轿车同步器齿环用HMn59-2-1-05合金的组织和性能关系研究

Structure and Properties of HMn 59-2-1-0.5 Alloy for Synchronous Ring Gears of Cars

报道了退火温度和冷却条件对轿车同步器齿环用HMn5 9 2 1 0 5合金挤管的金相组织及力学性能的影响 ,为材料加工及产品性能控制提供理论依据。

The influences of annealing temperature and cooling condition on the metallographic structure and mechanic properties of the captioned alloy are reported,which provides theoretic basis for controlling the fabrication behaviors and the product properties of the alloy.