DE3503221C2 - - Google Patents
Info
- Publication number
- DE3503221C2 DE3503221C2 DE19853503221 DE3503221A DE3503221C2 DE 3503221 C2 DE3503221 C2 DE 3503221C2 DE 19853503221 DE19853503221 DE 19853503221 DE 3503221 A DE3503221 A DE 3503221A DE 3503221 C2 DE3503221 C2 DE 3503221C2
- Authority
- DE
- Germany
- Prior art keywords
- sink
- conductors
- temperature
- conductor
- longitudinal
- 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
- 239000004020 conductor Substances 0.000 claims description 56
- 239000002184 metal Substances 0.000 claims description 38
- 229910052751 metal Inorganic materials 0.000 claims description 38
- 239000000155 melt Substances 0.000 claims description 12
- 239000004575 stone Substances 0.000 claims description 10
- 238000011010 flushing procedure Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 229920002457 flexible plastic Polymers 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000161 steel melt Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853503221 DE3503221A1 (de) | 1985-01-31 | 1985-01-31 | Feuerfester gasdurchlaessiger stein |
FR8601303A FR2576911B1 (fr) | 1985-01-31 | 1986-01-30 | Brique refractaire et permeable aux gaz |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853503221 DE3503221A1 (de) | 1985-01-31 | 1985-01-31 | Feuerfester gasdurchlaessiger stein |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3503221A1 DE3503221A1 (de) | 1986-08-14 |
DE3503221C2 true DE3503221C2 (fr) | 1987-06-25 |
Family
ID=6261263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853503221 Granted DE3503221A1 (de) | 1985-01-31 | 1985-01-31 | Feuerfester gasdurchlaessiger stein |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3503221A1 (fr) |
FR (1) | FR2576911B1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4039232A1 (de) * | 1990-12-08 | 1992-06-11 | Didier Werke Ag | Verfahren zur herstellung eines gasspuelsteins und gasspuelstein |
DE4131756A1 (de) * | 1991-09-24 | 1993-04-01 | Plibrico Gmbh | Gasspuelstein |
DE4223108C1 (en) * | 1992-07-14 | 1993-08-19 | Veitscher Magnesitwerke-Actien-Gesellschaft, Wien, At | Ceramic distributor element - with at least one gas channel provided with a restrictor |
DE4312988A1 (de) * | 1993-04-21 | 1994-10-27 | Didier Werke Ag | Feuerfestes, keramisches Formteil und Herstellungsverfahren |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2590974B1 (fr) * | 1985-12-03 | 1991-01-25 | Detalle Pol | Dispositif de detection de l'usure de briques d'insufflation de fluides dans des metaux liquides |
DE3802657C1 (fr) * | 1988-01-29 | 1989-09-21 | Didier-Werke Ag, 6200 Wiesbaden, De | |
AT388936B (de) * | 1988-04-13 | 1989-09-25 | Veitscher Magnesitwerke Ag | Feuerfester, gasdurchlaessiger spuelstein |
FR2672903B1 (fr) * | 1991-02-18 | 1993-04-23 | Air Liquide | Procede et installation de recuperation de rebuts metalliques. |
ATE215196T1 (de) * | 1994-06-15 | 2002-04-15 | Fmc Corp | Drehkupplungsanordnung mit abgestuften wälzlagern |
DE10305232B3 (de) * | 2003-02-08 | 2004-08-05 | Refractory Intellectual Property Gmbh & Co.Kg | Feuerfester keramischer Gasspülstein |
DE10320821A1 (de) * | 2003-05-08 | 2004-11-25 | Saveway Gmbh & Co. Kg | Feuerfestes Bauteil aus Keramikmaterial |
DE102007021172B4 (de) * | 2007-05-05 | 2010-11-18 | Refractory Intellectual Property Gmbh & Co. Kg | Verwendung eines Sensors |
DE102008047541B4 (de) | 2008-09-16 | 2014-04-30 | Vdeh-Betriebsforschungsinstitut Gmbh | Verfahren zur Spülgasbehandlung eines flüssigen Metalls |
JP7038126B2 (ja) * | 2017-02-01 | 2022-03-17 | エクセロ カンパニー,リミテッド | 被加熱部材の統合管理システム |
CN109865826A (zh) * | 2017-12-01 | 2019-06-11 | 上海宝钢工业技术服务有限公司 | 具有温度感知的钢包用透气砖 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE634988C (de) * | 1934-09-25 | 1936-09-07 | Fritz Fromm Dr | Einrichtung zur UEberwachung der Waende von Feuerungen, Industrieoefen u. dgl. |
BE685084A (fr) * | 1965-11-20 | 1967-01-16 | ||
DE2243200C3 (de) * | 1972-09-01 | 1979-09-13 | Vereinigte Oesterreichische Eisen- Und Stahlwerke - Alpine Montan Ag, Wien | Behälter für schmelzflussige Metalle |
US3898366A (en) * | 1974-05-08 | 1975-08-05 | Youngstown Sheet And Tube Co | Metallurgical heating system with refractory wear indicia |
JPS5630058A (en) * | 1979-08-17 | 1981-03-26 | Kawasaki Steel Corp | Preventing method for leakage of molten steel through porus brick |
US4442706A (en) * | 1981-03-02 | 1984-04-17 | Kabushiki Kaisha Kobe Seiko Sho | Probe and a system for detecting wear of refractory wall |
FR2518240A1 (fr) * | 1981-12-16 | 1983-06-17 | Siderurgie Fse Inst Rech | Element refractaire permeable pour l'introduction d'un fluide de brassage dans un bain de metal en fusion |
DE3246937A1 (de) * | 1981-12-31 | 1983-07-07 | GR-Stein Refractories Ltd., Sheffield | Feuerfeste formteile und verfahren zu ihrer herstellung |
AT386072B (de) * | 1983-07-18 | 1988-06-27 | Radex Deutschland Ag | Feuerfester stein, insbesondere gasspuelstein |
US4481809A (en) * | 1983-08-29 | 1984-11-13 | Labate M D | Method and apparatus for monitoring erosion in gas stirring devices in molten metal ladles |
-
1985
- 1985-01-31 DE DE19853503221 patent/DE3503221A1/de active Granted
-
1986
- 1986-01-30 FR FR8601303A patent/FR2576911B1/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4039232A1 (de) * | 1990-12-08 | 1992-06-11 | Didier Werke Ag | Verfahren zur herstellung eines gasspuelsteins und gasspuelstein |
DE4131756A1 (de) * | 1991-09-24 | 1993-04-01 | Plibrico Gmbh | Gasspuelstein |
DE4223108C1 (en) * | 1992-07-14 | 1993-08-19 | Veitscher Magnesitwerke-Actien-Gesellschaft, Wien, At | Ceramic distributor element - with at least one gas channel provided with a restrictor |
DE4312988A1 (de) * | 1993-04-21 | 1994-10-27 | Didier Werke Ag | Feuerfestes, keramisches Formteil und Herstellungsverfahren |
Also Published As
Publication number | Publication date |
---|---|
DE3503221A1 (de) | 1986-08-14 |
FR2576911A1 (fr) | 1986-08-08 |
FR2576911B1 (fr) | 1989-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8330 | Complete disclaimer |