JPS6440103A - Method for press rolling of rolled stock - Google Patents
Method for press rolling of rolled stockInfo
- Publication number
- JPS6440103A JPS6440103A JP19604887A JP19604887A JPS6440103A JP S6440103 A JPS6440103 A JP S6440103A JP 19604887 A JP19604887 A JP 19604887A JP 19604887 A JP19604887 A JP 19604887A JP S6440103 A JPS6440103 A JP S6440103A
- Authority
- JP
- Japan
- Prior art keywords
- stock
- mill
- rolling
- rolled
- reduced
- 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.)
- Pending
Links
Landscapes
- Metal Rolling (AREA)
Abstract
PURPOSE:To improve the productivity and to reduce the equipment cost by giving a compression force to a rolled stock by curving the stock in its width direction and rolling the stock in the above state. CONSTITUTION:A 1st horizontal mill 1, a vertical mill 2 including a forming device 11, and a 2nd horizontal mill 3 are sequentially installed as a rolling facility. The forming device 11 is installed in the upstream side of the mill 3 and consists of a supporting rolls 5, a cylinder 6, a pressing roll 8. A draft of the mill 3 is set to be large and a speed of the mill 3 is set slower than that of the mills 1, 2 so as to give a curve to a rolled stock 4 through the cylinder 6 and roll 8 and the stock 4 is rolled. Hence, the stock 4 is prevented from buckling and the number of passes is reduced because strong draft rolling is performable. The productivity of products is improved and the equipment cost is reduced because the number of stands is reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19604887A JPS6440103A (en) | 1987-08-05 | 1987-08-05 | Method for press rolling of rolled stock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19604887A JPS6440103A (en) | 1987-08-05 | 1987-08-05 | Method for press rolling of rolled stock |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440103A true JPS6440103A (en) | 1989-02-10 |
Family
ID=16351327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19604887A Pending JPS6440103A (en) | 1987-08-05 | 1987-08-05 | Method for press rolling of rolled stock |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440103A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6067834A (en) * | 1998-05-01 | 2000-05-30 | Buhrke Industries, Inc. | Method for stamping bowed piece-parts |
-
1987
- 1987-08-05 JP JP19604887A patent/JPS6440103A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6067834A (en) * | 1998-05-01 | 2000-05-30 | Buhrke Industries, Inc. | Method for stamping bowed piece-parts |
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