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)(shi)用(yong)(yong)壓(ya)(ya)力(li)(li)。內膠(jiao)(jiao)層具有使(shi)(shi)輸送(song)介質承受壓(ya)(ya)力(li)(li)，保護鋼(gang)(gang)絲(si)或(huo)線纖維不受侵蝕的(de)作用(yong)(yong)。適宜于工(gong)(gong)程建筑、起(qi)重運輸、冶金鍛(duan)壓(ya)(ya)、礦山設備、船舶、注(zhu)塑機械、農(nong)業機械、各(ge)(ge)種(zhong)機床以(yi)及各(ge)(ge)工(gong)(gong)業部(bu)門機械化(hua)、自動化(hua)液壓(ya)(ya)系統中輸送(song)具有一定壓(ya)(ya)力(li)(li)和溫度的(de)石油基及水(shui)基液體(ti)等和液體(ti)傳動。按生產工(gong)(gong)藝分(fen)鋼(gang)(gang)絲(si)編織膠(jiao)(jiao)管(guan)(guan)(guan)、鋼(gang)(gang)絲(si)纏繞膠(jiao)(jiao)管(guan)(guan)(guan)、線編織膠(jiao)(jiao)管(guan)(guan)(guan)和夾布膠(jiao)(jiao)管(guan)(guan)(guan)。膠(jiao)(jiao)管(guan)(guan)(guan)使(shi)(shi)用(yong)(yong)注(zhu)意事項(xiang)由于膠(jiao)(jiao)管(guan)(guan)(guan)品(pin)種(zhong)復雜，結構多(duo)樣，加之使(shi)(shi)用(yong)(yong)條件不一，因(yin)此膠(jiao)(jiao)管(guan)(guan)(guan)使(shi)(shi)用(yong)(yong)壽命長短，不僅決(jue)定于質量的(de)好壞，同(tong)時(shi)也決(jue)定于正確使(shi)(shi)用(yong)(yong)保養(yang)。