JPS58194779A - 黒鉛質耐火物及びその製造方法 - Google Patents
黒鉛質耐火物及びその製造方法Info
- Publication number
- JPS58194779A JPS58194779A JP7654082A JP7654082A JPS58194779A JP S58194779 A JPS58194779 A JP S58194779A JP 7654082 A JP7654082 A JP 7654082A JP 7654082 A JP7654082 A JP 7654082A JP S58194779 A JPS58194779 A JP S58194779A
- Authority
- JP
- Japan
- Prior art keywords
- graphite
- casting
- copper
- cast
- coating layer
- 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
- 229910002804 graphite Inorganic materials 0.000 title claims description 45
- 239000010439 graphite Substances 0.000 title claims description 45
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 44
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000011819 refractory material Substances 0.000 title description 4
- 239000010949 copper Substances 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 8
- 239000005751 Copper oxide Substances 0.000 claims description 8
- 229910000431 copper oxide Inorganic materials 0.000 claims description 8
- 239000002344 surface layer Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000005266 casting Methods 0.000 description 41
- 239000011247 coating layer Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 230000003647 oxidation Effects 0.000 description 13
- 238000007254 oxidation reaction Methods 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- 239000002994 raw material Substances 0.000 description 5
- 150000001879 copper Chemical class 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 239000005388 borosilicate glass Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 241001474791 Proboscis Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical group [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005335 volcanic glass Substances 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Mold Materials And Core Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7654082A JPS58194779A (ja) | 1982-05-10 | 1982-05-10 | 黒鉛質耐火物及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7654082A JPS58194779A (ja) | 1982-05-10 | 1982-05-10 | 黒鉛質耐火物及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58194779A true JPS58194779A (ja) | 1983-11-12 |
| JPH0222033B2 JPH0222033B2 (cs) | 1990-05-17 |
Family
ID=13608096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7654082A Granted JPS58194779A (ja) | 1982-05-10 | 1982-05-10 | 黒鉛質耐火物及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58194779A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5255729A (en) * | 1991-11-20 | 1993-10-26 | Cook Arnold J | Matched CTE casting for metal matrix composites |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0723953U (ja) * | 1993-09-22 | 1995-05-02 | オフィス・エム・エス・アール株式会社 | 自動運転動力装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54143793A (en) * | 1978-04-28 | 1979-11-09 | Dowa Mining Co | Method of copper coating graphite granule |
| JPS5644138A (en) * | 1979-09-18 | 1981-04-23 | Akai Electric Co Ltd | Automatic stop device for high-speed running of tape recorder |
-
1982
- 1982-05-10 JP JP7654082A patent/JPS58194779A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54143793A (en) * | 1978-04-28 | 1979-11-09 | Dowa Mining Co | Method of copper coating graphite granule |
| JPS5644138A (en) * | 1979-09-18 | 1981-04-23 | Akai Electric Co Ltd | Automatic stop device for high-speed running of tape recorder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5255729A (en) * | 1991-11-20 | 1993-10-26 | Cook Arnold J | Matched CTE casting for metal matrix composites |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0222033B2 (cs) | 1990-05-17 |
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