摘要
研制出一台回转轴填料密封性能试验机，可在动态条件下进行填料应力松驰特性、基本密封特性和摩擦功耗特性等试验，为填料产品的质量评定和研究开发提供了可靠的检测设备。
A test machine for the sealing Performance of the stufnng-box seal of rotating shaft wasdeveloped.It can be used to measure relsxatlon characteristics, basic leakage behaviour,and frictional power comsumptlon of gland packings under dynamic conditions.The reliable machine has beenprovided to research new packings and assess their qualities.
出处
《南京工业大学学报（自然科学版）》
CAS
1994年第S1期97-100,共4页
Journal of Nanjing Tech University(Natural Science Edition)
关键词
回转轴
填料密封
试验机
应力松驰
密封特性
摩擦功耗
rotating shaft, sinffiug-box seal,test machine,stress relaxation, sealing performance,frictional power consumption.
