紅毛鎮如何延長金屬波紋管機械密封的使用壽命
金屬(shu)波(bo)(bo)紋(wen)管(guan)機械(xie)密(mi)封的應用(yong)范(fan)圍很廣(guang),從(cong)低(di)溫到(dao)高(gao)(gao)溫,從(cong)中性(xing)(xing)介質到(dao)腐蝕性(xing)(xing)介質,從(cong)低(di)速到(dao)高(gao)(gao)速,從(cong)普通到(dao)苛刻的工作條件都可選用(yong)。波(bo)(bo)紋(wen)管(guan)有橡膠(jiao)波(bo)(bo)紋(wen)管(guan)及蛇(she)形套、塑料波(bo)(bo)紋(wen)管(guan)和(he)金...