CN102435707B - 发动机曲轴氮化质量检测方法 - Google Patents
发动机曲轴氮化质量检测方法 Download PDFInfo
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- CN102435707B CN102435707B CN201110253759.7A CN201110253759A CN102435707B CN 102435707 B CN102435707 B CN 102435707B CN 201110253759 A CN201110253759 A CN 201110253759A CN 102435707 B CN102435707 B CN 102435707B
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- 238000005121 nitriding Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000007689 inspection Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000005070 sampling Methods 0.000 claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 150000004767 nitrides Chemical class 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000001066 destructive effect Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000002929 anti-fatigue Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000006396 nitration reaction Methods 0.000 description 2
- KRQUFUKTQHISJB-YYADALCUSA-N 2-[(E)-N-[2-(4-chlorophenoxy)propoxy]-C-propylcarbonimidoyl]-3-hydroxy-5-(thian-3-yl)cyclohex-2-en-1-one Chemical compound CCC\C(=N/OCC(C)OC1=CC=C(Cl)C=C1)C1=C(O)CC(CC1=O)C1CCCSC1 KRQUFUKTQHISJB-YYADALCUSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
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- 230000005484 gravity Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
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CN201110253759.7A CN102435707B (zh) | 2011-08-31 | 2011-08-31 | 发动机曲轴氮化质量检测方法 |
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CN201110253759.7A CN102435707B (zh) | 2011-08-31 | 2011-08-31 | 发动机曲轴氮化质量检测方法 |
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CN102435707A CN102435707A (zh) | 2012-05-02 |
CN102435707B true CN102435707B (zh) | 2015-02-04 |
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CN115406787B (zh) * | 2022-08-17 | 2023-10-24 | 无锡恒信北石科技有限公司 | 定子氮化检测工装及其检测方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101718638A (zh) * | 2008-10-09 | 2010-06-02 | 张鹏飞 | 长轴类工件中高频淬火金相检验取样的方法 |
CN101942631A (zh) * | 2010-09-28 | 2011-01-12 | 哈尔滨汽轮机厂有限责任公司 | 一种气体氮化不停炉取样检测方法及其使用的氮化炉 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101718638A (zh) * | 2008-10-09 | 2010-06-02 | 张鹏飞 | 长轴类工件中高频淬火金相检验取样的方法 |
CN101942631A (zh) * | 2010-09-28 | 2011-01-12 | 哈尔滨汽轮机厂有限责任公司 | 一种气体氮化不停炉取样检测方法及其使用的氮化炉 |
Non-Patent Citations (1)
Title |
---|
余建宏,吴汉香.气体渗氮零件的质量分析及检测.《国外金属热处理》.2002,第23卷(第6期), * |
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Effective date of registration: 20201217 Address after: No.99 Hangzhou Road, Rizhao Economic and Technological Development Zone, Rizhao City, Shandong Province Patentee after: Rizhao Weiyi Automobile Co.,Ltd. Address before: 071000 No. 2266 Chaoyang South Street, Hebei, Baoding Patentee before: Great Wall Motor Co.,Ltd. |
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Address after: No.99 Hangzhou Road, Rizhao Economic and Technological Development Zone, Rizhao City, Shandong Province Patentee after: Rizhao WeiPai Automobile Co.,Ltd. Address before: No.99 Hangzhou Road, Rizhao Economic and Technological Development Zone, Rizhao City, Shandong Province Patentee before: Rizhao Weiyi Automobile Co.,Ltd. |
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Granted publication date: 20150204 |