膠管內(nei)徑要(yao)適(shi)當。管(guan)(guan)(guan)(guan)徑過(guo)小(xiao)會加大管(guan)(guan)(guan)(guan)路(lu)內(nei)介(jie)質(zhi)的流速，使系(xi)統發熱(re)，降低效率(lv)，而且會產生過(guo)大的壓力降，影(ying)響整個(ge)系(xi)統的性(xing)能。若膠(jiao)管(guan)(guan)(guan)(guan)采用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)夾(jia)固(gu)定(ding)或膠(jiao)管(guan)(guan)(guan)(guan)穿過(guo)鋼(gang)板等(deng)間隔物時(shi)，也(ye)要(yao)注(zhu)意膠(jiao)管(guan)(guan)(guan)(guan)的外徑尺寸。因此膠(jiao)管(guan)(guan)(guan)(guan)使用(yong)(yong)(yong)壽命長(chang)短，不(bu)僅決定(ding)于質(zhi)量的好壞(huai)，同時(shi)也(ye)決定(ding)于正(zheng)(zheng)確使用(yong)(yong)(yong)保養。所以即使產品有(you)極高的質(zhi)量，如不(bu)能正(zheng)(zheng)確地(di)使用(yong)(yong)(yong)和保養，也(ye)會嚴重影(ying)響其使用(yong)(yong)(yong)質(zhi)量和壽命，甚至發生不(bu)應有(you)的嚴重事故，對財物造(zao)成(cheng)損失。

液壓膠管使用注意事項由(you)于膠(jiao)(jiao)管(guan)(guan)(guan)品種復雜，結構多樣(yang)，加之使用條(tiao)件不(bu)一，外(wai)膠(jiao)(jiao)層(ceng)保(bao)護增強(qiang)層(ceng)不(bu)受損傷，增強(qiang)層(ceng)是(shi)骨架材料(liao)，作(zuo)(zuo)用是(shi)保(bao)證(zheng)膠(jiao)(jiao)管(guan)(guan)(guan)的使用壓(ya)(ya)力。液(ye)壓(ya)(ya)膠(jiao)(jiao)管(guan)(guan)(guan)別名液(ye)壓(ya)(ya)油管(guan)(guan)(guan)、液(ye)壓(ya)(ya)軟管(guan)(guan)(guan)、 高壓(ya)(ya)膠(jiao)(jiao)管(guan)(guan)(guan)、液(ye)壓(ya)(ya)管(guan)(guan)(guan)、 鋼(gang)絲高壓(ya)(ya)管(guan)(guan)(guan)、 鋼(gang)絲編(bian)織膠(jiao)(jiao)管(guan)(guan)(guan) 鋼(gang)絲纏繞膠(jiao)(jiao)管(guan)(guan)(guan) ，一般分(fen)為鋼(gang)絲編(bian)織液(ye)壓(ya)(ya)膠(jiao)(jiao)管(guan)(guan)(guan)和鋼(gang)絲纏繞液(ye)壓(ya)(ya)膠(jiao)(jiao)管(guan)(guan)(guan)，內膠(jiao)(jiao)層(ceng)具有使輸送介質承(cheng)受壓(ya)(ya)力，保(bao)護鋼(gang)絲或線纖(xian)維不(bu)受侵蝕的作(zuo)(zuo)用。