摘要
研究了经过不同程度脱氧的塑料模具钢中不同硫含量和钙含量对钢中氧化物夹杂的影响，采用化学分析法和电子探针等手段进行了分析比较，为进一步控制钢中夹杂物提供了依据。
Based on the study and comparison of chemical analysis through the electron probe measurement the influence of the different content of sulphur and calcium on oxide inclusion in the plastic mould steel deoxidized by different grade has been investigated,thas providing help evidences to the control of the inclusion in steel
出处
《钢铁研究》
CAS
1996年第2期31-35,共5页
Research on Iron and Steel
基金
国家自然科学基金
关键词
夹杂物
塑料模具钢
氧化物
硫化物
模具钢
inclusion analysis plastic mould steel oxide sulphide resulphurized free-cutting
