膠管內(nei)徑(jing)要適當。管(guan)(guan)徑(jing)過(guo)(guo)小會(hui)加(jia)大(da)管(guan)(guan)路內(nei)介質(zhi)的(de)(de)(de)(de)流速(su)，使系(xi)統發熱，降低效率(lv)，而且會(hui)產(chan)生過(guo)(guo)大(da)的(de)(de)(de)(de)壓力降，影響整(zheng)個系(xi)統的(de)(de)(de)(de)性能。若膠(jiao)管(guan)(guan)采(cai)用(yong)管(guan)(guan)夾固定(ding)或膠(jiao)管(guan)(guan)穿過(guo)(guo)鋼板等間隔物(wu)時(shi)，也(ye)(ye)要注意膠(jiao)管(guan)(guan)的(de)(de)(de)(de)外徑(jing)尺寸。因此膠(jiao)管(guan)(guan)使用(yong)壽命長(chang)短(duan)，不(bu)(bu)僅決定(ding)于質(zhi)量(liang)(liang)(liang)的(de)(de)(de)(de)好(hao)壞，同時(shi)也(ye)(ye)決定(ding)于正確使用(yong)保養。所以即使產(chan)品有(you)極高的(de)(de)(de)(de)質(zhi)量(liang)(liang)(liang)，如不(bu)(bu)能正確地使用(yong)和保養，也(ye)(ye)會(hui)嚴(yan)(yan)重影響其使用(yong)質(zhi)量(liang)(liang)(liang)和壽命，甚至發生不(bu)(bu)應(ying)有(you)的(de)(de)(de)(de)嚴(yan)(yan)重事故，對財物(wu)造成損失。

液壓膠管使(shi)(shi)用(yong)(yong)注(zhu)意事項由于膠(jiao)管(guan)(guan)(guan)(guan)(guan)品種復雜，結構多(duo)樣，加之使(shi)(shi)用(yong)(yong)條(tiao)件不(bu)一(yi)(yi)，外膠(jiao)層(ceng)保護增(zeng)強層(ceng)不(bu)受(shou)(shou)損傷，增(zeng)強層(ceng)是骨架材料，作用(yong)(yong)是保證膠(jiao)管(guan)(guan)(guan)(guan)(guan)的使(shi)(shi)用(yong)(yong)壓(ya)(ya)(ya)(ya)力。液壓(ya)(ya)(ya)(ya)膠(jiao)管(guan)(guan)(guan)(guan)(guan)別名液壓(ya)(ya)(ya)(ya)油(you)管(guan)(guan)(guan)(guan)(guan)、液壓(ya)(ya)(ya)(ya)軟(ruan)管(guan)(guan)(guan)(guan)(guan)、 高壓(ya)(ya)(ya)(ya)膠(jiao)管(guan)(guan)(guan)(guan)(guan)、液壓(ya)(ya)(ya)(ya)管(guan)(guan)(guan)(guan)(guan)、 鋼(gang)絲(si)高壓(ya)(ya)(ya)(ya)管(guan)(guan)(guan)(guan)(guan)、 鋼(gang)絲(si)編織膠(jiao)管(guan)(guan)(guan)(guan)(guan) 鋼(gang)絲(si)纏(chan)繞膠(jiao)管(guan)(guan)(guan)(guan)(guan) ，一(yi)(yi)般分(fen)為鋼(gang)絲(si)編織液壓(ya)(ya)(ya)(ya)膠(jiao)管(guan)(guan)(guan)(guan)(guan)和鋼(gang)絲(si)纏(chan)繞液壓(ya)(ya)(ya)(ya)膠(jiao)管(guan)(guan)(guan)(guan)(guan)，內膠(jiao)層(ceng)具有使(shi)(shi)輸送介(jie)質承受(shou)(shou)壓(ya)(ya)(ya)(ya)力，保護鋼(gang)絲(si)或線纖維不(bu)受(shou)(shou)侵蝕的作用(yong)(yong)。