遂寧拼裝鋼波紋涵(han)管將便利性提(ti)現的淋漓盡(jin)致(zhi)
建(jian)筑鋼波(bo)(bo)紋(wen)涵(han)管(guan)時,可根據需要(yao)隨意組裝成(cheng)任何長度(du),必(bi)要(yao)時,管(guan)節還可拆除(chu),遷往別處(chu)修建(jian)。在缺乏砂石(shi)材料地(di)區或(huo)地(di)基承載力較(jiao)低地(di)區,波(bo)(bo)紋(wen)管(guan)涵(han)的優勝性(xing)更(geng)為明顯。 波(bo)(bo)紋(wen)管(guan)涵(han)是一種柔性(xing)結(jie)構,具有一定的抗震(zhen)能力、而且能適(shi)應(ying)較(jiao)大的沉(chen)降與(yu)變(bian)形。拼裝鋼波(bo)(bo)紋(wen)涵(han)管(guan)將......更(geng)多
2019-01-08
遂寧浩(hao)威鋼波紋管使用范圍源(yuan)于對高品質(zhi)的追求
鋼波紋(wen)管使用(yong)長處:雙重的(de)密封(feng)設計(波紋(wen)管+填(tian)料(liao))若波紋(wen)管失(shi)(shi)(shi)效,閥(fa)桿填(tian)料(liao)也會避免泄漏,并符合國際密封(feng)尺度。安全環保,沒(mei)有流體流失(shi)(shi)(shi),降低(di)(di)能源損失(shi)(shi)(shi),進步工廠設備(bei)安全。使用(yong)壽命長,減少維修(xiu)次數(shu),降低(di)(di)經營本錢。堅固耐(nai)用(yong)的(de)波紋(wen)管密封(feng)設計,保證(zheng)閥(fa)桿的(de)零泄......更多
2019-01-08
遂寧鋼(gang)波紋(wen)涵管施(shi)工(gong)需要用到哪些工(gong)種的施(shi)工(gong)人員?
搭設涵(han)管施工(gong)(gong)(gong)支(zhi)架(jia)要(yao)(yao)(yao)隨時檢查支(zhi)架(jia)的(de)穩(wen)定性,并且(qie)加(jia)固(gu)。支(zhi)架(jia)完成后(hou)(hou),要(yao)(yao)(yao)檢查、驗算支(zhi)架(jia)的(de)承(cheng)力,滿(man)足承(cheng)載要(yao)(yao)(yao)求(qiu)后(hou)(hou)再進行(xing)上部(bu)施工(gong)(gong)(gong)。參加(jia)鋼波紋(wen)涵(han)管施工(gong)(gong)(gong)人員要(yao)(yao)(yao)熟知本工(gong)(gong)(gong)種(zhong)的(de)安全操(cao)作規程,堅(jian)守(shou)崗位。特殊工(gong)(gong)(gong)種(zhong)人員如電(dian)工(gong)(gong)(gong)、電(dian)焊工(gong)(gong)(gong)、混凝(ning)土工(gong)(gong)(gong)、起重(zhong)工(gong)(gong)(gong)等施工(gong)(gong)(gong)人員,必須經過......更多
2019-01-08
遂寧一分(fen)鐘(zhong)速覽:公(gong)路鋼波紋(wen)管的換填厚度是多少?
公路(lu)(lu)鋼波紋管更大(da)直徑兩側50cm外使用18T壓(ya)路(lu)(lu)機(ji)碾壓(ya),50cm范圍內使用小型夯(hang)實機(ji)械夯(hang)實,以(yi)避免壓(ya)路(lu)(lu)機(ji)等大(da)型機(ji)械設備對管涵(han)的(de)(de)撞擊。進場后對設計(ji)單位交(jiao)接的(de)(de)水準點和(he)導(dao)線點進行復扳,庇和(he)差符和(he)設計(ji)要求后,進行導(dao)線點、水準點的(de)(de)加密,每30米范圍內......更多(duo)
2019-01-07
遂寧高速公路鋼(gang)波紋管(guan)施工注(zhu)意事項
簡捷便道(dao)施(shi)工(gong)在(zai)一些河(he)流(liu)及(ji)橋梁施(shi)工(gong)中,建材需跨河(he)運(yun)輸,將來橋基建成后還需要運(yun)送承載梁,所(suo)以必需修建臨時(shi)便道(dao),以利便運(yun)輸,但有時(shi)河(he)內常年水流(liu)不止,施(shi)工(gong)前提難(nan)題,使用鋼波紋管時(shi),在(zai)河(he)內倒入(ru)片石,加(jia)30cm砂礫(li)墊層軋實,管側及(ji)頂部(bu)全部(bu)澆筑砼(tong),與混(hun)凝......更(geng)多
2019-01-04
遂(sui)寧鋼波紋涵管被壓縮到(dao)波紋之間彼(bi)此互相緊密(mi)接觸時的長度(du)
更(geng)大(da)壓(ya)(ya)縮(suo)(suo)長(chang)(chang)度在外力作用下,鋼(gang)波(bo)(bo)紋涵管被壓(ya)(ya)縮(suo)(suo)到(dao)波(bo)(bo)紋之(zhi)間彼此互相緊(jin)密接觸時(shi)的長(chang)(chang)度。更(geng)大(da)壓(ya)(ya)縮(suo)(suo)位移(yi) 金屬波(bo)(bo)紋涵管壓(ya)(ya)縮(suo)(suo)到(dao)波(bo)(bo)紋之(zhi)間相互緊(jin)密接觸時(shi)所(suo)能產生的更(geng)大(da)位移(yi)。當波(bo)(bo)紋涵管達到(dao)更(geng)大(da)壓(ya)(ya)縮(suo)(suo)位移(yi)時(shi),往往已產生了塑(su)性變形,所(suo)以(yi)工作時(shi)不答應達到(dao)這一數值。答應位......更(geng)多
2019-01-03
遂(sui)寧(ning)鋼波紋涵管一(yi)定(ding)要做好的養(yang)護工作
檢修評定(ding)(ding)通過對已(yi)建成的鋼波紋涵(han)管(guan)進行(xing)質量(liang)檢查發現,管(guan)座墊(dian)層混凝土(tu)(tu)強度(du)(du)知(zhi)足混凝土(tu)(tu)抗壓(ya)評定(ding)(ding),墊(dian)層寬度(du)(du)及(ji)厚度(du)(du)知(zhi)足設(she)計要求(qiu),相鄰管(guan)節底面錯臺也(ye)均知(zhi)足要求(qiu);外(wai)觀管(guan)壁(bi)豎直,接(jie)縫(feng)平整,填縫(feng)豐滿,施工(gong)(gong)質量(liang)合格。鋼波紋涵(han)管(guan)一(yi)定(ding)(ding)要做好的養護(hu)工(gong)(gong)作護(hu)坡(po)防護(hu)洞口設(she)計......更(geng)多
2019-01-03
遂寧拼接式鋼波紋(wen)管優勢和劣勢非常的明顯
鋼波紋管(guan)涵洞的(de)作用是迅(xun)速排(pai)除公路(lu)沿線的(de)地表水,保證路(lu)基安全。作為公路(lu)工(gong)(gong)程(cheng)(cheng)中的(de)重要組成部門之一,涵洞在公路(lu)工(gong)(gong)程(cheng)(cheng)中占較(jiao)大比例,是公路(lu)工(gong)(gong)程(cheng)(cheng)的(de)重要組成部門,主(zhu)要表現在工(gong)(gong)程(cheng)(cheng)數目和工(gong)(gong)程(cheng)(cheng)造價上。占有關資料先容:涵洞工(gong)(gong)程(cheng)(cheng)數目約占橋(qiao)涵總數的(de)60%一70%,平......更多
2019-01-02
遂寧特殊地質環(huan)境(jing)下鋼波(bo)紋涵(han)管施(shi)工(gong)注意事項
巖石地基(ji)鋼波紋涵管(guan)不(bu)能(neng)直接置于(yu)巖石或混凝土基(ji)床上,因過于(yu)剛性(xing)的(de)(de)支承,不(bu)但(dan)會降(jiang)低管(guan)壁本身所(suo)具有的(de)(de)良好柔性(xing),而且還會減小涵管(guan)的(de)(de)承載能(neng)力。所(suo)以(yi)對(dui)巖石地基(ji)應挖掉一(yi)部門軟巖,換填一(yi)層優質土,并當(dang)真夯實。開挖軟巖溝(gou)槽,不(bu)能(neng)使用(yong)烈性(xing)火藥和放深孔炮,以(yi)避(bi)免......更多
2019-01-02
遂寧(ning)如(ru)何能將鋼波紋(wen)管的防腐性能做到理想狀態???
瀝(li)青與煤(mei)油(you)的拌和(he)物涂(tu)(tu)料(liao)(liao):涂(tu)(tu)料(liao)(liao)瀝(li)青與煤(mei)油(you)之配(pei)合比為54: 46,使用(yong)此(ci)涂(tu)(tu)料(liao)(liao)時(shi)應涂(tu)(tu)刷(shua)2遍,使涂(tu)(tu)刷(shua)層(ceng)總厚度達到0.4mm—0.5mm,涂(tu)(tu)刷(shua)用(yong)量0.6kg/m2。有前(qian)提時(shi)用(yong)噴(pen)槍噴(pen)涂(tu)(tu),效果更(geng)好,涂(tu)(tu)刷(shua)在廢水浸泡或(huo)常(chang)水位以下部門的鋼(gang)波(bo)紋涵管。如何能(neng)將鋼(gang)波(bo)......更(geng)多
2018-12-28
版權所(suo)有(you):衡(heng)水(shui)浩威(wei)新材料有(you)限公司(si) ICP備案/許(xu)可證號: 技術(shu)支持: