JPS63120897A - セラミツク製溶融金属ポンプ - Google Patents
セラミツク製溶融金属ポンプInfo
- Publication number
- JPS63120897A JPS63120897A JP26731186A JP26731186A JPS63120897A JP S63120897 A JPS63120897 A JP S63120897A JP 26731186 A JP26731186 A JP 26731186A JP 26731186 A JP26731186 A JP 26731186A JP S63120897 A JPS63120897 A JP S63120897A
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- shaft
- casing
- molten metal
- ceramic
- 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
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 42
- 239000002184 metal Substances 0.000 title claims abstract description 42
- 239000000919 ceramic Substances 0.000 title claims abstract description 33
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 25
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000001272 pressureless sintering Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 230000035939 shock Effects 0.000 abstract description 12
- 230000007797 corrosion Effects 0.000 abstract description 9
- 238000005260 corrosion Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 238000005245 sintering Methods 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 230000005856 abnormality Effects 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 abstract description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 11
- 238000005266 casting Methods 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- 229910010293 ceramic material Inorganic materials 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004453 electron probe microanalysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26731186A JPS63120897A (ja) | 1986-11-10 | 1986-11-10 | セラミツク製溶融金属ポンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26731186A JPS63120897A (ja) | 1986-11-10 | 1986-11-10 | セラミツク製溶融金属ポンプ |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29420190A Division JPH03164594A (ja) | 1990-10-30 | 1990-10-30 | セラミック製溶融金属ポンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63120897A true JPS63120897A (ja) | 1988-05-25 |
| JPH0377395B2 JPH0377395B2 (enrdf_load_stackoverflow) | 1991-12-10 |
Family
ID=17443061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26731186A Granted JPS63120897A (ja) | 1986-11-10 | 1986-11-10 | セラミツク製溶融金属ポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63120897A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003019012A1 (en) * | 2001-08-31 | 2003-03-06 | Pyrotek, Inc. | Impeller shaft assembly system |
| JP2013148097A (ja) * | 2004-07-07 | 2013-08-01 | Pyrotek Inc | 溶融金属ポンプ |
| WO2025029624A1 (en) * | 2023-07-28 | 2025-02-06 | Pyrotek, Inc. | Post-less molten metal pump |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4912643U (enrdf_load_stackoverflow) * | 1972-05-11 | 1974-02-02 | ||
| JPS5140281A (ja) * | 1974-09-28 | 1976-04-03 | Tajima Kasei Kk | Bunrishinomochiitatamabuchitsukyokippontai no seisakuhoho |
| JPS55164796A (en) * | 1979-06-07 | 1980-12-22 | Feldmuehle Ag | Shaft made of oxidized ceramic |
| JPS60164696U (ja) * | 1984-04-09 | 1985-11-01 | 三井金属鉱業株式会社 | メタルポンプ |
-
1986
- 1986-11-10 JP JP26731186A patent/JPS63120897A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4912643U (enrdf_load_stackoverflow) * | 1972-05-11 | 1974-02-02 | ||
| JPS5140281A (ja) * | 1974-09-28 | 1976-04-03 | Tajima Kasei Kk | Bunrishinomochiitatamabuchitsukyokippontai no seisakuhoho |
| JPS55164796A (en) * | 1979-06-07 | 1980-12-22 | Feldmuehle Ag | Shaft made of oxidized ceramic |
| JPS60164696U (ja) * | 1984-04-09 | 1985-11-01 | 三井金属鉱業株式会社 | メタルポンプ |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003019012A1 (en) * | 2001-08-31 | 2003-03-06 | Pyrotek, Inc. | Impeller shaft assembly system |
| US6709234B2 (en) * | 2001-08-31 | 2004-03-23 | Pyrotek, Inc. | Impeller shaft assembly system |
| JP2013148097A (ja) * | 2004-07-07 | 2013-08-01 | Pyrotek Inc | 溶融金属ポンプ |
| WO2025029624A1 (en) * | 2023-07-28 | 2025-02-06 | Pyrotek, Inc. | Post-less molten metal pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0377395B2 (enrdf_load_stackoverflow) | 1991-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |