进给速度对冷辗扩GCr15轴承套圈硬度的影响
苏勇1, 刘灿1, 张宏伟2, 于兴福3(
), 郝天赐4
), 郝天赐4
Effect of Deformation Rate on Microstructure and Hardness of Cold-rolled GCr15 Steel Bearing Ring
SU Yong1, LIU Can1, ZHANG Hongwei2, YU Xingfu3(), HAO Tianci4
), HAO Tianci4
图7. 在进给速度不同的条件下图4中冷辗扩GCr15轴承套圈各测量点的残余应力
Fig.7. Residual stress at each measurement point sho-wn in Fig.4 of the cold rolled expansion GCr15 bearing ring under different feed rates
