寧遠如何延長金屬波紋管機械密封的使用壽命
金(jin)屬波(bo)紋(wen)管(guan)(guan)機(ji)械密封的(de)應用范圍很廣,從(cong)低(di)溫到(dao)高(gao)(gao)溫,從(cong)中性(xing)(xing)介(jie)質(zhi)到(dao)腐蝕性(xing)(xing)介(jie)質(zhi),從(cong)低(di)速到(dao)高(gao)(gao)速,從(cong)普通到(dao)苛刻的(de)工作條件都(dou)可選用。波(bo)紋(wen)管(guan)(guan)有橡膠波(bo)紋(wen)管(guan)(guan)及蛇形套(tao)、塑料波(bo)紋(wen)管(guan)(guan)和金(jin)...