基于奥贝球墨可锻铸铁性能的影响因素  

Influnce Factors of Performance Based on Austenitic--bainitic Spheroidal Graphite Malleable Iron

作　　者：熊其兴[1] 

机构地区：[1]武汉职业技术学院机电工程学院,湖北武汉430074

出　　处：《中国材料科技与设备》2011年第5期68-69,共2页Chinese Materials Science Technology & Equipment

摘　　要：介绍了奥贝球墨可锻铸铁性能影响因素。奥贝球墨可锻铸铁是在球墨可锻铸铁的基础上通过等温淬火处理获得奥贝基体组织，具有类似于奥贝球铁的组织和性能，可放宽原材料对Mn、P元素的含量限制，是一种有前途的新型结构材料。The influnce factors of performance for austenitic--bainitic spheroidal graphite malleable iron （AMI） were described. AMI come from spheroidal graphite malleable iron by isothermal quenching. AMI possessed the same structure and performance as ADI, retained the advantages of spheroidal graphite malleable iron, and broadened Mn, P in the raw material charges. It was believed to be a new structure material.

关 键 词：奥贝球墨可锻铸铁 球墨可锻铸铁 等温淬火 性能 

分 类 号：TF593.1[冶金工程—钢铁冶金]