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，作用是保證膠管的使(shi)(shi)用(yong)(yong)(yong)壓(ya)(ya)力。內膠(jiao)(jiao)層具有使(shi)(shi)輸送(song)介質(zhi)承受(shou)壓(ya)(ya)力，保護鋼絲或(huo)線(xian)纖維不(bu)受(shou)侵蝕的作(zuo)用(yong)(yong)(yong)。適(shi)宜于(yu)工程建(jian)筑、起重運輸、冶金鍛壓(ya)(ya)、礦山(shan)設備、船舶、注塑機(ji)(ji)械、農業機(ji)(ji)械、各(ge)(ge)種機(ji)(ji)床以及(ji)各(ge)(ge)工業部門機(ji)(ji)械化、自動(dong)化液(ye)壓(ya)(ya)系統中輸送(song)具有一定壓(ya)(ya)力和(he)(he)溫度的石油基及(ji)水基液(ye)體等和(he)(he)液(ye)體傳動(dong)。按生(sheng)產(chan)工藝(yi)分(fen)鋼絲編織膠(jiao)(jiao)管(guan)(guan)(guan)、鋼絲纏(chan)繞(rao)膠(jiao)(jiao)管(guan)(guan)(guan)、線(xian)編織膠(jiao)(jiao)管(guan)(guan)(guan)和(he)(he)夾布膠(jiao)(jiao)管(guan)(guan)(guan)。膠(jiao)(jiao)管(guan)(guan)(guan)使(shi)(shi)用(yong)(yong)(yong)注意事項由于(yu)膠(jiao)(jiao)管(guan)(guan)(guan)品種復雜，結構(gou)多樣，加之使(shi)(shi)用(yong)(yong)(yong)條件(jian)不(bu)一，因此膠(jiao)(jiao)管(guan)(guan)(guan)使(shi)(shi)用(yong)(yong)(yong)壽命長短，不(bu)僅決定于(yu)質(zhi)量(liang)的好壞，同時也決定于(yu)正(zheng)確使(shi)(shi)用(yong)(yong)(yong)保養(yang)。