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)彎曲(qu)或折曲(qu)，否(fou)則會(hui)阻礙液壓(ya)傳遞及(ji)輸(shu)(shu)送(song)物料或損壞(huai)膠(jiao)管(guan)(guan)(guan)組(zu)合件(jian)(jian)。按生(sheng)產工(gong)藝分(fen)鋼(gang)絲編織(zhi)膠(jiao)管(guan)(guan)(guan)、鋼(gang)絲纏繞膠(jiao)管(guan)(guan)(guan)、線編織(zhi)膠(jiao)管(guan)(guan)(guan)和(he)夾布膠(jiao)管(guan)(guan)(guan)。膠(jiao)管(guan)(guan)(guan)使(shi)(shi)用(yong)(yong)注意事項由于膠(jiao)管(guan)(guan)(guan)品種(zhong)復雜，結構多樣，加之使(shi)(shi)用(yong)(yong)條件(jian)(jian)不(bu)一(yi)(yi)，因(yin)此膠(jiao)管(guan)(guan)(guan)使(shi)(shi)用(yong)(yong)壽(shou)命長短，不(bu)僅決定于質(zhi)量的(de)(de)(de)(de)好壞(huai)，同(tong)時也決定于正確使(shi)(shi)用(yong)(yong)保(bao)養(yang)。膠(jiao)管(guan)(guan)(guan)壁厚(hou)薄不(bu)均(jun)；鋼(gang)絲編織(zhi)過(guo)(guo)緊(jin)、過(guo)(guo)松或鋼(gang)絲層數過(guo)(guo)少，損壞(huai)設(she)(she)備(bei)。要避免膠(jiao)管(guan)(guan)(guan)破裂的(de)(de)(de)(de)情況(kuang)，因(yin)此要做到勤檢查，多保(bao)養(yang)。膠(jiao)管(guan)(guan)(guan)工(gong)業的(de)(de)(de)(de)發(fa)展主(zhu)要依賴于煤炭、鋼(gang)鐵、水(shui)泥、港口、礦山、石油、汽車、紡織(zhi)、輕(qing)工(gong)、機(ji)械(xie)(xie)(xie)等工(gong)業的(de)(de)(de)(de)發(fa)展，包(bao)括了更大范(fan)圍的(de)(de)(de)(de)金屬軟管(guan)(guan)(guan)、波紋管(guan)(guan)(guan)、液壓(ya)軟管(guan)(guan)(guan)等。所以(yi)即使(shi)(shi)產品有(you)極高的(de)(de)(de)(de)質(zhi)量，如不(bu)能(neng)正確地使(shi)(shi)用(yong)(yong)和(he)保(bao)養(yang)，也會(hui)嚴(yan)重(zhong)影響其(qi)使(shi)(shi)用(yong)(yong)質(zhi)量和(he)壽(shou)命，甚至發(fa)生(sheng)不(bu)應有(you)的(de)(de)(de)(de)嚴(yan)重(zhong)事故，對(dui)財物造成損失(shi)。因(yin)此，它的(de)(de)(de)(de)使(shi)(shi)用(yong)(yong)可信(xin)賴度要相對(dui)差一(yi)(yi)些。適宜于工(gong)程(cheng)建筑、起重(zhong)運(yun)輸(shu)(shu)、冶金鍛壓(ya)、礦山設(she)(she)備(bei)、船舶(bo)、注塑機(ji)械(xie)(xie)(xie)、農業機(ji)械(xie)(xie)(xie)、各(ge)種(zhong)機(ji)床(chuang)以(yi)及(ji)各(ge)工(gong)業部門機(ji)械(xie)(xie)(xie)化(hua)(hua)、自動化(hua)(hua)液壓(ya)系統中輸(shu)(shu)送(song)具有(you)一(yi)(yi)定壓(ya)力和(he)溫度的(de)(de)(de)(de)石油基(ji)如礦物油、可溶性油、液壓(ya)油、燃油、潤滑(hua)油等液體(ti)(ti)、水(shui)基(ji)液體(ti)(ti)，如乳化(hua)(hua)液、油水(shui)乳濁液、水(shui)、氣體(ti)(ti)等和(he)液體(ti)(ti)傳動用(yong)(yong)。