大連膠管使用壽命長短，不僅決定于質量的好壞，同時也決定于正確使用保養。外膠層保護增強層不受損傷，增強層是骨架材料，作用是保證膠管的(de)(de)使(shi)(shi)用(yong)(yong)(yong)壓(ya)力。內(nei)膠(jiao)(jiao)層具有使(shi)(shi)輸(shu)送介(jie)質(zhi)承受壓(ya)力，保(bao)(bao)護鋼(gang)絲(si)(si)或線(xian)纖維不受侵蝕的(de)(de)作用(yong)(yong)(yong)。適宜(yi)于工(gong)程建筑、起重運輸(shu)、冶金鍛壓(ya)、礦山設備、船舶、注塑機(ji)械、農業(ye)機(ji)械、各種(zhong)機(ji)床(chuang)以及各工(gong)業(ye)部門(men)機(ji)械化、自動(dong)化液壓(ya)系(xi)統中輸(shu)送具有一定壓(ya)力和溫度的(de)(de)石油基(ji)及水基(ji)液體等和液體傳動(dong)。按生產工(gong)藝(yi)分(fen)鋼(gang)絲(si)(si)編(bian)(bian)織(zhi)膠(jiao)(jiao)管(guan)、鋼(gang)絲(si)(si)纏繞膠(jiao)(jiao)管(guan)、線(xian)編(bian)(bian)織(zhi)膠(jiao)(jiao)管(guan)和夾(jia)布(bu)膠(jiao)(jiao)管(guan)。膠(jiao)(jiao)管(guan)使(shi)(shi)用(yong)(yong)(yong)注意事項由于膠(jiao)(jiao)管(guan)品種(zhong)復(fu)雜，結構(gou)多樣，加之使(shi)(shi)用(yong)(yong)(yong)條件不一，因(yin)此(ci)膠(jiao)(jiao)管(guan)使(shi)(shi)用(yong)(yong)(yong)壽命長短，不僅(jin)決(jue)定于質(zhi)量的(de)(de)好(hao)壞，同(tong)時也決(jue)定于正確使(shi)(shi)用(yong)(yong)(yong)保(bao)(bao)養。