JPS6119598B2 - - Google Patents
Info
- Publication number
- JPS6119598B2 JPS6119598B2 JP54172809A JP17280979A JPS6119598B2 JP S6119598 B2 JPS6119598 B2 JP S6119598B2 JP 54172809 A JP54172809 A JP 54172809A JP 17280979 A JP17280979 A JP 17280979A JP S6119598 B2 JPS6119598 B2 JP S6119598B2
- Authority
- JP
- Japan
- Prior art keywords
- silicon carbide
- pores
- molten metal
- sintered
- recrystallized
- 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.)
- Expired
Links
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 22
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 238000002844 melting Methods 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 13
- 239000011148 porous material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 7
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 6
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000001947 vapour-phase growth Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- -1 aluminum and zinc Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17280979A JPS5696779A (en) | 1979-12-28 | 1979-12-28 | Member for low melting point metal melt keeping furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17280979A JPS5696779A (en) | 1979-12-28 | 1979-12-28 | Member for low melting point metal melt keeping furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5696779A JPS5696779A (en) | 1981-08-05 |
| JPS6119598B2 true JPS6119598B2 (enrdf_load_stackoverflow) | 1986-05-17 |
Family
ID=15948767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17280979A Granted JPS5696779A (en) | 1979-12-28 | 1979-12-28 | Member for low melting point metal melt keeping furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5696779A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60255255A (ja) * | 1984-05-30 | 1985-12-16 | Fujikura Ltd | 浸漬被覆形成装置用ブシユ部材 |
| JPS62241874A (ja) * | 1986-04-14 | 1987-10-22 | 東芝セラミツクス株式会社 | 溶融金属用浸漬保護管 |
| JPS62241873A (ja) * | 1986-04-14 | 1987-10-22 | 東芝セラミツクス株式会社 | 溶融金属用浸漬保護管 |
| JP2550547B2 (ja) * | 1986-12-19 | 1996-11-06 | 日産化学工業株式会社 | セラミツクス成型物の改質法 |
| JPS6442365A (en) * | 1987-08-07 | 1989-02-14 | Tokai Konetsu Kogyo Kk | Production of silicon carbide sintered body of gas impermeability |
| US5456761A (en) * | 1993-07-15 | 1995-10-10 | Alcan International Limited | High temperature and abrasion resistant temperature measuring device |
-
1979
- 1979-12-28 JP JP17280979A patent/JPS5696779A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5696779A (en) | 1981-08-05 |
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