JPS6219256B2 - - Google Patents
Info
- Publication number
- JPS6219256B2 JPS6219256B2 JP10737883A JP10737883A JPS6219256B2 JP S6219256 B2 JPS6219256 B2 JP S6219256B2 JP 10737883 A JP10737883 A JP 10737883A JP 10737883 A JP10737883 A JP 10737883A JP S6219256 B2 JPS6219256 B2 JP S6219256B2
- Authority
- JP
- Japan
- Prior art keywords
- journal
- forming recess
- recess
- forming
- balance weight
- 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 31
- 239000000463 material Substances 0.000 claims description 29
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
- B21K1/08—Making machine elements axles or shafts crankshafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10737883A JPS59232644A (ja) | 1983-06-15 | 1983-06-15 | クランクシヤフト鍛造用素材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10737883A JPS59232644A (ja) | 1983-06-15 | 1983-06-15 | クランクシヤフト鍛造用素材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59232644A JPS59232644A (ja) | 1984-12-27 |
JPS6219256B2 true JPS6219256B2 (US20100056889A1-20100304-C00004.png) | 1987-04-27 |
Family
ID=14457589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10737883A Granted JPS59232644A (ja) | 1983-06-15 | 1983-06-15 | クランクシヤフト鍛造用素材 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59232644A (US20100056889A1-20100304-C00004.png) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62244545A (ja) * | 1986-04-16 | 1987-10-24 | Nissan Motor Co Ltd | クランクシヤフトの鍛造成形方法 |
US4811585A (en) * | 1986-04-02 | 1989-03-14 | Nissan Motor Co., Ltd. | Device for forming asymmetrical articles by rolling |
JPH058336Y2 (US20100056889A1-20100304-C00004.png) * | 1986-07-09 | 1993-03-02 | ||
CN103350180A (zh) * | 2013-06-21 | 2013-10-16 | 贵州安大航空锻造有限责任公司 | C250马氏体时效钢风扇轴的锻造成形方法 |
CN103350179A (zh) * | 2013-06-21 | 2013-10-16 | 贵州安大航空锻造有限责任公司 | C250马氏体时效钢低压涡轮轴的锻造成形方法 |
CN104384416B (zh) * | 2014-10-29 | 2016-03-23 | 太原理工大学 | 一种坯料预镦粗成形模具及成形方法 |
-
1983
- 1983-06-15 JP JP10737883A patent/JPS59232644A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59232644A (ja) | 1984-12-27 |
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