大連膠管別名液壓油管、液壓軟管、高壓膠管、液壓管、鋼絲高壓管、鋼絲編織膠管 鋼絲纏繞膠管，一般分為鋼絲編織液壓膠管和(he)鋼(gang)絲纏繞(rao)液(ye)壓膠(jiao)(jiao)管(guan)(guan)(guan)(guan)，內(nei)(nei)膠(jiao)(jiao)層(ceng)(ceng)具有使輸(shu)送介質(zhi)承受(shou)壓力，保護(hu)鋼(gang)絲或線纖(xian)維不受(shou)侵(qin)蝕的作用。膠(jiao)(jiao)管(guan)(guan)(guan)(guan)用于輸(shu)送氧氣與乙炔的膠(jiao)(jiao)管(guan)(guan)(guan)(guan)由內(nei)(nei)、外膠(jiao)(jiao)層(ceng)(ceng)和(he)中間棉(mian)織纖(xian)維層(ceng)(ceng)組成(cheng)，整個膠(jiao)(jiao)管(guan)(guan)(guan)(guan)需經過(guo)特別的化學加(jia)工處理(li)，以防(fang)止其(qi)高度燃燒性。在保存、運輸(shu)和(he)使用膠(jiao)(jiao)管(guan)(guan)(guan)(guan)時必(bi)須(xu)注意維護(hu)，保持膠(jiao)(jiao)管(guan)(guan)(guan)(guan)的清潔和(he)不受(shou)損(sun)壞；例如避免陽光照射，雨(yu)雪(xue)浸(jin)淋、防(fang)止與酸、堿、油類及(ji)其(qi)他有機溶劑等影響膠(jiao)(jiao)管(guan)(guan)(guan)(guan)質(zhi)量的物(wu)質(zhi)接觸。
