JP2002097520A5 - - Google Patents
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- Publication number
- JP2002097520A5 JP2002097520A5 JP2000329702A JP2000329702A JP2002097520A5 JP 2002097520 A5 JP2002097520 A5 JP 2002097520A5 JP 2000329702 A JP2000329702 A JP 2000329702A JP 2000329702 A JP2000329702 A JP 2000329702A JP 2002097520 A5 JP2002097520 A5 JP 2002097520A5
- Authority
- JP
- Japan
- Prior art keywords
- water
- cooling
- cooling chamber
- refrigerant
- atmosphere
- 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.)
- Pending
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- 238000001816 cooling Methods 0.000 description 110
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 92
- 238000010438 heat treatment Methods 0.000 description 28
- 239000003507 refrigerant Substances 0.000 description 28
- 238000010791 quenching Methods 0.000 description 17
- 230000000171 quenching effect Effects 0.000 description 17
- 239000003921 oil Substances 0.000 description 14
- 230000007246 mechanism Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 239000007789 gas Substances 0.000 description 11
- 239000000498 cooling water Substances 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 239000003925 fat Substances 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000005496 tempering Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013527 degreasing agent Substances 0.000 description 1
- 238000005237 degreasing agent Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 102200082816 rs34868397 Human genes 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000329702A JP2002097520A (ja) | 2000-09-22 | 2000-09-22 | 急速水焼入れ方法及び装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000329702A JP2002097520A (ja) | 2000-09-22 | 2000-09-22 | 急速水焼入れ方法及び装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002097520A JP2002097520A (ja) | 2002-04-02 |
| JP2002097520A5 true JP2002097520A5 (enrdf_load_stackoverflow) | 2006-08-24 |
Family
ID=18806335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000329702A Pending JP2002097520A (ja) | 2000-09-22 | 2000-09-22 | 急速水焼入れ方法及び装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002097520A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10323737A1 (de) * | 2003-05-24 | 2004-12-09 | Daimlerchrysler Ag | Verfahren und Vorrichtung zum Härten von Wellen |
| JP5757475B2 (ja) * | 2010-12-08 | 2015-07-29 | Ｄｏｗａサーモテック株式会社 | 焼入れ方法及び焼入れ装置 |
| JP5675317B2 (ja) * | 2010-12-15 | 2015-02-25 | 光洋サーモシステム株式会社 | 焼入装置 |
| JP6476535B2 (ja) * | 2015-05-01 | 2019-03-06 | 株式会社不二越 | 焼入装置および焼入方法 |
| JP2019157163A (ja) * | 2018-03-08 | 2019-09-19 | Ntn株式会社 | ワークの熱処理方法及び熱処理装置 |
| CN115927803A (zh) * | 2022-12-30 | 2023-04-07 | 澳普洛钻探工具(无锡)有限公司 | 一种钢热处理工艺 |
-
2000
- 2000-09-22 JP JP2000329702A patent/JP2002097520A/ja active Pending
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