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)彎曲(qu)(qu)或折曲(qu)(qu)，否則會阻礙(ai)液(ye)(ye)(ye)壓(ya)(ya)(ya)傳(chuan)遞及(ji)輸送物(wu)(wu)料或損(sun)壞膠(jiao)(jiao)(jiao)管(guan)(guan)組合件(jian)。按(an)生(sheng)(sheng)產(chan)工(gong)藝(yi)分鋼(gang)絲編(bian)織(zhi)(zhi)膠(jiao)(jiao)(jiao)管(guan)(guan)、鋼(gang)絲纏繞膠(jiao)(jiao)(jiao)管(guan)(guan)、線編(bian)織(zhi)(zhi)膠(jiao)(jiao)(jiao)管(guan)(guan)和(he)夾布膠(jiao)(jiao)(jiao)管(guan)(guan)。膠(jiao)(jiao)(jiao)管(guan)(guan)使(shi)(shi)用(yong)(yong)注(zhu)意事(shi)項(xiang)由(you)于膠(jiao)(jiao)(jiao)管(guan)(guan)品種復雜，結構多樣，加之使(shi)(shi)用(yong)(yong)條件(jian)不(bu)一，因此膠(jiao)(jiao)(jiao)管(guan)(guan)使(shi)(shi)用(yong)(yong)壽命(ming)長短(duan)，不(bu)僅決定(ding)于質量(liang)的(de)好壞，同(tong)時也決定(ding)于正(zheng)確使(shi)(shi)用(yong)(yong)保(bao)養(yang)。膠(jiao)(jiao)(jiao)管(guan)(guan)壁厚薄不(bu)均；鋼(gang)絲編(bian)織(zhi)(zhi)過(guo)(guo)緊、過(guo)(guo)松或鋼(gang)絲層數(shu)過(guo)(guo)少，損(sun)壞設備。要避(bi)免膠(jiao)(jiao)(jiao)管(guan)(guan)破(po)裂的(de)情況，因此要做到勤檢查(cha)，多保(bao)養(yang)。膠(jiao)(jiao)(jiao)管(guan)(guan)工(gong)業(ye)的(de)發(fa)展(zhan)主要依賴于煤(mei)炭、鋼(gang)鐵、水泥(ni)、港口、礦山(shan)(shan)、石油(you)(you)、汽車、紡織(zhi)(zhi)、輕工(gong)、機(ji)械等(deng)工(gong)業(ye)的(de)發(fa)展(zhan)，包括了更(geng)大范(fan)圍的(de)金屬軟管(guan)(guan)、波紋管(guan)(guan)、液(ye)(ye)(ye)壓(ya)(ya)(ya)軟管(guan)(guan)等(deng)。所以(yi)即使(shi)(shi)產(chan)品有極高(gao)的(de)質量(liang)，如不(bu)能正(zheng)確地(di)使(shi)(shi)用(yong)(yong)和(he)保(bao)養(yang)，也會嚴(yan)重影(ying)響其使(shi)(shi)用(yong)(yong)質量(liang)和(he)壽命(ming)，甚至發(fa)生(sheng)(sheng)不(bu)應(ying)有的(de)嚴(yan)重事(shi)故，對財物(wu)(wu)造成損(sun)失。因此，它的(de)使(shi)(shi)用(yong)(yong)可(ke)信賴度(du)(du)要相(xiang)對差一些。適宜于工(gong)程建筑(zhu)、起重運輸、冶金鍛壓(ya)(ya)(ya)、礦山(shan)(shan)設備、船舶、注(zhu)塑(su)機(ji)械、農(nong)業(ye)機(ji)械、各種機(ji)床以(yi)及(ji)各工(gong)業(ye)部門(men)機(ji)械化(hua)、自動化(hua)液(ye)(ye)(ye)壓(ya)(ya)(ya)系統中(zhong)輸送具有一定(ding)壓(ya)(ya)(ya)力和(he)溫度(du)(du)的(de)石油(you)(you)基如礦物(wu)(wu)油(you)(you)、可(ke)溶(rong)性(xing)油(you)(you)、液(ye)(ye)(ye)壓(ya)(ya)(ya)油(you)(you)、燃油(you)(you)、潤滑油(you)(you)等(deng)液(ye)(ye)(ye)體、水基液(ye)(ye)(ye)體，如乳(ru)化(hua)液(ye)(ye)(ye)、油(you)(you)水乳(ru)濁液(ye)(ye)(ye)、水、氣體等(deng)和(he)液(ye)(ye)(ye)體傳(chuan)動用(yong)(yong)。