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Imported rolling mill bearing replacement expert!Fully produced and processed according to SKF bearing standards,Reduce costs for enterprises, increase production capacity, save energy and increase efficiency.
“航空发动机轴系轴承试验器研制及相关技术研究”科技成果通过鉴定
2009-04-30
该成果解决了多轴系下临界转速及多箱体串联下轴系摩擦力矩计算等难题，开发了专用的大功率驱动高速电主轴；独立的径向、轴向及冲击载荷的加载系统；可模拟轴承实际工况的大流量高温润滑系统、测控系统等。
该试验器模拟航空发动机主轴轴承的实际工况，可同时进行航空发动机双转子轴系5套试验轴承的性能及耐久性试验；试验中轴承的dn值可达3.2×106，轴向载荷100kN，径向载荷50kN，冲击载荷10G。（中机联科技部）
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