大連膠管在使用前，必須先把膠管內壁滑(hua)石粉(fen)吹除干凈，防止焊割(ge)炬(ju)的(de)通道被堵塞。在使(shi)用中(zhong)應避免受外界(jie)擠壓(ya)和(he)機械損傷，也(ye)不得與上述(shu)影響膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)質量的(de)物質接觸(chu)，不得將管(guan)(guan)(guan)(guan)(guan)身折疊。煤(mei)(mei)炭(tan)工業(ye)用油(you)(you)管(guan)(guan)(guan)(guan)(guan)主要(yao)有(you)液壓(ya)支(zhi)(zhi)架膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)。近年來，有(you)些煤(mei)(mei)礦液壓(ya)支(zhi)(zhi)架的(de)壓(ya)力要(yao)求已經(jing)提高(gao)，一部分鋼(gang)絲(si)(si)編(bian)(bian)織膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)不能(neng)滿足其性(xing)能(neng)要(yao)求，要(yao)求改用鋼(gang)絲(si)(si)纏繞油(you)(you)管(guan)(guan)(guan)(guan)(guan)。此外，為(wei)防止煤(mei)(mei)礦井下(xia)采(cai)煤(mei)(mei)過程中(zhong)煤(mei)(mei)塵污染和(he)提高(gao)生產(chan)安全(quan)性(xing)，增加(jia)了煤(mei)(mei)礦用油(you)(you)管(guan)(guan)(guan)(guan)(guan)的(de)品種，如(ru)煤(mei)(mei)層探水封孔器伸縮油(you)(you)管(guan)(guan)(guan)(guan)(guan)，用于煤(mei)(mei)礦井下(xia)工作面綜(zong)采(cai)前對煤(mei)(mei)層進行注水、注漿等(deng)作業(ye)。據報道，國(guo)(guo)內已有(you)廠家生產(chan)，并經(jing)十幾家煤(mei)(mei)礦試用，可替(ti)代同類進口產(chan)品。膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)膠(jiao)(jiao)帶的(de)發展，膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)發展的(de)重點是提升汽(qi)車(che)用膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)制造技(ji)術和(he)產(chan)品性(xing)能(neng)，填(tian)補國(guo)(guo)內高(gao)檔(dang)汽(qi)車(che)用膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)膠(jiao)(jiao)帶的(de)空白(bai)。加(jia)快(kuai)高(gao)壓(ya)鋼(gang)絲(si)(si)編(bian)(bian)織膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)膠(jiao)(jiao)帶和(he)纏繞膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)的(de)更新(xin)換(huan)代速度，提高(gao)脈沖(chong)壽命。