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)生彎曲(qu)或折曲(qu)，否則(ze)會(hui)阻(zu)礙(ai)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)傳(chuan)遞及(ji)輸(shu)送物料或損壞(huai)膠(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)組(zu)合件。按生產工(gong)藝(yi)分(fen)鋼絲編(bian)(bian)織膠(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、鋼絲纏繞(rao)膠(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、線編(bian)(bian)織膠(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)和(he)夾布膠(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。膠(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)使(shi)(shi)(shi)用(yong)(yong)注(zhu)意(yi)事(shi)項由于膠(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)品種(zhong)復雜(za)，結構多樣，加之使(shi)(shi)(shi)用(yong)(yong)條件不(bu)一，因此膠(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)使(shi)(shi)(shi)用(yong)(yong)壽(shou)命(ming)長短，不(bu)僅(jin)決(jue)定于質量(liang)(liang)的(de)(de)好(hao)壞(huai)，同時(shi)也(ye)決(jue)定于正確使(shi)(shi)(shi)用(yong)(yong)保(bao)養。膠(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)壁厚薄不(bu)均(jun)；鋼絲編(bian)(bian)織過(guo)(guo)緊、過(guo)(guo)松或鋼絲層數過(guo)(guo)少，損壞(huai)設備。要避(bi)免膠(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)破裂的(de)(de)情況，因此要做到勤檢查，多保(bao)養。膠(jiao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)工(gong)業(ye)的(de)(de)發(fa)展主要依賴于煤炭(tan)、鋼鐵、水(shui)泥、港口、礦山(shan)、石油(you)、汽車、紡織、輕工(gong)、機(ji)械等(deng)工(gong)業(ye)的(de)(de)發(fa)展，包括了(le)更大范(fan)圍的(de)(de)金屬軟(ruan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、波紋管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)軟(ruan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)等(deng)。所以(yi)即使(shi)(shi)(shi)產品有(you)極(ji)高的(de)(de)質量(liang)(liang)，如(ru)(ru)不(bu)能正確地(di)使(shi)(shi)(shi)用(yong)(yong)和(he)保(bao)養，也(ye)會(hui)嚴(yan)重(zhong)(zhong)影(ying)響其使(shi)(shi)(shi)用(yong)(yong)質量(liang)(liang)和(he)壽(shou)命(ming)，甚(shen)至發(fa)生不(bu)應有(you)的(de)(de)嚴(yan)重(zhong)(zhong)事(shi)故，對(dui)財物造(zao)成損失。因此，它的(de)(de)使(shi)(shi)(shi)用(yong)(yong)可(ke)信賴度(du)要相對(dui)差一些。適(shi)宜于工(gong)程建筑、起重(zhong)(zhong)運輸(shu)、冶金鍛壓(ya)(ya)(ya)(ya)、礦山(shan)設備、船舶(bo)、注(zhu)塑機(ji)械、農業(ye)機(ji)械、各(ge)種(zhong)機(ji)床以(yi)及(ji)各(ge)工(gong)業(ye)部(bu)門機(ji)械化(hua)、自動化(hua)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)系統(tong)中輸(shu)送具(ju)有(you)一定壓(ya)(ya)(ya)(ya)力和(he)溫度(du)的(de)(de)石油(you)基(ji)如(ru)(ru)礦物油(you)、可(ke)溶(rong)性油(you)、液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)、燃油(you)、潤滑油(you)等(deng)液(ye)(ye)(ye)體(ti)(ti)、水(shui)基(ji)液(ye)(ye)(ye)體(ti)(ti)，如(ru)(ru)乳(ru)化(hua)液(ye)(ye)(ye)、油(you)水(shui)乳(ru)濁液(ye)(ye)(ye)、水(shui)、氣體(ti)(ti)等(deng)和(he)液(ye)(ye)(ye)體(ti)(ti)傳(chuan)動用(yong)(yong)。