CN107354454A - 一种输油管表面激光合金化方法 - Google Patents
一种输油管表面激光合金化方法 Download PDFInfo
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- CN107354454A CN107354454A CN201710567460.6A CN201710567460A CN107354454A CN 107354454 A CN107354454 A CN 107354454A CN 201710567460 A CN201710567460 A CN 201710567460A CN 107354454 A CN107354454 A CN 107354454A
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- petroleum pipeline
- drying
- laser
- surface laser
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Classifications
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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
- C23C24/106—Coating with metal alloys or metal elements only
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
失重率(%) | |
实施例1 | 0.12 |
实施例2 | 0.11 |
实施例3 | 0.13 |
实施例4 | 0.12 |
对比实施例1 | 0.12 |
对比实施例2 | 0.13 |
对比实施例3 | 0.12 |
对比实施例4 | 0.13 |
对照例 | 0.19 |
摩擦系数 | |
实施例1 | 0.089 |
实施例2 | 0.086 |
实施例3 | 0.088 |
实施例4 | 0.090 |
对比实施例1 | 0.107 |
对比实施例2 | 0.098 |
对比实施例3 | 0.100 |
对比实施例4 | 0.089 |
对照例 | 0.106 |
拉伸强度下降率(%) | |
实施例1 | 4.8 |
实施例2 | 4.6 |
实施例3 | 5.0 |
实施例4 | 5.1 |
对比实施例1 | 4.9 |
对比实施例2 | 5.0 |
对比实施例3 | 6.8 |
对比实施例4 | 6.7 |
对照例 | 9.4 |
冲击功(J) | |
实施例1 | 40.3 |
实施例2 | 40.6 |
实施例3 | 39.7 |
实施例4 | 40.0 |
对比实施例1 | 40.1 |
对比实施例2 | 40.0 |
对比实施例3 | 40.3 |
对比实施例4 | 33.5 |
对照例 | 31.4 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710567460.6A CN107354454B (zh) | 2017-07-12 | 2017-07-12 | 一种输油管表面激光合金化方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710567460.6A CN107354454B (zh) | 2017-07-12 | 2017-07-12 | 一种输油管表面激光合金化方法 |
Publications (2)
Publication Number | Publication Date |
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CN107354454A true CN107354454A (zh) | 2017-11-17 |
CN107354454B CN107354454B (zh) | 2018-05-15 |
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Application Number | Title | Priority Date | Filing Date |
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CN201710567460.6A Active CN107354454B (zh) | 2017-07-12 | 2017-07-12 | 一种输油管表面激光合金化方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107354454B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101838807A (zh) * | 2010-04-19 | 2010-09-22 | 浙江吉利汽车研究院有限公司 | 一种发动机进、排气门用激光熔覆涂层材料及其涂层 |
JP2012166546A (ja) * | 2011-01-27 | 2012-09-06 | Furukawa Electric Co Ltd:The | インク受容層、インク受容層形成用塗布液、インク受容層の形成方法、及び導電パターンの形成方法 |
CN102877061A (zh) * | 2012-10-16 | 2013-01-16 | 江苏大学 | 一种激光熔覆再制造不锈钢泵类零件的方法和装置 |
-
2017
- 2017-07-12 CN CN201710567460.6A patent/CN107354454B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101838807A (zh) * | 2010-04-19 | 2010-09-22 | 浙江吉利汽车研究院有限公司 | 一种发动机进、排气门用激光熔覆涂层材料及其涂层 |
JP2012166546A (ja) * | 2011-01-27 | 2012-09-06 | Furukawa Electric Co Ltd:The | インク受容層、インク受容層形成用塗布液、インク受容層の形成方法、及び導電パターンの形成方法 |
CN102877061A (zh) * | 2012-10-16 | 2013-01-16 | 江苏大学 | 一种激光熔覆再制造不锈钢泵类零件的方法和装置 |
Also Published As
Publication number | Publication date |
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CN107354454B (zh) | 2018-05-15 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Jiang Yidong Inventor after: Ding Tao Inventor after: Yan Naigang Inventor after: Li Kaikai Inventor after: Zhou Zhangquan Inventor after: Li Ning Inventor after: Dong Fusheng Inventor after: Liu Huafeng Inventor after: Liu Bing Inventor before: Liu Huawei |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180418 Address after: 257000 Zibo Road, Dongying District, Dongying, Shandong Province, No. 278 Applicant after: Shandong Mingyue Petroleum Engineering Co., Ltd. Address before: 257000 Zibo Road, Dongying District, Dongying, Shandong Province, No. 278 Applicant before: Shandong Mingyue Petroleum Engineering Co., Ltd. Applicant before: Zou Jinxin |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |