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高(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)水(shui)(shui)(shui)射(she)(she)(she)(she)(she)流清(qing)(qing)(qing)洗(xi)(xi)清(qing)(qing)(qing)淤(yu)(yu)技術(shu)是現如今廣泛應用(yong)的(de)(de)管(guan)(guan)(guan)道(dao)清(qing)(qing)(qing)淤(yu)(yu)技術(shu)。該技術(shu)主(zhu)要采用(yong)高(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)水(shui)(shui)(shui)射(she)(she)(she)(she)(she)流清(qing)(qing)(qing)洗(xi)(xi)車(che)進行清(qing)(qing)(qing)淤(yu)(yu)，通(tong)(tong)過高(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)清(qing)(qing)(qing)洗(xi)(xi)車(che)把(ba)管(guan)(guan)(guan)道(dao)中堵塞(sai)的(de)(de)淤(yu)(yu)泥(ni)沖刷到污水(shui)(shui)(shui)管(guan)(guan)(guan)道(dao)(排污管(guan)(guan)(guan)道(dao))或(huo)雨水(shui)(shui)(shui)管(guan)(guan)(guan)道(dao)的(de)(de)檢查井，再(zai)通(tong)(tong)過專用(yong)的(de)(de)清(qing)(qing)(qing)淤(yu)(yu)車(che)或(huo)清(qing)(qing)(qing)淤(yu)(yu)泵對淤(yu)(yu)泥(ni)進行清(qing)(qing)(qing)理。高(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)水(shui)(shui)(shui)射(she)(she)(she)(she)(she)流清(qing)(qing)(qing)洗(xi)(xi)車(che)裝備有(you)大(da)型水(shui)(shui)(shui)罐、機動(dong)(dong)卷(juan)管(guan)(guan)(guan)器(qi)、高(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)水(shui)(shui)(shui)泵、射(she)(she)(she)(she)(she)水(shui)(shui)(shui)噴(pen)頭等。操作(zuo)時由汽車(che)引擎驅動(dong)(dong)高(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)泵，將水(shui)(shui)(shui)加壓(ya)(ya)(ya)(ya)(ya)后送入射(she)(she)(she)(she)(she)水(shui)(shui)(shui)噴(pen)咀(ju)，具有(you)高(gao)(gao)強度壓(ya)(ya)(ya)(ya)(ya)力的(de)(de)水(shui)(shui)(shui)通(tong)(tong)過高(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)噴(pen)嘴的(de)(de)小(xiao)孔，再(zai)將壓(ya)(ya)(ya)(ya)(ya)力能轉換(huan)為(wei)動(dong)(dong)能，從而形成具有(you)高(gao)(gao)速(su)沖擊力的(de)(de)水(shui)(shui)(shui)射(she)(she)(she)(she)(she)流，依靠(kao)高(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)水(shui)(shui)(shui)射(she)(she)(she)(she)(she)流產生的(de)(de)反(fan)作(zuo)用(yong)力，使管(guan)(guan)(guan)道(dao)清(qing)(qing)(qing)洗(xi)(xi)噴(pen)頭和(he)高(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)膠管(guan)(guan)(guan)一起向(xiang)相反(fan)的(de)(de)方(fang)向(xiang)行進，同時清(qing)(qing)(qing)洗(xi)(xi)管(guan)(guan)(guan)壁，噴(pen)頭噴(pen)出的(de)(de)高(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)水(shui)(shui)(shui)流可將管(guan)(guan)(guan)道(dao)內壁殘留(liu)的(de)(de)污垢、沉積物等沖到下游檢查井，再(zai)由吸泥(ni)車(che)將其(qi)吸走。采用(yong)高(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)水(shui)(shui)(shui)射(she)(she)(she)(she)(she)流清(qing)(qing)(qing)洗(xi)(xi)清(qing)(qing)(qing)淤(yu)(yu)技術(shu)具有(you)安全、工作(zuo)效率高(gao)(gao)、環(huan)保(bao)無污染、應用(yong)范圍廣、節能等優點。正因如此，高(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)水(shui)(shui)(shui)射(she)(she)(she)(she)(she)流清(qing)(qing)(qing)洗(xi)(xi)清(qing)(qing)(qing)淤(yu)(yu)技術(shu)近年來得(de)到廣泛應用(yong)。高(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)水(shui)(shui)(shui)射(she)(she)(she)(she)(she)流清(qing)(qing)(qing)洗(xi)(xi)清(qing)(qing)(qing)淤(yu)(yu)技術(shu)可適用(yong)于DN80~DN1500管(guan)(guan)(guan)徑的(de)(de)各類污水(shui)(shui)(shui)管(guan)(guan)(guan)道(dao)、雨水(shui)(shui)(shui)管(guan)(guan)(guan)道(dao)和(he)工業管(guan)(guan)(guan)道(dao)。

絞車清淤技術

絞(jiao)(jiao)車(che)清淤(yu)(yu)(yu)技(ji)(ji)術(shu)也(ye)(ye)稱作(zuo)機械清淤(yu)(yu)(yu)技(ji)(ji)術(shu)，這(zhe)(zhe)是常用(yong)(yong)的(de)(de)(de)一(yi)種(zhong)(zhong)(zhong)清淤(yu)(yu)(yu)技(ji)(ji)術(shu)。這(zhe)(zhe)種(zhong)(zhong)(zhong)技(ji)(ji)術(shu)使用(yong)(yong)TT片(pian)(pian)(pian)穿過需(xu)要(yao)(yao)清淤(yu)(yu)(yu)的(de)(de)(de)管(guan)(guan)(guan)道(dao)段，TT片(pian)(pian)(pian)兩(liang)端都(dou)系上鋼(gang)(gang)絲(si)繩(sheng)，在清淤(yu)(yu)(yu)管(guan)(guan)(guan)段的(de)(de)(de)兩(liang)端檢查井上各設1臺(tai)絞(jiao)(jiao)車(che)，兩(liang)根鋼(gang)(gang)絲(si)繩(sheng)上另一(yi)端都(dou)系在絞(jiao)(jiao)車(che)上，利(li)用(yong)(yong)絞(jiao)(jiao)車(che)來(lai)回往復絞(jiao)(jiao)動(dong)(dong)鋼(gang)(gang)絲(si)繩(sheng)，帶(dai)動(dong)(dong)TT片(pian)(pian)(pian)將淤(yu)(yu)(yu)泥刮(gua)到下(xia)(xia)游(you)檢查井內，從而(er)使管(guan)(guan)(guan)道(dao)得到的(de)(de)(de)清通(tong)。絞(jiao)(jiao)車(che)的(de)(de)(de)動(dong)(dong)力(li)可以(yi)是靠人力(li)手動(dong)(dong)，也(ye)(ye)可以(yi)是機動(dong)(dong)，這(zhe)(zhe)要(yao)(yao)根據實際情(qing)況而(er)定。絞(jiao)(jiao)車(che)清淤(yu)(yu)(yu)技(ji)(ji)術(shu)適用(yong)(yong)于各種(zhong)(zhong)(zhong)直徑的(de)(de)(de)下(xia)(xia)水管(guan)(guan)(guan)道(dao)，特別是對(dui)管(guan)(guan)(guan)道(dao)淤(yu)(yu)(yu)塞比(bi)較(jiao)嚴重、淤(yu)(yu)(yu)泥己粘(zhan)結密實，用(yong)(yong)水力(li)清通(tong)效(xiao)果不(bu)好(hao)時(shi)，采取這(zhe)(zhe)種(zhong)(zhong)(zhong)方法效(xiao)果很好(hao)。但這(zhe)(zhe)種(zhong)(zhong)(zhong)方法不(bu)足(zu)點是，從一(yi)個井口(kou)向另一(yi)個井口(kou)送TT片(pian)(pian)(pian)需(xu)要(yao)(yao)人工(gong)(gong)下(xia)(xia)井完成，如(ru)井下(xia)(xia)工(gong)(gong)作(zuo)條件惡(e)劣，工(gong)(gong)作(zuo)環(huan)境(jing)不(bu)佳時(shi)會給工(gong)(gong)人工(gong)(gong)作(zuo)帶(dai)來(lai)很大的(de)(de)(de)不(bu)便(bian)甚至可能引發事(shi)故，所以(yi)一(yi)定要(yao)(yao)倍加注(zhu)意(yi)安全。至于清淤(yu)(yu)(yu)的(de)(de)(de)工(gong)(gong)具，其種(zhong)(zhong)(zhong)類繁多，可根據實際情(qing)況選用(yong)(yong)。這(zhe)(zhe)是一(yi)種(zhong)(zhong)(zhong)老式(shi)清淤(yu)(yu)(yu)方法，雖然具有一(yi)定的(de)(de)(de)歷史年限，但是目(mu)前(qian)也(ye)(ye)比(bi)較(jiao)常用(yong)(yong)。

鉆桿破碎清淤技術

鉆桿破碎清淤(yu)技術(shu)(shu)是(shi)我宏遠(yuan)易通(tong)公司研發部門根(gen)據(ju)自行研究創(chuang)新的一項技術(shu)(shu)，它采(cai)用現有的一種工(gong)具進(jin)行加工(gong)改造成而成。它適用于因施工(gong)不當(dang)水(shui)泥混凝(ning)漿流入(ru)管(guan)道內(nei)而凝(ning)固時，高壓水(shui)射流清通(tong)不了時。我公司采(cai)用此技術(shu)(shu)成功(gong)完成了機場高速雨水(shui)管(guan)道清淤(yu)工(gong)程。得到甲方好評。

水沖刷清淤法

水(shui)沖刷清淤(yu)一般(ban)通過能擋(dang)水(shui)設備(bei)(例(li)如(ru)：氣囊)把管道(dao)中的污(wu)水(shui)阻擋(dang)在其(qi)裝置(zhi)的上游，為水(shui)位(wei)達(da)到一定高(gao)(gao)度后便放(fang)水(shui)，使上游水(shui)形成(cheng)水(shui)流來清除管道(dao)內的沉(chen)(chen)積物(wu)。沉(chen)(chen)積物(wu)沖走后，這個裝置(zhi)就向下游移動一段位(wei)置(zhi)，再進行集(ji)水(shui)清淤(yu)。這種技術效(xiao)率不高(gao)(gao)，所以，應用不廣(guang)泛。