摘要
目前对于硅锰合金的主流生产方式为坑池铸造,但该方法易产生严重粉尘污染并造成资源浪费.为了解决该问题,当前硅锰合金行业设计并制造了一种连铸粒化设备,利用锭模铸造方法加工硅锰合金,能够有效减少污染、节约材料并提高生产效率.为了对锭模铸造方法进行更全面的认识,利用PROCAST仿真软件,对半球体和半球圆柱体铸锭的铸造进行仿真,计算了不同形状的型腔在不同材料的模具上的孔隙率,分析了铸锭的形状对不同材料的模具上浇铸结果的影响.
At present,the mainstream production mode of silicon manganese alloy is pit casting,but this method is easily used to produce serious dust pollution and waste resources.In order to solve this problem,a continuous casting granulation equipment is designed and manufactured in the current silicon manganese alloy industry.The ingot mold casting method is used to process silicon manganese alloy,which can effectively reduce pollution,save materials and improve production efficiency.In order to achieve a more comprehensive understanding of the ingot mold casting method,this paper simulates the casting of semi spherical and hemispherical cylinder ingots by using PROCAST simulation software,calculates the porosity on the molds of different shapes and materials,analyzes the influence of the ingot shape of the casting results on the molds of different materials.
作者
李逸尘
毛宽民
Li Yichen;Mao Kuanmin(School of Mechanical Engineering,Ningxia University,Yinchuan 750021,China;School of Mechanical Science&Engineering,Huazhong University of Science and Technology,Wuhan 430074,China)
出处
《河南师范大学学报（自然科学版）》
CAS
北大核心
2022年第2期86-94,共9页
Journal of Henan Normal University(Natural Science Edition)
基金
国家高技术研究发展计划(2015AA043302)
