明水如何延長金屬波紋管機械密封的使用壽命
金(jin)(jin)屬波紋(wen)管(guan)(guan)(guan)機械密封的應(ying)用范圍很廣(guang),從(cong)低(di)溫(wen)到高溫(wen),從(cong)中性介質到腐蝕(shi)性介質,從(cong)低(di)速到高速,從(cong)普通到苛刻的工作條件(jian)都可選用。波紋(wen)管(guan)(guan)(guan)有橡膠(jiao)波紋(wen)管(guan)(guan)(guan)及蛇(she)形套、塑料波紋(wen)管(guan)(guan)(guan)和金(jin)(jin)...