JPS6451368A - Mgo-zrc-c refractory brick for molten metal refining - Google Patents
Mgo-zrc-c refractory brick for molten metal refiningInfo
- Publication number
- JPS6451368A JPS6451368A JP62207030A JP20703087A JPS6451368A JP S6451368 A JPS6451368 A JP S6451368A JP 62207030 A JP62207030 A JP 62207030A JP 20703087 A JP20703087 A JP 20703087A JP S6451368 A JPS6451368 A JP S6451368A
- Authority
- JP
- Japan
- Prior art keywords
- zrc
- mgo
- refractory brick
- refractory
- graphite
- 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
- Compositions Of Oxide Ceramics (AREA)
Abstract
PURPOSE:To produce the titled refractory brick superior in resistance to the corrosion of basic slag and in thermal spalling resistance, which contains the respectively prescribed amounts of the refractory raw materials consisting of the prescribed wt. ratios of ZrC and MgO, and of the graphite. CONSTITUTION:The MgO-ZrC-C refractory brick for the molten metal refining of this invention contains 100pts.wt. refractory raw materials consisting of 50-97wt.%, especially 55-95wt.% MgO, 3-50wt.%, especially 5-45wt.% ZrC, and 3-40pts.wt. graphite. The refractory brick of this invention is produced as follows: That is, the refractory raw materials consisting of MgO and ZrC are mixed with the graphite, and further incorporated, according to the need, with the binder of tar, liquid phenol resin, etc., others, which forms carbon bonds at high temps., and kneaded, molded, and then dried; thereafter, the dried body is fired according to the need, and thus the target refractory brick is produced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62207030A JPS6451368A (en) | 1987-08-19 | 1987-08-19 | Mgo-zrc-c refractory brick for molten metal refining |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62207030A JPS6451368A (en) | 1987-08-19 | 1987-08-19 | Mgo-zrc-c refractory brick for molten metal refining |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6451368A true JPS6451368A (en) | 1989-02-27 |
Family
ID=16533041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62207030A Pending JPS6451368A (en) | 1987-08-19 | 1987-08-19 | Mgo-zrc-c refractory brick for molten metal refining |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6451368A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8657189B2 (en) | 2005-05-06 | 2014-02-25 | Labels That Talk, Ltd. | Systems and methods for generating, reading and transferring identifiers |
-
1987
- 1987-08-19 JP JP62207030A patent/JPS6451368A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8657189B2 (en) | 2005-05-06 | 2014-02-25 | Labels That Talk, Ltd. | Systems and methods for generating, reading and transferring identifiers |
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