膠管內徑要適當(dang)。管(guan)徑過小會(hui)(hui)加大管(guan)路內介質(zhi)(zhi)的(de)(de)(de)流速，使(shi)(shi)系統(tong)發熱，降(jiang)低效率，而且會(hui)(hui)產生(sheng)過大的(de)(de)(de)壓力降(jiang)，影(ying)響整個系統(tong)的(de)(de)(de)性能。若膠(jiao)管(guan)采用(yong)管(guan)夾固定(ding)(ding)或膠(jiao)管(guan)穿過鋼(gang)板等間隔物(wu)(wu)時，也要注意膠(jiao)管(guan)的(de)(de)(de)外徑尺寸。因此(ci)膠(jiao)管(guan)使(shi)(shi)用(yong)壽(shou)命長短，不(bu)僅決定(ding)(ding)于(yu)質(zhi)(zhi)量的(de)(de)(de)好壞，同時也決定(ding)(ding)于(yu)正(zheng)確使(shi)(shi)用(yong)保養(yang)。所(suo)以即使(shi)(shi)產品有(you)極高的(de)(de)(de)質(zhi)(zhi)量，如不(bu)能正(zheng)確地使(shi)(shi)用(yong)和保養(yang)，也會(hui)(hui)嚴重(zhong)(zhong)影(ying)響其使(shi)(shi)用(yong)質(zhi)(zhi)量和壽(shou)命，甚至(zhi)發生(sheng)不(bu)應有(you)的(de)(de)(de)嚴重(zhong)(zhong)事故，對財物(wu)(wu)造(zao)成(cheng)損失。

液壓膠管使(shi)用注意事項(xiang)由于膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)品(pin)種(zhong)復雜，結構多(duo)樣，加之使(shi)用條件(jian)不一(yi)，外膠(jiao)(jiao)(jiao)(jiao)層(ceng)保(bao)(bao)護(hu)增強(qiang)層(ceng)不受損傷，增強(qiang)層(ceng)是(shi)骨架材(cai)料(liao)，作用是(shi)保(bao)(bao)證(zheng)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)的使(shi)用壓(ya)(ya)力(li)。液壓(ya)(ya)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)別(bie)名液壓(ya)(ya)油(you)管(guan)(guan)、液壓(ya)(ya)軟管(guan)(guan)、 高壓(ya)(ya)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)、液壓(ya)(ya)管(guan)(guan)、 鋼(gang)絲(si)高壓(ya)(ya)管(guan)(guan)、 鋼(gang)絲(si)編織膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan) 鋼(gang)絲(si)纏繞(rao)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan) ，一(yi)般分為鋼(gang)絲(si)編織液壓(ya)(ya)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)和鋼(gang)絲(si)纏繞(rao)液壓(ya)(ya)膠(jiao)(jiao)(jiao)(jiao)管(guan)(guan)，內膠(jiao)(jiao)(jiao)(jiao)層(ceng)具有使(shi)輸送介質承受壓(ya)(ya)力(li)，保(bao)(bao)護(hu)鋼(gang)絲(si)或線纖維(wei)不受侵蝕的作用。