摘要
非金属夹杂物是影响轴承钢寿命的关键因素。通过控制精炼渣成分、钢中硫氧比、终点碳和吹氩搅拌等因素可以降低夹杂物含量、改善夹杂物的性质和形态以减轻其对钢的危害。
Non- metallic is the key factor affects the service life of bearing steel. By controlling the composition of refining slag, the ratio of sulphur to oxygen, end - point cation and stirring with Ar blowing, the content of inclusion in bearing steel could be decreased, the properties and morphology of which could be improved, so less harm to the steel would be caused.
出处
《特钢技术》
CAS
2009年第2期21-23,共3页
Special Steel Technology
关键词
非金属夹杂物
寿命
精炼渣
硫氧比
终点碳
搅拌
Non - metallic inclusion, Service life, Refining slag, Ratio of sulphur to oxygen, End - point carbon, Stirring
