淬火温度对Si及K/Na、Mo复合变质H13钢性能的影响  

Influence of Quenching Temperature on the Properties of H13 Steel Transformed by K/Na, Mo

作　　者：侯晓霞[1] 杨华[1] 赵岩[1] 张均艳[1] 潘福贞[1] 任怀喜[1] 

机构地区：[1]山东大学材料液态结构及其遗传性教育部重点实验室,山东济南250061

出　　处：《铸造》2005年第3期246-248,共3页Foundry

摘　　要：研究了淬火温度对Si及K/Na、Mo复合变质H13钢性能的影响,试验结果表明,淬火温度提高可使Si及K/Na、Mo复合变质H13钢的抗热疲劳性能增强,有利于延长H13钢热作模具的使用寿命。The influence of quenching temperature on the properties of H13 steel transformed by Si and K/Na, Mo had been studied. The results showed that when the quenching temperature is increased the thermal fatigue property of this steel is increased. It is very useful to prolong the service life of hot-working die made of H13 steel transformed by Si and K/Na, Mo.

关 键 词：热处理 淬火温度 H13钢 

分 类 号：TG156.3[金属学及工艺—热处理]