膠管內(nei)徑要適當(dang)。管(guan)徑過(guo)小會(hui)(hui)加大(da)管(guan)路內(nei)介(jie)質的(de)(de)流速(su)，使(shi)(shi)系(xi)統發熱，降低效率，而且會(hui)(hui)產生(sheng)過(guo)大(da)的(de)(de)壓力降，影(ying)響整個系(xi)統的(de)(de)性能。若(ruo)膠(jiao)管(guan)采用(yong)(yong)管(guan)夾固(gu)定(ding)(ding)或膠(jiao)管(guan)穿過(guo)鋼板等(deng)間隔物(wu)時，也要注意膠(jiao)管(guan)的(de)(de)外徑尺寸。因此膠(jiao)管(guan)使(shi)(shi)用(yong)(yong)壽命(ming)長(chang)短(duan)，不僅決定(ding)(ding)于質量(liang)的(de)(de)好(hao)壞(huai)，同時也決定(ding)(ding)于正(zheng)確使(shi)(shi)用(yong)(yong)保(bao)養(yang)(yang)。所以即使(shi)(shi)產品有(you)極高的(de)(de)質量(liang)，如(ru)不能正(zheng)確地使(shi)(shi)用(yong)(yong)和(he)保(bao)養(yang)(yang)，也會(hui)(hui)嚴重影(ying)響其(qi)使(shi)(shi)用(yong)(yong)質量(liang)和(he)壽命(ming)，甚至發生(sheng)不應有(you)的(de)(de)嚴重事(shi)故，對財物(wu)造成損失(shi)。

液壓膠管使(shi)用(yong)注意事項由于膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)品種(zhong)復雜，結構多(duo)樣，加之(zhi)使(shi)用(yong)條(tiao)件不一，外膠(jiao)(jiao)(jiao)(jiao)層(ceng)保(bao)護(hu)增強(qiang)層(ceng)不受(shou)損(sun)傷，增強(qiang)層(ceng)是(shi)骨架材料，作用(yong)是(shi)保(bao)證膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)的使(shi)用(yong)壓(ya)(ya)力。液(ye)壓(ya)(ya)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)別名液(ye)壓(ya)(ya)油(you)管(guan)(guan)(guan)(guan)、液(ye)壓(ya)(ya)軟管(guan)(guan)(guan)(guan)、 高(gao)壓(ya)(ya)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)、液(ye)壓(ya)(ya)管(guan)(guan)(guan)(guan)、 鋼(gang)絲(si)(si)(si)高(gao)壓(ya)(ya)管(guan)(guan)(guan)(guan)、 鋼(gang)絲(si)(si)(si)編(bian)織膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan) 鋼(gang)絲(si)(si)(si)纏(chan)(chan)繞膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan) ，一般分為鋼(gang)絲(si)(si)(si)編(bian)織液(ye)壓(ya)(ya)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)和鋼(gang)絲(si)(si)(si)纏(chan)(chan)繞液(ye)壓(ya)(ya)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)，內膠(jiao)(jiao)(jiao)(jiao)層(ceng)具有使(shi)輸送(song)介質(zhi)承(cheng)受(shou)壓(ya)(ya)力，保(bao)護(hu)鋼(gang)絲(si)(si)(si)或線纖(xian)維(wei)不受(shou)侵蝕的作用(yong)。