CN104651857B - 大型重载机车齿轮渗碳淬火变形控制方法 - Google Patents
大型重载机车齿轮渗碳淬火变形控制方法 Download PDFInfo
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- CN104651857B CN104651857B CN201510064833.9A CN201510064833A CN104651857B CN 104651857 B CN104651857 B CN 104651857B CN 201510064833 A CN201510064833 A CN 201510064833A CN 104651857 B CN104651857 B CN 104651857B
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- 238000005255 carburizing Methods 0.000 title claims abstract description 52
- 238000010791 quenching Methods 0.000 title claims abstract description 49
- 230000000171 quenching effect Effects 0.000 title claims abstract description 48
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
- 239000010962 carbon steel Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 21
- 230000035882 stress Effects 0.000 abstract description 5
- 230000008646 thermal stress Effects 0.000 abstract description 5
- 238000010422 painting Methods 0.000 abstract description 3
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- 241001269238 Data Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
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- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
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Abstract
Description
测点角度 | 00 | 900 | 1800 | 2700 |
公法线上点 | +0.85 | +0.76 | +0.80 | +0.95 |
公法线中点 | +0.62 | +0.76 | +0.78 | +0.84 |
公法线下点 | +0.70 | +0.58 | +0.62 | +0.58 |
测点角度 | 00 | 900 | 1800 | 2700 |
公法线上点 | +0.32 | +0.41 | +0.30 | +0.36 |
公法线中点 | +0.35 | +0.30 | +0.28 | +0.30 |
公法线下点 | +0.25 | +0.28 | +0.20 | +0.20 |
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CN201510064833.9A CN104651857B (zh) | 2015-02-09 | 2015-02-09 | 大型重载机车齿轮渗碳淬火变形控制方法 |
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CN104651857A CN104651857A (zh) | 2015-05-27 |
CN104651857B true CN104651857B (zh) | 2017-09-05 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105219942B (zh) * | 2015-08-18 | 2018-08-31 | 上海航天精密机械研究所 | 一种控制回转体零件热处理时发生膨胀变形的方法 |
CN105316621B (zh) * | 2015-11-19 | 2018-02-23 | 天津天海同步科技有限公司 | 行星排传动齿轮的渗碳组合总装结构及热处理方法 |
CN107312921B (zh) * | 2017-05-16 | 2019-07-30 | 沈阳透平机械股份有限公司 | 一种减小薄壁渗碳淬火高速齿轮畸变量的方法及应用 |
CN108588349A (zh) * | 2018-06-29 | 2018-09-28 | 上海建桥学院 | 一种感应淬火补偿装置 |
CN108950170B (zh) * | 2018-07-12 | 2020-04-24 | 中南大学 | 汽车减速器齿轮渗碳淬火变形控制方法及应用 |
CN111229950A (zh) * | 2018-11-29 | 2020-06-05 | 苏州玉田精密模具有限公司 | 一种冲排孔集流管凹模芯杆加工工艺方法 |
CN112522499B (zh) * | 2020-11-11 | 2022-08-02 | 中国航发中传机械有限公司 | 一种航空用斜幅板圆柱齿轮的热处理方法 |
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CN102534170A (zh) * | 2011-12-30 | 2012-07-04 | 中信重工机械股份有限公司 | 开式齿轮大齿圈热处理锥口变形的控制方法 |
CN102643972B (zh) * | 2012-04-19 | 2013-11-06 | 宝钢苏冶重工有限公司 | 薄辐板式大直径圆柱齿轮渗碳淬火变形的控制方法 |
CN104070383B (zh) * | 2013-03-25 | 2017-02-22 | 南车戚墅堰机车车辆工艺研究所有限公司 | 一种用于加工齿轮斜油孔的夹具及其使用方法 |
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