ZA733353B - Transformation of top-blown steel converter vessel to bottom-blown type - Google Patents

Transformation of top-blown steel converter vessel to bottom-blown type

Info

Publication number
ZA733353B
ZA733353B ZA733353A ZA733353A ZA733353B ZA 733353 B ZA733353 B ZA 733353B ZA 733353 A ZA733353 A ZA 733353A ZA 733353 A ZA733353 A ZA 733353A ZA 733353 B ZA733353 B ZA 733353B
Authority
ZA
South Africa
Prior art keywords
blown
transformation
converter vessel
steel converter
type
Prior art date
Application number
ZA733353A
Other languages
English (en)
Inventor
H Fisher
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 ZA733353B publication Critical patent/ZA733353B/xx

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)
ZA733353A 1972-06-12 1973-05-18 Transformation of top-blown steel converter vessel to bottom-blown type ZA733353B (en)

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
ZA733353B true ZA733353B (en) 1974-05-29

Family

ID=22995041

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA733353A ZA733353B (en) 1972-06-12 1973-05-18 Transformation of top-blown steel converter vessel to bottom-blown type

Country Status (11)

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

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
US4387884A (en) * 1981-01-21 1983-06-14 Nippon Steel Corporation Structure of oxygen passage in steel converter vessel supporting trunnion
DE9211926U1 (de) * 1992-09-04 1992-12-17 Voest-Alpine Industrieanlagenbau Ges.m.b.H., Linz Kippbarer Konverter
US20150219136A1 (en) * 2014-02-03 2015-08-06 Lockdowel, Inc. Push Fastener
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
US3588072A (en) * 1967-09-16 1971-06-28 Kawasaki Heavy Ind Ltd Cooling apparatus for a converter body
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
GB1409161A (en) 1975-10-08
CS220751B2 (en) 1983-04-29
SU572211A3 (ru) 1977-09-05
HU167944B (xx) 1976-01-28
BR7304378D0 (pt) 1974-08-15
JPS564603B2 (xx) 1981-01-31
DD106868A5 (xx) 1974-07-05
DE2329777A1 (de) 1974-01-03
JPS4963609A (xx) 1974-06-20
US3810297A (en) 1974-05-14
CA1031564A (en) 1978-05-23
AU5684273A (en) 1974-12-12

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