HU169907B - Changeable bottom-construction to converters applicable in metallurgy - Google Patents

Changeable bottom-construction to converters applicable in metallurgy

Info

Publication number
HU169907B
HU169907B HUPE000924A HU169907B HU 169907 B HU169907 B HU 169907B HU PE000924 A HUPE000924 A HU PE000924A HU 169907 B HU169907 B HU 169907B
Authority
HU
Hungary
Prior art keywords
metallurgy
construction
changeable bottom
converters
applicable
Prior art date
Application number
Other languages
English (en)
Inventor
Hovard M Fischer
Original Assignee
Pennsylvania Engineering 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 Pennsylvania Engineering Corp filed Critical Pennsylvania Engineering Corp
Publication of HU169907B publication Critical patent/HU169907B/hu

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)
  • 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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
HUPE000924 1973-07-16 1974-07-16 Changeable bottom-construction to converters applicable in metallurgy HU169907B (en)

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
HU169907B true HU169907B (en) 1977-02-28

Family

ID=23497864

Family Applications (1)

Application Number Title Priority Date Filing Date
HUPE000924 HU169907B (en) 1973-07-16 1974-07-16 Changeable bottom-construction to converters applicable in metallurgy

Country Status (12)

Country Link
US (1) US3851865A (hu)
AR (1) AR201779A1 (hu)
BR (1) BR7405884D0 (hu)
CA (1) CA1032749A (hu)
CS (1) CS198147B2 (hu)
DD (1) DD115696A5 (hu)
DE (1) DE2434235A1 (hu)
GB (1) GB1454688A (hu)
HU (1) HU169907B (hu)
IN (1) IN142261B (hu)
SU (1) SU535036A3 (hu)
ZA (1) ZA744518B (hu)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US3851865A (en) 1974-12-03
DD115696A5 (hu) 1975-10-12
GB1454688A (en) 1976-11-03
SU535036A3 (ru) 1976-11-05
CS198147B2 (en) 1980-05-30
AU7128974A (en) 1976-01-22
IN142261B (hu) 1977-06-18
AR201779A1 (es) 1975-04-15
BR7405884D0 (pt) 1975-05-06
ZA744518B (en) 1975-09-24
CA1032749A (en) 1978-06-13
DE2434235A1 (de) 1975-01-30

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