IN2015DN03257A - - Google Patents

Info

Publication number
IN2015DN03257A
IN2015DN03257A IN3257DEN2015A IN2015DN03257A IN 2015DN03257 A IN2015DN03257 A IN 2015DN03257A IN 3257DEN2015 A IN3257DEN2015 A IN 3257DEN2015A IN 2015DN03257 A IN2015DN03257 A IN 2015DN03257A
Authority
IN
India
Prior art keywords
alloy cast
impeller
compressors
blade parts
boss
Prior art date
Application number
Other languages
English (en)
Inventor
Koichi Takahashi
Toshio Ushiyama
Original Assignee
Uacj Corp
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 Uacj Corp filed Critical Uacj Corp
Publication of IN2015DN03257A publication Critical patent/IN2015DN03257A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/005—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure using two or more fixed moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
    • 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
    • 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
    • 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
    • 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
    • B22D27/045—Directionally solidified castings
    • 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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • 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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • 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
    • 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
    • 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
    • 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
    • C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
    • 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
    • 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
    • C22F1/047—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 magnesium as the next major constituent
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IN3257DEN2015 2012-10-26 2013-08-28 IN2015DN03257A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012236226 2012-10-26
PCT/JP2013/005067 WO2014064876A1 (ja) 2012-10-26 2013-08-28 Ａｌ合金鋳物製コンプレッサーインペラー及びその製造方法

Publications (1)

Publication Number Publication Date
IN2015DN03257A true IN2015DN03257A (enrdf_load_stackoverflow) 2015-10-09

Family

ID=50544263

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3257DEN2015 IN2015DN03257A (enrdf_load_stackoverflow) 2012-10-26 2013-08-28

Country Status (5)

Country Link
US (1) US10018203B2 (enrdf_load_stackoverflow)
EP (1) EP2913122B1 (enrdf_load_stackoverflow)
CN (1) CN104736271B (enrdf_load_stackoverflow)
IN (1) IN2015DN03257A (enrdf_load_stackoverflow)
WO (1) WO2014064876A1 (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013018944A1 (de) * 2013-06-27 2014-12-31 Audi Ag Verfahren zum Herstellen eines Laufrads eines Abgasturboladers sowie TiAl-Legierung für ein Laufrad
WO2015087907A1 (ja) * 2013-12-13 2015-06-18 昭和電工株式会社 アルミニウム合金製ターボコンプレッサホイール用素形材およびターボコンプレッサホイールの製造方法
JP6842472B2 (ja) * 2016-04-28 2021-03-17 アロテック リミテッド エルエルシーＡｌｏｔｅｃｈ Ｌｔｄ． Ｌｌｃ アブレーション鋳造プロセス
CN106825386A (zh) * 2017-01-09 2017-06-13 无锡迪欧机械制造有限公司 一种双柱连体增压叶轮的制造工艺
CN107282913A (zh) * 2017-05-17 2017-10-24 安徽绿环泵业有限公司 一种耐腐蚀螺旋离心式叶轮的制备方法
CN111299512B (zh) * 2018-12-11 2021-04-27 无锡众鑫模具科技有限公司 一种水泵叶轮铸件及其生产工艺
CN112853238A (zh) * 2020-12-31 2021-05-28 沈阳鼓风机集团股份有限公司 一种叶轮用耐热铝合金的热处理方法
JP7732286B2 (ja) * 2021-09-03 2025-09-02 株式会社レゾナック アルミニウム合金鋳塊、およびその製造方法
CN114700475A (zh) * 2022-03-15 2022-07-05 美诺精密汽车零部件(南通)有限公司 一种薄壁壳体铸件的柔性压铸工艺
CN117123757B (zh) * 2023-10-20 2024-02-27 宁波遵航汽车零部件有限公司 一种汽车空调压缩机叶轮的超低速压铸模具

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1876073A (en) * 1928-09-19 1932-09-06 Magnesium Dev Corp Process of casting light metals in sand molds
DE3246416A1 (de) 1982-12-15 1984-06-20 Hoechst Ag, 6230 Frankfurt Verfahren zur reinigung von nassverfahrensphosphorsaeure
US4556528A (en) 1983-06-16 1985-12-03 The Garrett Corporation Mold and method for casting of fragile and complex shapes
JP2891620B2 (ja) * 1993-11-08 1999-05-17 スカイアルミニウム株式会社 耐応力腐食割れ性に優れた高強度アルミニウム合金硬質板およびその製造方法
JPH1058119A (ja) 1996-08-26 1998-03-03 Mitsubishi Heavy Ind Ltd アルミニウム合金製羽根車の鋳造方法
JPH10212967A (ja) 1997-01-29 1998-08-11 Ishikawajima Harima Heavy Ind Co Ltd ターボチャージャーのコンプレッサーインペラ及びその製造方法
JPH11343858A (ja) 1998-06-02 1999-12-14 Ishikawajima Harima Heavy Ind Co Ltd ターボチャージャーのコンプレッサーインペラの製造方法
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
CN100340686C (zh) 2005-09-12 2007-10-03 华南理工大学 一种直接挤压铸造的高强度铝合金
WO2008001758A1 (fr) * 2006-06-29 2008-01-03 Hitachi Metals Precision, Ltd. Alliage d'aluminium de coulage, rotor de compresseur moulé comprenant l'alliage et leur procédé de fabrication
JP4845201B2 (ja) 2006-10-30 2011-12-28 日立金属株式会社 アルミニウムダイカスト合金およびこれを用いたコンプレッサ羽根車
JP2010053743A (ja) 2008-08-27 2010-03-11 Hitachi Metals Ltd ダイカスト製コンプレッサ羽根車
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
JP2012025986A (ja) * 2010-07-21 2012-02-09 Furukawa-Sky Aluminum Corp アルミニウム合金鋳物製コンプレッサーインペラー及びその製造方法

Also Published As

Publication number Publication date
EP2913122B1 (en) 2020-01-15
US20160245296A1 (en) 2016-08-25
CN104736271A (zh) 2015-06-24
CN104736271B (zh) 2016-09-21
WO2014064876A1 (ja) 2014-05-01
EP2913122A1 (en) 2015-09-02
EP2913122A4 (en) 2016-01-13
US10018203B2 (en) 2018-07-10

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