CN110484910A - 一种轴类及管类件的激光熔覆方法 - Google Patents
一种轴类及管类件的激光熔覆方法 Download PDFInfo
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- CN110484910A CN110484910A CN201910763726.3A CN201910763726A CN110484910A CN 110484910 A CN110484910 A CN 110484910A CN 201910763726 A CN201910763726 A CN 201910763726A CN 110484910 A CN110484910 A CN 110484910A
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- Prior art keywords
- cladding
- laser
- plug
- column
- boiler tube
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
-
- 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
-
- 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
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
-
- 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
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- 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
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
粉末类型 | 粒径分布 | 流动性 | 松装密度 | 氧含量 |
传统熔覆粉末 | -100~+300目 | 17s/50g | 4.05g/cm3 | 320ppm |
第一合金粉末 | -300~+500目 | 16s/50g | 4.2g/cm3 | 300ppm |
氧化温度 | 基材 | 熔覆层 |
600℃ | 明显锈蚀 | 完好 |
800℃ | 严重氧化、腐蚀 | 氧化、轻微腐蚀 |
热振次数 | 基材 | 熔覆层 |
8 | 现明显裂纹 | 完整 |
14 | 裂纹贯穿、块体剥落 | 完好 |
Claims (9)
Priority Applications (1)
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CN201910763726.3A CN110484910A (zh) | 2019-08-19 | 2019-08-19 | 一种轴类及管类件的激光熔覆方法 |
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CN201910763726.3A CN110484910A (zh) | 2019-08-19 | 2019-08-19 | 一种轴类及管类件的激光熔覆方法 |
Publications (1)
Publication Number | Publication Date |
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CN110484910A true CN110484910A (zh) | 2019-11-22 |
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CN201910763726.3A Pending CN110484910A (zh) | 2019-08-19 | 2019-08-19 | 一种轴类及管类件的激光熔覆方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111676479A (zh) * | 2020-06-18 | 2020-09-18 | 长沙卡邦超硬材料科技有限公司 | 耐磨铁基高速激光熔覆涂层材料及应用 |
CN112322996A (zh) * | 2020-10-19 | 2021-02-05 | 中国科学院半导体研究所 | 一种用于钢轨激光熔覆强化的合金粉末及激光熔覆方法 |
CN112725693A (zh) * | 2020-12-18 | 2021-04-30 | 西安必盛激光科技有限公司 | 一种大型风机主轴激光修复用合金粉末及激光修复方法 |
CN113199213A (zh) * | 2021-04-30 | 2021-08-03 | 西安煤矿机械有限公司 | 一种采煤机摇臂耐磨耐腐蚀中心水管的制造工艺 |
US11661861B2 (en) | 2021-03-03 | 2023-05-30 | Garrett Transportation I Inc. | Bi-metal variable geometry turbocharger vanes and methods for manufacturing the same using laser cladding |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103255411A (zh) * | 2012-02-15 | 2013-08-21 | 沈阳新松机器人自动化股份有限公司 | 一种利用光纤激光再制造芯棒的方法 |
CN104099611A (zh) * | 2014-07-16 | 2014-10-15 | 武汉团结点金激光制造技术有限公司 | 一种锅炉管防腐层的激光表面熔覆工艺 |
CN104250801A (zh) * | 2013-06-28 | 2014-12-31 | 沈阳大陆激光成套设备有限公司 | 一种热轧无缝钢管输送辊道激光熔覆耐磨、抗热合金涂层工艺方法 |
CN108103498A (zh) * | 2017-12-22 | 2018-06-01 | 北京机科国创轻量化科学研究院有限公司 | 一种超高速激光熔覆工艺 |
CA3066822A1 (en) * | 2017-06-21 | 2018-12-27 | Hoganas Ab (Publ) | Iron based alloy suitable for providing a hard and corrosion resistant coating on a substrate, article having a hard and corrosion resistant coating, and method for its manufacture |
-
2019
- 2019-08-19 CN CN201910763726.3A patent/CN110484910A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103255411A (zh) * | 2012-02-15 | 2013-08-21 | 沈阳新松机器人自动化股份有限公司 | 一种利用光纤激光再制造芯棒的方法 |
CN104250801A (zh) * | 2013-06-28 | 2014-12-31 | 沈阳大陆激光成套设备有限公司 | 一种热轧无缝钢管输送辊道激光熔覆耐磨、抗热合金涂层工艺方法 |
CN104099611A (zh) * | 2014-07-16 | 2014-10-15 | 武汉团结点金激光制造技术有限公司 | 一种锅炉管防腐层的激光表面熔覆工艺 |
CA3066822A1 (en) * | 2017-06-21 | 2018-12-27 | Hoganas Ab (Publ) | Iron based alloy suitable for providing a hard and corrosion resistant coating on a substrate, article having a hard and corrosion resistant coating, and method for its manufacture |
CN108103498A (zh) * | 2017-12-22 | 2018-06-01 | 北京机科国创轻量化科学研究院有限公司 | 一种超高速激光熔覆工艺 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111676479A (zh) * | 2020-06-18 | 2020-09-18 | 长沙卡邦超硬材料科技有限公司 | 耐磨铁基高速激光熔覆涂层材料及应用 |
CN112322996A (zh) * | 2020-10-19 | 2021-02-05 | 中国科学院半导体研究所 | 一种用于钢轨激光熔覆强化的合金粉末及激光熔覆方法 |
CN112725693A (zh) * | 2020-12-18 | 2021-04-30 | 西安必盛激光科技有限公司 | 一种大型风机主轴激光修复用合金粉末及激光修复方法 |
US11661861B2 (en) | 2021-03-03 | 2023-05-30 | Garrett Transportation I Inc. | Bi-metal variable geometry turbocharger vanes and methods for manufacturing the same using laser cladding |
CN113199213A (zh) * | 2021-04-30 | 2021-08-03 | 西安煤矿机械有限公司 | 一种采煤机摇臂耐磨耐腐蚀中心水管的制造工艺 |
CN113199213B (zh) * | 2021-04-30 | 2022-06-28 | 西安煤矿机械有限公司 | 一种采煤机摇臂耐磨耐腐蚀中心水管的制造工艺 |
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Inventor after: TanTai Fanliang Inventor after: Zhang Yan Inventor after: Liu Peng Inventor after: Tian Hongfang Inventor after: Lang Kun Inventor after: Li Guanghao Inventor after: Yang Fan Inventor after: Wang Wei Inventor after: Hou Qingling Inventor after: Zhai Xunfu Inventor before: TanTai Fanliang Inventor before: Zhang Yan Inventor before: Tian Hongfang Inventor before: Du Xueyun Inventor before: Lang Kun Inventor before: Li Guanghao Inventor before: Yang Fan Inventor before: Wang Wei Inventor before: Hou Qingling Inventor before: Zhai Xunfu |
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Application publication date: 20191122 |
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