UA42721C2 - Спосіб розливу металічного сплаву - Google Patents

Спосіб розливу металічного сплаву

Info

Publication number
UA42721C2
UA42721C2 UA95114923A UA95114923A UA42721C2 UA 42721 C2 UA42721 C2 UA 42721C2 UA 95114923 A UA95114923 A UA 95114923A UA 95114923 A UA95114923 A UA 95114923A UA 42721 C2 UA42721 C2 UA 42721C2
Authority
UA
Ukraine
Prior art keywords
metallic alloy
pouring
temperature
liquidus curve
primary phase
Prior art date
Application number
UA95114923A
Other languages
English (en)
Russian (ru)
Inventor
Кевін Франсіс ДОЛМАН
Кевин Франсис ДОЛМАН
Крейг Іан УОЛКЕР
Крейг Иан УОЛКЕР
Чарльз Філіп ХАРІС
Чарльз Филипп ХАРИС
Ендрю Уільям ТОМСОН
Эндрю Уильям ТОМСОН
Original Assignee
Варман Інтернешенел Лтд
Варман Интернешенел Лтд
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 Варман Інтернешенел Лтд, Варман Интернешенел Лтд filed Critical Варман Інтернешенел Лтд
Publication of UA42721C2 publication Critical patent/UA42721C2/uk

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould

Abstract

Спосіб розливу металічного сплаву шляхом введення в якості добавки порошкоподібного матеріалу для відбору тепла від розплавленого металічного сплаву и переохолодження розплавленого металічного сплаву від температури розливу до температури кристалізації первинної фази, яка знаходиться між температурами ліквідусу та солідусу металічного сплаву, для отримання в виливній формі відливки, що містить первинну фазу, дисперговану у фазі евтектики. Розлив розплаву металічного сплаву проводять при температурі, що дорівнює або перевищує температуру ліквідусу.
UA95114923A 1993-05-21 1994-05-20 Спосіб розливу металічного сплаву UA42721C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL894893 1993-05-21
PCT/AU1994/000264 WO1994027763A1 (en) 1993-05-21 1994-05-20 Microstructurally refined multiphase castings

Publications (1)

Publication Number Publication Date
UA42721C2 true UA42721C2 (uk) 2001-11-15

Family

ID=3776912

Family Applications (1)

Application Number Title Priority Date Filing Date
UA95114923A UA42721C2 (uk) 1993-05-21 1994-05-20 Спосіб розливу металічного сплаву

Country Status (19)

Country Link
US (1) US5803152A (uk)
EP (1) EP0701494B1 (uk)
JP (1) JP3435162B2 (uk)
CN (1) CN1053130C (uk)
AT (1) ATE200749T1 (uk)
AU (1) AU698777B2 (uk)
BR (1) BR9406545A (uk)
CA (1) CA2161959C (uk)
DE (2) DE69427149T2 (uk)
ES (1) ES2157982T3 (uk)
GB (1) GB2292705B (uk)
HK (1) HK1010351A1 (uk)
IN (1) IN181991B (uk)
MY (1) MY111100A (uk)
NZ (1) NZ266400A (uk)
RU (1) RU2156176C2 (uk)
UA (1) UA42721C2 (uk)
WO (1) WO1994027763A1 (uk)
ZA (1) ZA943507B (uk)

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AU2003902535A0 (en) * 2003-05-22 2003-06-05 Weir Warman Ltd Wear resistant cast iron
WO2005040441A1 (en) * 2003-10-27 2005-05-06 Global Tough Alloys Pty Ltd Improved wear resistant alloy
BRPI0507749B1 (pt) * 2004-02-16 2017-07-18 Francis Dolman Kevin Method for producing a consumable iron-leaf welding material containing carbonet
US9428822B2 (en) 2004-04-28 2016-08-30 Baker Hughes Incorporated Earth-boring tools and components thereof including material having hard phase in a metallic binder, and metallic binder compositions for use in forming such tools and components
US20050211475A1 (en) 2004-04-28 2005-09-29 Mirchandani Prakash K Earth-boring bits
EP2351866B1 (en) 2004-10-27 2014-11-26 Global Tough Alloys Pty Ltd Improved wear resistant alloy
EP2351865A1 (en) 2004-10-27 2011-08-03 Global Tough Alloys Pty Ltd Improved wear resitant alloy
US8637127B2 (en) * 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
US7687156B2 (en) 2005-08-18 2010-03-30 Tdy Industries, Inc. Composite cutting inserts and methods of making the same
ATE512278T1 (de) 2006-04-27 2011-06-15 Tdy Ind Inc Modulare erdbohrmeissel mit fixiertem schneider und modulare erdbohrmeisselkörper mit fixiertem schneider
CN102764893B (zh) 2006-10-25 2015-06-17 肯纳金属公司 具有改进的抗热开裂性的制品
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
US8272816B2 (en) 2009-05-12 2012-09-25 TDY Industries, LLC Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
US8201610B2 (en) 2009-06-05 2012-06-19 Baker Hughes Incorporated Methods for manufacturing downhole tools and downhole tool parts
US8308096B2 (en) 2009-07-14 2012-11-13 TDY Industries, LLC Reinforced roll and method of making same
US9643236B2 (en) 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same
CN102146546B (zh) * 2010-02-09 2015-12-02 徐州胜海机械制造科技有限公司 一种用于固体物料输送管的高流动性高耐磨性合金材料
DE102010018228A1 (de) * 2010-04-23 2011-10-27 Rheinisch-Westfälische Technische Hochschule Aachen Metallhybrid-Verbundgussteil
CA2799906A1 (en) * 2010-05-20 2011-11-24 Baker Hughes Incorporated Methods of forming at least a portion of earth-boring tools, and articles formed by such methods
CN102985197A (zh) * 2010-05-20 2013-03-20 贝克休斯公司 形成钻地工具的至少一部分的方法，以及通过此类方法形成的制品
WO2011146743A2 (en) 2010-05-20 2011-11-24 Baker Hughes Incorporated Methods of forming at least a portion of earth-boring tools
US8800848B2 (en) 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
US9016406B2 (en) 2011-09-22 2015-04-28 Kennametal Inc. Cutting inserts for earth-boring bits
CN102851570A (zh) * 2012-03-14 2013-01-02 宁波市圣盾机械制造有限公司 热磨机的高碳高铬磨片铸件
US9284631B2 (en) 2014-05-16 2016-03-15 Roman Radon Hypereutectic white iron alloys comprising chromium and nitrogen and articles made therefrom
US9580777B1 (en) * 2016-02-08 2017-02-28 Roman Radon Hypereutectic white iron alloys comprising chromium, boron and nitrogen and articles made therefrom
MA44552B1 (fr) * 2016-06-24 2020-11-30 Weir Minerals Australia Ltd Fontes blanches résistantes à l'érosion et à la corrosion
MA51050A (fr) * 2017-12-04 2021-04-14 Weir Minerals Australia Ltd Fontes blanches résilientes et résistantes à la corrosion
RU2652922C1 (ru) * 2017-12-05 2018-05-03 Юлия Алексеевна Щепочкина Сплав на основе железа
RU2652928C1 (ru) * 2017-12-05 2018-05-03 Юлия Алексеевна Щепочкина Сплав на основе железа
RU2663950C1 (ru) * 2018-01-09 2018-08-13 Юлия Алексеевна Щепочкина Сплав
CN108776150B (zh) * 2018-06-06 2020-05-19 东北大学 一种研究凝固过程中非金属夹杂物形成和转变的方法
CN110724871B (zh) * 2019-11-29 2021-08-13 南昌航空大学 一种过共晶高铬铸铁穿孔机导板的制备方法
KR102538088B1 (ko) * 2021-09-24 2023-05-26 창원대학교 산학협력단 석출강화 열처리에 의한 고크롬백주철의 제조방법
CN114645186B (zh) * 2022-05-11 2023-03-24 长沙威尔保新材料有限公司 一种可电焊高铬白口抗磨铸铁及制备方法
CN114752840B (zh) * 2022-05-11 2023-06-16 长沙威尔保新材料有限公司 高铬白口抗磨铸铁部件与金属部件的直接连接方法
CN115354208B (zh) * 2022-07-25 2023-10-31 安徽新马铸造科技有限公司 一种高铬合金复合耐磨钢球

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Also Published As

Publication number Publication date
DE69427149T2 (de) 2001-11-22
GB9522398D0 (en) 1996-01-03
RU2156176C2 (ru) 2000-09-20
ATE200749T1 (de) 2001-05-15
ES2157982T3 (es) 2001-09-01
ZA943507B (en) 1995-01-23
CN1053130C (zh) 2000-06-07
EP0701494B1 (en) 2001-04-25
HK1010351A1 (en) 1999-06-17
CN1126961A (zh) 1996-07-17
DE69427149D1 (de) 2001-05-31
CA2161959C (en) 2009-12-08
MY111100A (en) 1999-08-30
EP0701494A1 (en) 1996-03-20
WO1994027763A1 (en) 1994-12-08
CA2161959A1 (en) 1994-12-08
EP0701494A4 (en) 1997-10-22
US5803152A (en) 1998-09-08
JP3435162B2 (ja) 2003-08-11
AU6789494A (en) 1994-12-20
BR9406545A (pt) 1996-01-02
GB2292705A (en) 1996-03-06
NZ266400A (en) 1997-09-22
GB2292705B (en) 1997-01-15
JPH08510298A (ja) 1996-10-29
AU698777B2 (en) 1998-11-05
IN181991B (uk) 1998-11-28
DE4493399T1 (de) 1996-08-22

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