JPS5377809A - Cooler for cover of trough for molten pig iron and molten slag - Google Patents

Cooler for cover of trough for molten pig iron and molten slag

Info

Publication number
JPS5377809A
JPS5377809A JP15349776A JP15349776A JPS5377809A JP S5377809 A JPS5377809 A JP S5377809A JP 15349776 A JP15349776 A JP 15349776A JP 15349776 A JP15349776 A JP 15349776A JP S5377809 A JPS5377809 A JP S5377809A
Authority
JP
Japan
Prior art keywords
trough
cover
molten
pig iron
cooler
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
JP15349776A
Other languages
Japanese (ja)
Other versions
JPS6037168B2 (en
Inventor
Junichi Kameda
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 JP15349776A priority Critical patent/JPS6037168B2/en
Publication of JPS5377809A publication Critical patent/JPS5377809A/en
Publication of JPS6037168B2 publication Critical patent/JPS6037168B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)

Abstract

PURPOSE:To perform smoothly the circulation of cooling water and to cool the cover of the trough safely and surely, by burying the cooling pipe in the cover of the trough for molten pig iron and molten slag of the blast furnace, connecting the above pipe to the drum for separating steam and water and, at the same time, introducing an innert gas to a part of the cooling pipe.
JP15349776A 1976-12-22 1976-12-22 Hot metal, slag gutter cover cooling device Expired JPS6037168B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15349776A JPS6037168B2 (en) 1976-12-22 1976-12-22 Hot metal, slag gutter cover cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15349776A JPS6037168B2 (en) 1976-12-22 1976-12-22 Hot metal, slag gutter cover cooling device

Publications (2)

Publication Number Publication Date
JPS5377809A true JPS5377809A (en) 1978-07-10
JPS6037168B2 JPS6037168B2 (en) 1985-08-24

Family

ID=15563842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15349776A Expired JPS6037168B2 (en) 1976-12-22 1976-12-22 Hot metal, slag gutter cover cooling device

Country Status (1)

Country Link
JP (1) JPS6037168B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100665514B1 (en) 2006-08-07 2007-01-09 (주)삼우기계 Water cooling type cover of blast furnace large hot spring degree

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100665514B1 (en) 2006-08-07 2007-01-09 (주)삼우기계 Water cooling type cover of blast furnace large hot spring degree

Also Published As

Publication number Publication date
JPS6037168B2 (en) 1985-08-24

Similar Documents

Publication Publication Date Title
UA8426A (en) Device for unloading of metallurgical slag
JPS526153A (en) Heat recovery process of melting furnace sediment
ES458465A1 (en) Shaft furnace for direct reduction of iron ores
HU177988B (en) Device for detecting leakage in the cooling water system of the blast furnace tuyere
JPS5325641A (en) Process for recovery of waste heat of blast furnace slag
JPS5343019A (en) Refining method for steel with reduced slag formation
JPS5732339A (en) Operating method for copper smelting converter
JPS5311804A (en) Thermal insulating method for blast furnace tapping runner
JPS538310A (en) Reusing method of steel making slag
JPS5248503A (en) Method for cooling furnace wall
JPS51128604A (en) A sleeve for blast furnace tuyeres
JPS53129710A (en) Steam producer by means of melting slag
JPS53129711A (en) Steam producer by means of melting slatg
JPS5345693A (en) Desulfurizing method for hot iron at the time of discharge from blast furnace
JPS5319992A (en) Treating method for slag from steel making furnace
JPS5428207A (en) Cooling method at blowing-out of blast furnace
GB733581A (en) Process for the production of cast-iron rich in manganese
JPS53118217A (en) Blast-furnace operating method
JPS5227096A (en) Apparatus for heat recovery of molten slag
JPS5325637A (en) Process for cooling of blast furnace slag particles
JPS5390118A (en) Steel-making method using formed synthetic slag and resulting indecreased amount of slag discharged
JPS5314104A (en) Recovering apparatus for molten pig iron intermingled in molten slag
JPS5330494A (en) Treating method for blast furnace slag
JPS53129708A (en) High pressure producer be means of melting slag
JPS5371602A (en) Cooling method for blast furnace