JPS534711A - Core apparatus for indeterminate form refractory material processing of vessel - Google Patents
Core apparatus for indeterminate form refractory material processing of vesselInfo
- Publication number
- JPS534711A JPS534711A JP7873876A JP7873876A JPS534711A JP S534711 A JPS534711 A JP S534711A JP 7873876 A JP7873876 A JP 7873876A JP 7873876 A JP7873876 A JP 7873876A JP S534711 A JPS534711 A JP S534711A
- Authority
- JP
- Japan
- Prior art keywords
- refractory material
- vessel
- form refractory
- material processing
- indeterminate form
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/44—Refractory linings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
PURPOSE:To make up the lining with a few number of persons and short time, by expanding the flexible core block to the inner lining shape with pressurized fluid etc. and filling up the indeterminate form refractory material between perma brick and the core, at the time of making up the lining of converter etc., having larger diameter of furnace trunk part than the of furnace top part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7873876A JPS534711A (en) | 1976-07-02 | 1976-07-02 | Core apparatus for indeterminate form refractory material processing of vessel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7873876A JPS534711A (en) | 1976-07-02 | 1976-07-02 | Core apparatus for indeterminate form refractory material processing of vessel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS534711A true JPS534711A (en) | 1978-01-17 |
JPS5719353B2 JPS5719353B2 (en) | 1982-04-22 |
Family
ID=13670219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7873876A Granted JPS534711A (en) | 1976-07-02 | 1976-07-02 | Core apparatus for indeterminate form refractory material processing of vessel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS534711A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55156127A (en) * | 1979-05-21 | 1980-12-04 | Sumitomo Metal Ind Ltd | Unloading method for capsule transportation |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4879222A (en) * | 1972-01-25 | 1973-10-24 | ||
JPS4948452A (en) * | 1972-09-11 | 1974-05-10 |
-
1976
- 1976-07-02 JP JP7873876A patent/JPS534711A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4879222A (en) * | 1972-01-25 | 1973-10-24 | ||
JPS4948452A (en) * | 1972-09-11 | 1974-05-10 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55156127A (en) * | 1979-05-21 | 1980-12-04 | Sumitomo Metal Ind Ltd | Unloading method for capsule transportation |
JPS5856689B2 (en) * | 1979-05-21 | 1983-12-16 | 住友金属工業株式会社 | Loading and unloading method for capsule transportation |
Also Published As
Publication number | Publication date |
---|---|
JPS5719353B2 (en) | 1982-04-22 |
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