JPS57146406A - Production of clad steel plate or shape steel - Google Patents
Production of clad steel plate or shape steelInfo
- Publication number
- JPS57146406A JPS57146406A JP3152681A JP3152681A JPS57146406A JP S57146406 A JPS57146406 A JP S57146406A JP 3152681 A JP3152681 A JP 3152681A JP 3152681 A JP3152681 A JP 3152681A JP S57146406 A JPS57146406 A JP S57146406A
- Authority
- JP
- Japan
- Prior art keywords
- steel
- channel
- clad
- hoops
- parts
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
PURPOSE:To produce a clad steel plate or shape steel inexpensively by bending the flange parts of a traveling channel steel to one body in such a way as to enclose a solidified cast ingot at the same instant when the molten steel charged into the channel parts of the said channel steel solidifies then subjecting said steel to soaking and hot rolling. CONSTITUTION:Hoops of the various kinds of the metallic materials are fed from an un-coiler 1 via a looper 2 to a cleaning device 3, where they are cleaned, after which they are formed to a channel shapes continuously with the forming rolls 4 and are cooled 5. The molten metal 8 is charged to the prescribed thickness to the channel parts of the hoops under cooling and traveling through a spout 7 from a ladle 6. The channel flange parts of the hoop materials consisting of the clad blank materials formed into one piece with a cooler 5 are bent with the forming rolls 9, whereby the steel ingot is enclosed with the hoops. The resulted clad blank material for forming is supplied to a continuous soaking pit 10, where the temp. of the inside part of the cast ingot and the temp. of the hoop are equalized, after which it is rolled to the prescribed thickness with the ordinary hot rolling mills 11 and 12 for the slab, and is coiled with a re-coiler 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3152681A JPS57146406A (en) | 1981-03-05 | 1981-03-05 | Production of clad steel plate or shape steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3152681A JPS57146406A (en) | 1981-03-05 | 1981-03-05 | Production of clad steel plate or shape steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57146406A true JPS57146406A (en) | 1982-09-09 |
Family
ID=12333627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3152681A Pending JPS57146406A (en) | 1981-03-05 | 1981-03-05 | Production of clad steel plate or shape steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57146406A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252369A (en) * | 2012-02-20 | 2013-08-21 | 秋海滨 | Solid-liquid phase metal cast rolling compounding method and device |
| CN105834211A (en) * | 2016-03-25 | 2016-08-10 | 上海菲特尔莫古复合材料有限公司 | Cold and thermal composite production line used for producing aluminum-based bearing shell composite material |
-
1981
- 1981-03-05 JP JP3152681A patent/JPS57146406A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252369A (en) * | 2012-02-20 | 2013-08-21 | 秋海滨 | Solid-liquid phase metal cast rolling compounding method and device |
| CN103252369B (en) * | 2012-02-20 | 2017-05-10 | 秋海滨 | Solid-liquid phase metal cast rolling compounding method and device |
| CN105834211A (en) * | 2016-03-25 | 2016-08-10 | 上海菲特尔莫古复合材料有限公司 | Cold and thermal composite production line used for producing aluminum-based bearing shell composite material |
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