| Method of induction surfacing of ferrite alloys on thin metal products | |
| 2023-12-06 | |
| 专利权人 | FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard) |
| 申请日期 | 2023-12-06 |
| 专利号 | RU2829993-C1 |
| 成果简介 | NOVELTY - Invention can be used in hardening metal articles with thickness of 1-3 mm by induction surfacing of ferrite wear-resistant alloys. Workpiece with a layer of hardening alloy applied on it is placed in an inductor between two parallel branches of the magnetic conductor using graphite plates, which are fixed on the inner side of both branches of the magnetic conductor. Workpiece is heated by a high-frequency electromagnetic field until reaching the Curie point temperature with subsequent melting of the hardening alloy. Heating temperature of graphite plates is not less than 1,290 °C. Hardening alloy used is a ferrite alloy “ПГ-СР2” applied with a thickness of not more than 1 mm, and holding during its melting is carried out for 6-14 s. USE - Various technological processes. ADVANTAGE - Use of a high-frequency electromagnetic field power absorber during induction surfacing with its conversion into thermal energy widens the field of application of surfacing during hardening of thin metal parts, regardless of the frequency of the high-frequency electromagnetic field. 1 cl, 5 dwg |
| IPC 分类号 | B22D-019/10 ; B23K-013/01 |
| 国家 | 俄罗斯 |
| 专业领域 | 材料科学 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/19041 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard) |
| 推荐引用方式 GB/T 7714 | IVANAYSKY V V,KRIVOCHUROV N T,IVANAYSKY A A,et al. Method of induction surfacing of ferrite alloys on thin metal products. RU2829993-C1[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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