GB1322261A - Oxygen lance and probe guide apparatus - Google Patents

Oxygen lance and probe guide apparatus

Info

Publication number
GB1322261A
GB1322261A GB1322261DA GB1322261A GB 1322261 A GB1322261 A GB 1322261A GB 1322261D A GB1322261D A GB 1322261DA GB 1322261 A GB1322261 A GB 1322261A
Authority
GB
United Kingdom
Prior art keywords
lance
probe
converter
probes
trolley
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
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.)
Ashmore Benson Pease and Co Ltd
Original Assignee
Ashmore Benson Pease and Co Ltd
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 Ashmore Benson Pease and Co Ltd filed Critical Ashmore Benson Pease and Co Ltd
Publication of GB1322261A publication Critical patent/GB1322261A/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
    • 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
    • C21C5/4673—Measuring and sampling devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/12—Dippers; Dredgers
    • G01N1/125—Dippers; Dredgers adapted for sampling molten metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

1322261 Oxygen lance and probe handling device ASHMORE BENSON PEASE & CO Ltd 20 Oct 1971 [19 Aug 1970] 39976/70 Heading F4B Apparatus for handling oxygen lances 18 and sampling probes 19 of a metal converter comprises a wheeled carriage 6 movable horizontally on a track 2 above the converter, the carriage being provided with guides 13, 15 in which trolleys 12, 14 supporting the oxygen laces 18 and sampling probes 19 are vertically movable, each trolley having associated with it a winch for independently raising or lowering that trolley with its lance or probe. The carriage 6 may be formed of two parts 6A, 6B each independently movable on the track 2 by a crank arm 8 and each carrying a lance 18 and a probe 19. Three fixed guideways 3, 4, 5 extend from the track to adjacent the converter hood, so that with a guide 13, 15 aligned with a respective guideway 3, 4 or 5 the trolley in that guide may be lowered into the guideway to lower the attached lance or probe into the converter. In the arrangement illustrated either probe 19 may be used with the left-hand lance 18 and either lance 18 may be used with the right-hand probe 19. Other embodiments disclosed have one lance for use with either of two probes and two lances for use with any of three probes.
GB1322261D 1970-08-19 1970-08-19 Oxygen lance and probe guide apparatus Expired GB1322261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3997670 1970-08-19

Publications (1)

Publication Number Publication Date
GB1322261A true GB1322261A (en) 1973-07-04

Family

ID=10412529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1322261D Expired GB1322261A (en) 1970-08-19 1970-08-19 Oxygen lance and probe guide apparatus

Country Status (1)

Country Link
GB (1) GB1322261A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587825A1 (en) * 1985-09-24 1987-03-27 Fives Cail Babcock DEVICE FOR MEASURING TEMPERATURE AND / OR SAMPLING SAMPLE FROM A LIQUID STEEL BATH
EP0258929A1 (en) * 1986-08-29 1988-03-09 Hoogovens Groep B.V. Oxygen steelmaking plant having a sublance installation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587825A1 (en) * 1985-09-24 1987-03-27 Fives Cail Babcock DEVICE FOR MEASURING TEMPERATURE AND / OR SAMPLING SAMPLE FROM A LIQUID STEEL BATH
EP0217710A1 (en) * 1985-09-24 1987-04-08 FIVES-CAIL BABCOCK, Société anonyme Device to take the temperature and/or a sample from a liquid-iron bath
EP0258929A1 (en) * 1986-08-29 1988-03-09 Hoogovens Groep B.V. Oxygen steelmaking plant having a sublance installation

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees