JPH0336517Y2 - - Google Patents
Info
- Publication number
- JPH0336517Y2 JPH0336517Y2 JP1986106284U JP10628486U JPH0336517Y2 JP H0336517 Y2 JPH0336517 Y2 JP H0336517Y2 JP 1986106284 U JP1986106284 U JP 1986106284U JP 10628486 U JP10628486 U JP 10628486U JP H0336517 Y2 JPH0336517 Y2 JP H0336517Y2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- tip
- mixing chamber
- lance
- pipe
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 239000007789 gas Substances 0.000 description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000000843 powder Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000003009 desulfurizing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011823 monolithic refractory Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Furnace Charging Or Discharging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986106284U JPH0336517Y2 (en]) | 1986-07-12 | 1986-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986106284U JPH0336517Y2 (en]) | 1986-07-12 | 1986-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6314552U JPS6314552U (en]) | 1988-01-30 |
| JPH0336517Y2 true JPH0336517Y2 (en]) | 1991-08-02 |
Family
ID=30981497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986106284U Expired JPH0336517Y2 (en]) | 1986-07-12 | 1986-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336517Y2 (en]) |
-
1986
- 1986-07-12 JP JP1986106284U patent/JPH0336517Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6314552U (en]) | 1988-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0336517Y2 (en]) | ||
| JP2009091617A (ja) | 溶銑の脱リン処理方法 | |
| US4043542A (en) | Tuyeres for a blast furnace | |
| EP0756012A1 (en) | Decarburization refining process for chromium-containing molten metal, and associated top blowing lance | |
| JPS61127835A (ja) | 銅転炉の吹錬方法 | |
| JP3959576B2 (ja) | 溶銑の予備処理装置 | |
| JPH0512271Y2 (en]) | ||
| JP3239691B2 (ja) | アーク炉溶解法 | |
| JPH0426447Y2 (en]) | ||
| JPH066447U (ja) | インジェクション ランス | |
| JPS61284512A (ja) | クロム鉱石を用いた高クロム鋼の製造方法 | |
| JPH029645B2 (en]) | ||
| JPS60174813A (ja) | 製鋼用アーク炉における溶解法 | |
| JPH0232673Y2 (en]) | ||
| JP2587868Y2 (ja) | 炉内補修用の吹き付けノズル | |
| JPH0881712A (ja) | 溶鋼の真空脱ガス法 | |
| JPS62149807A (ja) | ガス及び粉体吹込みランス | |
| JPH0449170Y2 (en]) | ||
| JPS586917A (ja) | 混銑車 | |
| JPS6036447B2 (ja) | 溶銑の同時脱燐・脱硫法 | |
| JPS62280314A (ja) | 溶融還元法 | |
| EP0355569A3 (en) | Tunnel furnace for burning materials containing flammable ingredients | |
| JPS6213513A (ja) | 上吹きランスを有する精錬炉の精錬方法 | |
| KR970003034Y1 (ko) | 산소와 코크스 오븐 가스를 사용하는 와구지금 제거 및 응고용선 용해용 랜스 | |
| JPH02101106A (ja) | 鋳床における脱珪方法 |