JPS61159357U - - Google Patents
Info
- Publication number
- JPS61159357U JPS61159357U JP4124185U JP4124185U JPS61159357U JP S61159357 U JPS61159357 U JP S61159357U JP 4124185 U JP4124185 U JP 4124185U JP 4124185 U JP4124185 U JP 4124185U JP S61159357 U JPS61159357 U JP S61159357U
- Authority
- JP
- Japan
- Prior art keywords
- converter
- presser
- respect
- furnace
- furnace mouth
- 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
- 239000011449 brick Substances 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Description
第１図ａ，ｂは本案の炉口構造の切断面図、本
案の押え金物の一部の斜視図、第２図は転炉の全
体図、第３図は転炉絞り部の築炉法の一例（水平
積み）の説明図、第４図は転炉絞り部の築炉法の
一例（傾斜積み）の説明図、第５図は水平積みの
れんがに加わる力の方向と損傷形態を示す模式図
、第６図は傾斜積はのれんがに加わる力の方向と
損傷形態を示す模式図、第７，８図は従来のれん
が積方法の一例の説明図である。
１……炉口、２……絞り部、３……炉腹部、４
……炉底部、５……鉄皮、６……内張りれんが、
１０……力、１１，１２……力、１３……大型押
えれんが、１４……逆ぜり型れんが、１５……傾
斜積みのれんが、１６……押え金物、１６ａ……
押え部、１７……炉口鉄皮、１８……押え金物、
１９……ボルト締め。
Figures 1 a and b are cross-sectional views of the furnace mouth structure of the present invention, a perspective view of a part of the presser foot of the present invention, Figure 2 is an overall view of the converter, and Figure 3 is a method of constructing the converter throttle section. An explanatory diagram of an example (horizontal stacking), Figure 4 is an explanatory diagram of an example of the converter construction method (tilted stacking), and Figure 5 shows the direction of force applied to horizontally stacked bricks and the form of damage. FIG. 6 is a schematic diagram showing the direction of the force applied to the bricks and the form of damage, and FIGS. 7 and 8 are explanatory diagrams of an example of the conventional brick laying method. 1... Furnace mouth, 2... Throttle part, 3... Furnace belly, 4
... Furnace bottom, 5 ... Steel shell, 6 ... Lining brick,
10... Force, 11, 12... Force, 13... Large presser brick, 14... Reversed brick, 15... Inclined stacked bricks, 16... Presser foot, 16a...
Presser part, 17... Furnace shell, 18... Presser foot,
19...Tighten the bolts.
Claims (1)
所定角度異ならしめ水平面に対して傾斜させて構
築する傾斜積み構造として、炉口頂部まで構築し
、この炉口頂部にれんが頂面と平行な押え部を有
する断面への字形のれんが押え金物を配置したこ
とを特徴とする転炉等冶金容器の炉口構造。 The bricks in the constricted part of the converter mouth are constructed at a predetermined angle with respect to the shell of the furnace mouth and are tilted with respect to the horizontal plane. A furnace mouth structure of a metallurgical vessel such as a converter, characterized in that a letter-shaped brick presser is arranged in a cross section having a presser part parallel to the converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4124185U JPS61159357U (en) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4124185U JPS61159357U (en) | 1985-03-22 | 1985-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61159357U true JPS61159357U (en) | 1986-10-02 |
Family
ID=30550882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4124185U Pending JPS61159357U (en) | 1985-03-22 | 1985-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61159357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020050933A (en) * | 2018-09-28 | 2020-04-02 | 日本製鉄株式会社 | Converter |
-
1985
- 1985-03-22 JP JP4124185U patent/JPS61159357U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020050933A (en) * | 2018-09-28 | 2020-04-02 | 日本製鉄株式会社 | Converter |
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