大連膠管使用時壓力突然下降,此時容易發生回火,并可能倒燃進入氧氣膠管而引起爆炸。因此與氧氣表高壓端連接的氣瓶閥門應全打開,避免在靠近管接頭處發(fa)(fa)生(sheng)彎曲或(huo)折曲,否則會(hui)阻(zu)礙液壓(ya)傳(chuan)遞(di)及(ji)(ji)輸送(song)物料(liao)或(huo)損壞膠管(guan)(guan)(guan)組(zu)合件。按生(sheng)產(chan)工(gong)(gong)藝分鋼(gang)絲(si)編(bian)(bian)織(zhi)膠管(guan)(guan)(guan)、鋼(gang)絲(si)纏繞膠管(guan)(guan)(guan)、線(xian)編(bian)(bian)織(zhi)膠管(guan)(guan)(guan)和(he)夾布膠管(guan)(guan)(guan)。膠管(guan)(guan)(guan)使(shi)用(yong)注意事項(xiang)由(you)于膠管(guan)(guan)(guan)品(pin)(pin)種(zhong)復雜,結構多樣,加之使(shi)用(yong)條件不(bu)(bu)一,因此膠管(guan)(guan)(guan)使(shi)用(yong)壽命(ming)(ming)長短,不(bu)(bu)僅(jin)決定(ding)于質量的(de)好壞,同時也決定(ding)于正確使(shi)用(yong)保養。膠管(guan)(guan)(guan)壁厚(hou)薄不(bu)(bu)均;鋼(gang)絲(si)編(bian)(bian)織(zhi)過(guo)緊、過(guo)松(song)或(huo)鋼(gang)絲(si)層數過(guo)少,損壞設(she)備。要避免膠管(guan)(guan)(guan)破裂的(de)情況(kuang),因此要做(zuo)到勤(qin)檢查,多保養。膠管(guan)(guan)(guan)工(gong)(gong)業的(de)發(fa)(fa)展主要依賴(lai)于煤炭、鋼(gang)鐵、水(shui)(shui)泥、港口、礦(kuang)山(shan)、石油(you)(you)(you)、汽車、紡織(zhi)、輕工(gong)(gong)、機械(xie)等工(gong)(gong)業的(de)發(fa)(fa)展,包括(kuo)了(le)更大范(fan)圍的(de)金屬軟管(guan)(guan)(guan)、波紋管(guan)(guan)(guan)、液壓(ya)軟管(guan)(guan)(guan)等。所(suo)以(yi)即使(shi)產(chan)品(pin)(pin)有(you)極高的(de)質量,如不(bu)(bu)能正確地使(shi)用(yong)和(he)保養,也會(hui)嚴重影響(xiang)其使(shi)用(yong)質量和(he)壽命(ming)(ming),甚至發(fa)(fa)生(sheng)不(bu)(bu)應有(you)的(de)嚴重事故,對財物造成損失。因此,它的(de)使(shi)用(yong)可(ke)(ke)信賴(lai)度要相(xiang)對差一些(xie)。適宜于工(gong)(gong)程建(jian)筑、起(qi)重運輸、冶金鍛(duan)壓(ya)、礦(kuang)山(shan)設(she)備、船(chuan)舶(bo)、注塑機械(xie)、農業機械(xie)、各(ge)種(zhong)機床以(yi)及(ji)(ji)各(ge)工(gong)(gong)業部門機械(xie)化(hua)、自動化(hua)液壓(ya)系(xi)統中輸送(song)具有(you)一定(ding)壓(ya)力和(he)溫度的(de)石油(you)(you)(you)基如礦(kuang)物油(you)(you)(you)、可(ke)(ke)溶性油(you)(you)(you)、液壓(ya)油(you)(you)(you)、燃油(you)(you)(you)、潤滑(hua)油(you)(you)(you)等液體(ti)(ti)、水(shui)(shui)基液體(ti)(ti),如乳化(hua)液、油(you)(you)(you)水(shui)(shui)乳濁液、水(shui)(shui)、氣體(ti)(ti)等和(he)液體(ti)(ti)傳(chuan)動用(yong)。