JPS51122604A - A tuyere for blast furnaces - Google Patents

A tuyere for blast furnaces

Info

Publication number
JPS51122604A
JPS51122604A JP4831375A JP4831375A JPS51122604A JP S51122604 A JPS51122604 A JP S51122604A JP 4831375 A JP4831375 A JP 4831375A JP 4831375 A JP4831375 A JP 4831375A JP S51122604 A JPS51122604 A JP S51122604A
Authority
JP
Japan
Prior art keywords
tuyere
blast furnaces
abrasion
melting
eliminated
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
JP4831375A
Other languages
Japanese (ja)
Other versions
JPS5325681B2 (en
Inventor
Seiji Taguchi
Takeshi Fukutake
Kyoji Okabe
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 JP4831375A priority Critical patent/JPS51122604A/en
Publication of JPS51122604A publication Critical patent/JPS51122604A/en
Publication of JPS5325681B2 publication Critical patent/JPS5325681B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)

Abstract

PURPOSE:A tuyere for blast furnaces having resistance to abrasion and loss on melting, in which the fundamental cause for the wear on the ouside surface of the tuyere caused by the motion of particles on the outside surface of the tuyere is eliminated.
JP4831375A 1975-04-21 1975-04-21 A tuyere for blast furnaces Granted JPS51122604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4831375A JPS51122604A (en) 1975-04-21 1975-04-21 A tuyere for blast furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4831375A JPS51122604A (en) 1975-04-21 1975-04-21 A tuyere for blast furnaces

Publications (2)

Publication Number Publication Date
JPS51122604A true JPS51122604A (en) 1976-10-26
JPS5325681B2 JPS5325681B2 (en) 1978-07-28

Family

ID=12799914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4831375A Granted JPS51122604A (en) 1975-04-21 1975-04-21 A tuyere for blast furnaces

Country Status (1)

Country Link
JP (1) JPS51122604A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101275505B1 (en) * 2011-07-26 2013-06-20 조선내화 주식회사 Blast furnace tuyeres insulated highly by attachment of SiC tile and manufacturing method of the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101275505B1 (en) * 2011-07-26 2013-06-20 조선내화 주식회사 Blast furnace tuyeres insulated highly by attachment of SiC tile and manufacturing method of the same

Also Published As

Publication number Publication date
JPS5325681B2 (en) 1978-07-28

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