铸造技术2025，Vol.46Issue(7)：702-715,14.DOI:10.16410/j.issn1000-8365.2025.5036
高锰钢衬板的铸造工艺与数值模拟研究进展
Research Progress on Casting Technology and Simulation of High-manganese Steel Liner
摘要
Abstract
High-manganese steel liner plates are widely utilized in heavy-duty service conditions such as mining and building material industries because of their exceptional wear resistance and impact toughness.The microstructure and mechanical properties of these materials are highly dependent on heat transfer and solidification behavior during the casting process.This paper reviews current mainstream casting processes for high-manganese steel liner plates,including sand casting,metal mold casting,lost foam casting,and V-process casting,while elaborating on the application of numerical simulation techniques(discrete element method,DEM;finite element method,FEM)in their research.This work explores the auxiliary role of numerical simulations in process optimization and analyses the technical characteristics and applicability boundaries of these casting methods in terms of solidification mechanisms,defect control,and microstructure regulation.The study concludes that the effective integration of numerical simulation technologies with rational casting processes is a critical pathway for enhancing liner plate quality.Finally,existing research limitations are identified,and perspectives for future investigations are provided.关键词
高锰钢/耐磨衬板/数值模拟/铸造工艺Key words
high-manganese steel/wear-resistant liner plate/numerical simulation/casting process分类
矿业与冶金引用本文复制引用
宋海芬,李向明,杨智高,郑必举,杨天武,王元爽,高炳臣,魏强..高锰钢衬板的铸造工艺与数值模拟研究进展[J].铸造技术,2025,46(7):702-715,14.基金项目
云南省重大科技专项(202402AG050009) （202402AG050009）
高功率柴油发动机球墨铸铁曲轴制备关键技术研究及产业化(202402AG050003) （202402AG050003）
