綜采工(gong)作面長距離供(gong)(gong)電(dian)供(gong)(gong)液存在的困難(nan)務(wu)必確保(bao)(bao)煤礦綜采工(gong)作面供(gong)(gong)電(dian)系(xi)統(tong)具備可靠的電(dian)壓(ya)，一(yi)系(xi)列(lie)的保(bao)(bao)護(hu)齊(qi)全，以及合(he)理正確的整定電(dian)流(liu)，保(bao)(bao)障生(sheng)產(chan)的安(an)全性。在順(shun)利運轉的時(shi)候，必須使供(gong)(gong)電(dian)網絡(luo)損失的電(dian)壓(ya)在網絡(luo)容許損失的電(dian)壓(ya)范圍之內。

遠(yuan)距離供(gong)回(hui)液(ye)管(guan)路；系統概述(shu)采煤(mei)工作面(mian)(mian)(mian)(mian)(mian)遠(yuan)距離供(gong)液(ye)(電(dian))配(pei)套(tao)設計(ji)，工作面(mian)(mian)(mian)(mian)(mian)遠(yuan)距離供(gong)液(ye)管(guan)路，是以龍東 7141工作面(mian)(mian)(mian)(mian)(mian)(70萬噸)為(wei)基矗以提高(gao)綜機設備(bei)綜合(he)管(guan)理使(shi)用水平、工作面(mian)(mian)(mian)(mian)(mian)長度、設備(bei)配(pei)套(tao)方(fang)案、設備(bei)可靠性、方(fang)便下(xia)井運輸等(deng)為(wei)切入點，遠(yuan)程供(gong)液(ye)優勢(shi)，保證采煤(mei)工作面(mian)(mian)(mian)(mian)(mian)能正常生(sheng)產為(wei)目標，實(shi)現采煤(mei)工作面(mian)(mian)(mian)(mian)(mian)遠(yuan)距離供(gong)電(dian)(液(ye))。對相關配(pei)套(tao)設備(bei)進行能力計(ji)算及選型配(pei)套(tao)。

遠距離供回液管路

一種可實(shi)(shi)現(xian)(xian)(xian)液(ye)壓(ya)支(zhi)架(jia)遠(yuan)距離(li)供液(ye)的(de)管路(lu)系(xi)統(tong)，遠(yuan)程供液(ye)系(xi)統(tong)報價，包括主進液(ye)管路(lu)系(xi)統(tong)、主回液(ye)管路(lu)系(xi)統(tong)和(he)(he)噴霧管路(lu)系(xi)統(tong)，屬(shu)于(yu)(yu)煤礦(kuang)綜采(cai)(cai)生(sheng)產(chan)【技術(shu)領域】。每(mei)條管路(lu)系(xi)統(tong)都由分流器(qi)(qi)(qi)、管線、管道連(lian)(lian)接器(qi)(qi)(qi)、異徑(jing)三(san)通、安全閥、旁通軟管、壓(ya)力表(biao)、壓(ya)力表(biao)開關(guan)、多(duo)(duo)溝(gou)槽式高壓(ya)平板(ban)閘閥、用于(yu)(yu)連(lian)(lian)接軟管總成或(huo)(huo)其他液(ye)壓(ya)件導(dao)通或(huo)(huo)阻斷工作(zuo)液(ye)體并以U型(xing)銷連(lian)(lian)接的(de)礦(kuang)用U型(xing)銷式快速(su)接頭(tou)(tou)、用于(yu)(yu)金屬(shu)管線和(he)(he)軟管過渡連(lian)(lian)接的(de)轉換器(qi)(qi)(qi)、用于(yu)(yu)復雜巷道過渡的(de)萬(wan)向(xiang)彎頭(tou)(tou)及多(duo)(duo)角度彎頭(tou)(tou)構(gou)成。由于(yu)(yu)本實(shi)(shi)用新型(xing)采(cai)(cai)用了(le)上述結構(gou)，實(shi)(shi)現(xian)(xian)(xian)了(le)煤礦(kuang)綜采(cai)(cai)工作(zuo)面供液(ye)管路(lu)的(de)泵站(zhan)電站(zhan)和(he)(he)采(cai)(cai)煤面的(de)遠(yuan)距離(li)分置、實(shi)(shi)現(xian)(xian)(xian)了(le)對供液(ye)管路(lu)的(de)壓(ya)力監控、實(shi)(shi)現(xian)(xian)(xian)了(le)設(she)備及管路(lu)的(de)安裝維(wei)護快速(su)便利(li)的(de)同(tong)(tong)時實(shi)(shi)現(xian)(xian)(xian)了(le)多(duo)(duo)個(ge)工作(zuo)面的(de)同(tong)(tong)時遠(yuan)距離(li)供液(ye)。

遠(yuan)(yuan)距離供(gong)(gong)(gong)液(ye)泵站硐室(shi)布置(zhi)在皮帶(dai)巷(xiang)與軌(gui)道巷(xiang)之(zhi)間，采取(qu)兩進兩回的(de)供(gong)(gong)(gong)液(ye)方式，供(gong)(gong)(gong)液(ye)管(guan)(guan)路從泵站硐室(shi)沿回風順(shun)槽到工作面，管(guan)(guan)路敷設長度約為700米(mi)，同時(shi)(shi)針對供(gong)(gong)(gong)液(ye)管(guan)(guan)路出現(xian)管(guan)(guan)路或接口漏液(ye)等(deng)問題(ti)，遠(yuan)(yuan)程(cheng)供(gong)(gong)(gong)液(ye)價格，在沿途安裝了靜(jing)止閥(fa)和通(tong)訊系統(tong)，甘肅遠(yuan)(yuan)程(cheng)供(gong)(gong)(gong)液(ye)，保證出現(xian)問題(ti)時(shi)(shi)及時(shi)(shi)處理。

綜采(cai)工作面遠距離供液(ye)管路

管路選型與配置(zhi)  從電氣列車泵(beng)站向工作面(mian)敷設1路DN65高壓(ya)膠管進液，1路DN75高壓(ya)膠管回液，使用(yong)BRW400/37型乳化液泵(beng)實(shi)行(xing)長距離供(gong)液。