摘要
为进一步促进冒口工艺优化,针对传统方法在冒口优化设计中的不足,重点研究了铸钢件三维补缩路径的计算,阐明了铸钢件基于时间梯度的补缩路径计算方法。以平板铸件和模架件模型为例,验证了补缩路径计算的有效性以及适用性。
In order to further promote the riser process optimization, three-dimensional feed path calculation of steel casting was focused in view of deficiencies of traditional methods in the riser optimization design. The feed path computation method of steel casting based on time gradient was clarified, and two steel casting models were set as examples to verify the validity and applicability.
作者
周琴
王瞳
沈旭
周建新
Zhou Qin;Wang Tong;Shen Xu;Zhou Jianxin(Center for Practice Innovations,Huazhong University of Science and Technology;Key Laboratory of Metallurgical Equipment and Control Technology,Ministry of Education,Wuhan University of Science and Technology;State Key Laboratory of Materials Processing and Die&Mould Technology,Huazhong University of Science and Technology)
出处
《特种铸造及有色合金》
CAS
北大核心
2022年第2期158-161,共4页
Special Casting & Nonferrous Alloys
基金
国家自然科学基金资助项目(51605174,51775205)
材料成形与模具技术国家重点实验室开放课题研究基金资助项目(2022-018)。
关键词
冒口优化
补缩路径
时间梯度
铸钢件
Riser Optimization
Feed Path
Time Gradient
Steel Casting
