JPS6358656B2 - - Google Patents
Info
- Publication number
- JPS6358656B2 JPS6358656B2 JP22420384A JP22420384A JPS6358656B2 JP S6358656 B2 JPS6358656 B2 JP S6358656B2 JP 22420384 A JP22420384 A JP 22420384A JP 22420384 A JP22420384 A JP 22420384A JP S6358656 B2 JPS6358656 B2 JP S6358656B2
- Authority
- JP
- Japan
- Prior art keywords
- degrees
- rolled
- rolling
- anvil
- reference direction
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 64
- 238000005096 rolling process Methods 0.000 claims description 36
- 230000009467 reduction Effects 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 13
- 239000007769 metal material Substances 0.000 claims description 8
- 238000003723 Smelting Methods 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 17
- 230000000694 effects Effects 0.000 description 11
- 238000005242 forging Methods 0.000 description 9
- 238000007796 conventional method Methods 0.000 description 7
- 238000002788 crimping Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005496 tempering Methods 0.000 description 5
- 230000004323 axial length Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005290 field theory Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
Landscapes
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22420384A JPS61103637A (ja) | 1984-10-26 | 1984-10-26 | 金属材料の鍜錬方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22420384A JPS61103637A (ja) | 1984-10-26 | 1984-10-26 | 金属材料の鍜錬方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61103637A JPS61103637A (ja) | 1986-05-22 |
| JPS6358656B2 true JPS6358656B2 (ko) | 1988-11-16 |
Family
ID=16810138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22420384A Granted JPS61103637A (ja) | 1984-10-26 | 1984-10-26 | 金属材料の鍜錬方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61103637A (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042152B (zh) * | 2012-12-27 | 2015-02-18 | 清华大学 | 一种上平下v砧拔长时的翻转方法 |
| AR099762A1 (es) * | 2014-03-18 | 2016-08-17 | Vallourec Deutschland Gmbh | Procedimiento para el forjado en caliente de perfiles angulosos alargados de metal, en particular de acero |
| CN104999021B (zh) * | 2015-07-10 | 2017-03-08 | 太原科技大学 | 一种控制轴类锻件晶粒不均匀的锻造方法 |
| CN106111871B (zh) * | 2016-08-24 | 2018-08-24 | 江苏金源高端装备股份有限公司 | 一种圆弧齿状上凸下凹型砧 |
| CN109175179A (zh) * | 2018-11-23 | 2019-01-11 | 中国航发南方工业有限公司 | 一种高温合金锻件锻造拔长方法 |
-
1984
- 1984-10-26 JP JP22420384A patent/JPS61103637A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61103637A (ja) | 1986-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |