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)用(yong)(yong)(yong)壓力(li)。內膠(jiao)(jiao)層具(ju)有(you)使(shi)輸送(song)介質承(cheng)受壓力(li)，保護(hu)鋼(gang)(gang)絲或線(xian)纖維不受侵蝕(shi)的作用(yong)(yong)(yong)。適(shi)宜于工(gong)程建筑、起重(zhong)運輸、冶金鍛壓、礦山設備(bei)、船舶、注塑機(ji)械、農業機(ji)械、各(ge)種機(ji)床以及(ji)各(ge)工(gong)業部門機(ji)械化、自動(dong)化液(ye)壓系統中輸送(song)具(ju)有(you)一(yi)定壓力(li)和溫(wen)度(du)的石油基及(ji)水基液(ye)體等(deng)和液(ye)體傳動(dong)。按生產工(gong)藝分鋼(gang)(gang)絲編織膠(jiao)(jiao)管(guan)(guan)(guan)、鋼(gang)(gang)絲纏(chan)繞膠(jiao)(jiao)管(guan)(guan)(guan)、線(xian)編織膠(jiao)(jiao)管(guan)(guan)(guan)和夾布(bu)膠(jiao)(jiao)管(guan)(guan)(guan)。膠(jiao)(jiao)管(guan)(guan)(guan)使(shi)用(yong)(yong)(yong)注意事項由于膠(jiao)(jiao)管(guan)(guan)(guan)品種復雜(za)，結構多(duo)樣，加之(zhi)使(shi)用(yong)(yong)(yong)條件不一(yi)，因此膠(jiao)(jiao)管(guan)(guan)(guan)使(shi)用(yong)(yong)(yong)壽命(ming)長短(duan)，不僅決(jue)定于質量的好壞，同時也決(jue)定于正(zheng)確使(shi)用(yong)(yong)(yong)保養。