JPH0362656B2 - - Google Patents

Info

Publication number
JPH0362656B2
JPH0362656B2 JP60291691A JP29169185A JPH0362656B2 JP H0362656 B2 JPH0362656 B2 JP H0362656B2 JP 60291691 A JP60291691 A JP 60291691A JP 29169185 A JP29169185 A JP 29169185A JP H0362656 B2 JPH0362656 B2 JP H0362656B2
Authority
JP
Japan
Prior art keywords
furnace
hot metal
slag
hole
molten
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.)
Expired - Lifetime
Application number
JP60291691A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62153140A (ja
Inventor
Takashi Yumura
Akio Ihara
Yoshinobu Oda
Shunji Kuwazuka
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.)
Shin Etsu Chemical Co Ltd
Nippon Steel Corp
Original Assignee
Shin Etsu Chemical Co Ltd
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 Shin Etsu Chemical Co Ltd, Nippon Steel Corp filed Critical Shin Etsu Chemical Co Ltd
Priority to JP60291691A priority Critical patent/JPS62153140A/ja
Publication of JPS62153140A publication Critical patent/JPS62153140A/ja
Publication of JPH0362656B2 publication Critical patent/JPH0362656B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • C03B5/262—Drains, i.e. means to dump glass melt or remove unwanted materials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP60291691A 1985-12-24 1985-12-24 ロツクウ−ル原料溶融物からの溶銑抜取方法 Granted JPS62153140A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60291691A JPS62153140A (ja) 1985-12-24 1985-12-24 ロツクウ−ル原料溶融物からの溶銑抜取方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60291691A JPS62153140A (ja) 1985-12-24 1985-12-24 ロツクウ−ル原料溶融物からの溶銑抜取方法

Publications (2)

Publication Number Publication Date
JPS62153140A JPS62153140A (ja) 1987-07-08
JPH0362656B2 true JPH0362656B2 (enrdf_load_stackoverflow) 1991-09-26

Family

ID=17772157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60291691A Granted JPS62153140A (ja) 1985-12-24 1985-12-24 ロツクウ−ル原料溶融物からの溶銑抜取方法

Country Status (1)

Country Link
JP (1) JPS62153140A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3313929B2 (ja) * 1995-04-04 2002-08-12 三菱電線工業株式会社 光ファイバ心線のコーティング方法
EP3557171A4 (en) * 2016-12-16 2020-05-06 Nippon Steel Corporation ELECTRIC OVEN

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4864108A (enrdf_load_stackoverflow) * 1971-12-08 1973-09-05
JPS6071891A (ja) * 1983-09-29 1985-04-23 新日鐵化学株式会社 溶融炉の副原料装入装置

Also Published As

Publication number Publication date
JPS62153140A (ja) 1987-07-08

Similar Documents

Publication Publication Date Title
US20220064756A1 (en) Method and system for producing low carbon ferroalloy from chromite ore
SU1496637A3 (ru) Способ непрерывного рафинировани стали в электропечи и устройство дл его осуществлени
KR100266826B1 (ko) 용강을생산하는 설비와 방법
CN101239384B (zh) 铸余渣和钢水的分离方法
JP2001525487A (ja) 酸化鉄を還元し鉄を精錬する方法及び装置
US4175731A (en) Method and means for utilizing waste heat of molten slag
JP2827126B2 (ja) 溶湯・溶滓の連続排出方法及びその装置
JPS5839214B2 (ja) 非鉄金属の製錬法
US4116678A (en) Method of producing iron
JPH0362656B2 (enrdf_load_stackoverflow)
KR100544422B1 (ko) 용강제조방법
CN109280739B (zh) 一种提升电炉钢水收得率的方法
JP4077533B2 (ja) 金属溶解方法
US4147334A (en) Method and apparatus of producing iron
JPH024093Y2 (enrdf_load_stackoverflow)
JPH0733538B2 (ja) 空気圧製鋼容器及び鋼製造方法
JP3184313B2 (ja) ロックウ−ル原料としての溶融高炉スラグならびにその成分調整材の供給方法
EP0512255A1 (en) Method and device for treatment of metal baths by means of a material having a high gas or vapour potential
CN218710606U (zh) 连续式钢渣还原改性设备
CN114959156B (zh) 一种铁水脱硫渣热态调质改性的方法
JPS60215704A (ja) 製鋼スラグの処理方法
CN102741434A (zh) 利用含铁副产物制备熔融还原铁的方法及装置
JPH0543064Y2 (enrdf_load_stackoverflow)
RU2123053C1 (ru) Способ выплавки стали в мартеновской печи
JPS6183877A (ja) 製鋼、脱リンスラグの処理方法