膠管內(nei)徑要(yao)適當。管(guan)(guan)(guan)徑過小會(hui)加大管(guan)(guan)(guan)路內(nei)介質(zhi)(zhi)的(de)(de)流速，使系統發熱，降低(di)效率，而且會(hui)產生過大的(de)(de)壓力降，影響(xiang)整(zheng)個系統的(de)(de)性(xing)能。若膠(jiao)管(guan)(guan)(guan)采(cai)用(yong)(yong)管(guan)(guan)(guan)夾固(gu)定(ding)或膠(jiao)管(guan)(guan)(guan)穿過鋼板等間隔物時，也(ye)(ye)(ye)要(yao)注意膠(jiao)管(guan)(guan)(guan)的(de)(de)外徑尺(chi)寸。因此膠(jiao)管(guan)(guan)(guan)使用(yong)(yong)壽命(ming)長短，不僅決定(ding)于質(zhi)(zhi)量的(de)(de)好壞，同時也(ye)(ye)(ye)決定(ding)于正(zheng)確(que)使用(yong)(yong)保養。所以即使產品有極高的(de)(de)質(zhi)(zhi)量，如(ru)不能正(zheng)確(que)地使用(yong)(yong)和保養，也(ye)(ye)(ye)會(hui)嚴(yan)重影響(xiang)其(qi)使用(yong)(yong)質(zhi)(zhi)量和壽命(ming)，甚(shen)至發生不應有的(de)(de)嚴(yan)重事故，對財物造成損失。

液壓膠管使(shi)用注意事(shi)項(xiang)由于(yu)膠(jiao)管(guan)(guan)(guan)(guan)品種復雜，結(jie)構多樣，加之(zhi)使(shi)用條(tiao)件不一，外膠(jiao)層(ceng)保(bao)護(hu)增強層(ceng)不受損傷，增強層(ceng)是(shi)骨架材料，作(zuo)用是(shi)保(bao)證膠(jiao)管(guan)(guan)(guan)(guan)的使(shi)用壓力(li)。液(ye)(ye)(ye)(ye)壓膠(jiao)管(guan)(guan)(guan)(guan)別名液(ye)(ye)(ye)(ye)壓油管(guan)(guan)(guan)(guan)、液(ye)(ye)(ye)(ye)壓軟管(guan)(guan)(guan)(guan)、 高(gao)(gao)壓膠(jiao)管(guan)(guan)(guan)(guan)、液(ye)(ye)(ye)(ye)壓管(guan)(guan)(guan)(guan)、 鋼(gang)(gang)絲(si)(si)(si)高(gao)(gao)壓管(guan)(guan)(guan)(guan)、 鋼(gang)(gang)絲(si)(si)(si)編織膠(jiao)管(guan)(guan)(guan)(guan) 鋼(gang)(gang)絲(si)(si)(si)纏(chan)繞膠(jiao)管(guan)(guan)(guan)(guan) ，一般(ban)分為鋼(gang)(gang)絲(si)(si)(si)編織液(ye)(ye)(ye)(ye)壓膠(jiao)管(guan)(guan)(guan)(guan)和鋼(gang)(gang)絲(si)(si)(si)纏(chan)繞液(ye)(ye)(ye)(ye)壓膠(jiao)管(guan)(guan)(guan)(guan)，內膠(jiao)層(ceng)具有使(shi)輸送介質承受壓力(li)，保(bao)護(hu)鋼(gang)(gang)絲(si)(si)(si)或線(xian)纖維不受侵蝕(shi)的作(zuo)用。