JPS5698654A - Evaluation test equipment for properties of iron-manufacturing raw material - Google Patents
Evaluation test equipment for properties of iron-manufacturing raw materialInfo
- Publication number
- JPS5698654A JPS5698654A JP177380A JP177380A JPS5698654A JP S5698654 A JPS5698654 A JP S5698654A JP 177380 A JP177380 A JP 177380A JP 177380 A JP177380 A JP 177380A JP S5698654 A JPS5698654 A JP S5698654A
- Authority
- JP
- Japan
- Prior art keywords
- specimen
- iron
- evaluation test
- furnace
- raw material
- 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
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
PURPOSE: To permit evaluation test under high temperatures and pressures, by consisting of a specimen box in which iron-manufacturing raw materials such as ore and coke are contained, and an electric furnace which houses a reactive container holding the specimen box and which is pressure-resistant structured by covering the outer skin with metallic material.
CONSTITUTION: An evaluation test equipment for properties of iron-manufacturing raw material is designed so that a raw material specimen 2 contained in a specimen box 10, which is housed in a reactive tube 1 placed inside a furnace, can be applied with an arbitrary load by a cylinder 3. A heating element 4 is provided near the reactive tube and covered with heat insulating material 5. The outer layer (outer skin) 6 is covered with a metallic material provided with a water jacket. When atmospheric gas 7 compatible with furnace gas is sypplied and exhausted, the specimen 2 moves up and down by the heating element 4 and melted into fusion drops. These fusion drops are collected in a collecting pan 9. Since the entire furnace is hermetically covered with an outer skin of metallic material, this equipment can withstand the pressures 1W10atm in a range of 1,000°CW1,600°C.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP177380A JPS5698654A (en) | 1980-01-11 | 1980-01-11 | Evaluation test equipment for properties of iron-manufacturing raw material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP177380A JPS5698654A (en) | 1980-01-11 | 1980-01-11 | Evaluation test equipment for properties of iron-manufacturing raw material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5698654A true JPS5698654A (en) | 1981-08-08 |
Family
ID=11510886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP177380A Pending JPS5698654A (en) | 1980-01-11 | 1980-01-11 | Evaluation test equipment for properties of iron-manufacturing raw material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5698654A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012247289A (en) * | 2011-05-27 | 2012-12-13 | Jfe Steel Corp | Reduction powdering rate measuring method of ore |
CN104914130A (en) * | 2014-03-10 | 2015-09-16 | 河北联合大学 | Small particle coke gasification reactivity determination method and small particle coke gasification reactivity determination apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5468296A (en) * | 1977-11-11 | 1979-06-01 | Nippon Steel Corp | Method and apparatus for measuring dynamic properties of packed layer |
-
1980
- 1980-01-11 JP JP177380A patent/JPS5698654A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5468296A (en) * | 1977-11-11 | 1979-06-01 | Nippon Steel Corp | Method and apparatus for measuring dynamic properties of packed layer |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012247289A (en) * | 2011-05-27 | 2012-12-13 | Jfe Steel Corp | Reduction powdering rate measuring method of ore |
CN104914130A (en) * | 2014-03-10 | 2015-09-16 | 河北联合大学 | Small particle coke gasification reactivity determination method and small particle coke gasification reactivity determination apparatus |
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