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GB1373652A - Oxygen steelmaking - Google Patents

Oxygen steelmaking

Info

Publication number
GB1373652A
GB1373652A GB614171A GB614171A GB1373652A GB 1373652 A GB1373652 A GB 1373652A GB 614171 A GB614171 A GB 614171A GB 614171 A GB614171 A GB 614171A GB 1373652 A GB1373652 A GB 1373652A
Authority
GB
United Kingdom
Prior art keywords
oxygen
weight
charge
point
pedestals
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
Application number
GB614171A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Steel Corp
Original Assignee
British Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by British Steel Corp filed Critical British Steel Corp
Priority to GB614171A priority Critical patent/GB1373652A/en
Priority to ZA721281A priority patent/ZA721281B/en
Priority to AR240774A priority patent/AR198614A1/en
Priority to AU39561/72A priority patent/AU466430B2/en
Priority to FR7207556A priority patent/FR2128619B1/fr
Priority to SE7202713A priority patent/SE380046B/xx
Priority to LU64894D priority patent/LU64894A1/xx
Priority to IT67683/72A priority patent/IT958690B/en
Priority to AT182872A priority patent/AT326162B/en
Priority to NO689/72*[A priority patent/NO134874C/no
Priority to PL1972153872A priority patent/PL75093B1/pl
Priority to BE780230A priority patent/BE780230A/en
Priority to DE19722210172 priority patent/DE2210172A1/en
Priority to CA136,162A priority patent/CA975179A/en
Priority to RO7200069984A priority patent/RO61843A/en
Priority to ES400461A priority patent/ES400461A1/en
Priority to BR1287/72*[A priority patent/BR7201287D0/en
Priority to NL7202953A priority patent/NL7202953A/xx
Priority to DD161343A priority patent/DD97507A5/en
Priority to JP47022415A priority patent/JPS5121371B1/ja
Priority to ES409007A priority patent/ES409007A1/en
Publication of GB1373652A publication Critical patent/GB1373652A/en
Expired legal-status Critical Current

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
    • C21C5/30—Regulating or controlling the blowing

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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Handcart (AREA)

Abstract

1373652 Oxygen steelmaking BRITISH STEEL CORP 3 March 1972 [5 March 1971] 6141/71 Heading C7D The end point in an oxygen steelmaking process is obtained by monitoring the change in weight of a charge during oxygen blowing. The converter vessel 10 is supported on two pedestals 13 pivoted at 18 and resting on load cells 14 which monitor the weight change of the charge. The load cell 14 may be replaced by load cell (20) Figs. 2, 3 (not shown) incorporated in the slots (23) in pedestals 13 through which the trunnions (21) of the converter vessel 10 pass. After detection of the minium weight of the charge (point C) Fig. 5 (not shown), the final carbon content of the melt may be varied by adjusting the quantity of oxygen, Fig. 6 (not shown), blown after reaching the point C.
GB614171A 1971-03-05 1971-03-05 Oxygen steelmaking Expired GB1373652A (en)

Priority Applications (21)

Application Number Priority Date Filing Date Title
GB614171A GB1373652A (en) 1971-03-05 1971-03-05 Oxygen steelmaking
ZA721281A ZA721281B (en) 1971-03-05 1972-02-28 Improvements in steelmaking
AR240774A AR198614A1 (en) 1971-03-05 1972-03-02 APPARATUS TO PRODUCE STEEL THROUGH A PROCEDURE INVOLVING OXYGEN INJECTION, AND A METHOD TO PRODUCE STEEL THROUGH SUCH APPARATUS
AU39561/72A AU466430B2 (en) 1971-03-05 1972-03-02 Improvements in steelmaking
FR7207556A FR2128619B1 (en) 1971-03-05 1972-03-03
SE7202713A SE380046B (en) 1971-03-05 1972-03-03
LU64894D LU64894A1 (en) 1971-03-05 1972-03-03
IT67683/72A IT958690B (en) 1971-03-05 1972-03-03 OXYGEN PROCESS FOR THE PRODUCTION OF STEEL
AT182872A AT326162B (en) 1971-03-05 1972-03-03 PROCESS AND DEVICE FOR CONTROLLING THE FINAL CARBON CONTENT IN A STEEL MANUFACTURING PROCESS
NO689/72*[A NO134874C (en) 1971-03-05 1972-03-03
PL1972153872A PL75093B1 (en) 1971-03-05 1972-03-03
BE780230A BE780230A (en) 1971-03-05 1972-03-03 IMPROVEMENTS IN STEEL ELABORATION
DE19722210172 DE2210172A1 (en) 1971-03-05 1972-03-03 Method and device for controlling the carbon content in a method for steel production
CA136,162A CA975179A (en) 1971-03-05 1972-03-03 Method and apparatus for controlling the carbon content of steel in an oxygen refining process
RO7200069984A RO61843A (en) 1971-03-05 1972-03-04 METHOD AND INSTALLATION FOR CONTROLLING FINAL CARBON CONTENT IN STEEL MAKING PROCESSES
ES400461A ES400461A1 (en) 1971-03-05 1972-03-04 Oxygen steelmaking
BR1287/72*[A BR7201287D0 (en) 1971-03-05 1972-03-06 A PROCESS AND APPARATUS TO CONTROL THE FINAL CARBON CONTENT AND A PROCESS FOR STEEL MANUFACTURING INCLUDING OXYGEN INJECTION
NL7202953A NL7202953A (en) 1971-03-05 1972-03-06
DD161343A DD97507A5 (en) 1971-03-05 1972-03-06 METHOD AND DEVICE FOR REGULATING THE CARBON CONTENT IN MELTED STEEL AT THE END OF A FRESH PROCESS IN THE CONVERTER
JP47022415A JPS5121371B1 (en) 1971-03-05 1972-03-06
ES409007A ES409007A1 (en) 1971-03-05 1972-11-27 Oxygen steelmaking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB614171A GB1373652A (en) 1971-03-05 1971-03-05 Oxygen steelmaking

Publications (1)

Publication Number Publication Date
GB1373652A true GB1373652A (en) 1974-11-13

Family

ID=9809174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB614171A Expired GB1373652A (en) 1971-03-05 1971-03-05 Oxygen steelmaking

Country Status (20)

Country Link
JP (1) JPS5121371B1 (en)
AR (1) AR198614A1 (en)
AT (1) AT326162B (en)
AU (1) AU466430B2 (en)
BE (1) BE780230A (en)
BR (1) BR7201287D0 (en)
CA (1) CA975179A (en)
DD (1) DD97507A5 (en)
DE (1) DE2210172A1 (en)
ES (2) ES400461A1 (en)
FR (1) FR2128619B1 (en)
GB (1) GB1373652A (en)
IT (1) IT958690B (en)
LU (1) LU64894A1 (en)
NL (1) NL7202953A (en)
NO (1) NO134874C (en)
PL (1) PL75093B1 (en)
RO (1) RO61843A (en)
SE (1) SE380046B (en)
ZA (1) ZA721281B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341653A1 (en) * 1976-02-18 1977-09-16 Voest Ag TILTING METALLURGIC CONTAINER, IN PARTICULAR STEEL CONVERTER
FR2484572A1 (en) * 1975-08-14 1981-12-18 Voest Alpine Ag SLIDING BEARING FOR TILTING CONVERTER

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604353C2 (en) * 1976-02-05 1983-06-09 Mannesmann AG, 4000 Düsseldorf Metallurgical tilting vessel, especially steel mill converter
CN112378946B (en) * 2020-09-29 2022-03-18 唐山曹妃甸区通鑫再生资源回收利用有限公司 An efficient detection method for particle steel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484572A1 (en) * 1975-08-14 1981-12-18 Voest Alpine Ag SLIDING BEARING FOR TILTING CONVERTER
FR2484573A1 (en) * 1975-08-14 1981-12-18 Voest Alpine Ag SMOOTH BALL BEARING FOR TILT CONVERTER
FR2341653A1 (en) * 1976-02-18 1977-09-16 Voest Ag TILTING METALLURGIC CONTAINER, IN PARTICULAR STEEL CONVERTER

Also Published As

Publication number Publication date
RO61843A (en) 1977-10-15
NO134874C (en) 1976-12-29
DE2210172A1 (en) 1972-09-14
LU64894A1 (en) 1972-07-06
BE780230A (en) 1972-07-03
AU3956172A (en) 1973-09-06
AU466430B2 (en) 1973-09-06
ZA721281B (en) 1972-11-29
CA975179A (en) 1975-09-30
NL7202953A (en) 1972-09-07
FR2128619A1 (en) 1972-10-20
FR2128619B1 (en) 1979-01-19
SE380046B (en) 1975-10-27
ES409007A1 (en) 1975-10-16
AT326162B (en) 1975-11-25
BR7201287D0 (en) 1973-05-15
IT958690B (en) 1973-10-30
PL75093B1 (en) 1974-12-31
AR198614A1 (en) 1974-07-15
DD97507A5 (en) 1973-05-05
ES400461A1 (en) 1975-01-16
NO134874B (en) 1976-09-20
ATA182872A (en) 1975-02-15
JPS5121371B1 (en) 1976-07-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee