大連膠管在使用前，必須先把膠管內壁(bi)滑石粉吹除干凈，防止焊(han)割炬的(de)通道被堵塞。在使(shi)用(yong)(yong)中應避(bi)免受(shou)外界(jie)擠壓(ya)(ya)和(he)機械損傷，也不(bu)得(de)與上述影響膠(jiao)(jiao)管(guan)(guan)(guan)(guan)質量的(de)物質接觸(chu)，不(bu)得(de)將管(guan)(guan)(guan)(guan)身折(zhe)疊(die)。煤(mei)(mei)(mei)(mei)炭工(gong)(gong)業用(yong)(yong)油管(guan)(guan)(guan)(guan)主(zhu)要(yao)有液壓(ya)(ya)支架(jia)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)。近年(nian)來(lai)，有些煤(mei)(mei)(mei)(mei)礦液壓(ya)(ya)支架(jia)的(de)壓(ya)(ya)力要(yao)求已經提(ti)高(gao)(gao)，一(yi)部分(fen)鋼絲編織(zhi)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)不(bu)能滿足其性能要(yao)求，要(yao)求改用(yong)(yong)鋼絲纏繞油管(guan)(guan)(guan)(guan)。此外，為(wei)防止煤(mei)(mei)(mei)(mei)礦井下采煤(mei)(mei)(mei)(mei)過(guo)程中煤(mei)(mei)(mei)(mei)塵污染和(he)提(ti)高(gao)(gao)生產(chan)(chan)安全性，增加(jia)了煤(mei)(mei)(mei)(mei)礦用(yong)(yong)油管(guan)(guan)(guan)(guan)的(de)品(pin)種(zhong)，如煤(mei)(mei)(mei)(mei)層探水(shui)(shui)封孔器伸縮油管(guan)(guan)(guan)(guan)，用(yong)(yong)于(yu)煤(mei)(mei)(mei)(mei)礦井下工(gong)(gong)作面綜采前(qian)對煤(mei)(mei)(mei)(mei)層進(jin)行注水(shui)(shui)、注漿等作業。據報道，國(guo)內已有廠家(jia)(jia)生產(chan)(chan)，并經十幾家(jia)(jia)煤(mei)(mei)(mei)(mei)礦試用(yong)(yong)，可替代同類(lei)進(jin)口產(chan)(chan)品(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(shi)提(ti)升汽(qi)車用(yong)(yong)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)制造技術和(he)產(chan)(chan)品(pin)性能，填補(bu)國(guo)內高(gao)(gao)檔汽(qi)車用(yong)(yong)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)膠(jiao)(jiao)帶的(de)空(kong)白。加(jia)快高(gao)(gao)壓(ya)(ya)鋼絲編織(zhi)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)膠(jiao)(jiao)帶和(he)纏繞膠(jiao)(jiao)管(guan)(guan)(guan)(guan)的(de)更新換代速度，提(ti)高(gao)(gao)脈沖壽(shou)命。