DE7441114U - Auswechselbarer abstich fuer einen feuerfest ausgekleideten konverter zur stahlherstellung - Google Patents
Auswechselbarer abstich fuer einen feuerfest ausgekleideten konverter zur stahlherstellungInfo
- Publication number
- DE7441114U DE7441114U DE19747441114 DE7441114U DE7441114U DE 7441114 U DE7441114 U DE 7441114U DE 19747441114 DE19747441114 DE 19747441114 DE 7441114 U DE7441114 U DE 7441114U DE 7441114 U DE7441114 U DE 7441114U
- Authority
- DE
- Germany
- Prior art keywords
- converter
- block
- tapping
- refractory
- steel production
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 230000009970 fire resistant effect Effects 0.000 title 1
- 238000010079 rubber tapping Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000011819 refractory material Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000009628 steelmaking Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 9
- 230000008439 repair process Effects 0.000 description 8
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 6
- 239000000395 magnesium oxide Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- AOSZTAHDEDLTLQ-AZKQZHLXSA-N (1S,2S,4R,8S,9S,11S,12R,13S,19S)-6-[(3-chlorophenyl)methyl]-12,19-difluoro-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-6-azapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one Chemical compound C([C@@H]1C[C@H]2[C@H]3[C@]([C@]4(C=CC(=O)C=C4[C@@H](F)C3)C)(F)[C@@H](O)C[C@@]2([C@@]1(C1)C(=O)CO)C)N1CC1=CC=CC(Cl)=C1 AOSZTAHDEDLTLQ-AZKQZHLXSA-N 0.000 description 1
- 241000972773 Aulopiformes Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229940126657 Compound 17 Drugs 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000004413 injection moulding compound Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 235000019515 salmon Nutrition 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 210000004894 snout Anatomy 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4653—Tapholes; Opening or plugging thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT1071673A AT335492B (de) | 1973-12-20 | 1973-12-20 | Auswechselbarer abstich fur ein feuerfest ausgekleidetes gefass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7441114U true DE7441114U (de) | 1978-03-23 |
Family
ID=3624199
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19747441114 Expired DE7441114U (de) | 1973-12-20 | 1974-12-10 | Auswechselbarer abstich fuer einen feuerfest ausgekleideten konverter zur stahlherstellung |
| DE19742458406 Pending DE2458406A1 (de) | 1973-12-20 | 1974-12-10 | Auswechselbarer abstich fuer ein feuerfest ausgekleidetes gefaess |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742458406 Pending DE2458406A1 (de) | 1973-12-20 | 1974-12-10 | Auswechselbarer abstich fuer ein feuerfest ausgekleidetes gefaess |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT335492B (enrdf_load_stackoverflow) |
| BE (1) | BE823162A (enrdf_load_stackoverflow) |
| DE (2) | DE7441114U (enrdf_load_stackoverflow) |
| FR (1) | FR2255125B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1485878A (enrdf_load_stackoverflow) |
| IT (1) | IT1027104B (enrdf_load_stackoverflow) |
| SE (1) | SE7415807L (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4328956A (en) * | 1980-12-24 | 1982-05-11 | Kaiser Aluminum & Chemical Corporation | Taphole assembly and method of installation |
| AT387039B (de) * | 1981-02-05 | 1988-11-25 | Veitscher Magnesitwerke Ag | Abstichvorrichtung fuer konverter |
| DE3273634D1 (en) * | 1981-05-20 | 1986-11-13 | Cockerill Sambre Sa | Process for the rapid drilling of a tap hole allowing for the realization of a refractory lining in the interior of a large-diameter hole |
| GB2188132B (en) * | 1986-03-19 | 1990-06-13 | Labate Michael D | Slag retaining device for use in vessels such as converters, ladles or the like. |
| DE19509170A1 (de) * | 1995-03-14 | 1996-09-19 | Didier Werke Ag | Abstichvorrichtung |
| JP4608261B2 (ja) * | 2004-07-29 | 2011-01-12 | 黒崎播磨株式会社 | 溶融金属容器の排出口構造と溶融金属容器排出口のスリーブ交換装置 |
| DE202010017441U1 (de) * | 2010-12-23 | 2011-10-28 | Zetko Maschinenbau Gmbh | Konverter für Metallschmelze mit einer in einen Abstichkanal eingesetzten Hülse sowie eine Vorrichtung zum Setzen der Hülse |
-
1973
- 1973-12-20 AT AT1071673A patent/AT335492B/de not_active IP Right Cessation
-
1974
- 1974-12-10 BE BE151338A patent/BE823162A/xx not_active IP Right Cessation
- 1974-12-10 DE DE19747441114 patent/DE7441114U/de not_active Expired
- 1974-12-10 DE DE19742458406 patent/DE2458406A1/de active Pending
- 1974-12-12 FR FR7440935A patent/FR2255125B1/fr not_active Expired
- 1974-12-16 SE SE7415807A patent/SE7415807L/ not_active Application Discontinuation
- 1974-12-17 IT IT7066274A patent/IT1027104B/it active
- 1974-12-20 GB GB5520174A patent/GB1485878A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1485878A (en) | 1977-09-14 |
| AT335492B (de) | 1977-03-10 |
| SE7415807L (enrdf_load_stackoverflow) | 1975-06-23 |
| FR2255125A1 (enrdf_load_stackoverflow) | 1975-07-18 |
| IT1027104B (it) | 1978-11-20 |
| DE2458406A1 (de) | 1975-07-03 |
| FR2255125B1 (enrdf_load_stackoverflow) | 1981-06-12 |
| BE823162A (fr) | 1975-04-01 |
| ATA1071673A (de) | 1976-07-15 |
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