坡心鎮如何延長金屬波紋管機械密封的使用壽命
金(jin)(jin)屬波(bo)紋(wen)管(guan)機械密封的應用(yong)范(fan)圍很(hen)廣,從(cong)低(di)溫到(dao)高(gao)(gao)溫,從(cong)中性介質(zhi)到(dao)腐蝕性介質(zhi),從(cong)低(di)速(su)(su)到(dao)高(gao)(gao)速(su)(su),從(cong)普通到(dao)苛刻的工作條件(jian)都可選用(yong)。波(bo)紋(wen)管(guan)有橡膠波(bo)紋(wen)管(guan)及蛇形套、塑料(liao)波(bo)紋(wen)管(guan)和金(jin)(jin)...