大連膠管在使用前，必須先把膠管內(nei)壁(bi)滑石粉(fen)吹除(chu)干凈，防(fang)止(zhi)焊割炬的通道被堵塞。在使用(yong)中應(ying)避免(mian)受(shou)外界擠(ji)壓(ya)和(he)機械損傷，也不(bu)得與上述影響(xiang)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)質量的物質接觸，不(bu)得將管(guan)(guan)(guan)(guan)身折疊。煤(mei)(mei)炭(tan)工業用(yong)油管(guan)(guan)(guan)(guan)主(zhu)要(yao)(yao)有液(ye)壓(ya)支(zhi)架膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)。近年來，有些煤(mei)(mei)礦(kuang)(kuang)液(ye)壓(ya)支(zhi)架的壓(ya)力(li)要(yao)(yao)求(qiu)(qiu)已(yi)(yi)經(jing)提高(gao)，一部分鋼(gang)絲編織(zhi)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)不(bu)能(neng)(neng)滿足(zu)其性(xing)能(neng)(neng)要(yao)(yao)求(qiu)(qiu)，要(yao)(yao)求(qiu)(qiu)改用(yong)鋼(gang)絲纏(chan)繞(rao)油管(guan)(guan)(guan)(guan)。此外，為防(fang)止(zhi)煤(mei)(mei)礦(kuang)(kuang)井下采煤(mei)(mei)過程中煤(mei)(mei)塵污染(ran)和(he)提高(gao)生產安(an)全性(xing)，增加(jia)(jia)了煤(mei)(mei)礦(kuang)(kuang)用(yong)油管(guan)(guan)(guan)(guan)的品種，如煤(mei)(mei)層探水封孔器(qi)伸縮油管(guan)(guan)(guan)(guan)，用(yong)于煤(mei)(mei)礦(kuang)(kuang)井下工作(zuo)面(mian)綜采前對(dui)煤(mei)(mei)層進(jin)行注水、注漿等(deng)作(zuo)業。據(ju)報(bao)道，國內(nei)已(yi)(yi)有廠家生產，并(bing)經(jing)十幾(ji)家煤(mei)(mei)礦(kuang)(kuang)試用(yong)，可替代(dai)同類(lei)進(jin)口(kou)產品。膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)膠(jiao)(jiao)(jiao)(jiao)帶的發(fa)(fa)展，膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)發(fa)(fa)展的重點是提升汽車(che)用(yong)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)制造技術和(he)產品性(xing)能(neng)(neng)，填補(bu)國內(nei)高(gao)檔汽車(che)用(yong)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)膠(jiao)(jiao)(jiao)(jiao)帶的空白(bai)。加(jia)(jia)快高(gao)壓(ya)鋼(gang)絲編織(zhi)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)膠(jiao)(jiao)(jiao)(jiao)帶和(he)纏(chan)繞(rao)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)的更新換代(dai)速度(du)，提高(gao)脈沖(chong)壽(shou)命(ming)。