樣,施(shi)工(gong)(gong)(gong)過程中是(shi)軟(ruan)基(ji)時(shi),可(ke)以(yi)先以(yi)路(lu)基(ji)的形式(shi)進(jin)行(xing)處理(li),再用(yong)鋼(gang)波紋涵(han)管(guan)(guan)結構方(fang)法進(jin)行(xing)施(shi)工(gong)(gong)(gong)就能滿(man)足一定需求。在對(dui)高填(tian)土或沉(chen)降較大(da)的路(lu)段進(jin)行(xing)施(shi)工(gong)(gong)(gong)的時(shi)候(hou),可(ke)以(yi)以(yi)沉(chen)降計算結果為依據(ju)對(dui)預拱度進(jin)行(xing)合(he)理(li)設置。安(an)裝之前(qian),更好對(dui)鋼(gang)波紋涵(han)管(guan)(guan)的管(guan)(guan)節(jie)和附屬配件(jian)進(jin)行(xing)相應......更多
2018-12-20
涼山混凝土(tu)澆筑鋼(gang)波紋涵管每(mei)層的(de)厚(hou)度應控(kong)制在多厚(hou)?
檢驗完畢(bi)后,找(zhao)個通(tong)風(feng)、寬敞的地方存(cun)放。做(zuo)好(hao)保(bao)護措施,避免(mian)鋼波(bo)紋涵(han)管被(bei)雨水浸泡、變形。嚴(yan)把(ba)原(yuan)材料關,選用質量(liang)好(hao)、相對固定的原(yuan)材料,尤其是(shi)相對穩(wen)定的水泥,可確保(bao)外觀顏色(se)的協(xie)調(diao)一致(zhi)。為保(bao)證混凝(ning)土外觀顏色(se)一致(zhi),使用同一牌號水泥。混凝(ning)土澆筑鋼波(bo)紋涵(han)管......更(geng)多
2018-12-19
涼(liang)山在軟土地(di)基上安裝鋼(gang)波紋涵管時的施工要(yao)求
根據(ju)預緊力(li)的要(yao)求選用的螺(luo)栓可以參(can)照(zhao)《鋼(gang)結構高強(qiang)螺(luo)栓連(lian)接的設計、施工及驗收規程》中的高強(qiang)螺(luo)栓孔(kong)徑(jing)選配(pei)表選擇(ze)適當(dang)的孔(kong)徑(jing),以滿足工程施工的規范要(yao)求。鋼(gang)波紋(wen)涵(han)(han)管(guan)按安(an)(an)裝(zhuang)方式分為整(zheng)體安(an)(an)裝(zhuang)鋼(gang)波紋(wen)涵(han)(han)管(guan)和(he)分片(pian)安(an)(an)裝(zhuang)鋼(gang)波紋(wen)涵(han)(han)管(guan)。整(zheng)體安(an)(an)裝(zhuang)鋼(gang)波紋(wen)涵(han)(han)管(guan)的螺(luo)栓起縱向連(lian)接......更多
2018-12-18
版權所有(you):衡水(shui)浩(hao)威新(xin)材料有(you)限公司 ICP備案/許可證號: 技(ji)術(shu)支(zhi)持: