蕉嶺如何延長金屬波紋管機械密封的使用壽命
金屬波紋管(guan)(guan)機械(xie)密封(feng)的(de)應用范(fan)圍很廣(guang),從(cong)(cong)(cong)低(di)(di)溫到(dao)(dao)高(gao)溫,從(cong)(cong)(cong)中性介質到(dao)(dao)腐蝕性介質,從(cong)(cong)(cong)低(di)(di)速(su)(su)到(dao)(dao)高(gao)速(su)(su),從(cong)(cong)(cong)普通到(dao)(dao)苛(ke)刻的(de)工(gong)作條件都可(ke)選用。波紋管(guan)(guan)有橡膠(jiao)波紋管(guan)(guan)及蛇形套、塑料波紋管(guan)(guan)和金...