JPS57103781A - Method and device for removing cut slag - Google Patents
Method and device for removing cut slagInfo
- Publication number
- JPS57103781A JPS57103781A JP17805280A JP17805280A JPS57103781A JP S57103781 A JPS57103781 A JP S57103781A JP 17805280 A JP17805280 A JP 17805280A JP 17805280 A JP17805280 A JP 17805280A JP S57103781 A JPS57103781 A JP S57103781A
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- cut
- slag
- slab
- face
- 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 remove easily and surely cut slag simultaneously with dividing a slab due to cutting, by cutting secondarily a melt-fixed base, which is stuck to the lower edge of the cut face of the slab, from the side of the cut face of materials to be cut.
CONSTITUTION: A slab W is primarily cut by a primary cutting tip 5, and the melt-fixed base of a slag 1 stuck to the lower edge of the cut groove of the slab W is cut by a slag cutting tip 4 for secondary cutting. In this case, a downward angle θ of the slag cutting tip 4 to the lower face of the slab W is set to 10W80°. It is desirable in relation to the yield that a length L from the intersection of the lower face of the slab for secondary cutting to the primary cut face is short as much as possible. Another truck is provided for the slag cutting tip 4 on the rail common to a primary cutting torch truck of a gas cutting machine, or otherwise, a cutting machine with the slag cutting tip 4 mounted is provided independently on a continuous casting line or an off line.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17805280A JPS57103781A (en) | 1980-12-18 | 1980-12-18 | Method and device for removing cut slag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17805280A JPS57103781A (en) | 1980-12-18 | 1980-12-18 | Method and device for removing cut slag |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57103781A true JPS57103781A (en) | 1982-06-28 |
Family
ID=16041754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17805280A Pending JPS57103781A (en) | 1980-12-18 | 1980-12-18 | Method and device for removing cut slag |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57103781A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009202160A (en) * | 2008-02-26 | 2009-09-10 | Koike Sanso Kogyo Co Ltd | Gas cutting method |
-
1980
- 1980-12-18 JP JP17805280A patent/JPS57103781A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009202160A (en) * | 2008-02-26 | 2009-09-10 | Koike Sanso Kogyo Co Ltd | Gas cutting method |
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