泰安如何延長金屬波紋管機械密封的使用壽命
金屬(shu)波紋(wen)管(guan)(guan)機械密(mi)封的應(ying)用(yong)范圍很廣,從(cong)(cong)低(di)溫到(dao)高(gao)溫,從(cong)(cong)中(zhong)性介(jie)質到(dao)腐蝕性介(jie)質,從(cong)(cong)低(di)速(su)到(dao)高(gao)速(su),從(cong)(cong)普通到(dao)苛刻的工作(zuo)條件都可選用(yong)。波紋(wen)管(guan)(guan)有橡膠波紋(wen)管(guan)(guan)及蛇形(xing)套、塑料波紋(wen)管(guan)(guan)和金...