膠管內(nei)徑(jing)要適當(dang)。管(guan)(guan)徑(jing)過小會加(jia)大管(guan)(guan)路內(nei)介質(zhi)的流(liu)速，使(shi)系(xi)統發(fa)熱，降(jiang)低效率，而且會產生過大的壓(ya)力降(jiang)，影(ying)響(xiang)(xiang)整個系(xi)統的性能。若膠管(guan)(guan)采(cai)用(yong)管(guan)(guan)夾(jia)固(gu)定或膠管(guan)(guan)穿過鋼板等(deng)間隔(ge)物時，也要注意膠管(guan)(guan)的外(wai)徑(jing)尺寸。因此膠管(guan)(guan)使(shi)用(yong)壽命長短，不僅(jin)決定于質(zhi)量的好壞(huai)，同時也決定于正(zheng)確(que)使(shi)用(yong)保養(yang)。所(suo)以即(ji)使(shi)產品(pin)有(you)極高的質(zhi)量，如不能正(zheng)確(que)地使(shi)用(yong)和保養(yang)，也會嚴(yan)重(zhong)影(ying)響(xiang)(xiang)其使(shi)用(yong)質(zhi)量和壽命，甚至(zhi)發(fa)生不應有(you)的嚴(yan)重(zhong)事故，對財(cai)物造成(cheng)損失。

液壓膠管使(shi)用(yong)(yong)注意事項由于膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)品種復雜，結(jie)構(gou)多樣(yang)，加之使(shi)用(yong)(yong)條件不一(yi)，外膠(jiao)(jiao)(jiao)層(ceng)(ceng)保(bao)護(hu)增(zeng)強層(ceng)(ceng)不受損傷，增(zeng)強層(ceng)(ceng)是骨架材料，作(zuo)用(yong)(yong)是保(bao)證膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)的使(shi)用(yong)(yong)壓(ya)(ya)(ya)力。液壓(ya)(ya)(ya)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)別(bie)名液壓(ya)(ya)(ya)油管(guan)(guan)(guan)(guan)(guan)、液壓(ya)(ya)(ya)軟管(guan)(guan)(guan)(guan)(guan)、 高(gao)壓(ya)(ya)(ya)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)、液壓(ya)(ya)(ya)管(guan)(guan)(guan)(guan)(guan)、 鋼(gang)(gang)絲(si)(si)(si)高(gao)壓(ya)(ya)(ya)管(guan)(guan)(guan)(guan)(guan)、 鋼(gang)(gang)絲(si)(si)(si)編織膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan) 鋼(gang)(gang)絲(si)(si)(si)纏繞(rao)(rao)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan) ，一(yi)般分為鋼(gang)(gang)絲(si)(si)(si)編織液壓(ya)(ya)(ya)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)和鋼(gang)(gang)絲(si)(si)(si)纏繞(rao)(rao)液壓(ya)(ya)(ya)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)(guan)，內(nei)膠(jiao)(jiao)(jiao)層(ceng)(ceng)具有使(shi)輸送(song)介質承受壓(ya)(ya)(ya)力，保(bao)護(hu)鋼(gang)(gang)絲(si)(si)(si)或(huo)線(xian)纖(xian)維(wei)不受侵蝕的作(zuo)用(yong)(yong)。