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)彎曲或(huo)折曲，否則會阻礙液(ye)(ye)壓(ya)(ya)傳(chuan)遞及(ji)(ji)輸(shu)送物(wu)料或(huo)損(sun)壞(huai)膠(jiao)管(guan)(guan)(guan)(guan)組合件(jian)。按生(sheng)(sheng)產工(gong)藝分鋼絲(si)(si)編(bian)(bian)織膠(jiao)管(guan)(guan)(guan)(guan)、鋼絲(si)(si)纏繞膠(jiao)管(guan)(guan)(guan)(guan)、線編(bian)(bian)織膠(jiao)管(guan)(guan)(guan)(guan)和夾(jia)布(bu)膠(jiao)管(guan)(guan)(guan)(guan)。膠(jiao)管(guan)(guan)(guan)(guan)使(shi)(shi)用(yong)注(zhu)意(yi)事(shi)項由于膠(jiao)管(guan)(guan)(guan)(guan)品種復雜，結構多(duo)樣，加之使(shi)(shi)用(yong)條件(jian)不(bu)一，因此膠(jiao)管(guan)(guan)(guan)(guan)使(shi)(shi)用(yong)壽命長短，不(bu)僅決定于質量(liang)的(de)(de)好壞(huai)，同時(shi)也決定于正(zheng)確(que)使(shi)(shi)用(yong)保養。膠(jiao)管(guan)(guan)(guan)(guan)壁厚(hou)薄(bo)不(bu)均；鋼絲(si)(si)編(bian)(bian)織過緊、過松或(huo)鋼絲(si)(si)層(ceng)數(shu)過少，損(sun)壞(huai)設(she)備。要(yao)(yao)避免(mian)膠(jiao)管(guan)(guan)(guan)(guan)破裂(lie)的(de)(de)情況，因此要(yao)(yao)做到(dao)勤檢(jian)查，多(duo)保養。膠(jiao)管(guan)(guan)(guan)(guan)工(gong)業(ye)的(de)(de)發(fa)展主要(yao)(yao)依賴(lai)于煤(mei)炭(tan)、鋼鐵、水(shui)(shui)(shui)泥、港口、礦山、石(shi)(shi)油(you)(you)、汽車(che)、紡織、輕工(gong)、機(ji)械(xie)等(deng)(deng)工(gong)業(ye)的(de)(de)發(fa)展，包括(kuo)了更大(da)范圍的(de)(de)金(jin)屬軟(ruan)管(guan)(guan)(guan)(guan)、波(bo)紋管(guan)(guan)(guan)(guan)、液(ye)(ye)壓(ya)(ya)軟(ruan)管(guan)(guan)(guan)(guan)等(deng)(deng)。所(suo)以即(ji)使(shi)(shi)產品有(you)極高(gao)的(de)(de)質量(liang)，如不(bu)能(neng)正(zheng)確(que)地使(shi)(shi)用(yong)和保養，也會嚴重(zhong)影(ying)響其使(shi)(shi)用(yong)質量(liang)和壽命，甚至發(fa)生(sheng)(sheng)不(bu)應(ying)有(you)的(de)(de)嚴重(zhong)事(shi)故，對財物(wu)造成損(sun)失(shi)。因此，它的(de)(de)使(shi)(shi)用(yong)可信賴(lai)度(du)要(yao)(yao)相對差一些。適宜于工(gong)程建筑、起重(zhong)運(yun)輸(shu)、冶金(jin)鍛壓(ya)(ya)、礦山設(she)備、船舶、注(zhu)塑(su)機(ji)械(xie)、農業(ye)機(ji)械(xie)、各(ge)種機(ji)床(chuang)以及(ji)(ji)各(ge)工(gong)業(ye)部門機(ji)械(xie)化、自動(dong)化液(ye)(ye)壓(ya)(ya)系統(tong)中輸(shu)送具有(you)一定壓(ya)(ya)力和溫度(du)的(de)(de)石(shi)(shi)油(you)(you)基如礦物(wu)油(you)(you)、可溶性(xing)油(you)(you)、液(ye)(ye)壓(ya)(ya)油(you)(you)、燃(ran)油(you)(you)、潤滑(hua)油(you)(you)等(deng)(deng)液(ye)(ye)體(ti)(ti)、水(shui)(shui)(shui)基液(ye)(ye)體(ti)(ti)，如乳(ru)化液(ye)(ye)、油(you)(you)水(shui)(shui)(shui)乳(ru)濁液(ye)(ye)、水(shui)(shui)(shui)、氣(qi)體(ti)(ti)等(deng)(deng)和液(ye)(ye)體(ti)(ti)傳(chuan)動(dong)用(yong)。