本公司主營(ying)：山西(xi)頂管(guan)(guan)施(shi)(shi)工(gong)(gong)(gong)(gong)、太(tai)(tai)原非開(kai)挖(wa)施(shi)(shi)工(gong)(gong)(gong)(gong)、太(tai)(tai)原非開(kai)挖(wa)管(guan)(guan)道施(shi)(shi)工(gong)(gong)(gong)(gong)、太(tai)(tai)原人工(gong)(gong)(gong)(gong)頂管(guan)(guan)施(shi)(shi)工(gong)(gong)(gong)(gong)、太(tai)(tai)原過路頂管(guan)(guan)施(shi)(shi)工(gong)(gong)(gong)(gong)、太(tai)(tai)原巖(yan)石頂管(guan)(guan)工(gong)(gong)(gong)(gong)程、山西(xi)定向鉆頂管(guan)(guan)施(shi)(shi)工(gong)(gong)(gong)(gong)、山西(xi)非開(kai)挖(wa)頂管(guan)(guan)施(shi)(shi)工(gong)(gong)(gong)(gong)、泥水平(ping)衡頂管(guan)(guan)施(shi)(shi)工(gong)(gong)(gong)(gong)、非開(kai)挖(wa)

本公司跟(gen)您一起(qi)分享非(fei)開挖知識：

非開挖是如(ru)何進行施工的？

①導(dao)向鉆管(guan)法的(de)施工工藝

地質勘察→穿越曲線(xian)設計→測量磁(ci)方位角→鉆機就位→鉆導向孔(kong)→擴孔(kong)→回拖→環(huan)境保護→地貌恢(hui)復

②導向(xiang)鉆管法(fa)的工(gong)作原理

水平(ping)導(dao)向鉆(zhan)(zhan)機的(de)工(gong)(gong)(gong)作原理是(shi)：在施(shi)工(gong)(gong)(gong)時(shi)，按照設計的(de)鉆(zhan)(zhan)孔(kong)(kong)軌跡（一般為(wei)弧(hu)形），采用可從(cong)地表鉆(zhan)(zhan)進(jin)的(de)鉆(zhan)(zhan)機先鉆(zhan)(zhan)一個近似水平(ping)的(de)導(dao)向孔(kong)(kong)，然后在導(dao)向鉆(zhan)(zhan)頭后換上大直徑的(de)擴孔(kong)(kong)鉆(zhan)(zhan)頭和(he)直徑小于擴孔(kong)(kong)鉆(zhan)(zhan)頭的(de)待(dai)鋪(pu)設工(gong)(gong)(gong)作管(guan)線，然后進(jin)行反向擴孔(kong)(kong)，同時(shi)將待(dai)鋪(pu)管(guan)線回拉入鉆(zhan)(zhan)孔(kong)(kong)內，當全(quan)部鉆(zhan)(zhan)桿被拖(tuo)回時(shi)，陽泉非開(kai)挖，鋪(pu)管(guan)工(gong)(gong)(gong)作同時(shi)也就(jiu)完成(cheng)了(le)。此工(gong)(gong)(gong)程(cheng)根據地質情況計劃采用分(fen)(fen)級擴孔(kong)(kong)，非開(kai)挖工(gong)(gong)(gong)程(cheng)承包，共分(fen)(fen)2級擴孔(kong)(kong)，再回拖(tuo)管(guan)線的(de)方法(fa)，進(jin)行穿越(yue)施(shi)工(gong)(gong)(gong)。

③設(she)備(bei)就位、安(an)裝(zhuang)、調試(shi)

鉆(zhan)機(ji)(ji)就位(wei)前對機(ji)(ji)施(shi)工場(chang)地(di)進行(xing)平(ping)整（20m×30m），非開挖施(shi)工隊(dui)，保證設備通行(xing)及(ji)進出場(chang)。設備及(ji)材料存放(fang)場(chang)地(di)須高出自然地(di)面不(bu)小(xiao)于15cm，推平(ping)、碾壓，并設斷面不(bu)小(xiao)于0．3m×0．3m的邊溝。

公司從事非開挖(wa)施(shi)工(gong)、頂管施(shi)工(gong)，如果需要請撥打電話(hua)聯系(xi)我們。

本公司主營：山西頂(ding)管(guan)施(shi)(shi)工(gong)、太(tai)原(yuan)非開挖施(shi)(shi)工(gong)、太(tai)原(yuan)非開挖管(guan)道施(shi)(shi)工(gong)、太(tai)原(yuan)人工(gong)頂(ding)管(guan)施(shi)(shi)工(gong)、太(tai)原(yuan)過(guo)路頂(ding)管(guan)施(shi)(shi)工(gong)、太(tai)原(yuan)巖(yan)石頂(ding)管(guan)工(gong)程(cheng)、山西定向鉆頂(ding)管(guan)施(shi)(shi)工(gong)、山西非開挖頂(ding)管(guan)施(shi)(shi)工(gong)、泥水平(ping)衡頂(ding)管(guan)施(shi)(shi)工(gong)、非開挖

本公司(si)跟您一起分享以下(xia)內容：

非開(kai)挖(wa)在施(shi)(shi)(shi)工(gong)(gong)(gong)過程中，施(shi)(shi)(shi)工(gong)(gong)(gong)人員應(ying)密切關注(zhu)施(shi)(shi)(shi)工(gong)(gong)(gong)設(she)備上的(de)各項(xiang)數(shu)值(zhi)情(qing)況(kuang)，防(fang)止出(chu)現(xian)施(shi)(shi)(shi)工(gong)(gong)(gong)人員玩忽職守的(de)情(qing)況(kuang)出(chu)現(xian)。施(shi)(shi)(shi)工(gong)(gong)(gong)中應(ying)注(zhu)意(yi)安(an) 全(quan)用電(dian)，連接施(shi)(shi)(shi)工(gong)(gong)(gong)設(she)備的(de)電(dian)線不(bu)能出(chu)現(xian)絕緣皮破損等情(qing)況(kuang)，防(fang)止發生安(an) 全(quan)事(shi)故。非開(kai)挖(wa)頂(ding)管施(shi)(shi)(shi)工(gong)(gong)(gong)完成后，施(shi)(shi)(shi)工(gong)(gong)(gong)人員對整體(ti)工(gong)(gong)(gong)程進(jin)行(xing)檢查，確(que)保質量達(da)標。施(shi)(shi)(shi)工(gong)(gong)(gong)設(she)備依次(ci)退出(chu)施(shi)(shi)(shi)工(gong)(gong)(gong)現(xian)場，非開(kai)挖(wa)管道施(shi)(shi)(shi)工(gong)(gong)(gong)項(xiang)目(mu)承(cheng)包，退出(chu)前切斷電(dian)源(yuan)，注(zhu)意(yi)安(an)全(quan)。

公司從事非開挖施工、頂管(guan)施工，如果需(xu)要請撥(bo)打電話聯(lian)系(xi)我們。

本公(gong)司主(zhu)營：山西(xi)(xi)頂管(guan)(guan)施(shi)(shi)工(gong)(gong)、太原(yuan)(yuan)(yuan)非開挖(wa)(wa)施(shi)(shi)工(gong)(gong)、太原(yuan)(yuan)(yuan)非開挖(wa)(wa)管(guan)(guan)道施(shi)(shi)工(gong)(gong)、太原(yuan)(yuan)(yuan)人工(gong)(gong)頂管(guan)(guan)施(shi)(shi)工(gong)(gong)、太原(yuan)(yuan)(yuan)過路(lu)頂管(guan)(guan)施(shi)(shi)工(gong)(gong)、太原(yuan)(yuan)(yuan)巖石頂管(guan)(guan)工(gong)(gong)程、山西(xi)(xi)定向鉆頂管(guan)(guan)施(shi)(shi)工(gong)(gong)、山西(xi)(xi)非開挖(wa)(wa)頂管(guan)(guan)施(shi)(shi)工(gong)(gong)、泥水(shui)平衡(heng)頂管(guan)(guan)施(shi)(shi)工(gong)(gong)、非開挖(wa)(wa)

本公司跟您一起分(fen)享(xiang)以下內容：

在非(fei)開(kai)(kai)挖頂(ding)管技術施工(gong)中，泥(ni)漿(jiang)起著充(chong)填、潤滑、運輸等(deng)一系列作用，是整(zheng)個工(gong)程不可缺少的組成(cheng)部分。那么，在非(fei)開(kai)(kai)挖頂(ding)管工(gong)程中，怎樣處理泥(ni)漿(jiang)和壓漿(jiang)孔？

非開(kai)挖(wa)為(wei)確保工程(cheng)順利進行，在施工單位(wei)使用的(de)管節上(shang)(shang)均設有壓(ya)漿(jiang)(jiang)孔(kong)。完(wan)成非開(kai)挖(wa)頂(ding)管工程(cheng)后，施工人員需要清除管節上(shang)(shang)的(de)壓(ya)漿(jiang)(jiang)孔(kong)，避免泥(ni)干后堵塞壓(ya)漿(jiang)(jiang)孔(kong)，同時，還(huan)需用普通水泥(ni)、麻絮等多種材料將壓(ya)漿(jiang)(jiang)孔(kong)封(feng)好，下(xia)次再用。

公(gong)司從(cong)事非開挖施(shi)工、頂管施(shi)工，如果需要請撥打電話聯系我們。