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)使(shi)用(yong)壓(ya)(ya)(ya)力。內膠(jiao)(jiao)層(ceng)具有(you)(you)使(shi)輸送(song)介(jie)質承(cheng)受壓(ya)(ya)(ya)力，保(bao)護鋼絲或線(xian)纖(xian)維不受侵蝕的(de)作用(yong)。適(shi)宜于(yu)工程建筑(zhu)、起(qi)重運輸、冶金鍛壓(ya)(ya)(ya)、礦山設備、船舶(bo)、注塑機(ji)械(xie)、農業(ye)機(ji)械(xie)、各(ge)種機(ji)床(chuang)以及各(ge)工業(ye)部(bu)門機(ji)械(xie)化、自動(dong)(dong)化液(ye)壓(ya)(ya)(ya)系統中輸送(song)具有(you)(you)一定壓(ya)(ya)(ya)力和(he)溫度的(de)石油基及水(shui)基液(ye)體(ti)等和(he)液(ye)體(ti)傳動(dong)(dong)。按(an)生產工藝分鋼絲編(bian)織膠(jiao)(jiao)管(guan)(guan)(guan)、鋼絲纏繞膠(jiao)(jiao)管(guan)(guan)(guan)、線(xian)編(bian)織膠(jiao)(jiao)管(guan)(guan)(guan)和(he)夾布膠(jiao)(jiao)管(guan)(guan)(guan)。膠(jiao)(jiao)管(guan)(guan)(guan)使(shi)用(yong)注意事(shi)項由于(yu)膠(jiao)(jiao)管(guan)(guan)(guan)品種復雜，結構(gou)多(duo)樣，加(jia)之使(shi)用(yong)條件不一，因此膠(jiao)(jiao)管(guan)(guan)(guan)使(shi)用(yong)壽命長短，不僅(jin)決(jue)定于(yu)質量的(de)好壞，同(tong)時也決(jue)定于(yu)正(zheng)確使(shi)用(yong)保(bao)養。