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优质模铸钢锭制备工艺研究
刘宏伟; 栾义坤; 傅排先; 胡小强; 刘航航; 李殿中; 李依依
2016-08-05
Source Publication炼钢
Issue4Pages:44-48
Abstract模铸钢锭在装备制造领域中作为关键部件的坯料具有不可代替的地位,为进一步推动国内模铸钢锭制备技术的发展,采用EAF→LF→VD(真空脱气)→VP(真空浇注)上注及EAF/added with convert steelmaking process(电弧炉转炉化操作)→LF→VD(真空脱气)→IC(氩气保护浇注)下注钢锭制备工艺流程,分别开展了上注30Cr2Ni4Mo V钢锭及下注20Mn Mo、38Cr Mo Al低合金钢等及H13模具钢的钢锭纯净化制备工艺研究。结果表明,利用VD与VP环节中真空碳脱氧反应,可使30Cr2Ni4Mo V上注钢锭的w(T.O)≤12×10-6,并满足w(Si)≤0...
description.department中国科学院金属研究所沈阳材料科学国家实验室
Keyword模铸钢锭 上注钢锭 下注钢锭 纯净化制备工艺
Funding Organization国家自然科学基金项目资助(U1508215,51304185)
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/76036
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
刘宏伟,栾义坤,傅排先,等. 优质模铸钢锭制备工艺研究[J]. 炼钢,2016(4):44-48.
APA 刘宏伟.,栾义坤.,傅排先.,胡小强.,刘航航.,...&李依依.(2016).优质模铸钢锭制备工艺研究.炼钢(4),44-48.
MLA 刘宏伟,et al."优质模铸钢锭制备工艺研究".炼钢 .4(2016):44-48.
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