ES2210838T3 - Tubo de vertido sumergido con manguito resistente a la erosion y procedimiento de fabricacion del mismo. - Google Patents
Tubo de vertido sumergido con manguito resistente a la erosion y procedimiento de fabricacion del mismo.Info
- Publication number
- ES2210838T3 ES2210838T3 ES98953475T ES98953475T ES2210838T3 ES 2210838 T3 ES2210838 T3 ES 2210838T3 ES 98953475 T ES98953475 T ES 98953475T ES 98953475 T ES98953475 T ES 98953475T ES 2210838 T3 ES2210838 T3 ES 2210838T3
- Authority
- ES
- Spain
- Prior art keywords
- sleeve
- erosion
- refractory
- resistant
- article
- 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 - Lifetime
Links
- 230000003628 erosive effect Effects 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 88
- 239000000203 mixture Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 23
- 125000006850 spacer group Chemical group 0.000 claims abstract description 21
- 230000004308 accommodation Effects 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 10
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 46
- 239000011819 refractory material Substances 0.000 claims description 19
- 238000010411 cooking Methods 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000010339 dilation Effects 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims description 4
- 238000003379 elimination reaction Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 16
- 239000010959 steel Substances 0.000 abstract description 16
- 238000005266 casting Methods 0.000 abstract description 10
- 238000010304 firing Methods 0.000 abstract description 4
- 238000009749 continuous casting Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 description 33
- 230000035939 shock Effects 0.000 description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 12
- 229910002804 graphite Inorganic materials 0.000 description 11
- 239000010439 graphite Substances 0.000 description 11
- 230000001052 transient effect Effects 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000000395 magnesium oxide Substances 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 230000008602 contraction Effects 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 238000000280 densification Methods 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052566 spinel group Inorganic materials 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 206010065929 Cardiovascular insufficiency Diseases 0.000 description 1
- 241000238366 Cephalopoda Species 0.000 description 1
- -1 For example Substances 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000002529 flux (metallurgy) Substances 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition 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
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/505—Rings, inserts or other means preventing external nozzle erosion by the slag
-
- 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
- B22D41/52—Manufacturing or repairing thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Laminated Bodies (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Powder Metallurgy (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Chemically Coating (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1998/021646 WO2000021702A1 (en) | 1998-10-14 | 1998-10-14 | Immersed pour tube having an erosion-resistant sleeve and method of manufacturing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2210838T3 true ES2210838T3 (es) | 2004-07-01 |
Family
ID=22268081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES98953475T Expired - Lifetime ES2210838T3 (es) | 1998-10-14 | 1998-10-14 | Tubo de vertido sumergido con manguito resistente a la erosion y procedimiento de fabricacion del mismo. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1144145B1 (de) |
| AT (1) | ATE257052T1 (de) |
| AU (1) | AU1084099A (de) |
| CA (1) | CA2347254A1 (de) |
| DE (1) | DE69820913T2 (de) |
| ES (1) | ES2210838T3 (de) |
| TW (1) | TW418136B (de) |
| WO (1) | WO2000021702A1 (de) |
| ZA (1) | ZA996440B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372278A (zh) * | 2018-04-02 | 2018-08-07 | 广东劲胜智能集团股份有限公司 | 可控直径与壁厚的合金管材的制备方法和装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732858A (en) * | 1980-08-07 | 1982-02-22 | Nippon Kokan Kk <Nkk> | Immersion nozzle for continuous casting of molten steel |
| JP3250763B2 (ja) * | 1993-08-10 | 2002-01-28 | 黒崎播磨株式会社 | カーボン含有鋳造用ノズル |
| JPH07214256A (ja) * | 1994-02-07 | 1995-08-15 | Nippon Steel Corp | 連続鋳造用ノズル |
| GB9507444D0 (en) * | 1995-04-10 | 1995-05-31 | Thor Ceramics Ltd | Immersed metallurgical pouring nozzles |
| TW362053B (en) * | 1996-07-09 | 1999-06-21 | Baker Refractories | Nozzle co-molded with slagline sleeve, method for marking the same, and slagline sleeve composition |
-
1998
- 1998-10-14 AU AU10840/99A patent/AU1084099A/en not_active Abandoned
- 1998-10-14 CA CA002347254A patent/CA2347254A1/en not_active Abandoned
- 1998-10-14 ES ES98953475T patent/ES2210838T3/es not_active Expired - Lifetime
- 1998-10-14 EP EP98953475A patent/EP1144145B1/de not_active Expired - Lifetime
- 1998-10-14 DE DE69820913T patent/DE69820913T2/de not_active Expired - Fee Related
- 1998-10-14 WO PCT/US1998/021646 patent/WO2000021702A1/en not_active Ceased
- 1998-10-14 AT AT98953475T patent/ATE257052T1/de not_active IP Right Cessation
-
1999
- 1999-10-04 TW TW088117055A patent/TW418136B/zh not_active IP Right Cessation
- 1999-10-12 ZA ZA9906440A patent/ZA996440B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69820913D1 (de) | 2004-02-05 |
| ZA996440B (en) | 2000-04-12 |
| DE69820913T2 (de) | 2004-10-28 |
| EP1144145B1 (de) | 2004-01-02 |
| ATE257052T1 (de) | 2004-01-15 |
| WO2000021702A1 (en) | 2000-04-20 |
| EP1144145A1 (de) | 2001-10-17 |
| TW418136B (en) | 2001-01-11 |
| AU1084099A (en) | 2000-05-01 |
| CA2347254A1 (en) | 2000-04-20 |
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