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钢芯铝脱氧剂在铸造炼钢中的应用
Application of Steel Core Aluminum Deoxidizer in Steelmaking for Foundry
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- DOI:
- 作者:
- 张学政 张喜臣 赵国伟 邵亮峰 王利民
ZHANG Xuezheng;ZHANG Xichen;ZHAO Guowei;SHAO Liangfeng;WANG Limin
- 作者单位:
- 宁夏共享能源有限公司
Ningxia Kocel Energy Co.,Ltd.,Yinchuan 750021,China
- 关键词:
- 钢芯铝 氧活性 铸造 炼钢
Steel cored aluminum oxygen activity casting steel-making
- 摘要:
- 钢芯铝作为1种新型脱氧剂,较传统铝锭比重大、加入便利、脱氧效率高、成本低,且LF氧活性降低明显。钢芯铝在一些碳含量要求不高的铸钢件上脱氧更为明显,越来越多的铸造炼钢企业以钢芯铝作为脱氧剂进行推广、具有良好的发展前景。
As a new deoxidizing agent,steel-cored aluminum deoxidizer had higher deoxidizing efficiency and lower cost than traditional aluminum ingot.The deoxidation of steel core aluminum is more obvious in some steel castings with low carbon content.More and more steel casting and steel-making enterprises use steel core aluminum as deoxidizer to promote and have a good development prospect.