双真空特殊钢纯净度控制研究*

doi:10.13385/j.cnki.vacuum.2025.04.10

真空 ›› 2025, Vol. 62 ›› Issue (4): 54-58.doi: 10.13385/j.cnki.vacuum.2025.04.10

双真空特殊钢纯净度控制研究^*

岑彦超¹, 安杰², 孙勇², 张军³, 陆星宇¹, 刘宏伟¹, 类承帅¹

1.中国科学院金属研究所, 辽宁沈阳 110016;
2.抚顺特殊钢股份有限公司, 辽宁抚顺 113001;
3.成都先进金属材料产业技术研究院股份有限公司, 四川成都 610300

收稿日期:2024-11-15 出版日期:2025-07-25 发布日期:2025-07-24
通讯作者: 类承帅,助理研究员。
作者简介:岑彦超（1996-）,男,山西省朔州人,硕士研究生。
基金资助:
*中国科学院战略先导专项[GrantNo.XDA0390104];国家自然科学基金资助项目（552201053,52031013,52321001）

Research on Purity Control of Double-Vacuum Special Steel

CEN Yanchao¹, AN Jie², SUN Yong², ZHANG Jun³, LU Xingyu¹, LIU Hongwei¹, LEI Chengshuai¹

1. Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China;
2. Fu Shun Special Steel Co., Ltd., Fushun 113001, China;
3. Chengdu Institute of Advanced Metallic Material Technology and Industry Co., Ltd., Chengdu 610300, China

Received:2024-11-15 Online:2025-07-25 Published:2025-07-24

摘要/Abstract

摘要： 钢铁行业绿色低碳生产是实现“双碳”目标的重要保障,推进特殊钢双真空熔炼（VIM+VAR）工艺向绿色低碳发展已成为新的研究方向。本文以电炉铁基材料以及电解铁为原材料,开展真空熔炼过程中不同含碳量的特殊钢氧含量变化规律及高Cr合金钢脱氮动力学研究,通过真空脱氧、脱氮以及脱硫控制,开发低耗碳、低氧高纯净度双真空特殊钢冶炼工艺。结果表明：双真空特殊钢制备工艺能够显著降低碳排放,推动双真空特殊钢向绿色低碳发展;以M50为代表的高碳钢真空碳脱氧效果明显,能够实现低氧细小夹杂物控制。

关键词: 低碳发展, 双真空熔炼, 脱氧, 脱氮, 脱硫, 高纯净度

Abstract: In response to the demand for green and low-carbon development in steel industry, advancing dual vacuum melting (VIM+VAR) towards low-carbon production has become a new research direction. This paper investigates the law of change on carbon and oxygen content in special steel during the vacuum melting process using iron-based materials manufactured by electric arc furnace and electrolytic iron as raw materials, conducts kinetic studies of denitrification on high chromium (Cr) alloy steel. By controlling vacuum deoxidation, denitrification, and desulfurization, it can achieve low-carbon dual vacuum special steels with high purity by different process. The results show that the preparation process of double vacuum special steel can significantly reduce carbon emissions and promote the green and low-carbon development of double vacuum special steel. The vacuum carbon deoxidation effect of high-carbon steel represented by M50 is obvious, which can achieve the control of low-oxygen fine inclusions.

Key words: low-carbon development, dual vacuum melting, deoxidation, denitrification, desulfurization, high purity

中图分类号: TF743

岑彦超, 安杰, 孙勇, 张军, 陆星宇, 刘宏伟, 类承帅. 双真空特殊钢纯净度控制研究^*[J]. 真空, 2025, 62(4): 54-58.

CEN Yanchao, AN Jie, SUN Yong, ZHANG Jun, LU Xingyu, LIU Hongwei, LEI Chengshuai. Research on Purity Control of Double-Vacuum Special Steel[J]. VACUUM, 2025, 62(4): 54-58.

参考文献

[1] 童善康,王威,甘晓龙,等. 盾构机用轴承钢热轧和球化退火过程中的组织演变及力学性能[J]. 金属热处理,2025,50(5):9-15.
[2] 于淼,张鹏,张天宇,等. W元素对M50钢中碳化物及力学性能的影响[J]. 轴承,2024(11):97-104.
[3] 宗男夫,费鹏,刘鸿智,等. 轴承钢中夹杂物调控的冶金技术现状及智能化展望[J]. 铸造技术,2024,45(6):514-522.
[4] 孙永庆,刘振宝,王长军,等. N含量对0Cr16Ni5Mo马氏体不锈钢力学性能和组织的影响[J]. 金属热处理,2019,44(3):69-73.
[5] 王飞,王瑞,李建新,等. Nb对Cr-Co-Ni-Mo系超高强度齿轮钢组织和力学性能的影响[J]. 特殊钢,2018,39(3):59-61.
[6] 王飞,杨卓越,庞学东,等. 时效温度对二次硬化超高强度钢M54力学性能和组织的影响[J].特殊钢,2017,38(6):67-70.
[7] 张彤,刘艳林,李智博,等. 电渣重熔1.2083模具钢的洁净度控制[J]. 特钢技术,2024,30(3):30-32.
[8] 李星,耿鑫,姜周华,等.电渣重熔高温合金渣系对冶金质量的影响[J]. 钢铁,2015,50(9):41-46.
[9] 宋静思,左野,应冰,等. 真空感应熔炼炉主流结构及未来发展[J]. 真空,2022,59(4):70-75.
[10] 王小川,王佳明.浅议真空电弧炉重熔含氮钢的过程控制[J]. 特钢技术,2021,27(3):16-19.
[11] 付建辉, 刘庭耀, 张健, 等. GH3128合金“VIM+ESR”和“NVIM+ESR”冶炼过程中的脱气行为及夹杂物研究[J]. 特殊钢,2020,41(6):15-19.
[12] 高佳春. 31Si2MnCrMoVE真空感应+电渣工艺与“双真空”冶炼工艺的比较[J]. 山西冶金,2022,45(2):29-30.
[13] 王博, 杨卯生, 赵昆渝. 双真空冶炼高合金轴承钢后真空表面渗碳疲劳性能的研究[J]. 真空科学与技术学报,2016,36(7):838-843.
[14] 徐涛,马红军,吴振忠,等, G102Cr18Mo不锈轴承钢VIM-VAR冶炼过程夹杂物的演变[J]. 中国冶金,2021,31(5):39-46.
[15] 常立忠,徐涛,苏云龙,等. 不锈轴承钢真空制备过程洁净度及碳化物变化[J]. 钢铁,2022,57(10):73-83.
[16] 吴铖川,叶文冰,王佳明. AF1410钢大规格棒材的制备及性能研究[J]. 特钢技术,2024,30(4):8-12.
[17] CAO Z X, SHI Z Y, LIANG B, et al.Melting route effects on the rotatory bending fatigue and rolling contact fatigue properties of high carbon bearing steel SAE52100[J]. International Journal of Fatigue,2020,140: 105854.
[18] 郭诚,都祥元,李红军,等. 不同冶炼工艺对1Cr18Ni10Ti钢夹杂物的影响[J]. 航空制造技术,2016(23):129-132.
[19] 杨浩,王方军,李采,等. 镍基高温合金的熔炼工艺研究进展[J]. 特殊钢,2023,44(3):1-9.
[20] CHOUDHURY A.State of the art of super alloy production for aerospace and other application using VIM/VAR or VIM/ESR[J]. ISIJ International, 1992, 32(5): 563-574.
[21] 类承帅,陈国鑫,陆星宇,等. 真空技术在高品质钢制备中的应用与发展[J]. 真空,2023,60(2):14-19.
[22] ZHANG S, LIN B, LI H, et al.An effective strategy for manufacturing ultra-high purity AISI 316L stainless steel by vacuum C deoxidization pretreatment plus Mg-Ca composite treatment[J]. Journal of Materials Research and Technology, 2024, 30: 8959-8971.
[23] WANG N, GAO J G, YANG S L, et al.Numerical simulation of the denitrification reaction of inconel 718 superalloy during vacuum induction melting[J]. Metallurgical and Materials Transactions B, 2022, 53(3): 1474-1483.
[24] WANG P F, GONG W, JIANG Z H, et al.Reaction mechanism between MgO crucible and AerMet100 steel during vacuum induction melting[J]. Ceramics International, 2022, 48(16): 22953-22960.
[25] 龚伟,王鹏飞,姜周华,等. 真空感应熔炼AerMet100超高强度钢脱氮实验研究[J]. 钢铁研究学报, 2022, 34(11): 1219-1227.
[26] ZHENG D L, MA G J, ZHANG X, et al.Evolution of MnS and MgO·Al₂O₃ inclusions in AISI M35 steel during electroslag remelting[J]. Journal of Iron and Steel Research International, 2021, 28:1605-1616.
[27] QIAN K, CHEN B, ZHANG L, et al.Kinetics study of nitrogen removal from liquid IN718 alloy during vacuum induction melting[J]. Vacuum, 2020, 179: 109521.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

双真空特殊钢纯净度控制研究^*

Research on Purity Control of Double-Vacuum Special Steel

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 0

Metrics

本文评价

推荐阅读 10