JPS6049139U - Blast furnace branch pipe - Google Patents
Blast furnace branch pipeInfo
- Publication number
- JPS6049139U JPS6049139U JP14005883U JP14005883U JPS6049139U JP S6049139 U JPS6049139 U JP S6049139U JP 14005883 U JP14005883 U JP 14005883U JP 14005883 U JP14005883 U JP 14005883U JP S6049139 U JPS6049139 U JP S6049139U
- Authority
- JP
- Japan
- Prior art keywords
- blast furnace
- branch pipe
- tuyere
- blower
- passage
- 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.)
- Pending
Links
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Blast Furnaces (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は高炉における送風の系統図、第２図は第１図の
■部分の拡大断面図、第３図は本考案の一実施例を示す
もので第２図と同様な拡大断面図である。
−６は高炉、７は羽口、８は送風支管、９は曲管部、１
０は筒状部、１２は覗き窓器、２０は耐火製内筒、２１
は先端、２２は内面、２３は貫通孔、２４は弯曲面を示
ず。Figure 1 is an air blowing system diagram in a blast furnace, Figure 2 is an enlarged sectional view of the part ■ in Figure 1, and Figure 3 is an enlarged sectional view similar to Figure 2, showing an embodiment of the present invention. be. -6 is the blast furnace, 7 is the tuyere, 8 is the blower branch pipe, 9 is the bent pipe part, 1
0 is a cylindrical part, 12 is a viewing window, 20 is a fireproof inner cylinder, 21
22 is the inner surface, 23 is the through hole, and 24 is not a curved surface.
Claims (1)
口部における燃焼状態が目視できるようにしてあり且つ
熱風を羽口ヘ分配させる高炉用送° 風支管において、
上記覗き窓器の内部に、耐火製内筒をその軸心が高炉羽
口部へ向くように脱着自在に設置すると共に、その送風
通路側の端を送風通路内面に達するよう位置させ、且つ
上記耐火製内筒の上記送風通路側の端面を送風通路内面
とともに曲管形状をなす形状としたことを特徴とする高
炉用送風支管。In a blast furnace air tributary pipe, which has a removable viewing window attached to the bent pipe part so that the combustion state in the tuyere part of the blast furnace can be visually observed, and which distributes hot air to the tuyere part,
A refractory inner cylinder is removably installed inside the viewing window with its axis facing the blast furnace tuyere, and its end on the ventilation passage side is positioned so as to reach the inner surface of the ventilation passage; A blower branch pipe for a blast furnace, characterized in that the end face of the fireproof inner cylinder on the side of the blower passage has a curved tube shape together with the inner surface of the blower passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14005883U JPS6049139U (en) | 1983-09-09 | 1983-09-09 | Blast furnace branch pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14005883U JPS6049139U (en) | 1983-09-09 | 1983-09-09 | Blast furnace branch pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6049139U true JPS6049139U (en) | 1985-04-06 |
Family
ID=30313720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14005883U Pending JPS6049139U (en) | 1983-09-09 | 1983-09-09 | Blast furnace branch pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6049139U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517120U (en) * | 1978-07-20 | 1980-02-02 | ||
| JPS5745256U (en) * | 1980-08-28 | 1982-03-12 |
-
1983
- 1983-09-09 JP JP14005883U patent/JPS6049139U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517120U (en) * | 1978-07-20 | 1980-02-02 | ||
| JPS5745256U (en) * | 1980-08-28 | 1982-03-12 |
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