CN113718246B - Maritime work platform pile leg laser composite repairing method capable of eliminating cladding layer interface - Google Patents
Maritime work platform pile leg laser composite repairing method capable of eliminating cladding layer interface Download PDFInfo
- Publication number
- CN113718246B CN113718246B CN202111053601.5A CN202111053601A CN113718246B CN 113718246 B CN113718246 B CN 113718246B CN 202111053601 A CN202111053601 A CN 202111053601A CN 113718246 B CN113718246 B CN 113718246B
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- China
- Prior art keywords
- laser
- cladding
- pile leg
- cladding layer
- interface
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
- C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
- C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111053601.5A CN113718246B (en) | 2021-09-09 | 2021-09-09 | Maritime work platform pile leg laser composite repairing method capable of eliminating cladding layer interface |
PCT/CN2022/117341 WO2023036141A1 (en) | 2021-09-09 | 2022-09-06 | Laser composite repairing method for offshore platform pile leg capable of eliminating cladding layer interface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111053601.5A CN113718246B (en) | 2021-09-09 | 2021-09-09 | Maritime work platform pile leg laser composite repairing method capable of eliminating cladding layer interface |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113718246A CN113718246A (en) | 2021-11-30 |
CN113718246B true CN113718246B (en) | 2022-11-15 |
Family
ID=78682833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111053601.5A Active CN113718246B (en) | 2021-09-09 | 2021-09-09 | Maritime work platform pile leg laser composite repairing method capable of eliminating cladding layer interface |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN113718246B (en) |
WO (1) | WO2023036141A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113718246B (en) * | 2021-09-09 | 2022-11-15 | 南通大学 | Maritime work platform pile leg laser composite repairing method capable of eliminating cladding layer interface |
CN116175081B (en) * | 2023-04-27 | 2023-07-21 | 中国机械总院集团宁波智能机床研究院有限公司 | Worn lead screw repairing device and method for applying same |
CN116652390B (en) * | 2023-07-28 | 2023-10-20 | 中国人民解放军空军工程大学 | In-situ repair laser removal polishing method and device for aviation composite material structure |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102168210B (en) * | 2011-04-07 | 2012-07-25 | 杭州博华激光技术有限公司 | Laser cladding technological method and alloy material for laser cladding |
CN104480476B (en) * | 2014-11-12 | 2017-02-22 | 江苏大学 | Laser thermal combination remanufacturing method for metal damage part |
CN106637188A (en) * | 2016-11-16 | 2017-05-10 | 中国人民解放军第五七九工厂 | Repair method of cavitation erosion of impeller tip of aeroengine booster pump impeller |
CN107475709A (en) * | 2017-06-05 | 2017-12-15 | 广东工业大学 | The shaping impact of double laser beam deposition forges compound increasing material manufacturing method |
CN107675167A (en) * | 2017-09-04 | 2018-02-09 | 中国航发北京航空材料研究院 | A kind of superhigh intensity steel member ultrasonic impact auxiliary laser cladding restorative procedure |
CN108070740B (en) * | 2017-12-28 | 2020-04-21 | 沈阳大陆激光技术有限公司 | Laser repair material for repairing titanium alloy valve core and valve seat |
CN110205565B (en) * | 2019-06-01 | 2021-08-24 | 东莞市东莞理工科技创新研究院 | Dispersion nanometer strengthened 690 steel and manufacturing method thereof |
CN113215565A (en) * | 2021-04-30 | 2021-08-06 | 东莞市华鑫激光科技有限公司 | Laser composite manufacturing method for improving high-temperature oxidation resistance of steam turbine valve rod |
CN113718246B (en) * | 2021-09-09 | 2022-11-15 | 南通大学 | Maritime work platform pile leg laser composite repairing method capable of eliminating cladding layer interface |
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2021
- 2021-09-09 CN CN202111053601.5A patent/CN113718246B/en active Active
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2022
- 2022-09-06 WO PCT/CN2022/117341 patent/WO2023036141A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN113718246A (en) | 2021-11-30 |
WO2023036141A1 (en) | 2023-03-16 |
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Inventor after: Cao Yupeng Inventor after: Hua Guoran Inventor after: Shi Weidong Inventor after: Xie Pengpeng Inventor after: Wang Heng Inventor after: Qiu Ming Inventor after: Wang Zhengang Inventor after: Su Boyong Inventor before: Xie Pengpeng Inventor before: Cao Yupeng Inventor before: Hua Guoran Inventor before: Shi Weidong Inventor before: Wang Heng Inventor before: Qiu Ming Inventor before: Wang Zhengang Inventor before: Su Boyong |
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