摘要
对不同轴承间隙、不同轴瓦材料下的水润滑轴承开展了摩擦特性及振动特性研究。正交试验结果表明当轴承间隙约0.2 mm(间隙比约2.5‰)时,水润滑轴承摩擦系数最小。振动特性试验表明:不同材料轴瓦振动特性不同。
Friction and vibration characteristics of water lubrication bearings with different bearing clearance and bearing bush material have been researched.Orthogonal test results showed that friction coefficient of water lubrication bearing was minimum in the condition of 0.2 mm bearing clearance(clearance ratio was about 2.5‰),while vibration characteristics tests concluded that vibration characteristics was different owing to bearing bush material.
出处
《中国重型装备》
2021年第1期37-39,共3页
CHINA HEAVY EQUIPMENT
关键词
水润滑轴承
振动
高线速度
water lubrication bearing
vibration
high linear speed
