摘要
文内提出了5CrMnMo钢锻模强韧化热处理新工艺。处理后的锻模组织和性能得到了显著的改善,平均使用寿命提高2倍多。
A novel strengtheing and toughing process of 5 CrMnMo steel forging 'die is suggested.The structure and the property of the treated forging die is increased notablely and the average service life may be improved 2 times of the original ones.
出处
《大连水产学院学报》
CSCD
1993年第1期47-51,共5页
Journal of Dalian Fisheries University
关键词
淬火温度
寿命
锻模
5CRMNMO钢
austenitizing temperature
austempering
tempering temperature
life
