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(fa)生(sheng)(sheng)彎(wan)曲(qu)或(huo)折(zhe)曲(qu)，否則會阻礙液壓(ya)(ya)傳(chuan)遞及輸(shu)送物(wu)料或(huo)損(sun)壞(huai)(huai)膠(jiao)(jiao)(jiao)(jiao)(jiao)管(guan)組合(he)件(jian)。按生(sheng)(sheng)產(chan)工(gong)(gong)藝分鋼絲編織(zhi)膠(jiao)(jiao)(jiao)(jiao)(jiao)管(guan)、鋼絲纏繞膠(jiao)(jiao)(jiao)(jiao)(jiao)管(guan)、線(xian)編織(zhi)膠(jiao)(jiao)(jiao)(jiao)(jiao)管(guan)和(he)(he)夾布膠(jiao)(jiao)(jiao)(jiao)(jiao)管(guan)。膠(jiao)(jiao)(jiao)(jiao)(jiao)管(guan)使(shi)(shi)(shi)用(yong)(yong)注(zhu)意事項(xiang)由(you)于膠(jiao)(jiao)(jiao)(jiao)(jiao)管(guan)品種復雜(za)，結構多(duo)(duo)樣，加之使(shi)(shi)(shi)用(yong)(yong)條件(jian)不(bu)(bu)一，因此膠(jiao)(jiao)(jiao)(jiao)(jiao)管(guan)使(shi)(shi)(shi)用(yong)(yong)壽命(ming)長短，不(bu)(bu)僅決定(ding)于質量(liang)(liang)的(de)好壞(huai)(huai)，同(tong)時也(ye)決定(ding)于正(zheng)確使(shi)(shi)(shi)用(yong)(yong)保(bao)養(yang)(yang)。膠(jiao)(jiao)(jiao)(jiao)(jiao)管(guan)壁厚(hou)薄不(bu)(bu)均；鋼絲編織(zhi)過緊、過松或(huo)鋼絲層數過少，損(sun)壞(huai)(huai)設(she)備(bei)。要避(bi)免膠(jiao)(jiao)(jiao)(jiao)(jiao)管(guan)破裂的(de)情況，因此要做(zuo)到勤檢查(cha)，多(duo)(duo)保(bao)養(yang)(yang)。膠(jiao)(jiao)(jiao)(jiao)(jiao)管(guan)工(gong)(gong)業(ye)(ye)的(de)發(fa)展(zhan)主(zhu)要依賴(lai)于煤炭、鋼鐵、水泥、港口、礦山(shan)、石油、汽車、紡織(zhi)、輕工(gong)(gong)、機(ji)(ji)械(xie)等工(gong)(gong)業(ye)(ye)的(de)發(fa)展(zhan)，包(bao)括了(le)更(geng)大范圍的(de)金屬軟管(guan)、波紋管(guan)、液壓(ya)(ya)軟管(guan)等。所以(yi)即使(shi)(shi)(shi)產(chan)品有極高的(de)質量(liang)(liang)，如不(bu)(bu)能正(zheng)確地使(shi)(shi)(shi)用(yong)(yong)和(he)(he)保(bao)養(yang)(yang)，也(ye)會嚴(yan)重影(ying)響(xiang)其使(shi)(shi)(shi)用(yong)(yong)質量(liang)(liang)和(he)(he)壽命(ming)，甚至發(fa)生(sheng)(sheng)不(bu)(bu)應有的(de)嚴(yan)重事故，對(dui)財物(wu)造(zao)成損(sun)失。因此，它的(de)使(shi)(shi)(shi)用(yong)(yong)可信賴(lai)度(du)要相對(dui)差一些(xie)。適宜于工(gong)(gong)程建筑、起重運輸(shu)、冶金鍛壓(ya)(ya)、礦山(shan)設(she)備(bei)、船(chuan)舶(bo)、注(zhu)塑機(ji)(ji)械(xie)、農業(ye)(ye)機(ji)(ji)械(xie)、各(ge)種機(ji)(ji)床以(yi)及各(ge)工(gong)(gong)業(ye)(ye)部門(men)機(ji)(ji)械(xie)化、自動化液壓(ya)(ya)系統(tong)中輸(shu)送具有一定(ding)壓(ya)(ya)力和(he)(he)溫(wen)度(du)的(de)石油基如礦物(wu)油、可溶(rong)性油、液壓(ya)(ya)油、燃油、潤滑油等液體(ti)、水基液體(ti)，如乳化液、油水乳濁液、水、氣體(ti)等和(he)(he)液體(ti)傳(chuan)動用(yong)(yong)。