董福涛,杜林秀,王晓南,刘相华,焦景民

• 1:东北大学轧制技术及连轧自动化国家重点实验室
• 2:国丰钢铁有限公司

摘要(Abstract)：

在实验室条件下,研究了罩式退火温度对DC03EK搪瓷用钢组织性能的影响规律,同时对其抗鳞爆性能和搪瓷密着性能进行了检验。结果表明,730℃×5 h退火的实验钢屈服强度为148 MPa,抗拉强度为300 MPa,断后伸长率为38%,r值为1.5,成形性能良好。1 mm厚冷轧退火板氢渗透时间为13 min,氢扩散系数为8.4×10-7cm2/s,抗鳞爆性能良好,并通过了密着性检验。

关键词(KeyWords)： 搪瓷钢;罩式退火;成形性能;抗鳞爆性能;析出粒子

Abstract:

Keywords:

基金项目(Foundation): 国家重点基础发展计划项目(2011CB606306-2);; 中央高校基本科研业务费项目研究生科研创新项目(N090607003)

作者(Author): 董福涛,杜林秀,王晓南,刘相华,焦景民

DOI: 10.13289/j.issn.1009-6264.2012.10.015

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