CN104422273B - 电弧炉 - Google Patents

电弧炉 Download PDF

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Publication number
CN104422273B
CN104422273B CN201410432766.7A CN201410432766A CN104422273B CN 104422273 B CN104422273 B CN 104422273B CN 201410432766 A CN201410432766 A CN 201410432766A CN 104422273 B CN104422273 B CN 104422273B
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CN
China
Prior art keywords
furnace body
bed
ring bodies
electric arc
rotating mechanism
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.)
Active
Application number
CN201410432766.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN104422273A (zh
Inventor
小川正人
松尾国雄
富田规之
永谷哲洋
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Publication of CN104422273A publication Critical patent/CN104422273A/zh
Application granted granted Critical
Publication of CN104422273B publication Critical patent/CN104422273B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/02—Crucible or pot furnaces with tilting or rocking arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • F27B3/16—Walls; Roofs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B2014/002—Smelting process, e.g. sequences to melt a specific material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B2014/0825—Crucible or pot support
    • F27B2014/0831—Support or means for the transport of crucibles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B2014/0887—Movement of the melt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
CN201410432766.7A 2013-08-31 2014-08-28 电弧炉 Active CN104422273B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013180757A JP6183073B2 (ja) 2013-08-31 2013-08-31 アーク炉
JP2013-180757 2013-08-31

Publications (2)

Publication Number Publication Date
CN104422273A CN104422273A (zh) 2015-03-18
CN104422273B true CN104422273B (zh) 2018-06-12

Family

ID=52583225

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410432766.7A Active CN104422273B (zh) 2013-08-31 2014-08-28 电弧炉

Country Status (8)

Country Link
US (1) US9182173B2 (cg-RX-API-DMAC7.html)
JP (1) JP6183073B2 (cg-RX-API-DMAC7.html)
KR (1) KR102051413B1 (cg-RX-API-DMAC7.html)
CN (1) CN104422273B (cg-RX-API-DMAC7.html)
IN (1) IN2014DE02440A (cg-RX-API-DMAC7.html)
MX (1) MX354360B (cg-RX-API-DMAC7.html)
MY (1) MY167967A (cg-RX-API-DMAC7.html)
TW (1) TWI602924B (cg-RX-API-DMAC7.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6579314B2 (ja) 2014-11-05 2019-09-25 大同特殊鋼株式会社 溶解炉
US9903653B2 (en) 2014-11-05 2018-02-27 Daido Steel Co., Ltd. Melting furnace
KR101726049B1 (ko) * 2015-06-15 2017-04-12 주식회사 포스코 회전가능한 전기로
CN109900109A (zh) * 2017-12-07 2019-06-18 天工爱和特钢有限公司 一种加工模具钢的电弧炉
JP7757766B2 (ja) * 2021-12-14 2025-10-22 大同特殊鋼株式会社 電気炉
CN114353509B (zh) * 2022-01-15 2025-04-18 浙江新三友环保工程技术有限公司 一种密闭旋转铁合金矿热炉
CN116753724B (zh) * 2023-08-11 2023-11-03 福建强跃机械科技发展有限公司 一种具有搅拌功能的熔炼炉及其使用方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1378972A (en) * 1919-07-18 1921-05-24 William E Moore Electric furnace
US2625385A (en) * 1950-03-10 1953-01-13 Rotary Hoes Ltd Drive for forging furnaces
US2665319A (en) * 1949-05-24 1954-01-05 Asea Ab Metallurgical furnace having a stirring winding
JPS60232478A (ja) * 1984-05-04 1985-11-19 西脇　仁一 ア−ク式電気炉
US4617673A (en) * 1984-06-08 1986-10-14 Fuchs Systemtechnik Gmbh Electric arc furnace having a space provided on one side of the furnace vessel for accommodating charging material
CN202153094U (zh) * 2011-06-08 2012-02-29 宝鸡铠丰科技发展有限公司 新型电熔氧化镁冶炼电弧炉
CN202692672U (zh) * 2012-07-24 2013-01-23 大石桥市东兴耐火材料有限公司 电弧炉炉体旋转装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686961A (en) * 1952-02-08 1954-08-24 Elektrokemisk As Method of constructing turning tables for electric furnaces
JPS568295U (cg-RX-API-DMAC7.html) * 1979-06-29 1981-01-24
JPS60122886A (ja) 1983-12-05 1985-07-01 日新製鋼株式会社 直接ア−ク式三相電気炉による溶解
JPH0618229A (ja) * 1992-07-02 1994-01-25 Teijin Ltd 赤外線による膜厚むら測定器
JPH09273865A (ja) * 1996-04-05 1997-10-21 Nippon Steel Corp 回転式精錬装置
FR2789688B1 (fr) * 1999-02-15 2001-03-23 Pem Abrasifs Refractaires Grains abrasifs constitues d'alumine polycristalline
JP3081430U (ja) * 2001-04-27 2001-11-02 有限会社 入野 溶解炉
TW570984B (en) * 2002-05-17 2004-01-11 Walsin Lihwa Corp Method for recovering stainless steel slag from EBT steel-discharging-type electric furnace
US8562713B2 (en) * 2011-05-27 2013-10-22 A. Finkl & Sons Co. Flexible minimum energy utilization electric arc furnace system and processes for making steel products

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1378972A (en) * 1919-07-18 1921-05-24 William E Moore Electric furnace
US2665319A (en) * 1949-05-24 1954-01-05 Asea Ab Metallurgical furnace having a stirring winding
US2625385A (en) * 1950-03-10 1953-01-13 Rotary Hoes Ltd Drive for forging furnaces
JPS60232478A (ja) * 1984-05-04 1985-11-19 西脇　仁一 ア−ク式電気炉
US4617673A (en) * 1984-06-08 1986-10-14 Fuchs Systemtechnik Gmbh Electric arc furnace having a space provided on one side of the furnace vessel for accommodating charging material
CN202153094U (zh) * 2011-06-08 2012-02-29 宝鸡铠丰科技发展有限公司 新型电熔氧化镁冶炼电弧炉
CN202692672U (zh) * 2012-07-24 2013-01-23 大石桥市东兴耐火材料有限公司 电弧炉炉体旋转装置

Also Published As

Publication number Publication date
IN2014DE02440A (cg-RX-API-DMAC7.html) 2015-06-26
MX354360B (es) 2018-02-28
KR102051413B1 (ko) 2019-12-03
JP6183073B2 (ja) 2017-08-23
US20150063400A1 (en) 2015-03-05
JP2015048976A (ja) 2015-03-16
TW201514320A (zh) 2015-04-16
CN104422273A (zh) 2015-03-18
KR20150026975A (ko) 2015-03-11
US9182173B2 (en) 2015-11-10
MY167967A (en) 2018-10-09
TWI602924B (zh) 2017-10-21
MX2014010422A (es) 2015-05-28

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