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(chu)發(fa)生(sheng)彎曲或(huo)折曲，否(fou)則會阻礙液(ye)(ye)壓(ya)(ya)傳遞及輸(shu)送(song)物(wu)(wu)料或(huo)損壞(huai)(huai)膠管(guan)(guan)組(zu)合(he)件。按生(sheng)產工(gong)(gong)藝分鋼(gang)絲(si)編織膠管(guan)(guan)、鋼(gang)絲(si)纏繞膠管(guan)(guan)、線編織膠管(guan)(guan)和(he)(he)夾布膠管(guan)(guan)。膠管(guan)(guan)使(shi)用(yong)(yong)(yong)(yong)(yong)注意事項由于(yu)(yu)膠管(guan)(guan)品種復雜(za)，結構多樣，加之使(shi)用(yong)(yong)(yong)(yong)(yong)條件不一，因此(ci)(ci)膠管(guan)(guan)使(shi)用(yong)(yong)(yong)(yong)(yong)壽命(ming)長短，不僅決定于(yu)(yu)質量(liang)的(de)(de)(de)好壞(huai)(huai)，同時也決定于(yu)(yu)正確使(shi)用(yong)(yong)(yong)(yong)(yong)保養(yang)(yang)。膠管(guan)(guan)壁(bi)厚薄不均；鋼(gang)絲(si)編織過(guo)緊、過(guo)松(song)或(huo)鋼(gang)絲(si)層(ceng)數過(guo)少(shao)，損壞(huai)(huai)設(she)備(bei)。要(yao)避免(mian)膠管(guan)(guan)破(po)裂的(de)(de)(de)情況，因此(ci)(ci)要(yao)做到勤檢查，多保養(yang)(yang)。膠管(guan)(guan)工(gong)(gong)業(ye)的(de)(de)(de)發(fa)展主(zhu)要(yao)依賴于(yu)(yu)煤炭、鋼(gang)鐵、水泥、港口(kou)、礦山、石(shi)油(you)(you)、汽車、紡(fang)織、輕(qing)工(gong)(gong)、機械(xie)等工(gong)(gong)業(ye)的(de)(de)(de)發(fa)展，包括了更大(da)范圍的(de)(de)(de)金屬軟管(guan)(guan)、波(bo)紋(wen)管(guan)(guan)、液(ye)(ye)壓(ya)(ya)軟管(guan)(guan)等。所以(yi)即使(shi)產品有(you)極高(gao)的(de)(de)(de)質量(liang)，如(ru)不能(neng)正確地使(shi)用(yong)(yong)(yong)(yong)(yong)和(he)(he)保養(yang)(yang)，也會嚴(yan)重影響其使(shi)用(yong)(yong)(yong)(yong)(yong)質量(liang)和(he)(he)壽命(ming)，甚至發(fa)生(sheng)不應(ying)有(you)的(de)(de)(de)嚴(yan)重事故(gu)，對財(cai)物(wu)(wu)造成損失(shi)。因此(ci)(ci)，它的(de)(de)(de)使(shi)用(yong)(yong)(yong)(yong)(yong)可信賴度(du)要(yao)相對差一些。適宜于(yu)(yu)工(gong)(gong)程建(jian)筑(zhu)、起重運輸(shu)、冶金鍛壓(ya)(ya)、礦山設(she)備(bei)、船舶(bo)、注塑機械(xie)、農業(ye)機械(xie)、各(ge)種機床以(yi)及各(ge)工(gong)(gong)業(ye)部門機械(xie)化(hua)、自動化(hua)液(ye)(ye)壓(ya)(ya)系(xi)統(tong)中(zhong)輸(shu)送(song)具(ju)有(you)一定壓(ya)(ya)力和(he)(he)溫(wen)度(du)的(de)(de)(de)石(shi)油(you)(you)基如(ru)礦物(wu)(wu)油(you)(you)、可溶性油(you)(you)、液(ye)(ye)壓(ya)(ya)油(you)(you)、燃油(you)(you)、潤滑油(you)(you)等液(ye)(ye)體(ti)、水基液(ye)(ye)體(ti)，如(ru)乳化(hua)液(ye)(ye)、油(you)(you)水乳濁液(ye)(ye)、水、氣體(ti)等和(he)(he)液(ye)(ye)體(ti)傳動用(yong)(yong)(yong)(yong)(yong)。