JPH065406Y2 - 転炉吹錬用ランス - Google Patents
転炉吹錬用ランスInfo
- Publication number
- JPH065406Y2 JPH065406Y2 JP208488U JP208488U JPH065406Y2 JP H065406 Y2 JPH065406 Y2 JP H065406Y2 JP 208488 U JP208488 U JP 208488U JP 208488 U JP208488 U JP 208488U JP H065406 Y2 JPH065406 Y2 JP H065406Y2
- Authority
- JP
- Japan
- Prior art keywords
- lance
- nozzle
- sub
- oxygen
- main
- 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 - Lifetime
Links
- 238000007664 blowing Methods 0.000 title claims description 11
- 238000007670 refining Methods 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 description 16
- 239000001301 oxygen Substances 0.000 description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 15
- 238000002485 combustion reaction Methods 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- 229910001882 dioxygen Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005261 decarburization Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP208488U JPH065406Y2 (ja) | 1988-01-13 | 1988-01-13 | 転炉吹錬用ランス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP208488U JPH065406Y2 (ja) | 1988-01-13 | 1988-01-13 | 転炉吹錬用ランス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01110246U JPH01110246U (en]) | 1989-07-25 |
| JPH065406Y2 true JPH065406Y2 (ja) | 1994-02-09 |
Family
ID=31202552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP208488U Expired - Lifetime JPH065406Y2 (ja) | 1988-01-13 | 1988-01-13 | 転炉吹錬用ランス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065406Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101485912B1 (ko) * | 2013-06-04 | 2015-01-26 | 주식회사 포스코 | 랜스 |
-
1988
- 1988-01-13 JP JP208488U patent/JPH065406Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101485912B1 (ko) * | 2013-06-04 | 2015-01-26 | 주식회사 포스코 | 랜스 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01110246U (en]) | 1989-07-25 |
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