CN103221162A - 环形洁净金属铸模 - Google Patents

环形洁净金属铸模 Download PDF

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Publication number
CN103221162A
CN103221162A CN201080069608XA CN201080069608A CN103221162A CN 103221162 A CN103221162 A CN 103221162A CN 201080069608X A CN201080069608X A CN 201080069608XA CN 201080069608 A CN201080069608 A CN 201080069608A CN 103221162 A CN103221162 A CN 103221162A
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China
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ring
type
hyperpyrexia
insulation layer
heat
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CN201080069608XA
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CN103221162B (zh
Inventor
朱书成
王希彬
曹国超
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Priority to CN201080069608.XA priority Critical patent/CN103221162B/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/04—Casting hollow ingots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/065—Cooling or heating equipment for moulds
    • 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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/064—Cooling the ingot moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D9/00—Machines or plants for casting ingots
    • B22D9/006—Machines or plants for casting ingots for bottom casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Continuous Casting (AREA)

Abstract

一种环形洁净金属铸模包括铸模本体，所述铸模本体包括低冷底模板（1）和周向低冷模板（2）。所述周向低冷模板（2）内设置环状高热保温层（3），所述周向低冷模板（2）与环状高热保温层（3）之间形成环状洁净结晶区（5），环状高热保温层（3）内部形成牺牲结晶区（6）。液态金属内绝大部分的夹杂物和偏析物在液态金属凝固后富集在与环状高热保温层接触的部分，这就很容易将富集的合金夹杂物、偏析物去除，以得到洁净铸锭。

Description

PCT国内申请，说明书已公开。

Claims (3)

  1. PCT国内申请，权利要求书已公开。
CN201080069608.XA 2010-10-26 2010-11-24 环形洁净金属铸模 Active CN103221162B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201080069608.XA CN103221162B (zh) 2010-10-26 2010-11-24 环形洁净金属铸模

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2010105278227A CN101983797A (zh) 2010-10-26 2010-10-26 环形洁净金属铸模
CN201010527822.7 2010-10-26
CN2010105278227 2010-10-26
PCT/CN2010/079037 WO2012055128A1 (zh) 2010-10-26 2010-11-24 环形洁净金属铸模
CN201080069608.XA CN103221162B (zh) 2010-10-26 2010-11-24 环形洁净金属铸模

Publications (2)

Publication Number Publication Date
CN103221162A true CN103221162A (zh) 2013-07-24
CN103221162B CN103221162B (zh) 2016-03-16

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN2010105278227A Pending CN101983797A (zh) 2010-10-26 2010-10-26 环形洁净金属铸模
CN201080069608.XA Active CN103221162B (zh) 2010-10-26 2010-11-24 环形洁净金属铸模

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN2010105278227A Pending CN101983797A (zh) 2010-10-26 2010-10-26 环形洁净金属铸模

Country Status (5)

Country Link
US (1) US8813823B2 (zh)
EP (1) EP2633926B1 (zh)
KR (1) KR101457831B1 (zh)
CN (2) CN101983797A (zh)
WO (1) WO2012055128A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103143679A (zh) * 2013-03-28 2013-06-12 南昌工程学院 一种制备超磁致伸缩合金圆盘的强冷铸造铜模具
CN112122551B (zh) * 2020-09-29 2022-04-22 广东金志利科技有限公司 一种轴类件铸造方法
CN117821766A (zh) * 2024-01-18 2024-04-05 宜兴市中辉模具制造有限公司 一种钢锭加工用电渣重熔装置

Citations (9)

* Cited by examiner, † Cited by third party
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JPS5141636A (zh) * 1974-10-07 1976-04-08 Hitachi Ltd
JPS613638A (ja) * 1984-06-15 1986-01-09 Kawasaki Steel Corp 中空厚肉鋼塊の鋳造装置
JPS61176464A (ja) * 1985-02-01 1986-08-08 Hitachi Ltd 複数のリング状一方向凝固鋼塊の製造法
US4673021A (en) * 1986-01-28 1987-06-16 Trw Inc. Method and apparatus for casting articles
CN2173671Y (zh) * 1993-07-10 1994-08-10 第二重型机器厂 钢锭定向凝固装置
CN1853826A (zh) * 2005-04-29 2006-11-01 中国科学院金属研究所 一种定向凝固铸造用隔热挡板
CN101406938A (zh) * 2008-11-25 2009-04-15 南阳汉冶特钢有限公司 一种实现洁净钢铸锭的锭模装置
CN101791682A (zh) * 2010-04-08 2010-08-04 中冶京诚工程技术有限公司 超大型特厚板矩形锭坯的制造装置
CN201823897U (zh) * 2010-10-26 2011-05-11 西峡龙成特种材料有限公司 环形洁净金属铸模

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US2155283A (en) * 1935-12-03 1939-04-18 Deutsche Edelstahlwerke Ag Ingot mold
JPS5132431A (ja) * 1974-09-13 1976-03-19 Hitachi Ltd Chukukokaiseizoho
SU839681A1 (ru) 1979-05-04 1981-06-23 Предприятие П/Я Г-4012 Устройство дл получени отливокКОльцЕВыХ МАгНиТОВ НАпРАВлЕННОйКРиСТАллизАциЕй
SE432729B (sv) * 1982-11-30 1984-04-16 Frykendahl Bjoern Forfarande vid gjutning av metallsmelta samt anordning for utforande av forfarandet
JPS62144850A (ja) * 1985-12-18 1987-06-29 株式会社クボタ 有底中空鋳鉄鋳物の静置鋳造用鋳型
WO1987004376A1 (en) 1986-01-28 1987-07-30 Trw Inc. Method and apparatus for casting articles
US4759399A (en) * 1986-05-15 1988-07-26 Kawasaki Steel Corporation Method and apparatus for producing hollow metal ingots
JPH01249240A (ja) * 1988-03-29 1989-10-04 Furukawa Alum Co Ltd 中空ビレットの製造方法
DE10063383C1 (de) * 2000-12-19 2002-03-14 Heraeus Gmbh W C Verfahren zur Herstellung eines Rohrtargets und Verwendung
KR100405515B1 (ko) * 2000-12-22 2003-11-14 재단법인 포항산업과학연구원 보조 주형을 이용한 강괴 주조방법
CN2601762Y (zh) * 2003-01-26 2004-02-04 孙柏良 真空补缩与上补缩水冷模铸两用机
DE102007017690A1 (de) * 2007-04-14 2008-10-16 Siempelkamp Giesserei Gmbh Verfahren und Vorrichtung zur Herstellung eines Gussteils
CN101249550A (zh) * 2008-04-03 2008-08-27 上海宝钢铸造有限公司 水冷底座

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141636A (zh) * 1974-10-07 1976-04-08 Hitachi Ltd
JPS613638A (ja) * 1984-06-15 1986-01-09 Kawasaki Steel Corp 中空厚肉鋼塊の鋳造装置
JPS61176464A (ja) * 1985-02-01 1986-08-08 Hitachi Ltd 複数のリング状一方向凝固鋼塊の製造法
US4673021A (en) * 1986-01-28 1987-06-16 Trw Inc. Method and apparatus for casting articles
CN2173671Y (zh) * 1993-07-10 1994-08-10 第二重型机器厂 钢锭定向凝固装置
CN1853826A (zh) * 2005-04-29 2006-11-01 中国科学院金属研究所 一种定向凝固铸造用隔热挡板
CN101406938A (zh) * 2008-11-25 2009-04-15 南阳汉冶特钢有限公司 一种实现洁净钢铸锭的锭模装置
CN101791682A (zh) * 2010-04-08 2010-08-04 中冶京诚工程技术有限公司 超大型特厚板矩形锭坯的制造装置
CN201823897U (zh) * 2010-10-26 2011-05-11 西峡龙成特种材料有限公司 环形洁净金属铸模

Also Published As

Publication number Publication date
WO2012055128A1 (zh) 2012-05-03
US8813823B2 (en) 2014-08-26
EP2633926A1 (en) 2013-09-04
EP2633926B1 (en) 2020-03-11
US20130269904A1 (en) 2013-10-17
KR20130094339A (ko) 2013-08-23
CN103221162B (zh) 2016-03-16
KR101457831B1 (ko) 2014-11-05
EP2633926A4 (en) 2017-03-22
CN101983797A (zh) 2011-03-09

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