GB839815A - Improvements in rolls for rolling mills - Google Patents
Improvements in rolls for rolling millsInfo
- Publication number
- GB839815A GB839815A GB22074/58A GB2207458A GB839815A GB 839815 A GB839815 A GB 839815A GB 22074/58 A GB22074/58 A GB 22074/58A GB 2207458 A GB2207458 A GB 2207458A GB 839815 A GB839815 A GB 839815A
- Authority
- GB
- United Kingdom
- Prior art keywords
- channels
- rolls
- july
- rolling
- rolled
- 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 title abstract 3
- 238000007596 consolidation process Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/005—Rolls with a roughened or textured surface; Methods for making same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2267/00—Roll parameters
- B21B2267/10—Roughness of roll surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
839,815. Rolling. INTER-CONTINENTALER HUTTENBAU ANSTALT FUR BIRATUNG, PLANUNG UND BAU VON STAHLUND METALLINDUSTRIEN. July 9, 1958 [July 11, 1957], No. 22074/58. Addition to 783,525. Class 83 (4). In a modification of the invention claimed in the parent Specification the transverse channels q of the rolls approximate to the depth of the scale layer on the material to be rolled and have, as seen in cross-section, flanks which form an apex angle of at least 100 degrees. The spaces r between each pair of successive channels produce a partial increase and the channels a partial decrease in the rolling pressure as shown at e and i respectively on the pressure curve d and lead to additional consolidation of the rolled surface.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE839815X | 1957-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB839815A true GB839815A (en) | 1960-06-29 |
Family
ID=6762033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22074/58A Expired GB839815A (en) | 1957-07-11 | 1958-07-09 | Improvements in rolls for rolling mills |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE569215A (en) |
| GB (1) | GB839815A (en) |
| LU (1) | LU36234A1 (en) |
-
0
- BE BE569215D patent/BE569215A/xx unknown
- LU LU36234D patent/LU36234A1/xx unknown
-
1958
- 1958-07-09 GB GB22074/58A patent/GB839815A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE569215A (en) | |
| LU36234A1 (en) |
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