JPS6255459B2 - - Google Patents
Info
- Publication number
- JPS6255459B2 JPS6255459B2 JP8394480A JP8394480A JPS6255459B2 JP S6255459 B2 JPS6255459 B2 JP S6255459B2 JP 8394480 A JP8394480 A JP 8394480A JP 8394480 A JP8394480 A JP 8394480A JP S6255459 B2 JPS6255459 B2 JP S6255459B2
- Authority
- JP
- Japan
- Prior art keywords
- forged
- forging
- upsetting
- center
- amount
- 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
- 238000005242 forging Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 description 7
- 210000001787 dendrite Anatomy 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8394480A JPS579553A (en) | 1980-06-23 | 1980-06-23 | Forging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8394480A JPS579553A (en) | 1980-06-23 | 1980-06-23 | Forging method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS579553A JPS579553A (en) | 1982-01-19 |
| JPS6255459B2 true JPS6255459B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-11-19 |
Family
ID=13816689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8394480A Granted JPS579553A (en) | 1980-06-23 | 1980-06-23 | Forging method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS579553A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6060714B2 (ja) * | 2013-02-07 | 2017-01-18 | 大同特殊鋼株式会社 | ディスク状鍛造品の製造方法 |
| JP6112398B2 (ja) * | 2013-03-01 | 2017-04-12 | 日立金属株式会社 | 回転鍛造用金型 |
| JP6120144B2 (ja) * | 2013-03-01 | 2017-04-26 | 日立金属株式会社 | 回転鍛造用金型 |
| CN105170853B (zh) * | 2015-11-16 | 2017-05-17 | 中信重工机械股份有限公司 | 超大型空心盘形锻件的整锻成形方法 |
| CN113523707B (zh) * | 2018-11-14 | 2022-05-13 | 中国原子能科学研究院 | 构筑界面的变形愈合方法 |
-
1980
- 1980-06-23 JP JP8394480A patent/JPS579553A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS579553A (en) | 1982-01-19 |