Author(s): LIN Ji-ying
Pages: 29-31
Year: 2014 Issue:  1
Journal: Hydraulics Pneumatics & Seals
Keyword:  mechanical seal; face pressure; spring pressure; load factor; fluid lubrication groove;
Abstract: 针对搅拌釜顶部安装的机械密封,密封端面工作条件比较复杂,往往处于干摩擦及边界摩擦状态,端面磨损较大.该文分析了搅拌釜顶部安装的机械密封的特点和设计依据,提出了搅拌釜顶部安装的机械密封设计思想.