| Method of restoring steel and cast iron body parts by gas-thermal cladding with direct deposition of self-fluxing powder material | |
| 2024-01-23 | |
| 专利权人 | FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard) |
| 申请日期 | 2024-01-23 |
| 专利号 | RU2830001-C1 |
| 成果简介 | NOVELTY - Invention relates to reduction of body parts by gas-thermal cladding, in particular, cast-iron and steel parts. Method includes preliminary heating of restored surface of part in its local zone with high-temperature flame of surfacing burner to working temperature, corresponding to temperature of formation of liquid phase of self-fluxing powder material. Self-fluxing powder is supplied through the flame of the surfacing burner with its heating to the liquid phase formation and formation of the cladding layer in the thermal diffusion zone. Simultaneously, the local heating zone is moved along the restored surface after displacement of surfacing burner with protection of adjacent sections from oxidation by flame of surfacing burner. Remaining layer is applied by direct deposition of powder material with formation of total thickness of applied coating. USE - Technological processes. ADVANTAGE - Method provides high hardness of coating, absence of scale on surface. 1 cl, 2 dwg, 2 ex |
| IPC 分类号 | B23P-006/00 ; C23C-024/10 ; C23C-026/02 ; C23C-004/129 |
| 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/18366 |
| 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 | ASTANIN V K,BULYGIN N N,PLOTNIKOV S M,et al. Method of restoring steel and cast iron body parts by gas-thermal cladding with direct deposition of self-fluxing powder material. RU2830001-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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