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GB776962A - Improvements in metallurgical converters - Google Patents

Improvements in metallurgical converters

Info

Publication number
GB776962A
GB776962A GB2199955A GB2199955A GB776962A GB 776962 A GB776962 A GB 776962A GB 2199955 A GB2199955 A GB 2199955A GB 2199955 A GB2199955 A GB 2199955A GB 776962 A GB776962 A GB 776962A
Authority
GB
United Kingdom
Prior art keywords
converter
rings
rollers
metallurgical
engage
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
GB2199955A
Inventor
Joachim Reuten
Waldemar Grunewald
Wilhelm Leisten
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.)
Pintsch Bamag AG
Original Assignee
Pintsch Bamag AG
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 Pintsch Bamag AG filed Critical Pintsch Bamag AG
Priority to GB2199955A priority Critical patent/GB776962A/en
Publication of GB776962A publication Critical patent/GB776962A/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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • 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)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

776,962. Metallurgical converters. PINTSCH BAMAG AKT.-GES. July 29, 1955, No. 21999/55. Class 72 A metallurgical converter rotatable about its longitudinal axis in a supporting frame and tiltable with the frame about a transverse axis is provided with a circumferential track ring or rings for rotary motion and a plurality of end thrust rollers are arranged externally of the ring or rings to prevent axial movement of the converter. As shown, a converter 1 has a pair of rings 4, 5, held apart by a spacer 6, attached by intermediate pieces 7 to the shell. Two pairs of supporting rollers 8, 9, one of each pair of which may be driven by an electric motor 13, engage the surfaces of the rings and three pairs of bevelled end-thrust rollers 14, 15 engage the bevelled outer edges of the rings and prevent axial movement of the converter. Additional support rollers 27 may also be provided to support the converter when tilted in the backward direction. The endthrust rollers may be mounted on shafts which are pivotable to bring the rollers out of engagement with the rings, thus allowing the converter body to be removed. The converter is preferably used in a slightly tilted position.
GB2199955A 1955-07-29 1955-07-29 Improvements in metallurgical converters Expired GB776962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2199955A GB776962A (en) 1955-07-29 1955-07-29 Improvements in metallurgical converters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2199955A GB776962A (en) 1955-07-29 1955-07-29 Improvements in metallurgical converters

Publications (1)

Publication Number Publication Date
GB776962A true GB776962A (en) 1957-06-12

Family

ID=10172300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2199955A Expired GB776962A (en) 1955-07-29 1955-07-29 Improvements in metallurgical converters

Country Status (1)

Country Link
GB (1) GB776962A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015528A (en) * 1957-08-16 1962-01-02 Davy & United Eng Co Ltd Thrust bearings
US3020108A (en) * 1957-08-16 1962-02-06 Davy & United Eng Co Ltd Anti-friction bearings
US3031177A (en) * 1958-09-08 1962-04-24 Hofmeister Hans Rotary converter arrangements
DE1152717B (en) * 1958-06-12 1963-08-14 Pintsch Bamag Ag Device for the exchange of vessels of the rotary drum converter enclosed by a support frame, which is closed on all sides in the operating state, with drive rollers and in the upper and lower part with support and end guide rollers
US3144496A (en) * 1960-02-20 1964-08-11 Demag Ag Converter support
US3169755A (en) * 1961-10-03 1965-02-16 Asea Ab Rotatable furnace
DE1197106B (en) * 1961-12-14 1965-07-22 Beteiligungs & Patentverw Gmbh Converter rotating in an inclined position and tiltable around a transverse axis
US3310297A (en) * 1962-09-06 1967-03-21 Beteiligungs & Patentverw Gmbh Converter, rotating in inclined position and capable of being tipped about a cross-axis
US3823930A (en) * 1971-09-29 1974-07-16 Meccaniche Ind Genovesi Cmi Sp Support and drawing device for rotary converters and rotary converters so obtained
DE2951114A1 (en) * 1978-12-22 1980-07-10 Kawasaki Heavy Ind Ltd ROTATABLE AND TILTABLE CONVERTER FOR STEEL PRODUCTION, METHOD FOR PRODUCING STEEL WITH THE CONVERTER AND METHOD FOR APPLYING A FIRE-RESISTANT LINING TO THE INTERIOR SURFACE OF THE CONVERTER

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015528A (en) * 1957-08-16 1962-01-02 Davy & United Eng Co Ltd Thrust bearings
US3020108A (en) * 1957-08-16 1962-02-06 Davy & United Eng Co Ltd Anti-friction bearings
DE1152717B (en) * 1958-06-12 1963-08-14 Pintsch Bamag Ag Device for the exchange of vessels of the rotary drum converter enclosed by a support frame, which is closed on all sides in the operating state, with drive rollers and in the upper and lower part with support and end guide rollers
US3031177A (en) * 1958-09-08 1962-04-24 Hofmeister Hans Rotary converter arrangements
US3144496A (en) * 1960-02-20 1964-08-11 Demag Ag Converter support
US3169755A (en) * 1961-10-03 1965-02-16 Asea Ab Rotatable furnace
DE1197106B (en) * 1961-12-14 1965-07-22 Beteiligungs & Patentverw Gmbh Converter rotating in an inclined position and tiltable around a transverse axis
US3251589A (en) * 1961-12-14 1966-05-17 Beteiligungs & Patentverw Gmbh Converter rotating in a sloping position and tiltable about a cross-axis
US3310297A (en) * 1962-09-06 1967-03-21 Beteiligungs & Patentverw Gmbh Converter, rotating in inclined position and capable of being tipped about a cross-axis
US3823930A (en) * 1971-09-29 1974-07-16 Meccaniche Ind Genovesi Cmi Sp Support and drawing device for rotary converters and rotary converters so obtained
DE2951114A1 (en) * 1978-12-22 1980-07-10 Kawasaki Heavy Ind Ltd ROTATABLE AND TILTABLE CONVERTER FOR STEEL PRODUCTION, METHOD FOR PRODUCING STEEL WITH THE CONVERTER AND METHOD FOR APPLYING A FIRE-RESISTANT LINING TO THE INTERIOR SURFACE OF THE CONVERTER

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