GB1057764A - Tiltable crucible or converter - Google Patents
Tiltable crucible or converterInfo
- Publication number
- GB1057764A GB1057764A GB3866/64A GB386664A GB1057764A GB 1057764 A GB1057764 A GB 1057764A GB 3866/64 A GB3866/64 A GB 3866/64A GB 386664 A GB386664 A GB 386664A GB 1057764 A GB1057764 A GB 1057764A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crucible
- pairs
- tiltable
- wedges
- converter
- 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
- 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
- C21C5/4633—Supporting means
-
- 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
- C21C5/50—Tilting mechanisms for converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
1,057,764. Mounting tiltable crucibles or converters. VEREINIGTE OSTERREICHISCHE EISEN-UND STAHLWERKE A.G. Jan. 29, 1964 [Jan. 31, 1963], No. 3866/64. Heading F4B. A tiltable crucible or converter 1 is supported by pairs of brackets 3, 3<SP>1</SP> secured thereto, preferably with one pair in the tilting plane of the crucible and two further pairs in the plane perpendicular to the tilting plane. The crucible is positioned axially relative to the carrying ring 2 by the abutment of inclined bearing surfaces of wedges 4, 41. Since these surfaces define planes, each of which includes the geometric centre of the ring, the small clearance 6 occuring between one or other of said pairs of wedges in the upright or inverted positions of the crucible respectively remains constant throughout all stages of thermal expansion. The crucible and the carrying ring are fixed peripherally with respect to each other by stops 7, Fig. 2 (not shown), which have freedom of motion longitudinally of the crucible axis.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT80263A AT237659B (en) | 1963-01-31 | 1963-01-31 | Tiltable crucible or converter for refining pig iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1057764A true GB1057764A (en) | 1967-02-08 |
Family
ID=3500038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3866/64A Expired GB1057764A (en) | 1963-01-31 | 1964-01-29 | Tiltable crucible or converter |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3337205A (en) |
| AT (1) | AT237659B (en) |
| GB (1) | GB1057764A (en) |
| LU (1) | LU45297A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT266893B (en) * | 1966-06-21 | 1968-12-10 | Voest Ag | Tiltable crucible or converter for performing metallurgical processes |
| DE1508156C3 (en) * | 1966-08-16 | 1974-01-03 | Demag Ag, 4100 Duisburg | Suspension for tiltable metallurgical vessels, in particular for converter vessels |
| DE1583239B2 (en) * | 1967-09-22 | 1975-06-05 | Demag Ag, 4100 Duisburg | Support or race ring fastening for a metallurgical vessel, in particular for a steelworks converter |
| DE6936162U (en) * | 1968-10-15 | 1971-12-16 | Voest Ag | TILTING CONVERTER. |
| US3561744A (en) * | 1969-05-27 | 1971-02-09 | Pennsylvania Engineering Corp | Stabilized mounting for boflike vessels |
| BE756227A (en) * | 1969-10-09 | 1971-03-01 | Meccaniche Ind Genovesi C M I | PERFECTED DEVICE FOR CONNECTING THE CRUCIBLE TO THE SUPPORT RING |
| US3653649A (en) * | 1970-08-20 | 1972-04-04 | Dravo Corp | Support assembly for a tiltable hot metal processing vessel |
| BE789079A (en) * | 1971-10-11 | 1973-01-15 | Fives Lille Cail | DEVELOPMENT FOR STEEL CONVERTERS |
| ITMI20120871A1 (en) * | 2012-05-21 | 2013-11-22 | Danieli Off Mecc | SUSPENSION DEVICE FOR OXYGEN AND CONVERTER TILTING CONVERTERS PROVIDED WITH THE SUSPENSION DEVICE |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3000621A (en) * | 1958-03-12 | 1961-09-19 | Voest Ag | Tiltable crucible or converter for refining crude iron |
| FR1226126A (en) * | 1958-06-26 | 1960-07-08 | Pintsch Bamag Ag | Retort for rotary metallurgical furnaces and in particular for fast rotary converters |
| GB961368A (en) * | 1961-05-09 | 1964-06-17 | Stora Kopparbergs Bergslags Ab | Arrangement for tiltable furnaces |
| US3146983A (en) * | 1961-11-08 | 1964-09-01 | Chicago Bridge & Iron Co | Mounting for invertible vessel |
| US3191921A (en) * | 1962-01-25 | 1965-06-29 | Chicago Bridge & Iron Co | Steel-making converter with expansionaccommodating vessel mounting |
-
1963
- 1963-01-31 AT AT80263A patent/AT237659B/en active
-
1964
- 1964-01-25 LU LU45297D patent/LU45297A1/xx unknown
- 1964-01-29 GB GB3866/64A patent/GB1057764A/en not_active Expired
- 1964-01-29 US US340914A patent/US3337205A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT237659B (en) | 1964-12-28 |
| LU45297A1 (en) | 1964-03-25 |
| US3337205A (en) | 1967-08-22 |
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