GB1291371A - Tiltable metallurgical vessels - Google Patents
Tiltable metallurgical vesselsInfo
- Publication number
- GB1291371A GB1291371A GB3024/70A GB302470A GB1291371A GB 1291371 A GB1291371 A GB 1291371A GB 3024/70 A GB3024/70 A GB 3024/70A GB 302470 A GB302470 A GB 302470A GB 1291371 A GB1291371 A GB 1291371A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- bearing
- reinforcing ring
- pins
- reinforcing
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
1291371 Mounting converter vessels DEMAG AG 21 Jan 1970 [10 March 1969] 3024/70 Heading F4B A converter vessel 1, having a reinforcing ring 10 welded or screwed around its bottom part is hung within an encircling bearing ring 11 on prestressed tension elements 17 which extend through both the bearing and reinforcing rings. Each element 17 is formed from a bundle 23 of wires mounted at their ends in opposed anchoring heads, the lower head 25 being provided with detachable hydraulically operated screw threaded adjustment means 29 (and see Fig. 5, not shown) whereby a predetermined prestressing may be applied to the tension element to compensate for thermal expansion forces developed in use. In its tilted position (not shown) the vessel 1 is supported by at least two pins 20 mounted in the bearing ring 11, which extend into co-operating sleeves 21 provided in the reinforcing ring 10. The sleeves 21 are provided with part-spherical bearing surfaces (46, Fig. 4, not shown) which allow a limited relative movement between the pins 20 and the reinforcing ring 11 on thermal expansion of the latter.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1911948A DE1911948C3 (en) | 1969-03-10 | 1969-03-10 | Fastening for hot-aisle vessels, especially for tiltable steelwork converters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1291371A true GB1291371A (en) | 1972-10-04 |
Family
ID=5727592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3024/70A Expired GB1291371A (en) | 1969-03-10 | 1970-01-21 | Tiltable metallurgical vessels |
Country Status (7)
Country | Link |
---|---|
US (1) | US3684265A (en) |
JP (1) | JPS4831445B1 (en) |
BE (1) | BE743456A (en) |
DE (1) | DE1911948C3 (en) |
FR (1) | FR2034772B1 (en) |
GB (1) | GB1291371A (en) |
SE (1) | SE381284B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7694843B2 (en) | 2005-05-27 | 2010-04-13 | Prairie Packaging, Inc. | Reinforced plastic foam cup, method of and apparatus for manufacturing same |
US7704347B2 (en) | 2005-05-27 | 2010-04-27 | Prairie Packaging, Inc. | Reinforced plastic foam cup, method of and apparatus for manufacturing same |
US7814647B2 (en) | 2005-05-27 | 2010-10-19 | Prairie Packaging, Inc. | Reinforced plastic foam cup, method of and apparatus for manufacturing same |
US7818866B2 (en) | 2005-05-27 | 2010-10-26 | Prairie Packaging, Inc. | Method of reinforcing a plastic foam cup |
US8828170B2 (en) | 2010-03-04 | 2014-09-09 | Pactiv LLC | Apparatus and method for manufacturing reinforced containers |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2803457C2 (en) * | 1978-01-27 | 1979-05-17 | Demag Ag, 4100 Duisburg | Clamping device for tension elements on metallurgical vessels, especially on exchangeable converters |
DE2905283C3 (en) * | 1979-02-12 | 1983-01-27 | Mannesmann AG, 4000 Düsseldorf | Metallurgical vessel, in particular tiltable and / or rotating steelworks converter |
DE3341824C2 (en) * | 1983-11-19 | 1986-09-04 | Mannesmann AG, 4000 Düsseldorf | Fastening for hot vessels, especially for tiltable steel works converters |
DE3410949C2 (en) * | 1984-03-24 | 1991-01-03 | Mannesmann AG, 4000 Düsseldorf | Metallurgical vessel, especially replaceable steel mill converter |
CN1041330C (en) * | 1994-12-20 | 1998-12-23 | 首钢总公司 | Removable converter |
DE102013224072A1 (en) * | 2012-12-21 | 2014-06-26 | Sms Siemag Ag | Mounting system for tiltable metallurgical treatment vessels |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3391919A (en) * | 1966-03-17 | 1968-07-09 | Birdsboro Corp | Converter vessel support |
AT276452B (en) * | 1967-01-17 | 1969-11-25 | Voest Ag | Tiltable crucible or converter for refining pig iron |
-
1969
- 1969-03-10 DE DE1911948A patent/DE1911948C3/en not_active Expired
- 1969-12-09 FR FR6942521A patent/FR2034772B1/fr not_active Expired
- 1969-12-19 BE BE743456D patent/BE743456A/xx not_active IP Right Cessation
-
1970
- 1970-01-21 GB GB3024/70A patent/GB1291371A/en not_active Expired
- 1970-02-03 US US8240A patent/US3684265A/en not_active Expired - Lifetime
- 1970-02-10 JP JP45011888A patent/JPS4831445B1/ja active Pending
- 1970-03-09 SE SE7003068A patent/SE381284B/en unknown
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7694843B2 (en) | 2005-05-27 | 2010-04-13 | Prairie Packaging, Inc. | Reinforced plastic foam cup, method of and apparatus for manufacturing same |
US7704347B2 (en) | 2005-05-27 | 2010-04-27 | Prairie Packaging, Inc. | Reinforced plastic foam cup, method of and apparatus for manufacturing same |
US7814647B2 (en) | 2005-05-27 | 2010-10-19 | Prairie Packaging, Inc. | Reinforced plastic foam cup, method of and apparatus for manufacturing same |
US7818866B2 (en) | 2005-05-27 | 2010-10-26 | Prairie Packaging, Inc. | Method of reinforcing a plastic foam cup |
US7918016B2 (en) | 2005-05-27 | 2011-04-05 | Prairie Packaging, Inc. | Reinforced plastic foam cup, method of and apparatus for manufacturing same |
US7918005B2 (en) | 2005-05-27 | 2011-04-05 | Prairie Packaging, Inc. | Reinforced foam cup, method of and apparatus for manufacturing same |
US8087147B2 (en) | 2005-05-27 | 2012-01-03 | Prairie Packaging, Inc. | Method of reinforcing a plastic foam cup |
US8622208B2 (en) | 2005-05-27 | 2014-01-07 | Pactiv LLC | Reinforced cup |
US8828170B2 (en) | 2010-03-04 | 2014-09-09 | Pactiv LLC | Apparatus and method for manufacturing reinforced containers |
US9676141B2 (en) | 2010-03-04 | 2017-06-13 | Pactiv LLC | Apparatus and method for manufacturing reinforced containers |
Also Published As
Publication number | Publication date |
---|---|
DE1911948B2 (en) | 1973-03-15 |
DE1911948C3 (en) | 1973-10-11 |
DE1911948A1 (en) | 1970-09-24 |
FR2034772A1 (en) | 1970-12-18 |
FR2034772B1 (en) | 1973-11-16 |
SE381284B (en) | 1975-12-01 |
BE743456A (en) | 1970-05-28 |
JPS4831445B1 (en) | 1973-09-29 |
US3684265A (en) | 1972-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |