首页> 外国专利> Seramitsukusuukinzokufukugochuzotaitosonoseizoho

Seramitsukusuukinzokufukugochuzotaitosonoseizoho

机译:吴中三带陶瓷的几种金属服装及其成因

摘要

PURPOSE:To obtain a composite casting embedded with ceramics in a casting metal with good productivity by mounting a cylindrical ceramic molding into a die for centrifugal casting apart at a space therefrom, pouring a molten metal into the molding and casting centrifugally said metal. CONSTITUTION:A cylindrical ceramic molding 23 is mounted via a spacer 22 into a die 21 for centrifugal casting and both ends thereof are fixed by a sand mold band 24. The spacer 22 made preferably of the same material as the casting metal is used. The die 21 is rotated and the molten metal is poured from a pouring spout 25 into the molding 23. The molten metal passes through the porous molding 23 and is packed into the space between the die 21 and the molding 23, by which an outside layer 3 is formed. The molten metal is further impregnated into the molding 23 to form an insert layer and an inside layer 4 is formed of the remaining molten metal. The composite ceramic-metal casting in which the ceramic molding 23 and the casting metal are hardly separable and which has excellent strength is obtd. by the above-mentioned method.
机译:用途:通过将圆柱形陶瓷成型件安装到模具中,以便在与铸件金属之间留有一定距离的位置进行离心铸造,将熔融金属倒入成型物中并离心铸造所述金属,从而以良好的生产率获得在陶瓷金属中嵌入陶瓷的复合铸件。组成:圆柱形陶瓷成型件23通过垫片22安装到用于离心铸造的模具21中,其两端通过砂模带24固定。垫片22最好使用与铸造金属相同的材料制成。旋转模具21,并且将熔融金属从浇注口25倒入模制件23中。熔融金属穿过多孔模制件23并且填充到模具21和模制件23之间的空间中,由此外层形成3。熔融金属进一步浸渍到模制件23中以形成插入层,并且内层4由剩余的熔融金属形成。提出了陶瓷成型体23和铸造金属难以分离且强度优异的复合陶瓷金属铸件。通过上述方法。

著录项

获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号