大連膠管使用時壓力突然下降，此時容易發生回火，并可能倒燃進入氧氣膠管而引起爆炸。因此與氧氣表高壓端連接的氣瓶閥門應全打開，避免在靠近管接頭處發生彎(wan)曲或折曲，否(fou)則會阻(zu)礙液壓(ya)(ya)傳(chuan)遞及(ji)輸(shu)(shu)送(song)物(wu)料或損壞(huai)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)組合(he)件。按生產工(gong)藝分鋼(gang)絲編(bian)織(zhi)(zhi)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)、鋼(gang)絲纏繞膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)、線編(bian)織(zhi)(zhi)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)和(he)(he)夾布(bu)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)。膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)使(shi)(shi)用(yong)(yong)注意(yi)事(shi)項由于(yu)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)品(pin)種復雜，結構(gou)多樣，加之(zhi)使(shi)(shi)用(yong)(yong)條件不一(yi)(yi)，因此膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)使(shi)(shi)用(yong)(yong)壽命長短(duan)，不僅決(jue)定(ding)(ding)于(yu)質量的好壞(huai)，同時也(ye)決(jue)定(ding)(ding)于(yu)正確(que)使(shi)(shi)用(yong)(yong)保養。膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)壁(bi)厚薄不均；鋼(gang)絲編(bian)織(zhi)(zhi)過緊(jin)、過松或鋼(gang)絲層數過少，損壞(huai)設備(bei)。要(yao)避免膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)破裂(lie)的情況，因此要(yao)做到勤檢(jian)查，多保養。膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)工(gong)業的發展主要(yao)依賴于(yu)煤炭、鋼(gang)鐵、水(shui)泥、港口、礦(kuang)山(shan)、石油(you)、汽車、紡織(zhi)(zhi)、輕工(gong)、機(ji)(ji)械(xie)等工(gong)業的發展，包括了(le)更(geng)大(da)范(fan)圍的金屬(shu)軟(ruan)管(guan)(guan)(guan)、波紋管(guan)(guan)(guan)、液壓(ya)(ya)軟(ruan)管(guan)(guan)(guan)等。所以即使(shi)(shi)產品(pin)有極高(gao)的質量，如(ru)(ru)不能正確(que)地使(shi)(shi)用(yong)(yong)和(he)(he)保養，也(ye)會嚴重(zhong)影響(xiang)其使(shi)(shi)用(yong)(yong)質量和(he)(he)壽命，甚至(zhi)發生不應有的嚴重(zhong)事(shi)故，對財物(wu)造成損失。因此，它的使(shi)(shi)用(yong)(yong)可信賴度(du)要(yao)相對差一(yi)(yi)些。適宜(yi)于(yu)工(gong)程建筑、起重(zhong)運(yun)輸(shu)(shu)、冶金鍛壓(ya)(ya)、礦(kuang)山(shan)設備(bei)、船舶、注塑機(ji)(ji)械(xie)、農業機(ji)(ji)械(xie)、各種機(ji)(ji)床以及(ji)各工(gong)業部(bu)門機(ji)(ji)械(xie)化、自(zi)動化液壓(ya)(ya)系統(tong)中輸(shu)(shu)送(song)具有一(yi)(yi)定(ding)(ding)壓(ya)(ya)力(li)和(he)(he)溫度(du)的石油(you)基如(ru)(ru)礦(kuang)物(wu)油(you)、可溶性油(you)、液壓(ya)(ya)油(you)、燃(ran)油(you)、潤滑油(you)等液體(ti)(ti)、水(shui)基液體(ti)(ti)，如(ru)(ru)乳化液、油(you)水(shui)乳濁(zhuo)液、水(shui)、氣體(ti)(ti)等和(he)(he)液體(ti)(ti)傳(chuan)動用(yong)(yong)。