| METHOD OF BLAST FURNACE MAIN CHUTE LINING REPAIR lining with pouring of concrete | |
| 2023-10-31 | |
| 专利权人 | EVRAZ NIZHNII TAGIL METALLURGICAL PLANT (EVRA-Non-standard) |
| 申请日期 | 2023-10-31 |
| 专利号 | RU2823415-C1 |
| 成果简介 | NOVELTY - Invention relates to repair of blast furnace main discharge chute lining. Melting products are lowered from the chute, cooled and repaired. In the interval between repairs of the lining with pouring of concrete, local repair of the slag belt of the main chute is additionally performed with a ramming mass without disassembly and removal of the cast-iron belt concrete lining of the main chute. USE - Ferrous metallurgy. ADVANTAGE - Invention is aimed at increasing the overhaul period, increasing the resistance of the refractory lining, reducing the consumption of refractory poured concrete per ton of cast iron. 1 cl, 2 dwg, 1 tbl |
| IPC 分类号 | B23P-006/00 ; C21B-007/14 |
| 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/19397 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | EVRAZ NIZHNII TAGIL METALLURGICAL PLANT (EVRA-Non-standard) |
| 推荐引用方式 GB/T 7714 | KURTUKOV A A,KHLOPUNOV D M,KROPOTOV P A,et al. METHOD OF BLAST FURNACE MAIN CHUTE LINING REPAIR lining with pouring of concrete. RU2823415-C1[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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