FR2344631B1 - - Google Patents

Info

Publication number
FR2344631B1
FR2344631B1 FR7636097A FR7636097A FR2344631B1 FR 2344631 B1 FR2344631 B1 FR 2344631B1 FR 7636097 A FR7636097 A FR 7636097A FR 7636097 A FR7636097 A FR 7636097A FR 2344631 B1 FR2344631 B1 FR 2344631B1
Authority
FR
France
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
FR7636097A
Other languages
French (fr)
Other versions
FR2344631A1 (en
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.)
Nippon Steel Corp
Original Assignee
Nippon 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
Priority claimed from JP2708176A external-priority patent/JPS52110206A/en
Priority claimed from JP8158776A external-priority patent/JPS537505A/en
Priority claimed from JP8158876A external-priority patent/JPS537506A/en
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of FR2344631A1 publication Critical patent/FR2344631A1/en
Application granted granted Critical
Publication of FR2344631B1 publication Critical patent/FR2344631B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/24—Test rods or other checking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Manufacture Of Iron (AREA)
FR7636097A 1976-03-15 1976-11-30 METHOD AND DEVICE FOR CONTROLLING THE LOADING OF A HIGH RANGE Granted FR2344631A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2708176A JPS52110206A (en) 1976-03-15 1976-03-15 Detector of behavior of raw materials in metallurgical furnace
JP8158776A JPS537505A (en) 1976-07-09 1976-07-09 Operating process of blast furnace
JP8158876A JPS537506A (en) 1976-07-09 1976-07-09 Controlling method for blast furnace

Publications (2)

Publication Number Publication Date
FR2344631A1 FR2344631A1 (en) 1977-10-14
FR2344631B1 true FR2344631B1 (en) 1980-03-28

Family

ID=27285654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636097A Granted FR2344631A1 (en) 1976-03-15 1976-11-30 METHOD AND DEVICE FOR CONTROLLING THE LOADING OF A HIGH RANGE

Country Status (5)

Country Link
AU (1) AU507762B2 (en)
DE (1) DE2655297C3 (en)
FR (1) FR2344631A1 (en)
GB (1) GB1574834A (en)
IT (1) IT1068013B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537505A (en) * 1976-07-09 1978-01-24 Nippon Steel Corp Operating process of blast furnace
US4776884A (en) * 1987-05-19 1988-10-11 China Steel Corporation Process for determining the arrangement of the layered charges in a blast furnace prior to smelting
CN1329529C (en) * 2001-03-26 2007-08-01 金卫民 Balancing and speed stabilizing device of test rod
LU92351B1 (en) 2014-01-09 2015-07-10 Tmt Tapping Measuring Technology Sarl Method and probe for determining the material distribution in a blast furnace

Also Published As

Publication number Publication date
FR2344631A1 (en) 1977-10-14
DE2655297C3 (en) 1980-02-14
GB1574834A (en) 1980-09-10
DE2655297B2 (en) 1979-06-13
AU507762B2 (en) 1980-02-28
IT1068013B (en) 1985-03-21
AU2005576A (en) 1978-06-08
DE2655297A1 (en) 1977-09-29

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Legal Events

Date Code Title Description
ST Notification of lapse