| PLANT (TECHNOLOGICAL PROCESS) FOR PRODUCTION OF HEXAGONAL PIPE BILLETS WITH TURNKEY SIZE 257+1.5/-1.0x61.0x4300+80/-20 mm FROM STEELS WITH BORON CONTENT FROM 1.3 TO 3% FOR MAKING RACKS FOR STORAGE IN COOLING PONDS OF NUCLEAR POWER PLANTS AND TRANSPORTATION OF SPENT NUCLEAR FUEL | |
| 2024-05-03 | |
| 专利权人 | QUANTUM GROUP LLC (QUAN-Non-standard) |
| 申请日期 | 2024-05-03 |
| 专利号 | RU2836286-C1 |
| 成果简介 | NOVELTY - Invention relates to a plant for the production of hexagonal pipe billets with turnkey size 257+1.5/-1.0x6±1.0x4300+80/-20 mm from steels with boron content from 1.3 to 3.0% for manufacture of racks for storage in cooling ponds of nuclear power plants and transportation of spent nuclear fuel. Plant comprises a machine for casting centrifugally cast billets, machines for removing end trim, machines with a tracking system for boring and turning billets, a degreasing bath, installation for induction heat treatment, installation of USC, machine for drilling holes for pulling chain of roll forming mill, mechanism for coating pipes with salt lubricant, shaping mill with inductor for warm shaping, bath for degreasing and washing, installation for heat treatment, section for marking and cutting pipes to measured length, machine for selection of templates, press for straightening of hexagonal pipe billets with deflection boom exceeding permissible. USE - Performing operations. ADVANTAGE - Increase accuracy of geometrical dimensions of hexagonal pipe billets, increase of productivity of production of hexagonal pipe billets and reduction of consumption coefficient of boron-containing steel. 1 cl, 1 tbl |
| IPC 分类号 | B21C-037/15 ; B22D-013/02 ; B23P-015/00 |
| 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/16891 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | QUANTUM GROUP LLC (QUAN-Non-standard) |
| 推荐引用方式 GB/T 7714 | LYAKH A P,SAFYANOV A V,KUVARDIN O V,et al. PLANT (TECHNOLOGICAL PROCESS) FOR PRODUCTION OF HEXAGONAL PIPE BILLETS WITH TURNKEY SIZE 257+1.5/-1.0x61.0x4300+80/-20 mm FROM STEELS WITH BORON CONTENT FROM 1.3 TO 3% FOR MAKING RACKS FOR STORAGE IN COOLING PONDS OF NUCLEAR POWER PLANTS AND TRANSPORTATION OF SPENT NUCLEAR FUEL. RU2836286-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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