| Casting multilayer shell mould for production of metal castings by investment patterns | |
| 2024-06-10 | |
| 专利权人 | FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard) |
| 申请日期 | 2024-06-10 |
| 专利号 | RU2830086-C1 |
| 成果简介 | NOVELTY - Casting multilayer shell mould for production of metal castings by investment patterns, having cylindrical sections, contains thin-walled facing, internal intermediate and external outer layers. Circular expansion joints in the form of grooves are made on cylindrical sections of the external outer layer and adjacent layers of the shell. USE - Foundry. ADVANTAGE - Increasing the crack resistance of the shell mould when pouring liquid metal and at the beginning of cooling the solidifying casting. 1 cl, 1 dwg, 1 ex |
| IPC 分类号 | B22C-009/04 |
| 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/16331 |
| 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 | EVSTIGNEEV A I,ODINOKOV V I,DMITRIEV E A,et al. Casting multilayer shell mould for production of metal castings by investment patterns. RU2830086-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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