JPS55130365A - Groove forming device for longitudinal cutting of continuously cast slab - Google Patents
Groove forming device for longitudinal cutting of continuously cast slabInfo
- Publication number
- JPS55130365A JPS55130365A JP1321780A JP1321780A JPS55130365A JP S55130365 A JPS55130365 A JP S55130365A JP 1321780 A JP1321780 A JP 1321780A JP 1321780 A JP1321780 A JP 1321780A JP S55130365 A JPS55130365 A JP S55130365A
- Authority
- JP
- Japan
- Prior art keywords
- slab
- cutting
- continuously cast
- cast slab
- continuously
- 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
Abstract
PURPOSE: To cut the continuously cast slab to a plurality with ease by forming grooves in the continuously cast slab by the rollers provided with convex parts in the positions corresponding to the longitudinally cutting portions of the continuously cast slab on the lower part of the continuously casting mold.
CONSTITUTION: A high-temperature slab, bloom or billet 1 pulled out from the continuously casting mold is drawn by plural rollers 2. In this case, a roller 5 provided with a convex part 4 in the position for longitudinally dividing the slab 1 is disposed and the slab 1 is screwed-down by a screw-down device 1. A groove 6 is formed by the convex part 4 on the surface of the slab 1 and by cutting the slab along this groove, the cutting becomes extremely easy and the slab is cut to a plurality at the same time without decreasing the casting speed, resulting in improved productivity. Or a roll 5' having a convex part 4' is disposed to form grooves 6 on the both front and back surfaces of the slab, by which the thickness of the cutting part is halved and the cutting is made much faster and easier.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1321780A JPS55130365A (en) | 1980-02-06 | 1980-02-06 | Groove forming device for longitudinal cutting of continuously cast slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1321780A JPS55130365A (en) | 1980-02-06 | 1980-02-06 | Groove forming device for longitudinal cutting of continuously cast slab |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP764275A Division JPS5183023A (en) | 1975-01-17 | 1975-01-17 | RENZOKUCHUZOCHUHENNOTATEGIRIHOHO |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55130365A true JPS55130365A (en) | 1980-10-09 |
Family
ID=11826988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1321780A Pending JPS55130365A (en) | 1980-02-06 | 1980-02-06 | Groove forming device for longitudinal cutting of continuously cast slab |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55130365A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157235A (en) * | 2020-09-11 | 2021-01-01 | 北京科技大学 | Convex press-down roller at solidification tail end of continuous casting slab and preparation process thereof |
-
1980
- 1980-02-06 JP JP1321780A patent/JPS55130365A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157235A (en) * | 2020-09-11 | 2021-01-01 | 北京科技大学 | Convex press-down roller at solidification tail end of continuous casting slab and preparation process thereof |
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