AR098735A1 - Aleación de aluminio con un rendimiento mejorado a altas temperaturas, producto de aleación de aluminio y método para formar el producto - Google Patents

Aleación de aluminio con un rendimiento mejorado a altas temperaturas, producto de aleación de aluminio y método para formar el producto

Info

Publication number
AR098735A1
AR098735A1 ARP140104634A ARP140104634A AR098735A1 AR 098735 A1 AR098735 A1 AR 098735A1 AR P140104634 A ARP140104634 A AR P140104634A AR P140104634 A ARP140104634 A AR P140104634A AR 098735 A1 AR098735 A1 AR 098735A1
Authority
AR
Argentina
Prior art keywords
product
aluminum alloy
alloy
high temperatures
molten product
Prior art date
Application number
ARP140104634A
Other languages
English (en)
Inventor
L Hohenstein Bradly
Fred Major J
Original Assignee
Rio Tinto Alcan Int 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 Rio Tinto Alcan Int Ltd filed Critical Rio Tinto Alcan Int Ltd
Publication of AR098735A1 publication Critical patent/AR098735A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/06—Special casting characterised by the nature of the product by its physical properties
    • 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
    • B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
    • B22D27/11—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of mechanical pressing devices
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/057—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with copper as the next major constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/21—Manufacture essentially without removing material by casting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/173—Aluminium alloys, e.g. AlCuMgPb
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/609—Grain size
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/70—Treatment or modification of materials
    • F05D2300/701—Heat treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Mold Materials And Core Materials (AREA)
  • Forging (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

Una aleación de aluminio incluye, e porcentaje en peso, entre 0,1 y 0,25 de Si, 0,10 de Fe como máximo, entre 2,0 y 3,4 de Cu, entre 0,9 y 1,2 de Ni, entre 1,3 y 1,8 de Mg, 0,25 de Ti como máximo, y uno o más elementos formadores de dispersoides, donde el resto es aluminio e impurezas inevitables. La aleación es adecuada para la fundición, y se le puede dar la forma de un producto de aleación de fundición. Además, la aleación muestra excelentes propiedades mecánicas a altas temperaturas, en particular una resistencia a la fatiga a altas temperaturas, así como también una buena resistencia a la corrosión. Reivindicación 22: Un método para formar un producto fundido, caracterizado porque comprende: fundir una aleación de aluminio para formar el producto fundido, aleación que comprende: Si: entre 0,1 y 0,25; Fe: 0,10 como máximo; Cu: entre 2,0 y 3,4; Ni: entre 0,9 y 1,2; Mg: entre 1,3 y 1,8; Ti: 0,25 como máximo, y uno o más elementos formadores de dispersoides, donde el resto es aluminio e impurezas inevitables; someter el producto fundido a un prensado isostático en caliente; someter a un tratamiento térmico de solubilización al producto fundido; y someter a un tratamiento de envejecimiento artificial al producto fundido.
ARP140104634A 2013-12-13 2014-12-12 Aleación de aluminio con un rendimiento mejorado a altas temperaturas, producto de aleación de aluminio y método para formar el producto AR098735A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361915916P 2013-12-13 2013-12-13

Publications (1)

Publication Number Publication Date
AR098735A1 true AR098735A1 (es) 2016-06-08

Family

ID=53370416

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140104634A AR098735A1 (es) 2013-12-13 2014-12-12 Aleación de aluminio con un rendimiento mejorado a altas temperaturas, producto de aleación de aluminio y método para formar el producto

Country Status (8)

Country Link
US (1) US20160319400A1 (es)
JP (1) JP2017503086A (es)
CN (1) CN105283568A (es)
AR (1) AR098735A1 (es)
CA (1) CA2911265A1 (es)
GB (1) GB2536095A (es)
MX (1) MX2016000682A (es)
WO (1) WO2015085433A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10253782B2 (en) * 2013-12-13 2019-04-09 Showa Denko K.K. Shaped component for aluminum alloy turbo compressor wheel and method of manufacturing turbo compressor wheel
CN107083512A (zh) * 2017-03-30 2017-08-22 合肥金同维低温科技有限公司 一种用于制造冰箱压缩机气缸座的铝合金材料
CN107686918A (zh) * 2017-07-03 2018-02-13 安徽大地工程管道有限公司 一种复合型铝合金管材及其制备方法
CN107354413A (zh) * 2017-07-07 2017-11-17 哈尔滨中飞新技术股份有限公司 一种石油勘探用高强耐热铝合金材料的制备工艺
PL3589766T3 (pl) * 2018-05-07 2023-07-31 Alcoa Usa Corp. STOPY ODLEWNICZE Al-Mg-Si-Mn-Fe
JP7131161B2 (ja) * 2018-07-20 2022-09-06 日本軽金属株式会社 インペラ用押出材及びその製造方法
CN110218916B (zh) * 2019-05-29 2021-04-30 广西平果铝合金精密铸件有限公司 一种高抗拉强度胎铃用铝合金锭及其生产工艺
JP7469072B2 (ja) * 2020-02-28 2024-04-16 株式会社神戸製鋼所 アルミニウム合金鍛造材及びその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB650905A (en) * 1948-07-15 1951-03-07 Rolls Royce Aluminium alloy
JPH01272743A (ja) * 1988-04-25 1989-10-31 Kobe Steel Ltd 耐熱性に優れた高力アルミニウム合金
JPH07242976A (ja) * 1994-03-01 1995-09-19 Nippon Steel Corp 耐熱性に優れた展伸用アルミニウム合金およびその製造方法
US6918970B2 (en) * 2002-04-10 2005-07-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High strength aluminum alloy for high temperature applications
JP4290024B2 (ja) * 2004-01-26 2009-07-01 古河スカイ株式会社 耐熱強度に優れたターボチャージャー用アルミニウム合金鋳物製コンプレッサーインペラー
EP2036993A4 (en) * 2006-06-29 2011-01-26 Hitachi Metals Ltd ALLOY ALLOY FOR CASTING, MOLDED COMPRESSOR ROTOR COMPRISING ALLOY AND PROCESS FOR PRODUCING THE SAME
JP4958292B2 (ja) * 2007-07-19 2012-06-20 日立金属株式会社 アルミニウムダイカスト合金、この合金からなる鋳造コンプレッサ羽根車およびその製造方法
JP2010159488A (ja) * 2008-12-09 2010-07-22 Sumitomo Light Metal Ind Ltd ２０００系アルミニウム合金材の成形加工方法及び該２０００系アルミニウム合金材の成形加工方法により成形される成形加工品
JP5598895B2 (ja) * 2009-01-14 2014-10-01 株式会社日立メタルプレシジョン アルミニウムダイカスト合金、この合金からなる鋳造コンプレッサ羽根車およびその製造方法
WO2011011197A2 (en) * 2009-07-20 2011-01-27 Borgwarner Inc. Turbocharger and compressor wheel therefor

Also Published As

Publication number Publication date
JP2017503086A (ja) 2017-01-26
US20160319400A1 (en) 2016-11-03
GB201521373D0 (en) 2016-01-20
CA2911265A1 (en) 2015-06-18
CN105283568A (zh) 2016-01-27
WO2015085433A1 (en) 2015-06-18
MX2016000682A (es) 2016-04-13
GB2536095A (en) 2016-09-07

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