CN107419065B - 轿车封闭式扭力梁整体淬火工艺 - Google Patents
轿车封闭式扭力梁整体淬火工艺 Download PDFInfo
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- CN107419065B CN107419065B CN201710606996.4A CN201710606996A CN107419065B CN 107419065 B CN107419065 B CN 107419065B CN 201710606996 A CN201710606996 A CN 201710606996A CN 107419065 B CN107419065 B CN 107419065B
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- temperature
- minutes
- torsion beam
- workpiece
- tempering
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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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/20—Carburising
- C23C8/22—Carburising of ferrous surfaces
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710606996.4A CN107419065B (zh) | 2017-07-24 | 2017-07-24 | 轿车封闭式扭力梁整体淬火工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710606996.4A CN107419065B (zh) | 2017-07-24 | 2017-07-24 | 轿车封闭式扭力梁整体淬火工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107419065A CN107419065A (zh) | 2017-12-01 |
CN107419065B true CN107419065B (zh) | 2019-01-01 |
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CN201710606996.4A Active CN107419065B (zh) | 2017-07-24 | 2017-07-24 | 轿车封闭式扭力梁整体淬火工艺 |
Country Status (1)
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CN (1) | CN107419065B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109109605B (zh) * | 2018-08-24 | 2021-11-02 | 芜湖隆深机器人有限公司 | 一种汽车扭力梁自动化生产线 |
CN109858118B (zh) * | 2019-01-21 | 2020-03-31 | 东南大学 | 一种热环境下梁结构高频局部响应计算方法 |
CN114535942A (zh) * | 2022-03-31 | 2022-05-27 | 上海汇众汽车制造有限公司 | 扭转梁后桥加工方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101122957B1 (ko) * | 2009-08-11 | 2012-03-15 | (주) 디에이치홀딩스 | 현가장치의 토션빔 제조공정 라인장치 및 이를 이용한 토션빔 성형 혼용 공법 |
CN105216573B (zh) * | 2014-06-06 | 2017-11-28 | 上海宝钢高新技术零部件有限公司 | 管状扭力梁及成形方法 |
CN105479116B (zh) * | 2015-12-30 | 2018-01-30 | 浙江吉利汽车研究院有限公司 | 一种高强度扭力梁横梁的制作方法 |
CN105568140B (zh) * | 2016-03-02 | 2017-10-17 | 江苏九龙汽车制造有限公司 | 一种扭力梁制备方法 |
CN106216957B (zh) * | 2016-08-18 | 2018-01-05 | 无锡苏嘉法斯特汽车零配件有限公司 | 汽车扭力梁用焊接钢管的制造方法 |
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2017
- 2017-07-24 CN CN201710606996.4A patent/CN107419065B/zh active Active
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CN107419065A (zh) | 2017-12-01 |
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PB01 | Publication | ||
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210304 Address after: 400000 886 Haier Road Jiangbei District Chongqing Patentee after: Chongqing youciba Auto Parts Co.,Ltd. Address before: 241000 workshop 2, No.81 Feixiang Road, Jiujiang Economic Development Zone, Wuhu City, Anhui Province Patentee before: TIANREN AUTOMOBILE CHASSIS (WUHU) Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211123 Address after: 241000 workshop 2, No.81 Feixiang Road, Jiujiang Economic Development Zone, Wuhu City, Anhui Province Patentee after: TIANREN AUTOMOBILE CHASSIS (WUHU) CO.,LTD. Address before: 400000 886 Haier Road Jiangbei District Chongqing Patentee before: Chongqing youciba Auto Parts Co.,Ltd. |