JPH0119997B2 - - Google Patents
Info
- Publication number
- JPH0119997B2 JPH0119997B2 JP18680485A JP18680485A JPH0119997B2 JP H0119997 B2 JPH0119997 B2 JP H0119997B2 JP 18680485 A JP18680485 A JP 18680485A JP 18680485 A JP18680485 A JP 18680485A JP H0119997 B2 JPH0119997 B2 JP H0119997B2
- Authority
- JP
- Japan
- Prior art keywords
- slag
- steel material
- crater
- cutting
- cut
- 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
- 239000002893 slag Substances 0.000 claims description 44
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 32
- 238000005520 cutting process Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Gas Burners (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18680485A JPS6245471A (ja) | 1985-08-26 | 1985-08-26 | 鋼材のスラグ除去方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18680485A JPS6245471A (ja) | 1985-08-26 | 1985-08-26 | 鋼材のスラグ除去方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6245471A JPS6245471A (ja) | 1987-02-27 |
| JPH0119997B2 true JPH0119997B2 (ko) | 1989-04-13 |
Family
ID=16194877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18680485A Granted JPS6245471A (ja) | 1985-08-26 | 1985-08-26 | 鋼材のスラグ除去方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6245471A (ko) |
-
1985
- 1985-08-26 JP JP18680485A patent/JPS6245471A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6245471A (ja) | 1987-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |