膠管內徑(jing)要適當。管(guan)(guan)徑(jing)過小會(hui)加(jia)大管(guan)(guan)路內介(jie)質的(de)(de)流(liu)速，使(shi)系統(tong)發熱，降低效率，而且會(hui)產生(sheng)過大的(de)(de)壓力(li)降，影響整(zheng)個系統(tong)的(de)(de)性能。若膠(jiao)管(guan)(guan)采用(yong)管(guan)(guan)夾固定(ding)(ding)或膠(jiao)管(guan)(guan)穿(chuan)過鋼(gang)板等(deng)間隔物時，也要注意膠(jiao)管(guan)(guan)的(de)(de)外徑(jing)尺寸。因此膠(jiao)管(guan)(guan)使(shi)用(yong)壽(shou)命長(chang)短，不(bu)僅決(jue)定(ding)(ding)于質量(liang)(liang)的(de)(de)好(hao)壞，同時也決(jue)定(ding)(ding)于正(zheng)確使(shi)用(yong)保(bao)養。所以即使(shi)產品有(you)極高的(de)(de)質量(liang)(liang)，如不(bu)能正(zheng)確地使(shi)用(yong)和(he)保(bao)養，也會(hui)嚴重(zhong)影響其使(shi)用(yong)質量(liang)(liang)和(he)壽(shou)命，甚至發生(sheng)不(bu)應有(you)的(de)(de)嚴重(zhong)事故，對財物造(zao)成損失。

液壓膠管使(shi)用(yong)注意事項由于膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)品種復雜，結(jie)構多樣，加之使(shi)用(yong)條件不一，外膠(jiao)(jiao)(jiao)(jiao)層保(bao)護增強層不受損傷，增強層是(shi)骨架材料，作(zuo)用(yong)是(shi)保(bao)證膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)的(de)使(shi)用(yong)壓(ya)(ya)力。液(ye)壓(ya)(ya)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)別名(ming)液(ye)壓(ya)(ya)油管(guan)(guan)(guan)(guan)、液(ye)壓(ya)(ya)軟(ruan)管(guan)(guan)(guan)(guan)、 高壓(ya)(ya)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)、液(ye)壓(ya)(ya)管(guan)(guan)(guan)(guan)、 鋼(gang)(gang)絲(si)(si)高壓(ya)(ya)管(guan)(guan)(guan)(guan)、 鋼(gang)(gang)絲(si)(si)編(bian)(bian)織(zhi)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan) 鋼(gang)(gang)絲(si)(si)纏繞膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan) ，一般(ban)分為鋼(gang)(gang)絲(si)(si)編(bian)(bian)織(zhi)液(ye)壓(ya)(ya)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)和鋼(gang)(gang)絲(si)(si)纏繞液(ye)壓(ya)(ya)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)(guan)(guan)，內膠(jiao)(jiao)(jiao)(jiao)層具有使(shi)輸(shu)送介質承受壓(ya)(ya)力，保(bao)護鋼(gang)(gang)絲(si)(si)或線(xian)纖(xian)維不受侵蝕(shi)的(de)作(zuo)用(yong)。