QQ客服 官方微博 反馈留言

	高碳硅锰铸钢中夹杂物的形成与控制
	符寒光 ; 缪跃辉 ; 陈祥 ; 胡开华 ; FU Han-guang ; MIAO Yue-hui ; CHEN Xiang ; HU Kai-hua
	2010-06-08 ; 2010-06-08
关键词	高碳硅锰铸钢 夹杂物 吹氩 韧性 high carbon Si-Mn cast steel Inclusions blowing argon toughness TG260
其他题名	Formation and Control of Inclusions in Si-Mn Cast Steel with High Carbon Content
中文摘要	对高碳硅锰铸钢中夹杂物的主要类型进行了详细研究,发现高碳硅锰铸钢中除了常见的硫化物夹杂外,还存在含硅夹杂物、含铝夹杂物、含钙夹杂物和稀土夹杂物等。采用钢液高温出炉、吹氩处理以及吹氩后静置处理等工艺措施,可以明显减少高碳硅锰铸钢中的夹杂物,夹杂物含量可以控制在0.1%以下。高碳硅锰铸钢经吹氩去夹杂物处理后,韧性明显改善,尤其是冲击韧性提高21.2%,达到16.6J/cm2。; The main inclusion types in high carbon Si-Mn cast steel were researched particularly. The results showed that there were sulphide, compound containing silicon, aluminiun, calcium and rare earth etc. in high carbon Si-Mn cast steel. By adopting the measures such as discharging at high temperature, blowing argon and stewing treatment, the inclusion in high carbon Si-Mn cast steel can reduce obviously, its content can be controlled under 0.1%. After getting rid of inclusion by means of blowing argon, the toughness of high carbon Si-Mn cast steel is improved obviously, impact toughness increases by 21.2% and reaches 16.6 J/cm2.; 宁波市科技攻关项目(2003B10019)。
语种	中文 ; 中文
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/47929]
专题	清华大学
推荐引用方式 GB/T 7714	符寒光,缪跃辉,陈祥,等. 高碳硅锰铸钢中夹杂物的形成与控制[J],2010, 2010.
APA	符寒光.,缪跃辉.,陈祥.,胡开华.,FU Han-guang.,...&HU Kai-hua.(2010).高碳硅锰铸钢中夹杂物的形成与控制..
MLA	符寒光,et al."高碳硅锰铸钢中夹杂物的形成与控制".(2010).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。