本公司主營(ying)：山(shan)西頂(ding)管(guan)(guan)(guan)施(shi)工(gong)(gong)(gong)、太(tai)(tai)原(yuan)頂(ding)管(guan)(guan)(guan)施(shi)工(gong)(gong)(gong)、山(shan)西非開(kai)(kai)挖(wa)施(shi)工(gong)(gong)(gong)、太(tai)(tai)原(yuan)非開(kai)(kai)挖(wa)管(guan)(guan)(guan)道施(shi)工(gong)(gong)(gong)、山(shan)西人工(gong)(gong)(gong)頂(ding)管(guan)(guan)(guan)施(shi)工(gong)(gong)(gong)、太(tai)(tai)原(yuan)過路頂(ding)管(guan)(guan)(guan)施(shi)工(gong)(gong)(gong)、山(shan)西巖石頂(ding)管(guan)(guan)(guan)工(gong)(gong)(gong)程、太(tai)(tai)原(yuan)定向鉆頂(ding)管(guan)(guan)(guan)施(shi)工(gong)(gong)(gong)、山(shan)西非開(kai)(kai)挖(wa)頂(ding)管(guan)(guan)(guan)施(shi)工(gong)(gong)(gong)、太(tai)(tai)原(yuan)泥(ni)水(shui)平衡頂(ding)管(guan)(guan)(guan)施(shi)工(gong)(gong)(gong)、定向鉆頂(ding)管(guan)(guan)(guan)施(shi)工(gong)(gong)(gong)

小編為(wei)您分享定向鉆頂管施工(gong)相關知(zhi)識：頂管施工(gong)注意事(shi)項

     ①后座必(bi)須緊貼后座支(zhi)墩(dun)，并與(yu)頂      管軸線垂直；

     ②嚴格安裝(zhuang)頂進油(you)缸；

     ③嚴格控制導軌軸(zhou)線(xian)與頂面位置；

     ④嚴格檢修工具管、調試及止(zhi)水(shui)試驗；

     ⑤做(zuo)好(hao)穿墻準備工作(zuo)(zuo)、確保機械調試程度、做(zuo)好(hao)防滲水工作(zuo)(zuo)；

     ⑥加強(qiang)測量工作(zuo)效(xiao)率與質量；做到(dao)隨偏(pian)隨糾(jiu)，小角度糾(jiu)偏(pian)的(de)原則連續糾(jiu)偏(pian)頂(ding)進；

公(gong)司從(cong)事非(fei)開挖施(shi)工(gong)、頂管施(shi)工(gong)，如(ru)果需要請撥打電話(hua)聯系我們。

本公司主營：山(shan)(shan)西(xi)(xi)(xi)頂(ding)管(guan)(guan)施工(gong)(gong)(gong)(gong)(gong)、太(tai)原(yuan)頂(ding)管(guan)(guan)施工(gong)(gong)(gong)(gong)(gong)、山(shan)(shan)西(xi)(xi)(xi)非開挖施工(gong)(gong)(gong)(gong)(gong)、太(tai)原(yuan)非開挖管(guan)(guan)道施工(gong)(gong)(gong)(gong)(gong)、山(shan)(shan)西(xi)(xi)(xi)人工(gong)(gong)(gong)(gong)(gong)頂(ding)管(guan)(guan)施工(gong)(gong)(gong)(gong)(gong)、太(tai)原(yuan)過路頂(ding)管(guan)(guan)施工(gong)(gong)(gong)(gong)(gong)、山(shan)(shan)西(xi)(xi)(xi)巖石頂(ding)管(guan)(guan)工(gong)(gong)(gong)(gong)(gong)程(cheng)、太(tai)原(yuan)定向鉆頂(ding)管(guan)(guan)施工(gong)(gong)(gong)(gong)(gong)、山(shan)(shan)西(xi)(xi)(xi)非開挖頂(ding)管(guan)(guan)施工(gong)(gong)(gong)(gong)(gong)、太(tai)原(yuan)泥水平衡(heng)頂(ding)管(guan)(guan)施工(gong)(gong)(gong)(gong)(gong)、定向鉆頂(ding)管(guan)(guan)施工(gong)(gong)(gong)(gong)(gong)

小編為您(nin)分享定向鉆頂(ding)管施(shi)工相(xiang)關(guan)知識：

山西非(fei)開挖(wa)頂(ding)管(guan)施(shi)(shi)工(gong)(gong)(gong)隊的激光測量：用(yong)激光經緯儀安裝(zhuang)在工(gong)(gong)(gong)作坑(keng)內(nei)(nei)，非(fei)開挖(wa)水平定向鉆頂(ding)管(guan)施(shi)(shi)工(gong)(gong)(gong)，同時要按照(zhao)研發的坡(po)度和方(fang)向調(diao)整好后并(bing)在管(guan)內(nei)(nei)裝(zhuang)上標(biao)示(shi)牌，激光點即射到標(biao)示(shi)牌中(zhong)部。現如今非(fei)開挖(wa)施(shi)(shi)工(gong)(gong)(gong)中(zhong)許多都是(shi)用(yong)的頂(ding)管(guan)施(shi)(shi)工(gong)(gong)(gong)這樣子不容易關(guan)系(xi)到地面的交通特(te)別(bie)方(fang)便，但凡那部分頂(ding)管(guan)施(shi)(shi)工(gong)(gong)(gong)的過(guo)程(cheng)中(zhong)也是(shi)特(te)別(bie)講(jiang)究的。

山(shan)西非(fei)開挖頂管(guan)施工(gong)的(de)主要工(gong)具是主軸偏(pian)心回轉運動而破碎的(de)泥水平衡頂管(guan)機(ji)，其刀盤的(de)正面開口非(fei)常(chang)大(da)以便大(da)塊的(de)卵石等能進入頂管(guan)機(ji)內。刀盤由設(she)在(zai)主軸左右側向的(de)電動機(ji)驅(qu)動。

公司從事非開挖施(shi)工(gong)、頂管施(shi)工(gong)，定向鉆頂管施(shi)工(gong)隊，如果需要請撥打電話(hua)聯系(xi)我(wo)們。

本公司主營(ying)：山西(xi)(xi)頂管(guan)施(shi)(shi)工(gong)、太(tai)(tai)原(yuan)頂管(guan)施(shi)(shi)工(gong)、山西(xi)(xi)非開挖(wa)施(shi)(shi)工(gong)、太(tai)(tai)原(yuan)非開挖(wa)管(guan)道施(shi)(shi)工(gong)、山西(xi)(xi)人(ren)工(gong)頂管(guan)施(shi)(shi)工(gong)、太(tai)(tai)原(yuan)過路頂管(guan)施(shi)(shi)工(gong)、山西(xi)(xi)巖石頂管(guan)工(gong)程、太(tai)(tai)原(yuan)定向鉆(zhan)頂管(guan)施(shi)(shi)工(gong)、山西(xi)(xi)非開挖(wa)頂管(guan)施(shi)(shi)工(gong)、太(tai)(tai)原(yuan)泥水平衡頂管(guan)施(shi)(shi)工(gong)、定向鉆(zhan)頂管(guan)施(shi)(shi)工(gong)

小編為您分享定向鉆頂管施工(gong)(gong)相關知識(shi)：PE頂管施工(gong)(gong)方案

1.施工準備階段

施工準(zhun)備階段(duan)主要包括管(guan)材的(de)選(xuan)用，此時(shi)選(xuan)擇防(fang)腐性能好，相對流體(ti)阻力小(xiao)的(de)聚(ju)乙烯材料管(guan)道。

2.制孔

此階段(duan)主(zhu)要(yao)包括制(zhi)導(dao)向(xiang)(xiang)孔和擴孔。制(zhi)導(dao)向(xiang)(xiang)孔時，行(xing)導(dao)向(xiang)(xiang)孔軌跡設計，接下來進(jin)(jin)行(xing)導(dao)向(xiang)(xiang)鉆進(jin)(jin)，鉆進(jin)(jin)時要(yao)注(zhu)意(yi)避免使用彎曲和有傷的鉆桿;鉆孔時，進(jin)(jin)給速度不(bu)能過大，制(zhi)定合(he)理的進(jin)(jin)給速度;另外要(yao)行(xing)試運轉(zhuan)，在(zai)確(que)定運轉(zhuan)正常之后(hou)方可(ke)開(kai)始鉆進(jin)(jin)。在(zai)制(zhi)孔完成后(hou)，進(jin)(jin)行(xing)回位擴孔工作。

3.鋪設管道

接著利用(yong)進(jin)行焊接和(he)加固(gu)工(gong)作(zuo)。保證(zheng)兩(liang)根管(guan)(guan)(guan)(guan)(guan)(guan)子同軸后(hou)，定向鉆(zhan)頂(ding)(ding)管(guan)(guan)(guan)(guan)(guan)(guan)施工(gong)單位，使用(yong)熱熔機完(wan)成兩(liang)根聚乙烯(xi)頂(ding)(ding)管(guan)(guan)(guan)(guan)(guan)(guan)的焊接。在(zai)加固(gu)時，在(zai)PE管(guan)(guan)(guan)(guan)(guan)(guan)外(wai)部用(yong)鋼(gang)管(guan)(guan)(guan)(guan)(guan)(guan)進(jin)行護管(guan)(guan)(guan)(guan)(guan)(guan)，并在(zai)鋼(gang)套管(guan)(guan)(guan)(guan)(guan)(guan)外(wai)部綁(bang)上鋼(gang)筋以用(yong)于加固(gu)工(gong)作(zuo)。如果是替換舊管(guan)(guan)(guan)(guan)(guan)(guan)，呂梁(liang)定向鉆(zhan)頂(ding)(ding)管(guan)(guan)(guan)(guan)(guan)(guan)施工(gong)，則利用(yong)液(ye)壓膨脹器和(he)氣動錘(chui)利用(yong)擴張器進(jin)入(ru)土層，然后(hou)將新管(guan)(guan)(guan)(guan)(guan)(guan)拉(la)入(ru)。

本(ben)期內容就(jiu)跟大(da)家分享到這里了，更(geng)多關于(yu)定向鉆頂管施工的精彩(cai)資(zi)訊請繼(ji)續關注我們吧！