景德鎮如何延長金屬波紋管機械密封的使用壽命
金屬波(bo)(bo)紋管(guan)機械密封的應用(yong)(yong)范圍很廣,從(cong)低溫到(dao)高溫,從(cong)中性(xing)介質(zhi)到(dao)腐蝕性(xing)介質(zhi),從(cong)低速(su)到(dao)高速(su),從(cong)普通到(dao)苛刻的工作條件都可選用(yong)(yong)。波(bo)(bo)紋管(guan)有橡(xiang)膠波(bo)(bo)紋管(guan)及蛇(she)形套、塑(su)料波(bo)(bo)紋管(guan)和金...