FI20145919A - Menetelmä rauta- tai teräsvalun suorittamiseksi, menetelmässä käytettävä panos, ja menetelmä panoksen valmistamiseksi - Google Patents

Menetelmä rauta- tai teräsvalun suorittamiseksi, menetelmässä käytettävä panos, ja menetelmä panoksen valmistamiseksi

Info

Publication number
FI20145919A
FI20145919A FI20145919A FI20145919A FI20145919A FI 20145919 A FI20145919 A FI 20145919A FI 20145919 A FI20145919 A FI 20145919A FI 20145919 A FI20145919 A FI 20145919A FI 20145919 A FI20145919 A FI 20145919A
Authority
FI
Finland
Prior art keywords
charge
manufacturing
steel casting
making iron
charge used
Prior art date
Application number
FI20145919A
Other languages
English (en)
Swedish (sv)
Other versions
FI127622B (fi
Inventor
Pekka Urho Olavi Kemppainen
Original Assignee
Meehanite Worldwide Corp Inc
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 Meehanite Worldwide Corp Inc filed Critical Meehanite Worldwide Corp Inc
Priority to FI20145919A priority Critical patent/FI127622B/fi
Priority to US15/520,180 priority patent/US20170307294A1/en
Priority to PCT/FI2015/050711 priority patent/WO2016062922A1/en
Priority to EP15852365.4A priority patent/EP3209963B1/en
Priority to CN201580069756.4A priority patent/CN107003071B/zh
Priority to KR1020177013705A priority patent/KR101930790B1/ko
Priority to JP2017522528A priority patent/JP6858118B2/ja
Publication of FI20145919A publication Critical patent/FI20145919A/fi
Priority to ZA2017/03289A priority patent/ZA201703289B/en
Application granted granted Critical
Publication of FI127622B publication Critical patent/FI127622B/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0024—Charging; Discharging; Manipulation of charge of metallic workpieces
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D3/00—Pig or like casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D5/00—Machines or plants for pig or like casting
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5264—Manufacture of alloyed steels including ferro-alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/04—Making ferrous alloys by melting
    • 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
    • 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 peculiar to 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/10—Crucibles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • C21C2007/0062—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires with introduction of alloying or treating agents under a compacted form different from a wire, e.g. briquette, pellet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0065—Lifts, e.g. containing the bucket elevators
    • 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
FI20145919A 2014-10-20 2014-10-20 Menetelmä rauta- tai teräsvalun suorittamiseksi FI127622B (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20145919A FI127622B (fi) 2014-10-20 2014-10-20 Menetelmä rauta- tai teräsvalun suorittamiseksi
US15/520,180 US20170307294A1 (en) 2014-10-20 2015-10-10 Method for casting iron or steel, a charge for use in the method, and a method for producing a charge
PCT/FI2015/050711 WO2016062922A1 (en) 2014-10-20 2015-10-20 A method for casting iron or steel, a charge for use in the method, and a method for producing a charge
EP15852365.4A EP3209963B1 (en) 2014-10-20 2015-10-20 A method for preparing raw material for casting iron or steel
CN201580069756.4A CN107003071B (zh) 2014-10-20 2015-10-20 用于铸造铁或钢的方法、用于在该方法中使用的装料以及用于生产装料的方法
KR1020177013705A KR101930790B1 (ko) 2014-10-20 2015-10-20 철 또는 강 캐스팅용 방법, 이 방법에 사용하기 위한 장입물 및 장입물을 제조하기 위한 방법
JP2017522528A JP6858118B2 (ja) 2014-10-20 2015-10-20 鉄または鋼の鋳造方法、該方法で用いる装入物、および装入物の製造方法
ZA2017/03289A ZA201703289B (en) 2014-10-20 2017-05-12 A method for casting iron or steel, a charge for use in the method, and a method for producing a charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20145919A FI127622B (fi) 2014-10-20 2014-10-20 Menetelmä rauta- tai teräsvalun suorittamiseksi

Publications (2)

Publication Number Publication Date
FI20145919A true FI20145919A (fi) 2016-04-21
FI127622B FI127622B (fi) 2018-10-31

Family

ID=55760330

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20145919A FI127622B (fi) 2014-10-20 2014-10-20 Menetelmä rauta- tai teräsvalun suorittamiseksi

Country Status (8)

Country Link
US (1) US20170307294A1 (fi)
EP (1) EP3209963B1 (fi)
JP (1) JP6858118B2 (fi)
KR (1) KR101930790B1 (fi)
CN (1) CN107003071B (fi)
FI (1) FI127622B (fi)
WO (1) WO2016062922A1 (fi)
ZA (1) ZA201703289B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11441844B2 (en) * 2019-08-20 2022-09-13 Omachron Intellectual Property Inc. Method of recycling heat
CN112760548A (zh) * 2020-12-28 2021-05-07 浙江英洛华磁业有限公司 一种稀土合金熔炼自动二次加料方法
CN112893827A (zh) * 2021-01-20 2021-06-04 河钢股份有限公司承德分公司 钢包车系统及转炉提钒装置
FR3126426A1 (fr) * 2021-08-31 2023-03-03 Constellium Issoire Procede de fusion de charge d’aluminium utilisant un four a induction

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB332656A (en) * 1929-05-03 1930-07-31 Metallgesellschaft Ag Process of and apparatus for bright annealing metals
US3674444A (en) * 1966-03-07 1972-07-04 Akemasa Otani Iron scrap bundles
JPS5760012A (en) * 1980-09-26 1982-04-10 Sumitomo Metal Ind Ltd Production of extremely low nitrogen stainless steel
JPS62214118A (ja) * 1986-03-17 1987-09-19 Nippon Steel Corp 鋳鉄の溶解法
US6004368A (en) * 1998-02-09 1999-12-21 Hitchiner Manufacturing Co., Inc. Melting of reactive metallic materials
DE19923197C2 (de) * 1999-05-20 2001-09-06 Ald Vacuum Techn Ag Verfahren und Vorrichtung zum Sintern einer Charge von Preßkörpern aus Partikeln
RU2247157C2 (ru) * 2002-06-12 2005-02-27 Сергей Николаевич Чепель Способ ввода реагентов в расплав, перемешивания расплава металла и устройство для его осуществления
AT412349B (de) * 2003-06-25 2005-01-25 Voest Alpine Ind Anlagen Verfahren zur herstellung einer legierten metallschmelze und erzeugungsanlage hierzu
JP3952416B1 (ja) * 2006-09-15 2007-08-01 アサヒセイレン株式会社 インゴット組立体
US20130160967A1 (en) * 2011-12-23 2013-06-27 General Electric Company Casting methods for making articles having a fine equiaxed grain structure
CN203256294U (zh) * 2013-05-03 2013-10-30 黄鑫 一种炼钢铸造系统
CN103436764B (zh) * 2013-07-13 2016-04-06 瞿立双 用于1100℃以下的耐热合金铸钢件的工艺方法

Also Published As

Publication number Publication date
EP3209963A4 (en) 2018-03-21
KR101930790B1 (ko) 2018-12-19
KR20170074940A (ko) 2017-06-30
US20170307294A1 (en) 2017-10-26
EP3209963A1 (en) 2017-08-30
CN107003071B (zh) 2020-02-11
EP3209963B1 (en) 2019-12-18
JP6858118B2 (ja) 2021-04-14
FI127622B (fi) 2018-10-31
ZA201703289B (en) 2018-08-29
WO2016062922A1 (en) 2016-04-28
JP2017534763A (ja) 2017-11-24
CN107003071A (zh) 2017-08-01

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