bearingring相关论文
Microstructure evolution and mechanical anisotropy of M50 steel ball bearing rings during multi-stag
This study aimed to explore the evolution of flow lines and microstructures of M50-steel bearing ring and the anisotropy......
ＧＣｒ１５钢制造的轴承套圈，内径φ２２０ｍｍ，高度Ｈ＝１５７ｍｍ，厚度ｂ＝１２ｍｍ。在轧钢机上运转１４天，套圈表面辊道出现桔皮状条带，凹凸不平，影响正常工作。检验证明，原材料碳化物呈带......
