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)注意事(shi)項：由(you)于膠管品種復雜，結構(gou)多樣，加之使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)條(tiao)件不(bu)一(yi)，因(yin)此膠管使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)壽命長短，不(bu)僅決(jue)定(ding)于質(zhi)量的好(hao)壞，同時(shi)也決(jue)定(ding)于正確使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)保養。所以(yi)即使(shi)(shi)(shi)(shi)產品有(you)高質(zhi)量，如不(bu)能正確地(di)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)和(he)保養，也會嚴重影響(xiang)其使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)質(zhi)量和(he)壽命，甚(shen)至(zhi)發(fa)生不(bu)應有(you)的嚴重事(shi)故(gu)，對財物造成(cheng)損(sun)失。因(yin)此，它的使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)可信賴度要相對差一(yi)些。
