摘要
通过对钢包吹氩技术的试验研究,认为:采用钢包吹氩技术能够使钢中夹杂物含量降低28%,氧含量降低23%,钢件的低温冲击功提高14.3%,钢水的化学成分和温度均匀,有效地提高了铸钢件质量。
According to experimental research on ladle argonblown technology, it is believed that this technology can reduce 28% of inclusion, 23% of oxygen, increase 14.3% of low temperature impact work of steel castings, with the result of improving quality of steel castings.
出处
《机车车辆工艺》
2003年第3期7-9,共3页
Locomotive & Rolling Stock Technology
关键词
钢包吹氩
夹杂物
气体含量
试验
ladle argon-blowing
inclusion
gas content
experiment
