基本信息:
- 专利标题： 一种合金钢精铸件的熔炼方法
- 专利标题（英）：Melting method of alloy steel precision casting
- 申请号：CN201710542713.4 申请日：2017-07-05
- 公开(公告)号：CN107312965A 公开(公告)日：2017-11-03
- 发明人： 焦培峰 , 徐大兵 , 徐乐高
- 申请人： 天长市兴宇铸造有限公司
- 申请人地址： 安徽省滁州市天长市金集镇谕兴社区文庄路东侧
- 专利权人： 天长市兴宇铸造有限公司
- 当前专利权人： 天长市兴宇铸造有限公司
- 当前专利权人地址： 安徽省滁州市天长市金集镇谕兴社区文庄路东侧
- 代理机构： 安徽信拓律师事务所
- 代理人： 张加宽
- 主分类号： C22C33/06
- IPC分类号： C22C33/06 ; C21C7/00 ; C21C7/06 ; C21C7/076
The invention discloses a melting method of an alloy steel precision casting, and relates to the technical field of precision manufacturing. The melting method comprises the following steps: preparation of a furnace burden, electrification and heating of a melting furnace, turning, detection, slagging, adding of an alloy material, slag collection, detection for delivery of steel. The melting method has the beneficial effects that the design is novel, and a preparation process is scientific and normative; by melting of series alloy steel, all materials can be added according to a reasonable order, so as to ensure that prepared alloy steel liquid is high in quality and low in slag content; and the precision performance of a subsequent alloy steel casting is fundamentally guaranteed.