CN104357796B - 汽车齿轮的渗碳淬火工艺 - Google Patents
汽车齿轮的渗碳淬火工艺 Download PDFInfo
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- CN104357796B CN104357796B CN201410682009.5A CN201410682009A CN104357796B CN 104357796 B CN104357796 B CN 104357796B CN 201410682009 A CN201410682009 A CN 201410682009A CN 104357796 B CN104357796 B CN 104357796B
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- kerosene
- automobile gear
- furnace
- temperature
- carburizing
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- 238000010791 quenching Methods 0.000 title claims abstract description 35
- 230000000171 quenching effect Effects 0.000 title claims abstract description 35
- 238000005255 carburizing Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000009792 diffusion process Methods 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims abstract description 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 72
- 239000003350 kerosene Substances 0.000 claims description 47
- 229910052799 carbon Inorganic materials 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 12
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000005496 tempering Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN201410682009.5A CN104357796B (zh) | 2014-11-24 | 2014-11-24 | 汽车齿轮的渗碳淬火工艺 |
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CN201410682009.5A CN104357796B (zh) | 2014-11-24 | 2014-11-24 | 汽车齿轮的渗碳淬火工艺 |
Publications (2)
Publication Number | Publication Date |
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CN104357796A CN104357796A (zh) | 2015-02-18 |
CN104357796B true CN104357796B (zh) | 2016-11-23 |
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CN201410682009.5A Expired - Fee Related CN104357796B (zh) | 2014-11-24 | 2014-11-24 | 汽车齿轮的渗碳淬火工艺 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104805271A (zh) * | 2015-04-28 | 2015-07-29 | 柳州科尔特锻造机械有限公司 | 一种汽车齿轮的热处理工艺 |
CN104831291A (zh) * | 2015-05-11 | 2015-08-12 | 吴芳吉 | 一种汽车轮毂渗碳工艺 |
CN104831290A (zh) * | 2015-05-11 | 2015-08-12 | 柳州金盾机械有限公司 | 一种直齿圆柱齿轮的渗碳淬火工艺 |
CN104962700A (zh) * | 2015-06-17 | 2015-10-07 | 柳州金特新型耐磨材料股份有限公司 | 一种耐磨材料淬火工艺 |
CN105154633B (zh) * | 2015-10-26 | 2018-05-29 | 江苏保捷锻压有限公司 | 一种汽车差速器用驱动齿轮的快速渗碳热处理工艺 |
CN105483603B (zh) * | 2015-12-10 | 2018-02-16 | 常州天山重工机械有限公司 | 一种浅层深渗碳齿轮硬度梯度的热处理工艺 |
CN105506539A (zh) * | 2015-12-10 | 2016-04-20 | 常州天山重工机械有限公司 | 一种渗碳件表面高硬度微碳化物的渗碳淬火工艺方法 |
CN106756753B (zh) * | 2016-12-12 | 2018-10-02 | 中车戚墅堰机车车辆工艺研究所有限公司 | 低速重载齿轮的渗碳淬火方法 |
CN106756754B (zh) * | 2016-12-12 | 2019-09-27 | 中车戚墅堰机车车辆工艺研究所有限公司 | 汽车变速箱齿轮的渗碳淬火方法 |
CN107356622A (zh) * | 2017-05-16 | 2017-11-17 | 沈阳透平机械股份有限公司 | 一种用于渗碳淬火齿轮变形量测试的畸变试样 |
CN111394686B (zh) * | 2020-04-03 | 2021-12-14 | 南阳浩帆车辆部件有限公司 | 小模数齿轮的热处理方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102154652A (zh) * | 2011-03-11 | 2011-08-17 | 江苏南方轴承股份有限公司 | 轴承或离合器零部件的中深层渗碳或碳氮共渗热处理工艺 |
CN102191364A (zh) * | 2011-05-25 | 2011-09-21 | 浙江浦江齿轮有限公司 | 一种由合金钢制成的齿轮的渗碳淬火工艺 |
CN102776471A (zh) * | 2012-07-10 | 2012-11-14 | 镇江中船设备有限公司 | 低碳合金钢零件渗碳淬火工艺 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006097096A (ja) * | 2004-09-29 | 2006-04-13 | Daido Steel Co Ltd | 浸炭または浸炭窒化した軸受鋼部品 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102154652A (zh) * | 2011-03-11 | 2011-08-17 | 江苏南方轴承股份有限公司 | 轴承或离合器零部件的中深层渗碳或碳氮共渗热处理工艺 |
CN102191364A (zh) * | 2011-05-25 | 2011-09-21 | 浙江浦江齿轮有限公司 | 一种由合金钢制成的齿轮的渗碳淬火工艺 |
CN102776471A (zh) * | 2012-07-10 | 2012-11-14 | 镇江中船设备有限公司 | 低碳合金钢零件渗碳淬火工艺 |
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CN104357796A (zh) | 2015-02-18 |
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Inventor after: Guo Dong Inventor after: Zhao Ying Inventor before: Zhao Sheng |
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Effective date of registration: 20160912 Address after: Zhaoyuan City, Shandong province 264000 Yantai City Shing Road No. 108 Building No. 1 Applicant after: YANTAI ZHIBEN INTELLECTUAL PROPERTY OPERATION AND MANAGEMENT CO., LTD. Address before: Suzhou City, Jiangsu province 215634 building 815F room Huida Zhangjiagang Free Trade Zone, Zhangjiagang Free Trade Zone Qili International Trade Co. Ltd. Applicant before: ZHANGJIAGANG FREE TRADE ZONE QILI INTERNATIONAL TRADE CO., LTD. |
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Effective date of registration: 20171115 Address after: Room 7, building B China Changsha Hongkong Bay 37-39 Yongkang Street Fuyuan square Patentee after: Hongkong Hongsheng International Development Co., Ltd. Address before: Zhaoyuan City, Shandong province 264000 Yantai City Shing Road No. 108 Building No. 1 Patentee before: YANTAI ZHIBEN INTELLECTUAL PROPERTY OPERATION AND MANAGEMENT CO., LTD. |
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Effective date of registration: 20180207 Address after: 315400 Zhejiang Province, Yuyao City Zhongyi Ningbo ecological park Hing Rd No. 28 Patentee after: Yuyao Hongsheng Auto Parts Co., Ltd. Address before: Room 7, building B China Changsha Hongkong Bay 37-39 Yongkang Street Fuyuan square Patentee before: Hongkong Hongsheng International Development Co., Ltd. |
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