JPS57166543A - Sonde device for shaft furnace - Google Patents

Sonde device for shaft furnace

Info

Publication number
JPS57166543A
JPS57166543A JP5173081A JP5173081A JPS57166543A JP S57166543 A JPS57166543 A JP S57166543A JP 5173081 A JP5173081 A JP 5173081A JP 5173081 A JP5173081 A JP 5173081A JP S57166543 A JPS57166543 A JP S57166543A
Authority
JP
Japan
Prior art keywords
lance
driving
measurement
furnace
lances
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.)
Pending
Application number
JP5173081A
Other languages
Japanese (ja)
Inventor
Takeshi Fukutake
Hideo Ohori
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP5173081A priority Critical patent/JPS57166543A/en
Publication of JPS57166543A publication Critical patent/JPS57166543A/en
Pending 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
    • C21C5/4673—Measuring and sampling devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

PURPOSE:To obtain a small-sized sonde device which has excellent sealing characteristics by detachably connecting a measurement lance, which is inserted into and extracted from a furnace, to a driving lance, and then arranging a driver body in parallel to the lances. CONSTITUTION:While a driving lance 9 is clamped by a holder 21 and a chuck 19 by turns, a driving cylinder 18 is operated and while the tip of a measurement lance 8 reaches an opening part 3, the driving lance 9 is clamped by a chuck 19 at a final end position. Then, the driving cylinder 18 is operated to insert the measurement lance 8 into a furnace 2 by prescribed length, and measurement is started. Since a sealing mechanism 7 is on the driving lance 9 which is not inserted into the furnace all the time, invariably excellent sealing characteristics are secured. The driving cylinder 18 is arranged in parallel to the lances, it does not take up much room. The measurement lance 8 and driving lance 9 are attachable to and detachable from each other, so the measurement lance 9 which is disabled to be used owing to deformation is disconnected while placed in the furnace.
JP5173081A 1981-04-08 1981-04-08 Sonde device for shaft furnace Pending JPS57166543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5173081A JPS57166543A (en) 1981-04-08 1981-04-08 Sonde device for shaft furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5173081A JPS57166543A (en) 1981-04-08 1981-04-08 Sonde device for shaft furnace

Publications (1)

Publication Number Publication Date
JPS57166543A true JPS57166543A (en) 1982-10-14

Family

ID=12895006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5173081A Pending JPS57166543A (en) 1981-04-08 1981-04-08 Sonde device for shaft furnace

Country Status (1)

Country Link
JP (1) JPS57166543A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537071A (en) * 1983-11-23 1985-08-27 Rohrback Corporation Retriever tool
JPH0235050U (en) * 1988-08-30 1990-03-06
US5076108A (en) * 1990-08-23 1991-12-31 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administrator Probe insertion apparatus with inflatable seal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477192A (en) * 1977-12-01 1979-06-20 Ishikawajima Harima Heavy Ind Device for sampling gas in blast furnace

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477192A (en) * 1977-12-01 1979-06-20 Ishikawajima Harima Heavy Ind Device for sampling gas in blast furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537071A (en) * 1983-11-23 1985-08-27 Rohrback Corporation Retriever tool
JPH0235050U (en) * 1988-08-30 1990-03-06
US5076108A (en) * 1990-08-23 1991-12-31 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administrator Probe insertion apparatus with inflatable seal

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