
基本信息:
- 专利标题: 回收非晶变压器铁芯冶炼铁基非晶母合金的方法
- 专利标题(英):Method for smelting iron-based amorphous mother alloy from recycled amorphous transformer iron core
- 申请号:CN201811509032.9 申请日:2018-12-10
- 公开(公告)号:CN109594006A 公开(公告)日:2019-04-09
- 发明人: 顾伟 , 袁靖 , 朱彬若 , 张垠 , 李晓雨 , 庞靖
- 申请人: 国网上海市电力公司 , 国家电网有限公司 , 上海置信电气非晶有限公司 , 青岛云路先进材料技术股份有限公司
- 申请人地址: 上海市浦东新区源深路1122号
- 专利权人: 国网上海市电力公司,国家电网有限公司,上海置信电气非晶有限公司,青岛云路先进材料技术股份有限公司
- 当前专利权人: 国网上海市电力公司,国家电网有限公司,上海置信电气非晶有限公司,青岛云路先进材料技术股份有限公司
- 当前专利权人地址: 上海市浦东新区源深路1122号
- 代理机构: 青岛清泰联信知识产权代理有限公司
- 代理人: 张洁
- 主分类号: C22C33/06
- IPC分类号: C22C33/06 ; C22C45/02
The invention discloses a method for smelting an iron-based amorphous mother alloy from a recycled amorphous transformer iron core. Adopted raw materials comprise the recycled iron core and conventional raw materials including Fe, Si and B, an auxiliary material comprises a slagging constituent, a waste amorphous transformer iron core material which is subjected to oil removing and glue removing treatment after being recycled is adopted as the recycled iron core, and the weight of the recycled iron core accounts for smaller than or equal to 30% of the total weight of the raw materials. According to the method, the recycled waste amorphous transformer iron core can be smelted again, the iron-based amorphous mother alloy meeting the amorphous alloy ribbon making requirements is prepared, andthe purposes of saving resources and reducing the production cost are achieved.