JP2009540114A5 - - Google Patents
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- Publication number
- JP2009540114A5 JP2009540114A5 JP2009513613A JP2009513613A JP2009540114A5 JP 2009540114 A5 JP2009540114 A5 JP 2009540114A5 JP 2009513613 A JP2009513613 A JP 2009513613A JP 2009513613 A JP2009513613 A JP 2009513613A JP 2009540114 A5 JP2009540114 A5 JP 2009540114A5
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- stepped
- diameter transition
- region
- heat treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 20
- 238000005496 tempering Methods 0.000 claims description 15
- 238000010791 quenching Methods 0.000 claims description 13
- 230000000171 quenching Effects 0.000 claims description 13
- 230000037250 Clearance Effects 0.000 claims description 8
- 230000035512 clearance Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 238000007654 immersion Methods 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000002826 coolant Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 231100000078 corrosive Toxicity 0.000 description 3
- 231100001010 corrosive Toxicity 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000002407 reforming Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 210000000078 Claw Anatomy 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001419 dependent Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000005480 shot peening Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000930 thermomechanical Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06011627A EP1865080A1 (de) | 2006-06-06 | 2006-06-06 | Verfahren zum Einbringen von Druckeigenspannungen in eine Welle, insbesondere in Wellenkerben |
| EP06011627.4 | 2006-06-06 | ||
| PCT/EP2007/051744 WO2007141055A1 (de) | 2006-06-06 | 2007-02-23 | Verfahren zum einbringen von druckeigenspannungen in eine welle, insbesondere in wellenkerben |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009540114A JP2009540114A (ja) | 2009-11-19 |
| JP2009540114A5 true JP2009540114A5 (sv) | 2012-07-26 |
| JP5377297B2 JP5377297B2 (ja) | 2013-12-25 |
Family
ID=36950407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009513613A Expired - Fee Related JP5377297B2 (ja) | 2006-06-06 | 2007-02-23 | シャフト段付部に圧縮残留応力を導入する方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20090145527A1 (sv) |
| EP (2) | EP1865080A1 (sv) |
| JP (1) | JP5377297B2 (sv) |
| CN (1) | CN101460639B (sv) |
| WO (1) | WO2007141055A1 (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107955874B (zh) * | 2017-11-22 | 2020-09-04 | 株洲市九洲传动机械设备有限公司 | 一种设有表面局部淬火过渡区的轴类零件及其机加工工艺 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1207716B (de) * | 1962-04-19 | 1965-12-23 | Deutsche Edelstahlwerke Ag | Kurbelwelle und Verfahren zu ihrer Haertung |
| BE795973A (fr) * | 1972-03-02 | 1973-06-18 | Maschf Augsburg Nuernberg Ag | Procede de fabrication d'un vilebrequin et vilebrequin obtenu par ce procede |
| DE2226530B2 (de) * | 1972-05-31 | 1977-09-22 | Aeg-Elotherm Gmbh, 5630 Remscheid | Verfahren zur induktionshaertung einer lagerlaufflaeche und des sich anschliessenden hohlkehlenbereichs einer kurbelwelle |
| JPS5846533B2 (ja) * | 1979-03-28 | 1983-10-17 | 日本国有鉄道 | 軸ならびに切欠付機械部品の疲れ強度および曲げ強度を向上する熱処理方法 |
| JPS5964716A (ja) * | 1982-10-02 | 1984-04-12 | High Frequency Heattreat Co Ltd | 焼入装置 |
| JPS59116321A (ja) * | 1982-12-22 | 1984-07-05 | Nippon Steel Corp | レ−ルあご下の耐破壊性改善の熱処理方法 |
| US4497612A (en) * | 1983-11-25 | 1985-02-05 | General Electric Company | Steam turbine wheel antirotation means |
| DE3708507A1 (de) * | 1987-03-16 | 1988-09-29 | Siemens Ag | Verfahren zur herstellung von turbinenradscheiben mit oertlichen hohen druckeigenspannungen in der nabenbohrung |
| JPH02136052U (sv) * | 1989-04-17 | 1990-11-13 | ||
| JPH05148531A (ja) * | 1991-11-25 | 1993-06-15 | Toyota Motor Corp | フランジ付ワーク用高周波焼入装置 |
| JPH08120347A (ja) * | 1994-10-24 | 1996-05-14 | Matsui Seisakusho:Kk | 駆動軸の製造方法 |
| JPH09296258A (ja) * | 1996-05-07 | 1997-11-18 | Hitachi Ltd | 耐熱鋼及び蒸気タービン用ロータシャフト |
| DE69738069T2 (de) * | 1996-07-02 | 2008-05-21 | Cummins, Inc., Columbus | Induktionsgehärteter mikrolegierter stahl mit verbesserten ermüdungsbeständigkeitseigenschaften |
| JP2000087135A (ja) * | 1998-09-09 | 2000-03-28 | High Frequency Heattreat Co Ltd | 足付軸部材の誘導加熱焼入装置 |
| UA56189C2 (uk) * | 1999-04-20 | 2003-05-15 | Микола Іванович Кобаско | Спосіб гартування сталей |
| JP3676972B2 (ja) * | 2000-12-06 | 2005-07-27 | 電気興業株式会社 | クランクシャフトの高周波焼入冷却方法とその装置 |
-
2006
- 2006-06-06 EP EP06011627A patent/EP1865080A1/de not_active Withdrawn
-
2007
- 2007-02-23 WO PCT/EP2007/051744 patent/WO2007141055A1/de active Application Filing
- 2007-02-23 EP EP07712293A patent/EP2027299A1/de not_active Withdrawn
- 2007-02-23 JP JP2009513613A patent/JP5377297B2/ja not_active Expired - Fee Related
- 2007-02-23 CN CN2007800208277A patent/CN101460639B/zh not_active Expired - Fee Related
- 2007-02-23 US US12/227,926 patent/US20090145527A1/en not_active Abandoned
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