JPS5672109A - Blast furnace - Google Patents

Blast furnace

Info

Publication number
JPS5672109A
JPS5672109A JP14606279A JP14606279A JPS5672109A JP S5672109 A JPS5672109 A JP S5672109A JP 14606279 A JP14606279 A JP 14606279A JP 14606279 A JP14606279 A JP 14606279A JP S5672109 A JPS5672109 A JP S5672109A
Authority
JP
Japan
Prior art keywords
machines
materials
deck
blast furnace
floor
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.)
Granted
Application number
JP14606279A
Other languages
Japanese (ja)
Other versions
JPS5757923B2 (en
Inventor
Masahiro Yamazaki
Ro Motosaka
Noya Honda
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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP14606279A priority Critical patent/JPS5672109A/en
Publication of JPS5672109A publication Critical patent/JPS5672109A/en
Publication of JPS5757923B2 publication Critical patent/JPS5757923B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)

Abstract

PURPOSE: To enable preparation works etc. necessary for modification and repair and apparatus replacement of a blast furnace to be performed smoothly by performing hoisting up and down of materials and machines through the respective vertical through-holes communicating with the high place stacked floor faces provided to the lateral sides of a blast furnace body.
CONSTITUTION: In the case of carrying the materials and machines stored on a working floor 3 onto a deck 8b, the covers 11bW11d provided to the openings 12bW 12d of decks 8bW8d are successively opened by a hoist crane 9 and a hanging hook 22 is wound down onto the floor 3. Next, the hanging hook 22 is wound up to hoist the materials or machines on the floor 3 up onto the deck 8b, after which the crane 9 is run on a track 10 and the materials and machines are lowered onto the deck 8b in the position deviated from the opening 12b. To carry out the materials and machines from the deck 8b, on the other hand, operating the crane 9 reverse suffices. As a result, the materials and machines are simultaneously, rapidly and accurately supplied and stored to necessary places while the operation of a blast furnace 1 is continued.
COPYRIGHT: (C)1981,JPO&Japio
JP14606279A 1979-11-13 1979-11-13 Blast furnace Granted JPS5672109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14606279A JPS5672109A (en) 1979-11-13 1979-11-13 Blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14606279A JPS5672109A (en) 1979-11-13 1979-11-13 Blast furnace

Publications (2)

Publication Number Publication Date
JPS5672109A true JPS5672109A (en) 1981-06-16
JPS5757923B2 JPS5757923B2 (en) 1982-12-07

Family

ID=15399210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14606279A Granted JPS5672109A (en) 1979-11-13 1979-11-13 Blast furnace

Country Status (1)

Country Link
JP (1) JPS5672109A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2921139A1 (en) 2013-09-05 2015-03-12 Airbus Operations Limited Landing gear drive system flexible interface

Also Published As

Publication number Publication date
JPS5757923B2 (en) 1982-12-07

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