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)壓(ya)(ya)力。內膠(jiao)層(ceng)具(ju)有使(shi)(shi)輸送介質(zhi)(zhi)承(cheng)受壓(ya)(ya)力，保護(hu)鋼絲(si)或(huo)線纖維(wei)不(bu)受侵蝕的(de)(de)作用(yong)(yong)。適宜于工(gong)程建筑、起重運輸、冶(ye)金鍛壓(ya)(ya)、礦(kuang)山設(she)備、船舶、注塑機(ji)械、農業機(ji)械、各(ge)種機(ji)床以(yi)及(ji)各(ge)工(gong)業部門機(ji)械化、自動(dong)化液(ye)(ye)壓(ya)(ya)系統中輸送具(ju)有一(yi)定(ding)(ding)(ding)壓(ya)(ya)力和溫度的(de)(de)石油基及(ji)水基液(ye)(ye)體(ti)等和液(ye)(ye)體(ti)傳動(dong)。按生產工(gong)藝分鋼絲(si)編織(zhi)膠(jiao)管(guan)(guan)、鋼絲(si)纏繞膠(jiao)管(guan)(guan)、線編織(zhi)膠(jiao)管(guan)(guan)和夾布膠(jiao)管(guan)(guan)。膠(jiao)管(guan)(guan)使(shi)(shi)用(yong)(yong)注意事項由于膠(jiao)管(guan)(guan)品種復雜(za)，結(jie)構多樣，加之使(shi)(shi)用(yong)(yong)條(tiao)件不(bu)一(yi)，因此膠(jiao)管(guan)(guan)使(shi)(shi)用(yong)(yong)壽命長(chang)短，不(bu)僅決(jue)定(ding)(ding)(ding)于質(zhi)(zhi)量的(de)(de)好壞，同(tong)時也決(jue)定(ding)(ding)(ding)于正確(que)使(shi)(shi)用(yong)(yong)保養。