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DE60213460D1 - Verfahren zur wiederverwendung von stahlblechschrott - Google Patents

Verfahren zur wiederverwendung von stahlblechschrott

Info

Publication number
DE60213460D1
DE60213460D1 DE60213460T DE60213460T DE60213460D1 DE 60213460 D1 DE60213460 D1 DE 60213460D1 DE 60213460 T DE60213460 T DE 60213460T DE 60213460 T DE60213460 T DE 60213460T DE 60213460 D1 DE60213460 D1 DE 60213460D1
Authority
DE
Germany
Prior art keywords
steel scrap
scrap
steel
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 - Fee Related
Application number
DE60213460T
Other languages
English (en)
Other versions
DE60213460T2 (de
Inventor
Hiroshi Horie
Toshinori Kowata
Taira Aida
Shigeji Miyawaki
Makoto Miyake
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.)
HORIE, HIROSHI, MORIOKA, IWATE, JP
Daihatsu Motor Co Ltd
Original Assignee
OSAKA SPECIAL ALOY CO
Daihatsu Motor 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 OSAKA SPECIAL ALOY CO, Daihatsu Motor Co Ltd filed Critical OSAKA SPECIAL ALOY CO
Application granted granted Critical
Publication of DE60213460D1 publication Critical patent/DE60213460D1/de
Publication of DE60213460T2 publication Critical patent/DE60213460T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/08—Manufacture of cast-iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/08—Making cast-iron alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/04—Cast-iron alloys containing spheroidal graphite
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/10—Cast-iron alloys containing aluminium or silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
DE2002613460 2001-12-10 2002-12-06 Verfahren zur wiederverwendung von stahlblechschrott Expired - Fee Related DE60213460T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001375823A JP2003171729A (ja) 2001-12-10 2001-12-10 鋼板スクラップの再利用方法
JP2001375823 2001-12-10
PCT/JP2002/012814 WO2003050316A1 (fr) 2001-12-10 2002-12-06 Procede de reutilisation de ferrailles de toles d'acier

Publications (2)

Publication Number Publication Date
DE60213460D1 true DE60213460D1 (de) 2006-09-07
DE60213460T2 DE60213460T2 (de) 2007-01-04

Family

ID=19184130

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2002613460 Expired - Fee Related DE60213460T2 (de) 2001-12-10 2002-12-06 Verfahren zur wiederverwendung von stahlblechschrott

Country Status (7)

Country Link
US (1) US20050103161A1 (de)
EP (1) EP1452615B1 (de)
JP (1) JP2003171729A (de)
CN (1) CN1265009C (de)
AU (1) AU2002366614A1 (de)
DE (1) DE60213460T2 (de)
WO (1) WO2003050316A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2166119A4 (de) 2007-06-26 2011-10-05 Nat University Iwate Univ Inc Schuppengraphit-gusseisen und herstellungsverfahren dafür
JP2012041571A (ja) * 2010-08-12 2012-03-01 Nippon Piston Ring Co Ltd 大型鋳造製品用の片状黒鉛鋳鉄及びその製造方法
CN102965566A (zh) * 2012-09-11 2013-03-13 青岛和德隆机械有限公司 船用刀闸阀球墨铸铁铸件的原料组合物及其生产方法
CN103215490A (zh) * 2013-05-17 2013-07-24 莱州新忠耀机械有限公司 一种薄壁a型石墨铸件的制备方法
CN103556034B (zh) * 2013-11-13 2016-01-06 中国石油集团济柴动力总厂成都压缩机厂 天然气动力缸体的蠕化处理工艺
KR102202259B1 (ko) 2014-02-21 2021-01-13 두산인프라코어 주식회사 편상 흑연 주철, 이의 제조 방법 및 이를 포함하는 카운터 웨이트
CN105908062A (zh) * 2016-04-27 2016-08-31 无锡环宇精密铸造有限公司 一种高铬铸铁精密铸件生产方法
KR102242948B1 (ko) 2016-09-23 2021-04-21 가부시키가이샤 아-스 테크니카 선별장치 및 선별방법
CN107619987A (zh) * 2017-08-01 2018-01-23 六安市龙兴汽车零部件有限公司 一种全废钢生产铸铁工艺
CN109355551A (zh) * 2018-12-10 2019-02-19 攀枝花钢城集团有限公司 一种钒铁的生产方法
CN109777908B (zh) * 2019-02-26 2020-11-10 河北华北柴油机有限责任公司 中频电炉熔炼铸铁炉前化学成分调整方法
CN110484676B (zh) * 2019-09-26 2021-05-11 天润曲轴股份有限公司 球墨铸铁中硅量的添加控制方法、球墨铸铁的铸造方法、铸件
CN113355586A (zh) * 2021-06-08 2021-09-07 安徽工业大学 一种以合金钢废料为原料生产稀土铁合金的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08188812A (ja) * 1995-01-10 1996-07-23 Japan Trading Service:Kk 高強度ダクタイル鋳鉄の製造方法

Also Published As

Publication number Publication date
EP1452615A4 (de) 2005-03-02
DE60213460T2 (de) 2007-01-04
EP1452615B1 (de) 2006-07-26
CN1265009C (zh) 2006-07-19
WO2003050316A1 (fr) 2003-06-19
EP1452615A1 (de) 2004-09-01
AU2002366614A1 (en) 2003-06-23
CN1602367A (zh) 2005-03-30
US20050103161A1 (en) 2005-05-19
JP2003171729A (ja) 2003-06-20

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DAIHATSU MOTOR CO., LTD., IKEDA, OSAKA, JP

Owner name: HORIE, HIROSHI, MORIOKA, IWATE, JP

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee