JPS62122854U - - Google Patents
Info
- Publication number
- JPS62122854U JPS62122854U JP736886U JP736886U JPS62122854U JP S62122854 U JPS62122854 U JP S62122854U JP 736886 U JP736886 U JP 736886U JP 736886 U JP736886 U JP 736886U JP S62122854 U JPS62122854 U JP S62122854U
- Authority
- JP
- Japan
- Prior art keywords
- guide frame
- lance
- blast furnace
- support bracket
- guide
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
Landscapes
- Blast Furnaces (AREA)
Description
第１図、第２図は本考案による高炉ランス交換
装置の全体を示す断面図であつて、第１図は側面
図、第２図は平面図、第３図は第２図の―線
矢視拡大断面図、第４図は第２図の―線矢視
拡大断面図、第５図、第６図は本考案装置のラン
ス取付移動台車を示し、第５図は部分側断面図、
第６図は第５図の―線矢視部分断面図、第７
図は第５図の―線矢視断面図、第８図は第２
図の―線矢視断面図である。
２……高炉炉体、４……耐火物、６……羽口、
８……羽口接続管、１０……下部ベンド、１２…
…ブローパイプ、１４……ランスガイド管、１８
……ガイドフレーム芯出しガイド、２０……トラ
ニオン支持ブラケツト、２４……支持台、２８…
…ガイドフレーム、３０……ランス、３２……ラ
ンス取付移動台車、３４……駆動用ケーブルシリ
ンダー。
1 and 2 are cross-sectional views showing the entire blast furnace lance replacement device according to the present invention, in which FIG. 1 is a side view, FIG. 2 is a plan view, and FIG. 3 is a - line arrow in FIG. FIG. 4 is an enlarged sectional view taken along the line - in FIG. 2, FIGS. 5 and 6 show a mobile carriage with a lance attached to the device of the present invention, and FIG. 5 is a partial side sectional view.
Figure 6 is a partial sectional view taken along the line -- of Figure 5;
The figure is a cross-sectional view taken along the - line arrow in Figure 5, and Figure 8 is a cross-sectional view taken along the line -2 in Figure 5.
FIG. 2... Blast furnace body, 4... Refractory, 6... Tuyere,
8...tuyere connection pipe, 10...lower bend, 12...
... Blow pipe, 14 ... Lance guide pipe, 18
... Guide frame centering guide, 20 ... Trunnion support bracket, 24 ... Support stand, 28 ...
...Guide frame, 30...Lance, 32...Lance mounting moving trolley, 34...Driving cable cylinder.
Claims (1)
り成る高炉羽口から液体、粉粒体等を吹込む高炉
ランス交換装置において、前記ブローパイプに設
けられたガイドフレーム芯出しガイドと、前記下
部ベンドに取付けられたトラニオン支持ブラケツ
トと、床上に載置された昇降自在の支持台と、前
記ガイドフレーム芯出しガイド、トラニオン支持
ブラケツトおよび支持台で保持されるガイドフレ
ームと、前記ガイドフレーム上を走行するランス
取付移動台車と、前記ランス取付移動台車を駆動
する駆動用ケーブルシリンダーと、を有して成る
ことを特徴とする高炉ランス交換装置。 In a blast furnace lance exchange device that injects liquid, powder, etc. from a blast furnace tuyere consisting of a tuyere connecting pipe, a lower bend, and a blow pipe, a guide frame centering guide provided on the blow pipe and a guide frame attached to the lower bend are provided. a trunnion support bracket placed on the trunnion support bracket, a support base placed on the floor that can be raised and lowered, a guide frame held by the guide frame centering guide, the trunnion support bracket and the support base, and a lance mounting running on the guide frame. A blast furnace lance exchange device comprising a moving cart and a driving cable cylinder for driving the lance-attached moving cart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP736886U JPH0136900Y2 (en) | 1986-01-22 | 1986-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP736886U JPH0136900Y2 (en) | 1986-01-22 | 1986-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62122854U true JPS62122854U (en) | 1987-08-04 |
| JPH0136900Y2 JPH0136900Y2 (en) | 1989-11-08 |
Family
ID=30790753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP736886U Expired JPH0136900Y2 (en) | 1986-01-22 | 1986-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0136900Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0274350U (en) * | 1988-11-28 | 1990-06-06 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU91462B1 (en) * | 2008-07-14 | 2010-01-15 | Wurth Paul Sa | Insertion and extraction of fuel injection lances into and out of the tuyere stock of a blast furnace |
-
1986
- 1986-01-22 JP JP736886U patent/JPH0136900Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0274350U (en) * | 1988-11-28 | 1990-06-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0136900Y2 (en) | 1989-11-08 |
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