JPH0335868A - 冶金容器にある摺動閉鎖装置用の耐火摩耗部材 - Google Patents
冶金容器にある摺動閉鎖装置用の耐火摩耗部材Info
- Publication number
- JPH0335868A JPH0335868A JP13423890A JP13423890A JPH0335868A JP H0335868 A JPH0335868 A JP H0335868A JP 13423890 A JP13423890 A JP 13423890A JP 13423890 A JP13423890 A JP 13423890A JP H0335868 A JPH0335868 A JP H0335868A
- Authority
- JP
- Japan
- Prior art keywords
- wear
- molten steel
- tar
- sealing layer
- sliding
- 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.)
- Pending
Links
- 238000005299 abrasion Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 3
- 239000004927 clay Substances 0.000 claims abstract description 3
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 3
- 239000010439 graphite Substances 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000011819 refractory material Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 229910052582 BN Inorganic materials 0.000 claims description 2
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 2
- 229910052570 clay Inorganic materials 0.000 claims description 2
- 239000000025 natural resin Substances 0.000 claims description 2
- 239000012173 sealing wax Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 claims 2
- 239000011236 particulate material Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 230000008020 evaporation Effects 0.000 abstract description 4
- 238000001704 evaporation Methods 0.000 abstract description 4
- 239000000314 lubricant Substances 0.000 abstract description 3
- 238000010079 rubber tapping Methods 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 230000006866 deterioration Effects 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 2
- 229910018404 Al2 O3 Inorganic materials 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- -1 hexagonal BN Chemical compound 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 20
- 239000011148 porous material Substances 0.000 description 9
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 239000011470 perforated brick Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 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
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
-
- 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
- B22D41/36—Treating the plates, e.g. lubricating, heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3921794.9 | 1989-07-03 | ||
| DE19893921794 DE3921794A1 (de) | 1989-07-03 | 1989-07-03 | Feuerfeste verschleissteile fuer schiebeverschluesse an metallurgischen gefaessen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0335868A true JPH0335868A (ja) | 1991-02-15 |
Family
ID=6384173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13423890A Pending JPH0335868A (ja) | 1989-07-03 | 1990-05-25 | 冶金容器にある摺動閉鎖装置用の耐火摩耗部材 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0406531A3 (cg-RX-API-DMAC10.html) |
| JP (1) | JPH0335868A (cg-RX-API-DMAC10.html) |
| DE (1) | DE3921794A1 (cg-RX-API-DMAC10.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10508384A (ja) * | 1995-08-30 | 1998-08-18 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | ガスセンサのセンサ素子のためのシール |
| JP2008080384A (ja) * | 2006-09-28 | 2008-04-10 | Kurosaki Harima Corp | スライディングノズル用のプレート状耐火物 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB875835A (en) * | 1957-03-13 | 1961-08-23 | Union Carbide Corp | Impregnation of carbonaceous materials with epoxy resins |
| DE2830199C2 (de) * | 1978-07-10 | 1979-11-08 | Martin & Pagenstecher Gmbh, 5000 Koeln | Feuerfeste Platte für einen Schieber-Verschluß an Metallschmelze enthaltenden Gefäßen |
| DE2830209B1 (de) * | 1978-07-10 | 1979-09-06 | Didier Werke Ag | Verfahren zum wiederholten Traenken von mit Metallschmelze in Beruehrung kommender feuerfester Teile von Schiebeverschluessen |
| DE3406941C2 (de) * | 1984-02-25 | 1986-05-07 | Didier-Werke Ag, 6200 Wiesbaden | Feuerfeste Verschleißteile für Schiebeverschlüsse |
| CH674813A5 (cg-RX-API-DMAC10.html) * | 1987-07-31 | 1990-07-31 | Stopinc Ag |
-
1989
- 1989-07-03 DE DE19893921794 patent/DE3921794A1/de active Granted
-
1990
- 1990-04-14 EP EP19900107208 patent/EP0406531A3/de not_active Withdrawn
- 1990-05-25 JP JP13423890A patent/JPH0335868A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10508384A (ja) * | 1995-08-30 | 1998-08-18 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | ガスセンサのセンサ素子のためのシール |
| JP2008080384A (ja) * | 2006-09-28 | 2008-04-10 | Kurosaki Harima Corp | スライディングノズル用のプレート状耐火物 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3921794C2 (cg-RX-API-DMAC10.html) | 1993-07-01 |
| EP0406531A3 (en) | 1992-04-22 |
| DE3921794A1 (de) | 1991-01-17 |
| EP0406531A2 (de) | 1991-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4179046A (en) | Refractory plate for slide closures of metallurgical vessels | |
| RU2146186C1 (ru) | Деталь для разливки стали и способ ее изготовления | |
| CA1196767A (en) | Production of castings containing steel tubes | |
| KR970702226A (ko) | 마이크로파 소결 방법(microwave sintering process) | |
| US5681499A (en) | Method and compositions for making refractory shapes having dense, carbon free surfaces and shapes made therefrom | |
| JPH0335868A (ja) | 冶金容器にある摺動閉鎖装置用の耐火摩耗部材 | |
| US5403794A (en) | Alumina-zirconia refractory material and articles made therefrom | |
| CN102630191A (zh) | 高温组装体、高温组装体的制造方法、耐热密封剂 | |
| EP1443033A1 (en) | Refractory for furnace and furnace and method for surface treating furnace wall | |
| GB1582184A (en) | Door seals | |
| JP6526794B2 (ja) | 耐火性セラミックガスパージ要素 | |
| JPH0339786B2 (cg-RX-API-DMAC10.html) | ||
| US5284278A (en) | Shut off plate assembly for slide gate | |
| RU2007100205A (ru) | Стопорный стержень, приспособленный для подачи газа в расплавленный металл | |
| US4241905A (en) | Head or slide plate for a molten-metal slide gate | |
| RU2006144100A (ru) | Футеровка карботермической восстановительной печи | |
| US5072864A (en) | Carbon-containing wearable refractory parts | |
| US3900369A (en) | Coal charging cover and seal for the coal charging hole of a coke oven | |
| US4720083A (en) | Valve closure gate assembly for foundry ladles | |
| US4391392A (en) | Sliding closure unit | |
| GB2154708A (en) | Refractory wear parts for sliding gate valves | |
| JPH05279706A (ja) | 連続式焼結炉 | |
| Sasaki | Effects of environment on friction and wear of ceramics | |
| KR20210035253A (ko) | 테이퍼진 플러그 버너 세척 포트 | |
| CN109928770A (zh) | 一种用于水口石墨烯耐火材料制备方法 |