弹簧钢超低氧精炼技术  

Refining Technology of Ultra-Low Oxygen Steel for Spring

作　　者：薛正良[1] 李正邦[1] 张家雯[1] 

机构地区：[1]钢铁研究总院,北京100081

出　　处：《特殊钢》1998年第3期31-35,共5页Special Steel

摘　　要：综述了国内外清洁弹簧钢生产技术的发展，论述了钢中夹杂物变性工艺和机制，并提出需要进一步研究的问题。The current development of production process for clean spring steel is reviewed in this paper. The technique and mechanism of modification of inclusion in steel are presented and the problems to beresearch are also pointed out.

关 键 词：清洁弹簧钢 二次精炼 非金属夹杂物 夹杂物变性 

分 类 号：TF762.5[冶金工程—钢铁冶金] TF769