膠管內徑(jing)要適當(dang)。管(guan)徑(jing)過小(xiao)會加大(da)管(guan)路內介質(zhi)(zhi)的(de)(de)(de)(de)(de)流(liu)速，使(shi)系統(tong)發(fa)熱，降(jiang)低效(xiao)率，而且會產生過大(da)的(de)(de)(de)(de)(de)壓力(li)降(jiang)，影(ying)響(xiang)整個系統(tong)的(de)(de)(de)(de)(de)性能(neng)。若膠(jiao)(jiao)管(guan)采用(yong)管(guan)夾固(gu)定(ding)(ding)或膠(jiao)(jiao)管(guan)穿過鋼板等間隔物時(shi)，也(ye)要注意膠(jiao)(jiao)管(guan)的(de)(de)(de)(de)(de)外徑(jing)尺寸。因此(ci)膠(jiao)(jiao)管(guan)使(shi)用(yong)壽(shou)命(ming)長短(duan)，不僅決定(ding)(ding)于質(zhi)(zhi)量的(de)(de)(de)(de)(de)好壞，同時(shi)也(ye)決定(ding)(ding)于正(zheng)確使(shi)用(yong)保養(yang)。所以(yi)即使(shi)產品有極高的(de)(de)(de)(de)(de)質(zhi)(zhi)量，如(ru)不能(neng)正(zheng)確地使(shi)用(yong)和(he)保養(yang)，也(ye)會嚴(yan)(yan)重(zhong)影(ying)響(xiang)其使(shi)用(yong)質(zhi)(zhi)量和(he)壽(shou)命(ming)，甚(shen)至發(fa)生不應有的(de)(de)(de)(de)(de)嚴(yan)(yan)重(zhong)事故，對財物造成損失。

液壓膠管使用(yong)(yong)注意事項(xiang)由于膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)品種復(fu)雜，結構(gou)多樣，加之使用(yong)(yong)條件(jian)不(bu)一(yi)，外膠(jiao)(jiao)(jiao)層保護增強層不(bu)受(shou)(shou)損傷，增強層是(shi)骨架材料(liao)，作用(yong)(yong)是(shi)保證膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)的使用(yong)(yong)壓(ya)力。液(ye)壓(ya)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)別名液(ye)壓(ya)油(you)管(guan)(guan)(guan)(guan)、液(ye)壓(ya)軟管(guan)(guan)(guan)(guan)、 高壓(ya)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)、液(ye)壓(ya)管(guan)(guan)(guan)(guan)、 鋼(gang)絲高壓(ya)管(guan)(guan)(guan)(guan)、 鋼(gang)絲編(bian)織膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan) 鋼(gang)絲纏(chan)繞膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan) ，一(yi)般(ban)分為鋼(gang)絲編(bian)織液(ye)壓(ya)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)和鋼(gang)絲纏(chan)繞液(ye)壓(ya)膠(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)，內膠(jiao)(jiao)(jiao)層具有使輸送介質(zhi)承受(shou)(shou)壓(ya)力，保護鋼(gang)絲或線纖維不(bu)受(shou)(shou)侵(qin)蝕的作用(yong)(yong)。