JPS5668516A - Triple shaft drive rolling mill - Google Patents
Triple shaft drive rolling millInfo
- Publication number
- JPS5668516A JPS5668516A JP14319279A JP14319279A JPS5668516A JP S5668516 A JPS5668516 A JP S5668516A JP 14319279 A JP14319279 A JP 14319279A JP 14319279 A JP14319279 A JP 14319279A JP S5668516 A JPS5668516 A JP S5668516A
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- roll
- mill
- peripheral speeds
- shaft drive
- 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.)
- Granted
Links
Landscapes
- Metal Rolling (AREA)
Abstract
PURPOSE: To make full use of the strength of mill housings and improve rolling efficiency by providing a pair of upper, lower work rolls which are revolving at different peripheral speeds or at the same peripheral speed, and connecting drive shafts respectively to one end of the one roll and both ends to the other roll.
CONSTITUTION: A pair of upper, lower work rolls which are revolving at different peripheral speeds or the same peripheral speeds are provided, and a driving shaft is connected to one end of the one work roll, and driving shafts are connected respectively to both sides of the other work roll, whereby the triple shaft drive rolling mill is constituted. In this way, the heavy screw-down up to 1.5 times the torque of ordinary rolling mills is made possible and even in the passes of the first half in the plate rolling, the full use of the mill housing up to the full threshold of its permissible rolling load is made possible. As a result, the rolling pass times may be advantageously reduced and the efficiency of production may be considerably improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14319279A JPS5668516A (en) | 1979-11-07 | 1979-11-07 | Triple shaft drive rolling mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14319279A JPS5668516A (en) | 1979-11-07 | 1979-11-07 | Triple shaft drive rolling mill |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5668516A true JPS5668516A (en) | 1981-06-09 |
JPS6358055B2 JPS6358055B2 (en) | 1988-11-14 |
Family
ID=15333003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14319279A Granted JPS5668516A (en) | 1979-11-07 | 1979-11-07 | Triple shaft drive rolling mill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5668516A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4614099A (en) * | 1984-07-27 | 1986-09-30 | Teledyne, Inc. | Rolling mill |
-
1979
- 1979-11-07 JP JP14319279A patent/JPS5668516A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4614099A (en) * | 1984-07-27 | 1986-09-30 | Teledyne, Inc. | Rolling mill |
Also Published As
Publication number | Publication date |
---|---|
JPS6358055B2 (en) | 1988-11-14 |
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