| Charge of flux-cored wire comprises carbon, carbamide, molybdenum, tungsten, vanadium | |
| 2024-04-03 | |
| 专利权人 | UNIV SIBE STATE IND (UYSI-Non-standard) |
| 申请日期 | 2024-04-03 |
| 专利号 | RU2830787-C1 |
| 成果简介 | NOVELTY - Invention relates to welding, particularly, to production of flux-cored wire and may be used for surfacing of working surfaces of parts of mining and metallurgical equipment, which have increased requirements for hardness and wear resistance. Mixture of flux-cored wire contains the following, wt.%: carbon – 1.0-3.6, carbamide – 8.0-20.0, molybdenum – 5.0-21.0, tungsten – 1.0-8.0, vanadium – 2.0-6.0, aluminium – 1.0-4.5, nickel – 3.2-20.0, dust of electric filters of aluminium production – 1.0-15.0, iron – the rest. USE - Welding. ADVANTAGE - Improving properties of the weld metal, in particular, wear resistance and hardness, as well as prevention of formation of non-metallic inclusions (calcium oxides) during surfacing and cold cracks in the process of multilayer surfacing. 1 cl, 2 tbl |
| IPC 分类号 | B23K-035/36 ; B23K-035/368 |
| 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/17399 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | UNIV SIBE STATE IND (UYSI-Non-standard) |
| 推荐引用方式 GB/T 7714 | MALUSHIN N N,VOSTRETSOV G N,GROMOV V E,et al. Charge of flux-cored wire comprises carbon, carbamide, molybdenum, tungsten, vanadium. RU2830787-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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