CAJ | 학술논문

轴承是广泛应用的机械基础零件，其制造技术体现了国家机械制造能力和水平。轴承环轧制是一种连续局部塑性成形技术，也是国际高性能轴承先进成形制造技术。基于作者在轴承环轧制成形领域的研究基础，对我国轴承环轧制成形理论和技术现状和发展进行系统介绍：分析轴承环轧制成形特点；阐述轴承环轧制成形理论，包括轧环条件和力能计算方法，以及轴承环轧制成形技术设计方法，包括轧辊、毛坯、轧制变形量和进给规程；介绍我国轴承环冷轧和热轧成形技术与装备开发和应用成果；展望当前我国轴承环轧制成形理论和技术发展趋势。经过20多年的研究开发和生产应用发展，我国已经成为世界轴承环重要制造基地。
축승시엄범응용적궤계기출령건，기제조기술체현료국가궤계제조능력화수평。축승배알제시일충련속국부소성성형기술，야시국제고성능축승선진성형제조기술。기우작자재축승배알제성형영역적연구기출，대아국축승배알제성형이론화기술현상화발전진행계통개소：분석축승배알제성형특점；천술축승배알제성형이론，포괄알배조건화력능계산방법，이급축승배알제성형기술설계방법，포괄알곤、모배、알제변형량화진급규정；개소아국축승배랭알화열알성형기술여장비개발화응용성과；전망당전아국축승배알제성형이론화기술발전추세。경과20다년적연구개발화생산응용발전，아국이경성위세계축승배중요제조기지。
Bearing is a widely used basic mechanical parts, its manufacturing technology is an important symbol of the national mechanical manufacturing capacity. Bearing rolling is a continuously partial plastic forming technology, which is an advanced forming manufacturing technology of high quality bearing internationally. On basis of the research foundation of authors in bearing rolling, the status and development of bearing rolling theory and technology are systematically introduced, the forming characteristics of bearing rolling are analyzed;the bearing rolling forming theory are formulated which include the rolling condition and force and energy computational method, and the technology design methods are also represented which include the roller, ring blank, deformation amount and feeding procedure; the research and application of cold and hot bearing rolling forming technology and equipment in China are introduced;the development direction of bearing rolling forming theory and technology are described. Over twenty year’s research and development and production, China has become an important country of bearing rolling.