JPS6135539Y2 - - Google Patents
Info
- Publication number
- JPS6135539Y2 JPS6135539Y2 JP18877983U JP18877983U JPS6135539Y2 JP S6135539 Y2 JPS6135539 Y2 JP S6135539Y2 JP 18877983 U JP18877983 U JP 18877983U JP 18877983 U JP18877983 U JP 18877983U JP S6135539 Y2 JPS6135539 Y2 JP S6135539Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- tuyere
- tip
- blowing
- blast furnace
- 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 24
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 description 21
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18877983U JPS6097751U (ja) | 1983-12-07 | 1983-12-07 | 高炉羽口部への脱硅剤吹込ノズル装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18877983U JPS6097751U (ja) | 1983-12-07 | 1983-12-07 | 高炉羽口部への脱硅剤吹込ノズル装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6097751U JPS6097751U (ja) | 1985-07-03 |
| JPS6135539Y2 true JPS6135539Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-10-16 |
Family
ID=30407172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18877983U Granted JPS6097751U (ja) | 1983-12-07 | 1983-12-07 | 高炉羽口部への脱硅剤吹込ノズル装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6097751U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1983
- 1983-12-07 JP JP18877983U patent/JPS6097751U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6097751U (ja) | 1985-07-03 |