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)(fa)生(sheng)彎曲或(huo)折曲，否則(ze)會阻礙液(ye)(ye)壓傳(chuan)(chuan)遞及輸送物料或(huo)損壞(huai)膠(jiao)(jiao)(jiao)管(guan)(guan)組合件。按生(sheng)產工(gong)(gong)(gong)藝分鋼(gang)絲(si)(si)編織(zhi)膠(jiao)(jiao)(jiao)管(guan)(guan)、鋼(gang)絲(si)(si)纏繞(rao)膠(jiao)(jiao)(jiao)管(guan)(guan)、線編織(zhi)膠(jiao)(jiao)(jiao)管(guan)(guan)和夾布膠(jiao)(jiao)(jiao)管(guan)(guan)。膠(jiao)(jiao)(jiao)管(guan)(guan)使用(yong)(yong)注意事(shi)項由于膠(jiao)(jiao)(jiao)管(guan)(guan)品種復雜，結構多樣，加之(zhi)使用(yong)(yong)條件不(bu)(bu)一，因此膠(jiao)(jiao)(jiao)管(guan)(guan)使用(yong)(yong)壽(shou)命(ming)長(chang)短，不(bu)(bu)僅決(jue)定(ding)于質量的(de)(de)(de)好壞(huai)，同時(shi)也決(jue)定(ding)于正確(que)使用(yong)(yong)保養。膠(jiao)(jiao)(jiao)管(guan)(guan)壁厚薄(bo)不(bu)(bu)均；鋼(gang)絲(si)(si)編織(zhi)過(guo)緊、過(guo)松或(huo)鋼(gang)絲(si)(si)層(ceng)數過(guo)少(shao)，損壞(huai)設備(bei)(bei)。要避免膠(jiao)(jiao)(jiao)管(guan)(guan)破(po)裂的(de)(de)(de)情況，因此要做到勤(qin)檢查(cha)，多保養。膠(jiao)(jiao)(jiao)管(guan)(guan)工(gong)(gong)(gong)業(ye)的(de)(de)(de)發(fa)(fa)展(zhan)主要依賴于煤炭、鋼(gang)鐵(tie)、水(shui)泥(ni)、港口、礦山、石油(you)(you)、汽車、紡織(zhi)、輕工(gong)(gong)(gong)、機(ji)械(xie)等(deng)工(gong)(gong)(gong)業(ye)的(de)(de)(de)發(fa)(fa)展(zhan)，包括了(le)更大(da)范圍的(de)(de)(de)金(jin)屬軟管(guan)(guan)、波紋(wen)管(guan)(guan)、液(ye)(ye)壓軟管(guan)(guan)等(deng)。所以(yi)即使產品有(you)極高的(de)(de)(de)質量，如(ru)不(bu)(bu)能正確(que)地使用(yong)(yong)和保養，也會嚴重(zhong)影響其使用(yong)(yong)質量和壽(shou)命(ming)，甚至發(fa)(fa)生(sheng)不(bu)(bu)應有(you)的(de)(de)(de)嚴重(zhong)事(shi)故，對(dui)財物造成損失。因此，它的(de)(de)(de)使用(yong)(yong)可信(xin)賴度(du)(du)要相對(dui)差一些(xie)。適宜于工(gong)(gong)(gong)程建筑、起重(zhong)運輸、冶金(jin)鍛壓、礦山設備(bei)(bei)、船舶、注塑機(ji)械(xie)、農業(ye)機(ji)械(xie)、各種機(ji)床以(yi)及各工(gong)(gong)(gong)業(ye)部門機(ji)械(xie)化(hua)、自動(dong)化(hua)液(ye)(ye)壓系統中輸送具有(you)一定(ding)壓力和溫度(du)(du)的(de)(de)(de)石油(you)(you)基如(ru)礦物油(you)(you)、可溶性油(you)(you)、液(ye)(ye)壓油(you)(you)、燃油(you)(you)、潤滑油(you)(you)等(deng)液(ye)(ye)體、水(shui)基液(ye)(ye)體，如(ru)乳化(hua)液(ye)(ye)、油(you)(you)水(shui)乳濁液(ye)(ye)、水(shui)、氣(qi)體等(deng)和液(ye)(ye)體傳(chuan)(chuan)動(dong)用(yong)(yong)。