JPS6328707B2 - - Google Patents
Info
- Publication number
- JPS6328707B2 JPS6328707B2 JP9501683A JP9501683A JPS6328707B2 JP S6328707 B2 JPS6328707 B2 JP S6328707B2 JP 9501683 A JP9501683 A JP 9501683A JP 9501683 A JP9501683 A JP 9501683A JP S6328707 B2 JPS6328707 B2 JP S6328707B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- slab
- powder
- cut
- crater
- 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.)
- Expired
Links
- 238000005520 cutting process Methods 0.000 claims description 63
- 238000000034 method Methods 0.000 claims description 17
- 239000000843 powder Substances 0.000 claims description 11
- 239000007789 gas Substances 0.000 description 8
- 238000009749 continuous casting Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/08—Cutting, scarfing, or desurfacing by applying flames by applying additional compounds or means favouring the cutting, scarfing, or desurfacing procedure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9501683A JPS59220284A (ja) | 1983-05-31 | 1983-05-31 | スラブ切断方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9501683A JPS59220284A (ja) | 1983-05-31 | 1983-05-31 | スラブ切断方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59220284A JPS59220284A (ja) | 1984-12-11 |
| JPS6328707B2 true JPS6328707B2 (enrdf_load_stackoverflow) | 1988-06-09 |
Family
ID=14126201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9501683A Granted JPS59220284A (ja) | 1983-05-31 | 1983-05-31 | スラブ切断方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59220284A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01130860A (ja) * | 1987-11-13 | 1989-05-23 | Daido Steel Co Ltd | 鍛造用ステンレス鋼鋳片の製造方法 |
-
1983
- 1983-05-31 JP JP9501683A patent/JPS59220284A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59220284A (ja) | 1984-12-11 |
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