摘要
对4种聚脲润滑脂进行了噪声、抗水抗剪切、轴承防锈和抗漆锈性能测试,结果表明:不同聚脲润滑脂的性能差距较大,轴承噪声越小,聚脲润滑脂的抗水抗剪切性能、防锈性能和抗漆锈性能越差;应根据实际使用工况,综合评定其使用性能。
The noise,anti -water and shear,corrosion resistance and anti -rust of varnish performance are tested for 4 kinds of polyurea greases.The results show that the different polyurea grease has different performance,the lower the noise,the worse the anti -water and shear,corrosion resistance and anti -rust of varnish performance of polyurea grease.The usability is comprehensively evaluated according to actual working conditions.
出处
《轴承》
北大核心
2015年第8期44-47,共4页
Bearing
关键词
滚动轴承
聚脲润滑脂
噪声
抗水抗剪切
防锈性能
抗漆锈性能
rolling bearing
polyurea grease
noise
anti -water and shear
corrosion resistance performance
anti -rust of varnish performance
