膠管內(nei)徑要(yao)適當。管(guan)(guan)徑過小會加大(da)管(guan)(guan)路內(nei)介質的流(liu)速，使(shi)(shi)(shi)(shi)系統發(fa)熱，降低效率，而(er)且(qie)會產生過大(da)的壓力降，影(ying)響整(zheng)個(ge)系統的性(xing)能。若(ruo)膠(jiao)管(guan)(guan)采用管(guan)(guan)夾固(gu)定或膠(jiao)管(guan)(guan)穿過鋼板等間隔物時，也(ye)(ye)要(yao)注意膠(jiao)管(guan)(guan)的外(wai)徑尺寸。因此膠(jiao)管(guan)(guan)使(shi)(shi)(shi)(shi)用壽命長(chang)短(duan)，不僅決定于質量(liang)的好壞，同時也(ye)(ye)決定于正(zheng)確(que)使(shi)(shi)(shi)(shi)用保養。所以即使(shi)(shi)(shi)(shi)產品有(you)極高(gao)的質量(liang)，如不能正(zheng)確(que)地使(shi)(shi)(shi)(shi)用和(he)保養，也(ye)(ye)會嚴重影(ying)響其使(shi)(shi)(shi)(shi)用質量(liang)和(he)壽命，甚至發(fa)生不應有(you)的嚴重事故，對財物造成損(sun)失。

液壓膠管使用(yong)(yong)(yong)注意事項由(you)于膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)品種復雜，結構多樣(yang)，加之使用(yong)(yong)(yong)條(tiao)件不(bu)一(yi)，外膠(jiao)(jiao)(jiao)層保(bao)(bao)護增強(qiang)(qiang)層不(bu)受(shou)(shou)損傷，增強(qiang)(qiang)層是骨(gu)架(jia)材料，作(zuo)用(yong)(yong)(yong)是保(bao)(bao)證膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)的使用(yong)(yong)(yong)壓(ya)(ya)(ya)(ya)力。液(ye)壓(ya)(ya)(ya)(ya)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)別名(ming)液(ye)壓(ya)(ya)(ya)(ya)油管(guan)(guan)(guan)(guan)、液(ye)壓(ya)(ya)(ya)(ya)軟管(guan)(guan)(guan)(guan)、 高壓(ya)(ya)(ya)(ya)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)、液(ye)壓(ya)(ya)(ya)(ya)管(guan)(guan)(guan)(guan)、 鋼(gang)絲(si)(si)高壓(ya)(ya)(ya)(ya)管(guan)(guan)(guan)(guan)、 鋼(gang)絲(si)(si)編織膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan) 鋼(gang)絲(si)(si)纏(chan)(chan)繞膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan) ，一(yi)般分為鋼(gang)絲(si)(si)編織液(ye)壓(ya)(ya)(ya)(ya)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)和鋼(gang)絲(si)(si)纏(chan)(chan)繞液(ye)壓(ya)(ya)(ya)(ya)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)，內膠(jiao)(jiao)(jiao)層具有使輸送介(jie)質承(cheng)受(shou)(shou)壓(ya)(ya)(ya)(ya)力，保(bao)(bao)護鋼(gang)絲(si)(si)或線(xian)纖(xian)維(wei)不(bu)受(shou)(shou)侵(qin)蝕的作(zuo)用(yong)(yong)(yong)。