SU572211A3 - Конвертер с донной продувкой - Google Patents

Конвертер с донной продувкой

Info

Publication number
SU572211A3
SU572211A3 SU7301974941A SU1974941A SU572211A3 SU 572211 A3 SU572211 A3 SU 572211A3 SU 7301974941 A SU7301974941 A SU 7301974941A SU 1974941 A SU1974941 A SU 1974941A SU 572211 A3 SU572211 A3 SU 572211A3
Authority
SU
USSR - Soviet Union
Prior art keywords
converter
support ring
hearth
blasting
trunnion
Prior art date
Application number
SU7301974941A
Other languages
English (en)
Russian (ru)
Inventor
М. Фишер Говард
Original Assignee
Пенсильвания Инджиниринг Корпорейшн (Фирма)
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 Пенсильвания Инджиниринг Корпорейшн (Фирма) filed Critical Пенсильвания Инджиниринг Корпорейшн (Фирма)
Application granted granted Critical
Publication of SU572211A3 publication Critical patent/SU572211A3/ru

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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49716—Converting
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

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)
SU7301974941A 1972-06-12 1973-12-14 Конвертер с донной продувкой SU572211A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00261823A US3810297A (en) 1972-06-12 1972-06-12 Method of transforming a top-blown steel converter vessel to a bottom-blown type

Publications (1)

Publication Number Publication Date
SU572211A3 true SU572211A3 (ru) 1977-09-05

Family

ID=22995041

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7301974941A SU572211A3 (ru) 1972-06-12 1973-12-14 Конвертер с донной продувкой

Country Status (11)

Country Link
US (1) US3810297A (pt)
JP (1) JPS564603B2 (pt)
BR (1) BR7304378D0 (pt)
CA (1) CA1031564A (pt)
CS (1) CS220751B2 (pt)
DD (1) DD106868A5 (pt)
DE (1) DE2329777A1 (pt)
GB (1) GB1409161A (pt)
HU (1) HU167944B (pt)
SU (1) SU572211A3 (pt)
ZA (1) ZA733353B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951390A (en) * 1974-04-03 1976-04-20 Pennsylvania Engineering Corporation Thrust bearing device for metal treating vessel
DE2654232C3 (de) * 1976-11-30 1979-07-05 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren und Vorrichtung zum Herstellen von Düsenböden
US4237596A (en) * 1978-10-04 1980-12-09 Standard Oil Company (Indiana) Method of converting membrane separation units
DE3260915D1 (en) * 1981-01-21 1984-11-15 Nippon Steel Corp Oxygen passage structure in a supporting trunnion of a steel converter vessel
DE9211926U1 (de) * 1992-09-04 1992-12-17 Voest-Alpine Industrieanlagenbau Ges.m.b.H., Linz Kippbarer Konverter
CN106460904A (zh) * 2014-02-03 2017-02-22 锁栓公司 推压紧固件
CN107227424B (zh) * 2017-05-31 2018-12-28 中冶东方工程技术有限公司 不锈钢的冶炼设备和应用其冶炼不锈钢的冶炼方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2333654A (en) * 1938-01-17 1943-11-09 Lellep Otto Method of and apparatus for making steel
FR1357321A (fr) * 1963-03-08 1964-04-03 Siderforni S P A Nouveau procédé de refroidissement du manteau extérieur des convertisseurs à oxygène
AT319299B (de) * 1967-09-16 1974-12-10 Kawasaki Dockyard Company Ltd Kühleinrichtung für einen Konverter
US3724827A (en) * 1971-10-20 1973-04-03 Pa Eng Corp Anti-pollution device for a metallurgical vessel

Also Published As

Publication number Publication date
JPS4963609A (pt) 1974-06-20
BR7304378D0 (pt) 1974-08-15
HU167944B (pt) 1976-01-28
CA1031564A (en) 1978-05-23
DE2329777A1 (de) 1974-01-03
JPS564603B2 (pt) 1981-01-31
AU5684273A (en) 1974-12-12
GB1409161A (en) 1975-10-08
DD106868A5 (pt) 1974-07-05
ZA733353B (en) 1974-05-29
CS220751B2 (en) 1983-04-29
US3810297A (en) 1974-05-14

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