膠管內徑(jing)要適(shi)當。管(guan)(guan)(guan)徑(jing)過小會加大管(guan)(guan)(guan)路內介質(zhi)的(de)流速(su)，使(shi)系(xi)統發(fa)熱，降(jiang)低效(xiao)率，而且會產(chan)生(sheng)(sheng)過大的(de)壓力降(jiang)，影響整個系(xi)統的(de)性能。若(ruo)膠(jiao)管(guan)(guan)(guan)采用(yong)(yong)管(guan)(guan)(guan)夾固定或膠(jiao)管(guan)(guan)(guan)穿過鋼板(ban)等間隔物(wu)時，也(ye)要注(zhu)意膠(jiao)管(guan)(guan)(guan)的(de)外(wai)徑(jing)尺寸。因此膠(jiao)管(guan)(guan)(guan)使(shi)用(yong)(yong)壽命(ming)(ming)長短(duan)，不(bu)僅決(jue)定于(yu)質(zhi)量的(de)好壞，同時也(ye)決(jue)定于(yu)正確使(shi)用(yong)(yong)保養。所以(yi)即使(shi)產(chan)品有極高的(de)質(zhi)量，如不(bu)能正確地(di)使(shi)用(yong)(yong)和保養，也(ye)會嚴重影響其使(shi)用(yong)(yong)質(zhi)量和壽命(ming)(ming)，甚至發(fa)生(sheng)(sheng)不(bu)應有的(de)嚴重事故，對財物(wu)造成損(sun)失。

液壓膠管使(shi)用(yong)(yong)注意事項由于膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)品種復雜，結構(gou)多樣，加之使(shi)用(yong)(yong)條件不一，外(wai)膠(jiao)(jiao)層(ceng)保(bao)護(hu)增強層(ceng)不受損傷，增強層(ceng)是骨架材料，作用(yong)(yong)是保(bao)證膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)的使(shi)用(yong)(yong)壓(ya)力(li)。液壓(ya)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)別名液壓(ya)油管(guan)(guan)(guan)(guan)(guan)、液壓(ya)軟管(guan)(guan)(guan)(guan)(guan)、 高壓(ya)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)、液壓(ya)管(guan)(guan)(guan)(guan)(guan)、 鋼(gang)絲高壓(ya)管(guan)(guan)(guan)(guan)(guan)、 鋼(gang)絲編(bian)織膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan) 鋼(gang)絲纏(chan)繞膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan) ，一般(ban)分為鋼(gang)絲編(bian)織液壓(ya)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)和(he)鋼(gang)絲纏(chan)繞液壓(ya)膠(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)，內(nei)膠(jiao)(jiao)層(ceng)具有(you)使(shi)輸(shu)送介質承受壓(ya)力(li)，保(bao)護(hu)鋼(gang)絲或(huo)線纖(xian)維不受侵蝕的作用(yong)(yong)。