CZ290725B6 - Opotřebovatelná vloľka pro lití odlitků - Google Patents
Opotřebovatelná vloľka pro lití odlitků Download PDFInfo
- Publication number
- CZ290725B6 CZ290725B6 CS19912637A CS263791A CZ290725B6 CZ 290725 B6 CZ290725 B6 CZ 290725B6 CS 19912637 A CS19912637 A CS 19912637A CS 263791 A CS263791 A CS 263791A CZ 290725 B6 CZ290725 B6 CZ 290725B6
- Authority
- CZ
- Czechia
- Prior art keywords
- mold
- casting
- ring
- plane
- lower side
- Prior art date
Links
- 238000005266 casting Methods 0.000 title claims abstract description 41
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 238000002844 melting Methods 0.000 claims abstract description 12
- 230000008018 melting Effects 0.000 claims abstract description 11
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 6
- 229910001208 Crucible steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 12
- 239000000956 alloy Substances 0.000 claims description 12
- 239000011819 refractory material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000007528 sand casting Methods 0.000 claims description 2
- 229910002651 NO3 Inorganic materials 0.000 claims 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims 1
- 239000004576 sand Substances 0.000 abstract description 6
- 239000003779 heat-resistant material Substances 0.000 abstract 1
- 229910000601 superalloy Inorganic materials 0.000 abstract 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 6
- 230000035939 shock Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RJZNFXWQRHAVBP-UHFFFAOYSA-I aluminum;magnesium;pentahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Al+3] RJZNFXWQRHAVBP-UHFFFAOYSA-I 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
- Ceramic Products (AREA)
- Moulding By Coating Moulds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9010798A FR2666036A1 (fr) | 1990-08-27 | 1990-08-27 | Dispositif intermediaire pour la coulee de pieces moulees. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS263791A3 CS263791A3 (en) | 1992-03-18 |
| CZ290725B6 true CZ290725B6 (cs) | 2002-10-16 |
Family
ID=9399949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS19912637A CZ290725B6 (cs) | 1990-08-27 | 1991-08-27 | Opotřebovatelná vloľka pro lití odlitků |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US5184665A (enExample) |
| EP (1) | EP0477119B1 (enExample) |
| JP (1) | JP2611067B2 (enExample) |
| AT (1) | ATE125739T1 (enExample) |
| BR (1) | BR9103668A (enExample) |
| CA (1) | CA2049816C (enExample) |
| CZ (1) | CZ290725B6 (enExample) |
| DE (1) | DE69111729T2 (enExample) |
| DK (1) | DK0477119T3 (enExample) |
| ES (1) | ES2069512T3 (enExample) |
| FI (1) | FI96100C (enExample) |
| FR (1) | FR2666036A1 (enExample) |
| GR (1) | GR3017024T3 (enExample) |
| HU (1) | HU208930B (enExample) |
| MX (1) | MX9100815A (enExample) |
| NO (1) | NO179035C (enExample) |
| PL (1) | PL169288B1 (enExample) |
| RU (1) | RU2074052C1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3420263B2 (ja) * | 1992-09-02 | 2003-06-23 | 黒崎播磨株式会社 | 連続鋳造用ノズルの支持構造 |
| US6431785B1 (en) | 2000-06-05 | 2002-08-13 | Wec Co. | Direct pin quick coupler |
| DE102005009669A1 (de) * | 2005-02-28 | 2006-08-31 | Bühler Druckguss AG | Giesskammer |
| RU2330891C2 (ru) * | 2006-09-19 | 2008-08-10 | Открытое акционерное общество "Оскольский электрометаллургический комбинат" | Сортовой прокат круглый из низкоуглеродистой высокопластичной стали для холодной объемной штамповки |
| CN107096903B (zh) * | 2017-04-26 | 2019-10-22 | 哈尔滨工业大学 | 反重力铸造升液管定位机构 |
| CN108918314B (zh) * | 2018-08-17 | 2021-03-16 | 西南交通大学 | 一种能够模拟沙粒及高温复杂环境的冲击磨损试验装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2852822A (en) * | 1955-08-12 | 1958-09-23 | Griffin Wheel Co | Vacuum seal for pressure pouring apparatus |
| BE557897A (enExample) * | 1957-06-03 | 1957-06-15 | ||
| DE1156942B (de) * | 1962-06-12 | 1963-11-07 | Alcan Aluminiumwerke | Steigrohr fuer den Anschluss der Kokillen beim Niederdruckgiessverfahren |
| FR2289279A1 (fr) * | 1974-11-04 | 1976-05-28 | Activite Atom Avance | Installation de coulee rapide basse pression |
| US4133370A (en) * | 1974-12-24 | 1979-01-09 | Pont-A-Mousson S.A. | Method and apparatus for low-pressure casting in a sand mould |
| FR2378591A1 (fr) * | 1977-01-28 | 1978-08-25 | Buscher Kg | Conduit elevateur pour la coulee de metaux sous la pression d'un gaz |
| FR2532866B1 (fr) * | 1982-09-13 | 1985-06-07 | Pont A Mousson | Chenal de coulee chauffe par induction |
| FR2534167B1 (fr) * | 1982-10-11 | 1985-06-07 | Pont A Mousson | Procede de fabrication en fonderie de pieces moulees en alliages metalliques oxydables |
| FR2556996B1 (fr) * | 1983-12-26 | 1988-03-11 | Pont A Mousson | Procede d'alimentation de moules de fonderie en alliages metalliques sous pression differentielle controlee |
| FR2559407B1 (fr) * | 1984-02-15 | 1986-09-05 | Pont A Mousson | Procede de moulage en fonderie et moule pour la coulee de precision sous basse pression, avec modele gazeifiable et moule en sable sans liant |
| JPS623859A (ja) * | 1985-06-28 | 1987-01-09 | Toyota Motor Corp | スト−クと金型間のシ−ル方法 |
-
1990
- 1990-08-27 FR FR9010798A patent/FR2666036A1/fr active Granted
-
1991
- 1991-08-02 HU HU912587A patent/HU208930B/hu not_active IP Right Cessation
- 1991-08-14 EP EP91470021A patent/EP0477119B1/fr not_active Expired - Lifetime
- 1991-08-14 DE DE69111729T patent/DE69111729T2/de not_active Expired - Lifetime
- 1991-08-14 AT AT91470021T patent/ATE125739T1/de not_active IP Right Cessation
- 1991-08-14 DK DK91470021.6T patent/DK0477119T3/da active
- 1991-08-14 ES ES91470021T patent/ES2069512T3/es not_active Expired - Lifetime
- 1991-08-23 PL PL91291507A patent/PL169288B1/pl not_active IP Right Cessation
- 1991-08-23 RU SU915001378A patent/RU2074052C1/ru not_active IP Right Cessation
- 1991-08-23 NO NO913306A patent/NO179035C/no unknown
- 1991-08-23 FI FI913994A patent/FI96100C/fi not_active IP Right Cessation
- 1991-08-26 CA CA002049816A patent/CA2049816C/fr not_active Expired - Lifetime
- 1991-08-26 BR BR919103668A patent/BR9103668A/pt not_active IP Right Cessation
- 1991-08-26 MX MX9100815A patent/MX9100815A/es not_active IP Right Cessation
- 1991-08-27 CZ CS19912637A patent/CZ290725B6/cs not_active IP Right Cessation
- 1991-08-27 US US07/750,352 patent/US5184665A/en not_active Expired - Lifetime
- 1991-08-27 JP JP3240545A patent/JP2611067B2/ja not_active Expired - Lifetime
-
1995
- 1995-08-03 GR GR950401875T patent/GR3017024T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO179035C (no) | 1996-07-24 |
| HU912587D0 (en) | 1992-01-28 |
| MX9100815A (es) | 1992-04-01 |
| JPH0732123A (ja) | 1995-02-03 |
| ES2069512T3 (es) | 1995-11-16 |
| NO913306D0 (no) | 1991-08-23 |
| HUT60944A (en) | 1992-11-30 |
| US5184665A (en) | 1993-02-09 |
| FI913994A0 (fi) | 1991-08-23 |
| CA2049816C (fr) | 1996-09-10 |
| NO179035B (no) | 1996-04-15 |
| EP0477119B1 (fr) | 1995-08-02 |
| RU2074052C1 (ru) | 1997-02-27 |
| ES2069512T1 (es) | 1995-05-16 |
| DE69111729T2 (de) | 1996-01-18 |
| JP2611067B2 (ja) | 1997-05-21 |
| FI96100B (fi) | 1996-01-31 |
| PL291507A1 (en) | 1992-04-06 |
| BR9103668A (pt) | 1992-05-19 |
| HU208930B (en) | 1994-02-28 |
| GR3017024T3 (en) | 1995-11-30 |
| FR2666036B1 (enExample) | 1994-12-16 |
| CA2049816A1 (fr) | 1992-02-28 |
| NO913306L (no) | 1992-02-28 |
| FI96100C (fi) | 1996-05-10 |
| FR2666036A1 (fr) | 1992-02-28 |
| ATE125739T1 (de) | 1995-08-15 |
| CS263791A3 (en) | 1992-03-18 |
| EP0477119A1 (fr) | 1992-03-25 |
| DK0477119T3 (da) | 1995-12-27 |
| DE69111729D1 (de) | 1995-09-07 |
| PL169288B1 (pl) | 1996-06-28 |
| FI913994L (fi) | 1992-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD00 | Pending as of 2000-06-30 in czech republic | ||
| MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20060827 |