商城如何延長金屬波紋管機械密封的使用壽命
金屬波紋(wen)管(guan)(guan)(guan)機械(xie)密封的應用(yong)(yong)范圍(wei)很廣,從低(di)溫到(dao)高溫,從中性介質到(dao)腐蝕性介質,從低(di)速(su)到(dao)高速(su),從普通到(dao)苛刻的工作條件都(dou)可(ke)選用(yong)(yong)。波紋(wen)管(guan)(guan)(guan)有(you)橡(xiang)膠波紋(wen)管(guan)(guan)(guan)及蛇形套(tao)、塑(su)料波紋(wen)管(guan)(guan)(guan)和金...