JPS5831257U - Converter furnace mouth structure - Google Patents
Converter furnace mouth structureInfo
- Publication number
- JPS5831257U JPS5831257U JP12238781U JP12238781U JPS5831257U JP S5831257 U JPS5831257 U JP S5831257U JP 12238781 U JP12238781 U JP 12238781U JP 12238781 U JP12238781 U JP 12238781U JP S5831257 U JPS5831257 U JP S5831257U
- Authority
- JP
- Japan
- Prior art keywords
- furnace mouth
- mouth structure
- converter furnace
- furnace
- inclination angle
- 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
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図は本考案に係る炉口部構造を備えた転炉の縦断面
、第２図は従来の炉口部構造の断面図、第３図は改善中
の炉口部構造の断面図、第４図は本考案の炉口部構造の
断面図である。
１は鉄皮、２はパーマレンガ、３はウェアレンガ、４は
出鋼口、５は従来の炉口金物、６は従来の炉口レンガ、
６′は傾斜角部レンガ、７は傾斜面のみの炉口金物、７
′は間隙、８は炉口レンガ、９は炉口金物、９′は炉口
頂部抑え部、１０は炉口レンガ、１１は傾斜部。FIG. 1 is a longitudinal cross-section of a converter equipped with a furnace mouth structure according to the present invention, FIG. 2 is a cross-sectional view of a conventional furnace mouth structure, and FIG. 3 is a cross-sectional view of a furnace mouth structure under improvement. FIG. 4 is a sectional view of the furnace mouth structure of the present invention. 1 is an iron shell, 2 is a permanent brick, 3 is a wear brick, 4 is a tap, 5 is a conventional furnace hardware, 6 is a conventional furnace brick,
6' is an inclined corner brick, 7 is a furnace mouthpiece with only an inclined surface, 7
' is a gap, 8 is a furnace brick, 9 is a furnace mouth hardware, 9' is a furnace mouth top restraint part, 10 is a furnace mouth brick, and 11 is an inclined part.
Claims (1)
°の範囲としたほぼ三角形状の最頂部断面形状のリング
状金物を有することを特徴とする転炉炉口部構造。The outward inclination angle of the furnace mouth and the inward inclination angle of the furnace mouth are 25°60.
1. A converter mouth structure characterized by having a ring-shaped hardware having an approximately triangular cross-sectional shape at the top within a range of .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12238781U JPS5831257U (en) | 1981-08-20 | 1981-08-20 | Converter furnace mouth structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12238781U JPS5831257U (en) | 1981-08-20 | 1981-08-20 | Converter furnace mouth structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5831257U true JPS5831257U (en) | 1983-03-01 |
Family
ID=29916311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12238781U Pending JPS5831257U (en) | 1981-08-20 | 1981-08-20 | Converter furnace mouth structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5831257U (en) |
-
1981
- 1981-08-20 JP JP12238781U patent/JPS5831257U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58107252U (en) | Immersion nozzle for continuous casting | |
| JPS5831257U (en) | Converter furnace mouth structure | |
| JPS60194296U (en) | Rotary kiln outlet structure | |
| JPS6032355U (en) | Porous plug for gas injection | |
| JPS58172797U (en) | Molten metal processing furnace spiral lining structure | |
| JPS6018499U (en) | Gutter structure for molten metal | |
| JPS58185355U (en) | Upper nozzle for gas blowing | |
| JPS60104231U (en) | Slag stirring rod tip cover | |
| JPS6056198U (en) | powder compression molding machine | |
| JPS5954159U (en) | Built-in nozzle structure to prevent nozzle blockage | |
| JPS5991346U (en) | Blast furnace stave mounting bracket structure | |
| JPS5837597U (en) | fuel pool | |
| JPS58115653U (en) | ceiling gyri | |
| JPS60121451U (en) | ladle | |
| JPS5988453U (en) | Converter furnace body support structure | |
| JPS59129097U (en) | Structure of furnace lid of electric furnace for steelmaking | |
| JPS6117266U (en) | Long nozzle for continuous casting | |
| JPS6080055U (en) | Upper end structure of ladle | |
| JPS5970200U (en) | Bottom structure of low melting point metal melting processing furnace | |
| JPS60186963U (en) | Sliding nozzle pouring device | |
| JPS5976550U (en) | Converter furnace sleeve | |
| JPS6127422U (en) | Anti-snow ring | |
| JPS58110048U (en) | Blast furnace hearth structure | |
| JPS6049144U (en) | converter | |
| JPS60351U (en) | porous plug |