ZA744518B - Bottom clamp for obm vessels - Google Patents
Bottom clamp for obm vesselsInfo
- Publication number
- ZA744518B ZA744518B ZA00744518A ZA744518A ZA744518B ZA 744518 B ZA744518 B ZA 744518B ZA 00744518 A ZA00744518 A ZA 00744518A ZA 744518 A ZA744518 A ZA 744518A ZA 744518 B ZA744518 B ZA 744518B
- Authority
- ZA
- South Africa
- Prior art keywords
- obm
- vessels
- bottom clamp
- clamp
- obm vessels
- Prior art date
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
- C21C5/48—Bottoms or tuyéres of converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/20—Clamps
- Y10T292/225—Cam-operating means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Paper (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37959173 US3851865A (en) | 1973-07-16 | 1973-07-16 | Bottom clamp for obm vessels |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA744518B true ZA744518B (en) | 1975-09-24 |
Family
ID=23497864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00744518A ZA744518B (en) | 1973-07-16 | 1974-07-15 | Bottom clamp for obm vessels |
Country Status (12)
Country | Link |
---|---|
US (1) | US3851865A (es) |
AR (1) | AR201779A1 (es) |
BR (1) | BR7405884D0 (es) |
CA (1) | CA1032749A (es) |
CS (1) | CS198147B2 (es) |
DD (1) | DD115696A5 (es) |
DE (1) | DE2434235A1 (es) |
GB (1) | GB1454688A (es) |
HU (1) | HU169907B (es) |
IN (1) | IN142261B (es) |
SU (1) | SU535036A3 (es) |
ZA (1) | ZA744518B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2333862A1 (fr) * | 1975-12-05 | 1977-07-01 | Creusot Loire | Dispositif de serrage d'une plaque de fond de convertisseur d'acierie |
AT361525B (de) * | 1976-10-21 | 1981-03-10 | Voest Alpine Ag | Konverter mit einem abnehmbaren boden |
AT354491B (de) * | 1978-04-05 | 1980-01-10 | Voest Ag | Konverter mit einem abnehmbaren boden |
US4858894A (en) * | 1988-06-30 | 1989-08-22 | Labate M D | Stirring block with unidirectional grain structure having improved erosion resistance |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2203778A (en) * | 1939-07-11 | 1940-06-11 | Emulsions Process Corp | Method for producing steel |
US2954689A (en) * | 1955-11-30 | 1960-10-04 | Braun Inc G A | Combination washing and extracting machine |
US2977108A (en) * | 1958-04-10 | 1961-03-28 | United States Steel Corp | Tuyere assembly for a bessemer converter |
US3482827A (en) * | 1966-12-07 | 1969-12-09 | United States Steel Corp | Exhaust hood for oxygen steelmaking converter |
-
1973
- 1973-07-16 US US37959173 patent/US3851865A/en not_active Expired - Lifetime
-
1974
- 1974-07-12 GB GB3097974A patent/GB1454688A/en not_active Expired
- 1974-07-15 IN IN1579/CAL/74A patent/IN142261B/en unknown
- 1974-07-15 ZA ZA00744518A patent/ZA744518B/xx unknown
- 1974-07-15 CA CA204,772A patent/CA1032749A/en not_active Expired
- 1974-07-16 DE DE2434235A patent/DE2434235A1/de not_active Withdrawn
- 1974-07-16 SU SU2050996A patent/SU535036A3/ru active
- 1974-07-16 AR AR25472674A patent/AR201779A1/es active
- 1974-07-16 DD DD17993174A patent/DD115696A5/xx unknown
- 1974-07-16 CS CS745078A patent/CS198147B2/cs unknown
- 1974-07-16 BR BR588474A patent/BR7405884D0/pt unknown
- 1974-07-16 HU HUPE000924 patent/HU169907B/hu unknown
Also Published As
Publication number | Publication date |
---|---|
CA1032749A (en) | 1978-06-13 |
AU7128974A (en) | 1976-01-22 |
HU169907B (en) | 1977-02-28 |
GB1454688A (en) | 1976-11-03 |
DE2434235A1 (de) | 1975-01-30 |
US3851865A (en) | 1974-12-03 |
AR201779A1 (es) | 1975-04-15 |
DD115696A5 (es) | 1975-10-12 |
CS198147B2 (en) | 1980-05-30 |
BR7405884D0 (pt) | 1975-05-06 |
SU535036A3 (ru) | 1976-11-05 |
IN142261B (es) | 1977-06-18 |
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