大連膠管在使用前，必須先把膠管內(nei)壁滑石粉吹除(chu)干凈，防(fang)(fang)止焊割炬的(de)通道(dao)被堵塞。在使用(yong)(yong)中應避免受(shou)外界(jie)擠壓(ya)(ya)和機(ji)械(xie)損傷(shang)，也不(bu)得與上(shang)述影響(xiang)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)質量(liang)的(de)物質接(jie)觸，不(bu)得將管(guan)(guan)(guan)(guan)身折疊(die)。煤(mei)(mei)炭工(gong)業用(yong)(yong)油管(guan)(guan)(guan)(guan)主要有(you)液(ye)壓(ya)(ya)支架膠(jiao)(jiao)管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)。近年來(lai)，有(you)些煤(mei)(mei)礦液(ye)壓(ya)(ya)支架的(de)壓(ya)(ya)力要求(qiu)已經(jing)提(ti)(ti)高(gao)(gao)，一(yi)部(bu)分鋼(gang)絲(si)編織(zhi)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)不(bu)能(neng)滿足其性能(neng)要求(qiu)，要求(qiu)改(gai)用(yong)(yong)鋼(gang)絲(si)纏(chan)繞油管(guan)(guan)(guan)(guan)。此外，為防(fang)(fang)止煤(mei)(mei)礦井下采(cai)煤(mei)(mei)過(guo)程中煤(mei)(mei)塵污染和提(ti)(ti)高(gao)(gao)生產(chan)安全性，增加了煤(mei)(mei)礦用(yong)(yong)油管(guan)(guan)(guan)(guan)的(de)品(pin)(pin)種(zhong)，如煤(mei)(mei)層探水封孔(kong)器伸縮(suo)油管(guan)(guan)(guan)(guan)，用(yong)(yong)于煤(mei)(mei)礦井下工(gong)作面(mian)綜采(cai)前對煤(mei)(mei)層進行注水、注漿等作業。據報道(dao)，國內(nei)已有(you)廠家生產(chan)，并經(jing)十幾家煤(mei)(mei)礦試用(yong)(yong)，可替代同(tong)類進口產(chan)品(pin)(pin)。膠(jiao)(jiao)管(guan)(guan)(guan)(guan)膠(jiao)(jiao)帶的(de)發展(zhan)，膠(jiao)(jiao)管(guan)(guan)(guan)(guan)發展(zhan)的(de)重點是提(ti)(ti)升汽(qi)車用(yong)(yong)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)制造技術和產(chan)品(pin)(pin)性能(neng)，填補國內(nei)高(gao)(gao)檔(dang)汽(qi)車用(yong)(yong)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)膠(jiao)(jiao)帶的(de)空白。加快(kuai)高(gao)(gao)壓(ya)(ya)鋼(gang)絲(si)編織(zhi)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)膠(jiao)(jiao)帶和纏(chan)繞膠(jiao)(jiao)管(guan)(guan)(guan)(guan)的(de)更(geng)新換代速度(du)，提(ti)(ti)高(gao)(gao)脈沖壽(shou)命。