DE3060456D1 - Method of forming slide gate valve parts - Google Patents
Method of forming slide gate valve partsInfo
- Publication number
- DE3060456D1 DE3060456D1 DE8080300177T DE3060456T DE3060456D1 DE 3060456 D1 DE3060456 D1 DE 3060456D1 DE 8080300177 T DE8080300177 T DE 8080300177T DE 3060456 T DE3060456 T DE 3060456T DE 3060456 D1 DE3060456 D1 DE 3060456D1
- Authority
- DE
- Germany
- Prior art keywords
- gate valve
- slide gate
- valve parts
- forming slide
- forming
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
- C04B35/043—Refractories from grain sized mixtures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/28—Plates therefor
- B22D41/30—Manufacturing or repairing thereof
- B22D41/32—Manufacturing or repairing thereof characterised by the materials used therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/018,075 US4218256A (en) | 1979-03-06 | 1979-03-06 | Method of forming slide gate valve parts |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3060456D1 true DE3060456D1 (en) | 1982-07-15 |
Family
ID=21786112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080300177T Expired DE3060456D1 (en) | 1979-03-06 | 1980-01-18 | Method of forming slide gate valve parts |
Country Status (8)
Country | Link |
---|---|
US (1) | US4218256A (de) |
EP (1) | EP0015638B1 (de) |
JP (1) | JPS55121963A (de) |
AR (1) | AR222068A1 (de) |
AU (1) | AU528572B2 (de) |
BR (1) | BR8001191A (de) |
CA (1) | CA1128294A (de) |
DE (1) | DE3060456D1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2097378B (en) * | 1981-04-29 | 1984-12-19 | Flogates Ltd | Basic refractory cementitious material and components thereof |
US4393143A (en) * | 1981-05-22 | 1983-07-12 | Tsurumi Synthetic Refractories Co., Ltd. | Amorphous refractory settable at low temperatures |
GB2109099B (en) * | 1981-11-05 | 1985-07-24 | Glaverbel | Composite refractory articles and method of manufacturing them |
US4400474A (en) * | 1982-04-26 | 1983-08-23 | Uss Engineers & Consultants, Inc. | Basic refractory cementitious material and components thereof |
US4436555A (en) | 1982-09-23 | 1984-03-13 | The United States Of America As Represented By The United States Department Of Energy | Magnesium phosphate glass cements with ceramic-type properties |
DE3507876A1 (de) * | 1985-03-06 | 1986-09-11 | Didier-Werke Ag, 6200 Wiesbaden | Verwendung von zementfreien vibriermassen auf basis von aluminiumoxid und/oder zirkoniumdioxid zur herstellung von verschleissteilen |
JPS62119171A (ja) * | 1985-11-16 | 1987-05-30 | 燐化学工業株式会社 | 吹付耐火材組成物 |
DE3615506A1 (de) * | 1986-05-07 | 1987-11-12 | Martin & Pagenstecher Gmbh | Feuerfeste thioxotrope vibrations-masse sowie verfahren zur vibrationszustellung von metallurgischen gefaessen mit dieser masse |
DE3817826A1 (de) * | 1988-05-26 | 1989-11-30 | Deutsche Automobilgesellsch | Waessrige nickelhydroxid-paste hoher fliessfaehigkeit |
FR2781042B3 (fr) * | 1998-07-09 | 2000-06-09 | Daussan & Co | Procede pour deposer un revetement de protection sur les parois d'un recipient metallurgique |
US20020165082A1 (en) * | 2001-02-23 | 2002-11-07 | Dileep Singh | Radiation shielding phosphate bonded ceramics using enriched isotopic boron compounds |
PL2781494T3 (pl) | 2013-03-22 | 2015-07-31 | Refractory Intellectual Property Gmbh & Co Kg | Ogniotrwały zestaw ceramiczny oraz ogniotrwały wyrób ceramiczny |
EP2998281B9 (de) * | 2014-09-18 | 2017-09-06 | Refractory Intellectual Property GmbH & Co. KG | Feuerfester keramischer Versatz sowie ein feuerfestes keramisches Erzeugnis |
RU2596233C1 (ru) * | 2015-06-16 | 2016-09-10 | Общество С Ограниченной Ответственностью "Группа "Магнезит" | Огнеупорная торкрет-масса |
CN106007747B (zh) * | 2016-05-18 | 2018-12-18 | 湖南湘钢瑞泰科技有限公司 | 一种金属结合类废滑板回收处理循环再利用的方法 |
CN106007748B (zh) * | 2016-05-18 | 2018-12-18 | 湖南湘钢瑞泰科技有限公司 | 一种免烧免浸滑板的制备工艺 |
CN109369161A (zh) * | 2018-12-05 | 2019-02-22 | 攀枝花钢城集团有限公司 | 钢包体用复合式浇注料 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3304187A (en) * | 1965-03-01 | 1967-02-14 | Republic Steel Corp | Basic refractory compositions |
DE1646498B2 (de) * | 1967-01-09 | 1975-02-06 | Dresser Industries, Inc., Dallas, Tex. (V.St.A.) | Chemisch mit einem Natriumphosphatbindemittel gebundener Magnesiastein |
DE1963378B2 (de) * | 1969-12-18 | 1972-05-18 | Quigley Co., Inc., New York, N.Y. (V.StA.) | Verfahren zur herstellung von magnesiumoxid hoher dichte und niedriger porositaet |
US3839057A (en) * | 1971-07-28 | 1974-10-01 | Gen Refractories Co | Burned basic phosphate-bonded refractory brick |
DE2162747C3 (de) * | 1971-12-17 | 1975-10-02 | Didier-Werke Ag, 6200 Wiesbaden | Verfahren zur Herstellung von Wärmespeichersteinen |
US3960580A (en) * | 1974-11-21 | 1976-06-01 | W. R. Grace & Co. | Magnesium phosphate concrete compositions |
AT342223B (de) * | 1975-07-16 | 1978-03-28 | Oesterr Amerikan Magnesit | Schieberverschluss aus feuerfestem, basischem material |
-
1979
- 1979-03-06 US US06/018,075 patent/US4218256A/en not_active Expired - Lifetime
-
1980
- 1980-01-09 CA CA343,362A patent/CA1128294A/en not_active Expired
- 1980-01-18 DE DE8080300177T patent/DE3060456D1/de not_active Expired
- 1980-01-18 EP EP80300177A patent/EP0015638B1/de not_active Expired
- 1980-02-27 AR AR280115A patent/AR222068A1/es active
- 1980-02-29 BR BR8001191A patent/BR8001191A/pt unknown
- 1980-03-05 JP JP2785280A patent/JPS55121963A/ja active Pending
- 1980-03-05 AU AU56153/80A patent/AU528572B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0015638A1 (de) | 1980-09-17 |
CA1128294A (en) | 1982-07-27 |
AR222068A1 (es) | 1981-04-15 |
US4218256A (en) | 1980-08-19 |
AU5615380A (en) | 1980-09-11 |
BR8001191A (pt) | 1980-11-04 |
EP0015638B1 (de) | 1982-05-26 |
AU528572B2 (en) | 1983-05-05 |
JPS55121963A (en) | 1980-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: NATIONAL REFRACTORIES & MINERALS CORP., OAKLAND, C |
|
8365 | Fully valid after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |