JPS5335607A - Repairing method for furnace wall of blast furnace - Google Patents

Repairing method for furnace wall of blast furnace

Info

Publication number
JPS5335607A
JPS5335607A JP11046076A JP11046076A JPS5335607A JP S5335607 A JPS5335607 A JP S5335607A JP 11046076 A JP11046076 A JP 11046076A JP 11046076 A JP11046076 A JP 11046076A JP S5335607 A JPS5335607 A JP S5335607A
Authority
JP
Japan
Prior art keywords
burnt
furnace
wall
blast furnace
refractories
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
JP11046076A
Other languages
Japanese (ja)
Other versions
JPS569242B2 (en
Inventor
Muneo Miyake
Tomiyoshi Masuda
Isao Kimura
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 JP11046076A priority Critical patent/JPS5335607A/en
Publication of JPS5335607A publication Critical patent/JPS5335607A/en
Publication of JPS569242B2 publication Critical patent/JPS569242B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To fill the refractories uniformly into the burnt-out spot of the inner wall of the blast furnace and thus to repair simply the burnt-out part, by inserting a pipe through the iron shell to the burnt-out spot of refractories of the inner wall of the blast furnace and by forcing the shapeless refractories of slurry state under pressure into the burnt-out spot through the above pipe while separating to several times.
COPYRIGHT: (C)1978,JPO&Japio
JP11046076A 1976-09-14 1976-09-14 Repairing method for furnace wall of blast furnace Granted JPS5335607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11046076A JPS5335607A (en) 1976-09-14 1976-09-14 Repairing method for furnace wall of blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11046076A JPS5335607A (en) 1976-09-14 1976-09-14 Repairing method for furnace wall of blast furnace

Publications (2)

Publication Number Publication Date
JPS5335607A true JPS5335607A (en) 1978-04-03
JPS569242B2 JPS569242B2 (en) 1981-02-28

Family

ID=14536262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11046076A Granted JPS5335607A (en) 1976-09-14 1976-09-14 Repairing method for furnace wall of blast furnace

Country Status (1)

Country Link
JP (1) JPS5335607A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572785A (en) * 1978-10-19 1980-05-31 Usinor Method of coating inner wall of furnace or similar device
JPS62132200U (en) * 1986-02-17 1987-08-20

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572785A (en) * 1978-10-19 1980-05-31 Usinor Method of coating inner wall of furnace or similar device
JPS5934954B2 (en) * 1978-10-19 1984-08-25 ユニオン・シデリユルジク・デユ・ノ−ル・エ・ド・レス・ド・ラ・フランス・パル・アブルビエ−シヨン・“ユジノル” How to coat the inner wall of a furnace
JPS62132200U (en) * 1986-02-17 1987-08-20
JPH0235839Y2 (en) * 1986-02-17 1990-09-28

Also Published As

Publication number Publication date
JPS569242B2 (en) 1981-02-28

Similar Documents

Publication Publication Date Title
JPS522813A (en) Method of repairing reaction furnaces
JPS5335607A (en) Repairing method for furnace wall of blast furnace
JPS5698410A (en) Sealing method of tap hole of blast furnace
JPS5223107A (en) Method for manufacturing metallurgical formed coke
JPS5387906A (en) Dismantling method for furnace body of blast furnace
JPS5251402A (en) Manufacturing of metallurgical coke
JPS56116810A (en) Repairing method of blast furnace wall
JPS52138002A (en) Repair of blast furnace runner by hot spraying
JPS5337106A (en) Repairing method of blast furnace shell
JPS5219863A (en) Method of producing impeller for fluid coupling made of metal plate
JPS527308A (en) Method and apparatus for gas sealing of tap hole in blast furnaces
JPS5244703A (en) Disjointing method of hot blast furnace dome
JPS56166313A (en) Method for preventing explosion during reduction of stock line and blowing down of blast furnace
JPS545220A (en) Correction of internal surface of pipe
JPS5381408A (en) Repairing method for vacuum treatment tank
JPS5387907A (en) Repairing method for blast furnace
JPS5234573A (en) Carrying device for thing such as ashes
JPS5433808A (en) Method of removing adhering matters of blast furnace
JPS5270904A (en) Method and apparatus for reventing intermingling of molten slag
JPS523511A (en) Raw mtrial charging apparatus for high pressure shft reducing furnaces
JPS5214148A (en) Operation method of the guide vane of the water wheel having the high head
JPS56123306A (en) Method for formation of tap hole of blast furnace
JPS5252813A (en) Method for repairing refractory material lined in converter
JPS5239507A (en) Method of removing slag from blast furnace tapping spouts
JPS51112705A (en) Method of preventing cracking of iron shell in a blast furnace