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流体动静压轴承的开拓、发展和应用已引起了人们的关注。在选择应用轴承时,还有几个发展中的问题值得注意。 1.非牛顿流体的润滑随着科学技术的发展,现代机械正向着高速、大功率的方向发展。它们的工作条件越来越苛刻,对润滑油的性能要求也越来越高。各种纯矿物油已难以全面满足润滑要求。因此人们利用各种添加剂来改善润滑油的润滑性能。加入高分子聚合物添加剂,可以改善润滑油的粘温性能,使润滑油的粘度对温度不敏
Hydrostatic bearing development, development and application has aroused people’s attention. There are several other developing issues that deserve attention when choosing which bearings to use. 1. Non-Newtonian fluid lubrication With the development of science and technology, modern machinery is toward high-speed, high-power direction. Their working conditions are more and more demanding, the performance requirements of lubricating oil is also getting higher and higher. A variety of pure mineral oil has been difficult to fully meet the lubrication requirements. Therefore, people use a variety of additives to improve the lubricating properties of lubricants. Add polymer additives, can improve the viscosity-temperature properties of lubricants, the viscosity of the lubricant insensitive to temperature