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生(sheng)彎曲或(huo)折(zhe)曲,否則會(hui)阻(zu)礙液(ye)壓(ya)傳(chuan)(chuan)遞及輸送物料或(huo)損壞(huai)膠管(guan)(guan)(guan)組(zu)合件(jian)。按生(sheng)產工(gong)藝分鋼(gang)絲編(bian)織膠管(guan)(guan)(guan)、鋼(gang)絲纏繞膠管(guan)(guan)(guan)、線編(bian)織膠管(guan)(guan)(guan)和夾布(bu)膠管(guan)(guan)(guan)。膠管(guan)(guan)(guan)使(shi)用(yong)(yong)注意事項由于膠管(guan)(guan)(guan)品(pin)種復雜,結構多樣,加之使(shi)用(yong)(yong)條件(jian)不(bu)一(yi),因(yin)此膠管(guan)(guan)(guan)使(shi)用(yong)(yong)壽(shou)命長短,不(bu)僅決(jue)定于質量的(de)好(hao)壞(huai),同(tong)時也(ye)決(jue)定于正確使(shi)用(yong)(yong)保養(yang)。膠管(guan)(guan)(guan)壁厚(hou)薄不(bu)均;鋼(gang)絲編(bian)織過(guo)緊、過(guo)松或(huo)鋼(gang)絲層(ceng)數過(guo)少,損壞(huai)設備。要(yao)避(bi)免膠管(guan)(guan)(guan)破裂的(de)情況,因(yin)此要(yao)做(zuo)到(dao)勤檢查,多保養(yang)。膠管(guan)(guan)(guan)工(gong)業的(de)發展主(zhu)要(yao)依賴于煤炭、鋼(gang)鐵、水泥、港口、礦山、石油(you)(you)(you)、汽車、紡織、輕工(gong)、機(ji)(ji)械等(deng)工(gong)業的(de)發展,包括了更大范圍的(de)金屬軟(ruan)(ruan)管(guan)(guan)(guan)、波(bo)紋管(guan)(guan)(guan)、液(ye)壓(ya)軟(ruan)(ruan)管(guan)(guan)(guan)等(deng)。所以即使(shi)產品(pin)有極高的(de)質量,如(ru)不(bu)能正確地(di)使(shi)用(yong)(yong)和保養(yang),也(ye)會(hui)嚴重(zhong)(zhong)影響其使(shi)用(yong)(yong)質量和壽(shou)命,甚至發生(sheng)不(bu)應有的(de)嚴重(zhong)(zhong)事故,對(dui)財物造成(cheng)損失。因(yin)此,它(ta)的(de)使(shi)用(yong)(yong)可信賴度要(yao)相對(dui)差一(yi)些。適宜于工(gong)程建筑、起重(zhong)(zhong)運輸、冶金鍛壓(ya)、礦山設備、船舶、注塑機(ji)(ji)械、農業機(ji)(ji)械、各種機(ji)(ji)床以及各工(gong)業部門機(ji)(ji)械化、自(zi)動(dong)化液(ye)壓(ya)系統中輸送具有一(yi)定壓(ya)力和溫度的(de)石油(you)(you)(you)基(ji)如(ru)礦物油(you)(you)(you)、可溶性(xing)油(you)(you)(you)、液(ye)壓(ya)油(you)(you)(you)、燃油(you)(you)(you)、潤(run)滑油(you)(you)(you)等(deng)液(ye)體、水基(ji)液(ye)體,如(ru)乳(ru)化液(ye)、油(you)(you)(you)水乳(ru)濁(zhuo)液(ye)、水、氣體等(deng)和液(ye)體傳(chuan)(chuan)動(dong)用(yong)(yong)。