巴彥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)(wen)管(guan)(guan)機械密封(feng)的應用(yong)(yong)范(fan)圍很(hen)廣,從(cong)低(di)溫(wen)到高溫(wen),從(cong)中性介質到腐蝕性介質,從(cong)低(di)速到高速,從(cong)普通到苛刻的工作條件都可選用(yong)(yong)。波(bo)紋(wen)(wen)管(guan)(guan)有橡膠波(bo)紋(wen)(wen)管(guan)(guan)及蛇形套、塑(su)料波(bo)紋(wen)(wen)管(guan)(guan)和金(jin)...