ES320087A1 - Improvements in an oxygen injector system. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in an oxygen injector system. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES320087A1
ES320087A1 ES0320087A ES320087A ES320087A1 ES 320087 A1 ES320087 A1 ES 320087A1 ES 0320087 A ES0320087 A ES 0320087A ES 320087 A ES320087 A ES 320087A ES 320087 A1 ES320087 A1 ES 320087A1
Authority
ES
Spain
Prior art keywords
injection element
movement
translation
machine
legally binding
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
ES0320087A
Other languages
Spanish (es)
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.)
United States Steel Corp
Original Assignee
United States 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 United States Steel Corp filed Critical United States Steel Corp
Publication of ES320087A1 publication Critical patent/ES320087A1/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
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
    • B60G21/073—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • 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
    • C21C5/4606—Lances or injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)

Abstract

"Improvements in an oxygen injector apparatus" applicable to a steel processing converter, characterized in that an injection element is connected to a lifting device operating to print a movement to the injection element in the axial direction to said device towards a position of blowing and in the opposite direction to said position in relation to the converter and in which flexible supply hoses connect the injection element to the respective sources of oxygen and cooling medium, in which apparatus the flexible supply hoses extend over a pulley device arranged to guide the sections of said sleeves between said pulley device and the injection element during the movement thereof in a direction forming an axial prolongation of the injection element, and in which there is provided a device for drive that produces the movement of the aforementioned supply sleeves on the pulley device at the speed of movement of the injection element. (Machine-translation by Google Translate, not legally binding)
ES0320087A 1964-11-30 1965-11-27 Improvements in an oxygen injector system. (Machine-translation by Google Translate, not legally binding) Expired ES320087A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US414703A US3366376A (en) 1964-11-30 1964-11-30 Oxygen injection apparatus for steelmaking converters

Publications (1)

Publication Number Publication Date
ES320087A1 true ES320087A1 (en) 1966-04-16

Family

ID=23642586

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0320087A Expired ES320087A1 (en) 1964-11-30 1965-11-27 Improvements in an oxygen injector system. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
US (1) US3366376A (en)
BE (1) BE672927A (en)
DE (1) DE1458947A1 (en)
ES (1) ES320087A1 (en)
FR (1) FR1456275A (en)
GB (1) GB1111318A (en)
NL (1) NL6515561A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480267A (en) * 1967-05-16 1969-11-25 Koppers Co Inc Horizontally movable platform having a vertically movable carriage for oxygen steelmaking operations
BE754103A (en) * 1969-07-31 1970-12-31 Voest Ag SAFETY DEVICE FOR CABLE BREAKAGE OR
US3672653A (en) * 1970-02-12 1972-06-27 Blackstone Corp Inoculation apparatus
US3672652A (en) * 1970-07-31 1972-06-27 United States Steel Corp Apparatus for manipulating an oxygen injection lance
DE69221127T2 (en) * 1991-01-24 1998-01-29 Mount Isa Mines LANCING STAND
CN111088413A (en) * 2019-12-12 2020-05-01 林益梅 Steelmaking device capable of achieving sufficient oxidation and low waste residue ratio based on intermittent motion
CN118006862B (en) * 2024-04-08 2024-06-18 潍坊峻林冶金工程技术有限公司 Converter oxygen rifle quick change device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001396A (en) * 1958-02-14 1961-09-26 James L Cleveland Apparatus for maintaining proper depth correlation in well logging apparatus
US3170977A (en) * 1961-11-16 1965-02-23 Koppers Co Inc Oxygen lance with detachable barrel
US3196500A (en) * 1963-03-04 1965-07-27 United States Steel Corp Follower control for traveling receptacle
US3276759A (en) * 1963-08-12 1966-10-04 Allegheny Ludlum Steel Oxygen lance manipulator for open hearth furnaces

Also Published As

Publication number Publication date
US3366376A (en) 1968-01-30
GB1111318A (en) 1968-04-24
BE672927A (en) 1966-05-26
DE1458947A1 (en) 1969-01-30
FR1456275A (en) 1966-10-21
NL6515561A (en) 1966-05-31

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