CN1226291A - 用于制造定向凝固铸件的方法和装置 - Google Patents

用于制造定向凝固铸件的方法和装置 Download PDF

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Publication number
CN1226291A
CN1226291A CN97196810A CN97196810A CN1226291A CN 1226291 A CN1226291 A CN 1226291A CN 97196810 A CN97196810 A CN 97196810A CN 97196810 A CN97196810 A CN 97196810A CN 1226291 A CN1226291 A CN 1226291A
Authority
CN
China
Prior art keywords
mold
casting
pouring
superalloy material
molten superalloy
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.)
Pending
Application number
CN97196810A
Other languages
English (en)
Chinese (zh)
Inventor
Y·N·卡布洛夫
V·V·格拉斯莫夫
V·I·内克拉索夫
A·S·沙里莫夫
J·M·德莫尼斯
Y·M·维斯克
Y·V·沃罗布约瓦
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.)
All Russian Institute Of Aeronautical Materials Science
General Electric Co
Original Assignee
All Russian Institute Of Aeronautical Materials Science
General Electric Co
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
Priority claimed from RU96111520A external-priority patent/RU2093305C1/ru
Priority claimed from RU97104513A external-priority patent/RU2118230C1/ru
Application filed by All Russian Institute Of Aeronautical Materials Science, General Electric Co filed Critical All Russian Institute Of Aeronautical Materials Science
Publication of CN1226291A publication Critical patent/CN1226291A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • 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
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/52—Alloys

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CN97196810A 1996-06-05 1997-06-04 用于制造定向凝固铸件的方法和装置 Pending CN1226291A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
RU96111520A RU2093305C1 (ru) 1996-06-05 1996-06-05 Способ получения отливок направленной кристаллизацией
RU96111520 1996-06-05
RU97104513 1997-03-19
RU97104513A RU2118230C1 (ru) 1997-03-19 1997-03-19 Способ получения монокристаллических отливок

Publications (1)

Publication Number Publication Date
CN1226291A true CN1226291A (zh) 1999-08-18

Family

ID=26653883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97196810A Pending CN1226291A (zh) 1996-06-05 1997-06-04 用于制造定向凝固铸件的方法和装置

Country Status (6)

Country Link
US (1) US20010001415A1 (fr)
EP (1) EP0904430A1 (fr)
JP (1) JP2001505175A (fr)
KR (1) KR20000016339A (fr)
CN (1) CN1226291A (fr)
WO (1) WO1997046742A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1320972C (zh) * 2005-09-02 2007-06-13 哈尔滨工业大学 一种适于连续熔铸定向凝固的矩形冷坩埚系统
CN100343001C (zh) * 2005-03-24 2007-10-17 北京铝镁泰和铸机设备科技有限公司 一种薄膜金属型结晶器的铸造机及应用方法
CN100368121C (zh) * 2005-09-02 2008-02-13 哈尔滨工业大学 一种TiAl基合金板件的定向凝固方法
CN100406161C (zh) * 2005-04-29 2008-07-30 中国科学院金属研究所 一种定向凝固铸造方法
CN102019354A (zh) * 2010-12-27 2011-04-20 沈阳黎明航空发动机(集团)有限责任公司 带冠超薄细长叶片的定向凝固方法
CN102095754A (zh) * 2010-11-16 2011-06-15 昆明理工大学 大型铸件凝固分析方法
CN102166643A (zh) * 2011-03-30 2011-08-31 江苏中欧材料研究院有限公司 一种防止单晶叶片杂晶缺陷的方法
CN102389966A (zh) * 2011-11-18 2012-03-28 大连船用推进器有限公司 大型船用定距螺旋桨铸造轴孔水冷装置
CN108080604A (zh) * 2017-12-27 2018-05-29 大连船用推进器有限公司 螺旋桨铸件成形凝固顺序控制装置及其控制步骤

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1561536A1 (fr) * 2004-02-03 2005-08-10 Siemens Aktiengesellschaft Procédé de réparation par brasage d'une pièce ayant un matériau de base avec une microstructure orientée
US7540919B2 (en) * 2005-04-01 2009-06-02 Gt Solar Incorporated Solidification of crystalline silicon from reusable crucible molds
US20070051623A1 (en) * 2005-09-07 2007-03-08 Howmet Corporation Method of making sputtering target and target
US8079400B2 (en) 2008-10-02 2011-12-20 United Technologies Corporation Process for casting columnar grain airfoil with preferential primary orientation
US8752611B2 (en) 2011-08-04 2014-06-17 General Electric Company System and method for directional casting
US8708031B2 (en) * 2012-09-25 2014-04-29 Babcock & Wilcox Technical Services Y-12, Llc Method and mold for casting thin metal objects
CN114273610B (zh) * 2021-12-01 2024-06-25 东方电气集团东方汽轮机有限公司 一种用于定向结晶叶片熔模铸造的型壳及制备方法
CN115446291A (zh) * 2022-10-12 2022-12-09 中国航发北京航空材料研究院 一种评价单晶高温合金杂晶形成倾向性的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915761A (en) * 1971-09-15 1975-10-28 United Technologies Corp Unidirectionally solidified alloy articles
US3857436A (en) * 1973-02-13 1974-12-31 D Petrov Method and apparatus for manufacturing monocrystalline articles
US3927710A (en) * 1974-08-21 1975-12-23 United Technologies Corp Joining of multi-section ceramic molds
US5309976A (en) * 1993-03-16 1994-05-10 Howmet Corporation Continuous pour directional solidification method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100343001C (zh) * 2005-03-24 2007-10-17 北京铝镁泰和铸机设备科技有限公司 一种薄膜金属型结晶器的铸造机及应用方法
CN100406161C (zh) * 2005-04-29 2008-07-30 中国科学院金属研究所 一种定向凝固铸造方法
CN100368121C (zh) * 2005-09-02 2008-02-13 哈尔滨工业大学 一种TiAl基合金板件的定向凝固方法
CN1320972C (zh) * 2005-09-02 2007-06-13 哈尔滨工业大学 一种适于连续熔铸定向凝固的矩形冷坩埚系统
CN102095754A (zh) * 2010-11-16 2011-06-15 昆明理工大学 大型铸件凝固分析方法
CN102095754B (zh) * 2010-11-16 2014-07-02 昆明理工大学 大型铸件凝固分析方法
CN102019354B (zh) * 2010-12-27 2012-11-07 沈阳黎明航空发动机(集团)有限责任公司 带冠超薄细长叶片的定向凝固方法
CN102019354A (zh) * 2010-12-27 2011-04-20 沈阳黎明航空发动机(集团)有限责任公司 带冠超薄细长叶片的定向凝固方法
CN102166643A (zh) * 2011-03-30 2011-08-31 江苏中欧材料研究院有限公司 一种防止单晶叶片杂晶缺陷的方法
CN102166643B (zh) * 2011-03-30 2013-07-24 江苏中欧材料研究院有限公司 一种防止单晶叶片杂晶缺陷的方法
CN102389966A (zh) * 2011-11-18 2012-03-28 大连船用推进器有限公司 大型船用定距螺旋桨铸造轴孔水冷装置
CN108080604A (zh) * 2017-12-27 2018-05-29 大连船用推进器有限公司 螺旋桨铸件成形凝固顺序控制装置及其控制步骤
CN108080604B (zh) * 2017-12-27 2019-09-13 大连船用推进器有限公司 螺旋桨铸件成形凝固顺序控制装置及其控制步骤

Also Published As

Publication number Publication date
KR20000016339A (ko) 2000-03-25
US20010001415A1 (en) 2001-05-24
WO1997046742A1 (fr) 1997-12-11
EP0904430A1 (fr) 1999-03-31
JP2001505175A (ja) 2001-04-17

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication