大連膠管結構是由耐液體的合成橡膠內膠層、中膠層、Ⅰ或Ⅱ或Ⅲ層鋼絲編織增強層、及耐天候性能優良的合成橡膠外膠層組成。主要用于礦井液壓支架、油田開采,適宜于工程建筑、起重運輸、冶金鍛壓、礦山設備、船舶、注塑機械、農業機械、各種機床以及各工業部門機械化、自動化液壓系統中輸送具有一定壓力和溫度的石油基如礦物油、可溶性油、液壓油、燃油、潤滑油等液體、水基液體,如乳化液、油水乳濁液、水、氣體等和液體傳動用。膠管使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)注意事項(xiang):由于(yu)膠管品種復(fu)雜,結構多樣,加之使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)條件不(bu)一,因此(ci)膠管使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)壽(shou)命(ming)長短,不(bu)僅(jin)決定于(yu)質量(liang)的(de)好壞,同時也決定于(yu)正(zheng)確使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)保(bao)養。所以(yi)即使(shi)(shi)(shi)(shi)產品有高質量(liang),如不(bu)能正(zheng)確地使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)和保(bao)養,也會嚴(yan)重影(ying)響其使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)質量(liang)和壽(shou)命(ming),甚至發生不(bu)應有的(de)嚴(yan)重事故,對(dui)財(cai)物(wu)造成損失。因此(ci),它的(de)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)可信(xin)賴度要相對(dui)差一些。