JPH0417560Y2 - - Google Patents
Info
- Publication number
- JPH0417560Y2 JPH0417560Y2 JP12449588U JP12449588U JPH0417560Y2 JP H0417560 Y2 JPH0417560 Y2 JP H0417560Y2 JP 12449588 U JP12449588 U JP 12449588U JP 12449588 U JP12449588 U JP 12449588U JP H0417560 Y2 JPH0417560 Y2 JP H0417560Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- tuyere
- powder
- blowing
- blower
- 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
- 238000007664 blowing Methods 0.000 claims description 46
- 239000000843 powder Substances 0.000 claims description 44
- 238000004080 punching Methods 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000003723 Smelting Methods 0.000 claims description 9
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 5
- 235000011613 Pinus brutia Nutrition 0.000 description 5
- 241000018646 Pinus brutia Species 0.000 description 5
- 238000007689 inspection Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12449588U JPH0417560Y2 (en]) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12449588U JPH0417560Y2 (en]) | 1988-09-22 | 1988-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0246851U JPH0246851U (en]) | 1990-03-30 |
| JPH0417560Y2 true JPH0417560Y2 (en]) | 1992-04-20 |
Family
ID=31374280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12449588U Expired JPH0417560Y2 (en]) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417560Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2035542C (en) * | 1991-02-01 | 1996-02-20 | David Eric Hall | Tuyere injector |
| JP5356965B2 (ja) * | 2009-09-29 | 2013-12-04 | パンパシフィック・カッパー株式会社 | 転炉操業装置及びそれを用いた転炉操業方法 |
-
1988
- 1988-09-22 JP JP12449588U patent/JPH0417560Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0246851U (en]) | 1990-03-30 |
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