CAJ | 학술논문

为实现对汽轮机轴承润滑性能的测试需要，开发一种评价轴承润滑性能的试验平台，设计测试方案。该试验平台运用现代测控技术，模拟汽轮机运转工况，实现主轴转速、径向加载力、轴瓦表面温度、润滑油供油压力等参数在线控制和测量；结合润滑油理化分析、轴瓦表面评价等手段，该试验平台可实现对润滑油氧化耐久性、抗腐蚀性能、抗磨损性能的评价，为大型设备轴承的润滑性能和润滑油性能研究提供测试和研究平台。
위실현대기륜궤축승윤활성능적측시수요，개발일충평개축승윤활성능적시험평태，설계측시방안。해시험평태운용현대측공기술，모의기륜궤운전공황，실현주축전속、경향가재력、축와표면온도、윤활유공유압력등삼수재선공제화측량；결합윤활유이화분석、축와표면평개등수단，해시험평태가실현대윤활유양화내구성、항부식성능、항마손성능적평개，위대형설비축승적윤활성능화윤활유성능연구제공측시화연구평태。
In order to research the lubricant performance of steam turbine bearing,a bearing performance test rig was de?signed,and the test specification was developed.Based on modern measurement &controlling technical system,the test rig can be used to simulate steam turbine bearing working conditions,and the test parameters can be monitored online,inclu?ding motor speed,loading,surface temperature of bearing,flow and pressure of lubricant oil.Combining with the chemical a?nalysis and bearing surface determination,the test rig can also be used to determine the lubricant performance of the lubri?cating oils such as oxidation durability, anti?corrosion, anti?wear, it provides experimental conditions for performance re?search of steam turbine bearing and lubricating oils.