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)用壓(ya)力。內(nei)膠(jiao)(jiao)(jiao)層具有使(shi)(shi)輸(shu)送(song)(song)介質(zhi)承(cheng)受壓(ya)力，保護鋼絲或(huo)線(xian)(xian)纖維(wei)不(bu)受侵蝕的(de)作用。適(shi)宜于(yu)(yu)工(gong)(gong)程建筑、起重運輸(shu)、冶金(jin)鍛壓(ya)、礦山(shan)設(she)備、船舶(bo)、注塑機械(xie)、農(nong)業(ye)機械(xie)、各(ge)種(zhong)機床(chuang)以及各(ge)工(gong)(gong)業(ye)部門(men)機械(xie)化、自動(dong)化液(ye)壓(ya)系統中輸(shu)送(song)(song)具有一(yi)定壓(ya)力和溫度的(de)石油基(ji)及水基(ji)液(ye)體(ti)等和液(ye)體(ti)傳(chuan)動(dong)。按生產工(gong)(gong)藝(yi)分鋼絲編(bian)織(zhi)膠(jiao)(jiao)(jiao)管(guan)(guan)、鋼絲纏繞膠(jiao)(jiao)(jiao)管(guan)(guan)、線(xian)(xian)編(bian)織(zhi)膠(jiao)(jiao)(jiao)管(guan)(guan)和夾布膠(jiao)(jiao)(jiao)管(guan)(guan)。膠(jiao)(jiao)(jiao)管(guan)(guan)使(shi)(shi)用注意(yi)事項由(you)于(yu)(yu)膠(jiao)(jiao)(jiao)管(guan)(guan)品(pin)種(zhong)復雜，結構多樣，加之使(shi)(shi)用條件不(bu)一(yi)，因此(ci)膠(jiao)(jiao)(jiao)管(guan)(guan)使(shi)(shi)用壽(shou)命長短，不(bu)僅決定于(yu)(yu)質(zhi)量的(de)好(hao)壞，同時也決定于(yu)(yu)正確使(shi)(shi)用保養(yang)。