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发明名称
大半球模整体小半球模衬板装置
摘要
一种能够重力铸造和装在卧式悬臂、非悬臂、立式离心铸造机上铸造矿山、建材、电力等工业球磨机粉磨介质磨球的金属型装置。该装置是将金属型内各球模为金属型大半个球模非金属型整体能长久使用的小半个球模浇冒口衬板使金属液在不同材质球模中达到顺序结晶凝固,铸造的磨球组织致密外表光滑圆整平均体积硬度值高韧性好耐磨性强。该装置设有自动卸球机构安装地面和立式离心铸造机上下转水平卸球并能降低离心机制造成本40%-70%。
申请公布号
CN2216865Y
申请公布日期
1996.01.10
申请号
CN94217135.7
申请日期
1994.07.10
申请人
杨明悠;张积龙
发明人
杨明悠;张积龙
分类号
B02C17/20
主分类号
B02C17/20
代理机构
代理人
主权项
1、金属型大半球模整体小半球模衬板装置,该装置的大半球模整体小半球模衬板,其特征是:金属大半个球模盘非金属整体小半个球模浇冒衬板。
地址
741000甘肃省天水市人民政府经委
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