JPS6115761B2 - - Google Patents
Info
- Publication number
- JPS6115761B2 JPS6115761B2 JP55120829A JP12082980A JPS6115761B2 JP S6115761 B2 JPS6115761 B2 JP S6115761B2 JP 55120829 A JP55120829 A JP 55120829A JP 12082980 A JP12082980 A JP 12082980A JP S6115761 B2 JPS6115761 B2 JP S6115761B2
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- mill
- outer diameter
- reeler
- pipe
- 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
- 238000005096 rolling process Methods 0.000 claims description 91
- 238000000034 method Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000004513 sizing Methods 0.000 claims description 7
- 239000012467 final product Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/06—Rolling hollow basic material, e.g. Assel mills
- B21B19/08—Enlarging tube diameter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55120829A JPS5744413A (en) | 1980-09-01 | 1980-09-01 | Controlling method for rolling work by reeling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55120829A JPS5744413A (en) | 1980-09-01 | 1980-09-01 | Controlling method for rolling work by reeling mill |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60232709A Division JPS6188913A (ja) | 1985-10-18 | 1985-10-18 | リーリングミルの圧延制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5744413A JPS5744413A (en) | 1982-03-12 |
| JPS6115761B2 true JPS6115761B2 (enrdf_load_html_response) | 1986-04-25 |
Family
ID=14795988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55120829A Granted JPS5744413A (en) | 1980-09-01 | 1980-09-01 | Controlling method for rolling work by reeling mill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5744413A (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20081012A1 (it) * | 2008-06-03 | 2009-12-04 | Danieli Off Mecc | Laminatoio del tipo espansore rotante, per corpi tubolari, con sistema di stabilizzazione della punta |
| CN113492155B (zh) * | 2021-07-12 | 2022-05-06 | 武汉理工大学 | 坯料多边形轮廓偏差下大型环件轧制过程咬入控制方法 |
-
1980
- 1980-09-01 JP JP55120829A patent/JPS5744413A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5744413A (en) | 1982-03-12 |