CN112045328B - 一种核级承压设备贯穿件压力边界j型焊缝返修方法 - Google Patents
一种核级承压设备贯穿件压力边界j型焊缝返修方法 Download PDFInfo
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- CN112045328B CN112045328B CN202010831302.9A CN202010831302A CN112045328B CN 112045328 B CN112045328 B CN 112045328B CN 202010831302 A CN202010831302 A CN 202010831302A CN 112045328 B CN112045328 B CN 112045328B
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- bearing equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
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CN202010831302.9A CN112045328B (zh) | 2020-08-18 | 2020-08-18 | 一种核级承压设备贯穿件压力边界j型焊缝返修方法 |
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CN202010831302.9A CN112045328B (zh) | 2020-08-18 | 2020-08-18 | 一种核级承压设备贯穿件压力边界j型焊缝返修方法 |
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CN112045328A CN112045328A (zh) | 2020-12-08 |
CN112045328B true CN112045328B (zh) | 2022-10-18 |
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CN202010831302.9A Active CN112045328B (zh) | 2020-08-18 | 2020-08-18 | 一种核级承压设备贯穿件压力边界j型焊缝返修方法 |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107520578A (zh) * | 2017-08-17 | 2017-12-29 | 嘉兴翰德圣激光再制造技术有限公司 | 一种高速泵叶轮磨损或断裂冷金属过渡焊接修复工艺 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7206372B2 (en) * | 2002-07-15 | 2007-04-17 | General Electric Company | Methods of repairing leaking elongate hollow members in boiling water reactors |
JP2008036682A (ja) * | 2006-08-08 | 2008-02-21 | Toshiba Corp | 原子炉構造物の補修方法 |
US8565366B2 (en) * | 2007-04-09 | 2013-10-22 | General Electric Company | Methods and apparatuses for operating and repairing nuclear reactors |
CN104308399B (zh) * | 2014-08-27 | 2016-03-02 | 中广核工程有限公司 | 核电站crdm耐压壳ω密封焊焊接缺陷返修工具及方法 |
CN104526249B (zh) * | 2014-11-14 | 2017-01-04 | 中广核工程有限公司 | 一种核电站密封焊返修方法及*** |
CN106695144B (zh) * | 2015-07-17 | 2020-04-24 | 哈尔滨焊接研究院有限公司 | 一种由低合金高强钢制成的核电设备的焊接修复方法 |
CN105081472B (zh) * | 2015-09-02 | 2017-10-31 | 中广核工程有限公司 | 核电站crdm下部ω焊缝坡口加工方法及刀具 |
CN105033416B (zh) * | 2015-09-11 | 2017-09-29 | 上海电气核电设备有限公司 | 核电设备crdm贯穿件与管座法兰自动tig横焊装置 |
CN108994476B (zh) * | 2018-09-12 | 2021-09-03 | 上海电气核电设备有限公司 | 提高管子与封头相连接的j型坡口焊缝质量的焊接工艺 |
CN111168207B (zh) * | 2020-01-14 | 2021-11-16 | 台州市特种设备检验检测研究院 | 一种氨制冷容器应力腐蚀裂纹的返修焊缝方法 |
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2020
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107520578A (zh) * | 2017-08-17 | 2017-12-29 | 嘉兴翰德圣激光再制造技术有限公司 | 一种高速泵叶轮磨损或断裂冷金属过渡焊接修复工艺 |
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Effective date of registration: 20220622 Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Applicant before: STATE NUCLEAR POWER ENGINEERING Co. |
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Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
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