JPS6451368A - Mgo-zrc-c refractory brick for molten metal refining - Google Patents

Mgo-zrc-c refractory brick for molten metal refining

Info

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
Application number
JP62207030A
Other languages
Japanese (ja)
Inventor
Ichiro Tsuchiya
Hiroshi Takahashi
Tatsuo Kawakami
Ritsu Ebisawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
JFE Refractories Corp
Original Assignee
Kawasaki Refractories Co Ltd
Kawasaki Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawasaki Refractories Co Ltd, Kawasaki Steel Corp filed Critical Kawasaki Refractories Co Ltd
Priority to JP62207030A priority Critical patent/JPS6451368A/en
Publication of JPS6451368A publication Critical patent/JPS6451368A/en
Pending legal-status Critical Current

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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.
JP62207030A 1987-08-19 1987-08-19 Mgo-zrc-c refractory brick for molten metal refining Pending JPS6451368A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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