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)壓(ya)(ya)(ya)力(li)。內(nei)膠(jiao)(jiao)層具(ju)有使(shi)輸(shu)送(song)介質(zhi)承受壓(ya)(ya)(ya)力(li)，保護(hu)鋼絲(si)或線(xian)纖(xian)維不受侵蝕的作用(yong)。適宜于工(gong)程建筑、起重運輸(shu)、冶金鍛壓(ya)(ya)(ya)、礦山設備、船舶、注塑機(ji)械(xie)(xie)、農業機(ji)械(xie)(xie)、各(ge)種機(ji)床以及(ji)各(ge)工(gong)業部(bu)門機(ji)械(xie)(xie)化、自(zi)動化液(ye)壓(ya)(ya)(ya)系統(tong)中輸(shu)送(song)具(ju)有一(yi)定(ding)(ding)壓(ya)(ya)(ya)力(li)和(he)溫度的石油基及(ji)水基液(ye)體等(deng)和(he)液(ye)體傳動。按生產工(gong)藝分(fen)鋼絲(si)編(bian)織(zhi)膠(jiao)(jiao)管(guan)(guan)、鋼絲(si)纏繞(rao)膠(jiao)(jiao)管(guan)(guan)、線(xian)編(bian)織(zhi)膠(jiao)(jiao)管(guan)(guan)和(he)夾(jia)布膠(jiao)(jiao)管(guan)(guan)。膠(jiao)(jiao)管(guan)(guan)使(shi)用(yong)注意事項由(you)于膠(jiao)(jiao)管(guan)(guan)品種復(fu)雜，結構多(duo)樣，加之使(shi)用(yong)條(tiao)件不一(yi)，因(yin)此(ci)膠(jiao)(jiao)管(guan)(guan)使(shi)用(yong)壽命(ming)長短，不僅(jin)決定(ding)(ding)于質(zhi)量的好壞，同時也決定(ding)(ding)于正確使(shi)用(yong)保養。