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准高速铁路客车轴承的研制、开发与标准化张玲（洛阳轴承集团公司）本文通过对日美及西欧发达国家铁路客车使用轴承的研究分析，并结合洛轴公司３０余年铁路轴承的生产经验，介绍适合我国准高速客车使用的ＺＧＳ４２７２６ＱＴ和ＺＧＳ１５２７２６ＱＴ轴承。准高速铁路客...
Development, Standardization and Development of Quasi-High-speed Railway Passenger Car Bearings ZHANG Ling (Luoyang Bearing Group Company) Based on the research and analysis of the bearings used in railway passenger cars in developed countries in Japan, the United States and Western Europe, combined with the production experience of railway bearings of Los Axis Company for more than 30 years, Suitable for China’s quasi-high-speed buses ZGS42726QT and ZGS152726QT bearings. Quasi-high-speed railway passenger ...