黃梅如何延長金屬波紋管機械密封的使用壽命
金屬波紋(wen)(wen)管(guan)(guan)機械密封的應用(yong)范圍很廣,從(cong)低溫(wen)到高(gao)溫(wen),從(cong)中性介質(zhi)到腐蝕(shi)性介質(zhi),從(cong)低速到高(gao)速,從(cong)普通到苛刻的工作條(tiao)件都可選用(yong)。波紋(wen)(wen)管(guan)(guan)有橡膠波紋(wen)(wen)管(guan)(guan)及蛇形(xing)套、塑料波紋(wen)(wen)管(guan)(guan)和金...