JPS5017360A - - Google Patents
Info
- Publication number
- JPS5017360A JPS5017360A JP48068305A JP6830573A JPS5017360A JP S5017360 A JPS5017360 A JP S5017360A JP 48068305 A JP48068305 A JP 48068305A JP 6830573 A JP6830573 A JP 6830573A JP S5017360 A JPS5017360 A JP S5017360A
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/78—Control of tube rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
- B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48068305A JPS5017360A (de) | 1973-06-19 | 1973-06-19 | |
| GB1921274A GB1455317A (en) | 1973-06-19 | 1974-05-02 | Method of rolling hollow shells into mother tubes by continu ous tube mill |
| IT2291874A IT1030574B (it) | 1973-06-19 | 1974-05-17 | Metodo per laminare tubi madre da gusci cavi in un laminatoio continuo per tubi |
| DE19742425593 DE2425593A1 (de) | 1973-06-19 | 1974-05-27 | Verfahren zum auswalzen von rohrluppen bzw. hohlkoerpern zu rohren bzw. rohrohren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48068305A JPS5017360A (de) | 1973-06-19 | 1973-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5017360A true JPS5017360A (de) | 1975-02-24 |
Family
ID=13369936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48068305A Pending JPS5017360A (de) | 1973-06-19 | 1973-06-19 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5017360A (de) |
| DE (1) | DE2425593A1 (de) |
| GB (1) | GB1455317A (de) |
| IT (1) | IT1030574B (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59113907A (ja) * | 1982-12-22 | 1984-06-30 | Kawasaki Steel Corp | 絞り圧延機における管の圧延方法 |
| JPH01294538A (ja) * | 1988-05-23 | 1989-11-28 | Kemiraito Kogyo Kk | フェライト用の酸化鉄 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107774722B (zh) * | 2016-08-31 | 2019-02-22 | 林州凤宝管业有限公司 | 一种张减机cec系统的控制方法 |
-
1973
- 1973-06-19 JP JP48068305A patent/JPS5017360A/ja active Pending
-
1974
- 1974-05-02 GB GB1921274A patent/GB1455317A/en not_active Expired
- 1974-05-17 IT IT2291874A patent/IT1030574B/it active
- 1974-05-27 DE DE19742425593 patent/DE2425593A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59113907A (ja) * | 1982-12-22 | 1984-06-30 | Kawasaki Steel Corp | 絞り圧延機における管の圧延方法 |
| JPH01294538A (ja) * | 1988-05-23 | 1989-11-28 | Kemiraito Kogyo Kk | フェライト用の酸化鉄 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1455317A (en) | 1976-11-10 |
| DE2425593A1 (de) | 1975-01-09 |
| IT1030574B (it) | 1979-04-10 |