欽州如何延長金屬波紋管機械密封的使用壽命
金屬波(bo)紋(wen)(wen)管(guan)機械密封的應用范圍(wei)很廣,從(cong)低溫到(dao)(dao)高溫,從(cong)中性(xing)介(jie)(jie)質到(dao)(dao)腐蝕性(xing)介(jie)(jie)質,從(cong)低速到(dao)(dao)高速,從(cong)普通到(dao)(dao)苛刻的工作條件(jian)都(dou)可選(xuan)用。波(bo)紋(wen)(wen)管(guan)有橡膠波(bo)紋(wen)(wen)管(guan)及蛇形套、塑料波(bo)紋(wen)(wen)管(guan)和金...