JPS5797805A - Method and device for guiding and conveying ingot - Google Patents
Method and device for guiding and conveying ingotInfo
- Publication number
- JPS5797805A JPS5797805A JP17330180A JP17330180A JPS5797805A JP S5797805 A JPS5797805 A JP S5797805A JP 17330180 A JP17330180 A JP 17330180A JP 17330180 A JP17330180 A JP 17330180A JP S5797805 A JPS5797805 A JP S5797805A
- Authority
- JP
- Japan
- Prior art keywords
- ingot
- holes
- conveying
- shell
- guiding
- 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
- Continuous Casting (AREA)
- Metal Rolling (AREA)
Abstract
PURPOSE: To permit direct conveying of ingots at high temps. without the degration in their internal quality by cooling locally the prescribed opposite upper and lower positions of the ingot from a continuous casting process to a rolling process, and guiding the same while allowing beam-like shell to form in the ingot.
CONSTITUTION: A gas passage 3 and a liquid passage 4 concentrical to this are provided in each conveying roll 2 for an ingot 1. The roll surface and the passages 3, 4 are communicated with fluid injection holes 5, and the gas branching and injecting pipes 7 communicating with and branched from the passage 3 open in the holes 5. Recesses 17 are provided on the roll surface except near the holes 5, and it is preferable to form these in a concave reflection mirror type. If the ingot 1 is cooled by supplying gas and fluid to the passages 3, 4, and injecting fluid through the holes 5 in this way, a beam-like part 19 of rigidity higher than that of the shell 18 in the ingot 1 is formed stably with good efficiency in said shell. Thereby, the bulging produced between the rolls 2 during the guiding and conveying of the ingot in the continuous casting machine is effectively suppressed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17330180A JPS5797805A (en) | 1980-12-10 | 1980-12-10 | Method and device for guiding and conveying ingot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17330180A JPS5797805A (en) | 1980-12-10 | 1980-12-10 | Method and device for guiding and conveying ingot |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5797805A true JPS5797805A (en) | 1982-06-17 |
Family
ID=15957899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17330180A Pending JPS5797805A (en) | 1980-12-10 | 1980-12-10 | Method and device for guiding and conveying ingot |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5797805A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5945069A (en) * | 1982-09-08 | 1984-03-13 | Nippon Steel Corp | Continuous casting method of steel |
-
1980
- 1980-12-10 JP JP17330180A patent/JPS5797805A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5945069A (en) * | 1982-09-08 | 1984-03-13 | Nippon Steel Corp | Continuous casting method of steel |
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