大連膠管在使用前，必須先把膠管內壁滑石粉吹除(chu)干凈，防止焊(han)割炬的通道被堵(du)塞。在使用(yong)(yong)中(zhong)應避免受外界擠壓和(he)機械損傷，也不得與上述影響膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)質量的物質接觸，不得將管(guan)(guan)(guan)(guan)身折疊(die)。煤(mei)(mei)炭工業用(yong)(yong)油(you)(you)管(guan)(guan)(guan)(guan)主要(yao)(yao)有(you)(you)液(ye)壓支架膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)。近(jin)年來，有(you)(you)些煤(mei)(mei)礦(kuang)液(ye)壓支架的壓力(li)要(yao)(yao)求(qiu)(qiu)已(yi)經(jing)提(ti)(ti)高(gao)，一部分鋼(gang)(gang)絲編織膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)不能(neng)滿(man)足其性(xing)能(neng)要(yao)(yao)求(qiu)(qiu)，要(yao)(yao)求(qiu)(qiu)改用(yong)(yong)鋼(gang)(gang)絲纏(chan)繞油(you)(you)管(guan)(guan)(guan)(guan)。此外，為防止煤(mei)(mei)礦(kuang)井(jing)下采(cai)煤(mei)(mei)過(guo)程(cheng)中(zhong)煤(mei)(mei)塵污染(ran)和(he)提(ti)(ti)高(gao)生產安(an)全性(xing)，增加了煤(mei)(mei)礦(kuang)用(yong)(yong)油(you)(you)管(guan)(guan)(guan)(guan)的品種，如(ru)煤(mei)(mei)層探水封孔器伸(shen)縮油(you)(you)管(guan)(guan)(guan)(guan)，用(yong)(yong)于煤(mei)(mei)礦(kuang)井(jing)下工作(zuo)面綜采(cai)前對煤(mei)(mei)層進行注水、注漿等作(zuo)業。據報道，國(guo)內已(yi)有(you)(you)廠家生產，并(bing)經(jing)十幾家煤(mei)(mei)礦(kuang)試用(yong)(yong)，可(ke)替代(dai)同類進口產品。膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)膠(jiao)(jiao)(jiao)帶(dai)的發展，膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)發展的重點是提(ti)(ti)升汽(qi)車(che)用(yong)(yong)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)制(zhi)造技術(shu)和(he)產品性(xing)能(neng)，填補國(guo)內高(gao)檔(dang)汽(qi)車(che)用(yong)(yong)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)膠(jiao)(jiao)(jiao)帶(dai)的空白(bai)。加快高(gao)壓鋼(gang)(gang)絲編織膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)膠(jiao)(jiao)(jiao)帶(dai)和(he)纏(chan)繞膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)的更新(xin)換代(dai)速度(du)，提(ti)(ti)高(gao)脈沖壽命。