MX364744B - Fundición continua de materiales usando presión diferencial. - Google Patents

Fundición continua de materiales usando presión diferencial.

Info

Publication number
MX364744B
MX364744B MX2015003112A MX2015003112A MX364744B MX 364744 B MX364744 B MX 364744B MX 2015003112 A MX2015003112 A MX 2015003112A MX 2015003112 A MX2015003112 A MX 2015003112A MX 364744 B MX364744 B MX 364744B
Authority
MX
Mexico
Prior art keywords
chamber
pressure
continuous casting
melt
melt chamber
Prior art date
Application number
MX2015003112A
Other languages
English (en)
Other versions
MX2015003112A (es
Inventor
J Arnold Matthew
Original Assignee
Ati Properties Llc
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 Ati Properties Llc filed Critical Ati Properties Llc
Publication of MX2015003112A publication Critical patent/MX2015003112A/es
Publication of MX364744B publication Critical patent/MX364744B/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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/113—Treating the molten metal by vacuum treating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/116—Refining the metal
    • B22D11/117—Refining the metal by treating with gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/126—Accessories for subsequent treating or working cast stock in situ for cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/14—Plants for continuous casting
    • B22D11/141—Plants for continuous casting for vertical casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/14—Plants for continuous casting
    • B22D11/142—Plants for continuous casting for curved casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/163—Controlling or regulating processes or operations for cutting cast stock
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/20—Controlling or regulating processes or operations for removing cast stock
    • 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
    • B22D27/003—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases
    • 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
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Details (AREA)
  • Continuous Casting (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Un sistema y métodos para fundición continua. El sistema incluye tina cámara de fusión, una cámara de extracción y una cámara secundaria entremedio. La cámara de fusión puede mantener una presión de fusión y la cámara de extracción puede obtener presión atmosférica. La cámara secundaria puede incluir regiones que pueden ajustarse a diferentes presiones. Durante las operaciones de fundición continua, la primera región adyacente a la cámara de fusión puede ajustarse a una presión que es al menos ligeramente mayor que la presión de fusión; la presión en las regiones posteriores puede disminuirse secuencialmente y luego aumentarse secuencialmente. La presión en la región final puede ser al menos ligeramente mayor que la presión atmosférica. Las presiones diferenciales pueden formar una esclusa de aire dinámica entre la cámara de fusión y la cámara de extracción, que puede prevenir la infiltración de la cámara de fusión por gas no inerte en la atmósfera y, por lo tanto, puede prevenir la contaminación de los materiales reactivos en la cámara de fusión.
MX2015003112A 2012-09-28 2013-09-05 Fundición continua de materiales usando presión diferencial. MX364744B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/629,696 US10155263B2 (en) 2012-09-28 2012-09-28 Continuous casting of materials using pressure differential
PCT/US2013/058116 WO2014051945A1 (en) 2012-09-28 2013-09-05 Continuous casting of materials using pressure differential

Publications (2)

Publication Number Publication Date
MX2015003112A MX2015003112A (es) 2015-07-06
MX364744B true MX364744B (es) 2019-05-06

Family

ID=49223870

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015003112A MX364744B (es) 2012-09-28 2013-09-05 Fundición continua de materiales usando presión diferencial.

Country Status (10)

Country Link
US (2) US10155263B2 (es)
EP (1) EP2900400B1 (es)
JP (1) JP6441801B2 (es)
KR (2) KR102207430B1 (es)
CN (1) CN104703726B (es)
MX (1) MX364744B (es)
RU (1) RU2645638C2 (es)
UA (1) UA115885C2 (es)
WO (1) WO2014051945A1 (es)
ZA (1) ZA201502054B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11150021B2 (en) 2011-04-07 2021-10-19 Ati Properties Llc Systems and methods for casting metallic materials
US10155263B2 (en) 2012-09-28 2018-12-18 Ati Properties Llc Continuous casting of materials using pressure differential
US9050650B2 (en) 2013-02-05 2015-06-09 Ati Properties, Inc. Tapered hearth
US8689856B1 (en) * 2013-03-05 2014-04-08 Rti International Metals, Inc. Method of making long ingots (cutting in furnace)
WO2018083331A1 (de) * 2016-11-07 2018-05-11 Primetals Technologies Austria GmbH Verfahren und transportwagen zum abtransport von in einer semikontinuierlichen stranggiessanlage einzeln gegossenen stahlsträngen
IT201700067508A1 (it) 2017-06-16 2018-12-16 Danieli Off Mecc Metodo di colata continua e relativo apparato
RU2765028C1 (ru) * 2018-09-13 2022-01-24 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Способ переработки радиоктивных отходов, образующихся в процессе разрушения облученных тепловыделяющих сборок реакторов на быстрых нейтронах, методом индукционного шлакового переплава в холодном тигле
CN111014604A (zh) * 2019-12-26 2020-04-17 成都职业技术学院 一种连铸机
CN114850453A (zh) * 2022-05-13 2022-08-05 上海皓越电炉技术有限公司 一种气压压差浸渍设备

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Publication number Priority date Publication date Assignee Title
BE571259A (es) 1957-09-16
US3367667A (en) 1965-07-16 1968-02-06 United States Steel Corp Roll seal for vacuum strip-treating chamber
US3724529A (en) * 1968-10-18 1973-04-03 Combustible Nucleaire Plant for continuous vacuum casting of metals or other materials
US3888300A (en) * 1970-06-15 1975-06-10 Combustible Nucleaire Sa Soc I Apparatus for the continuous casting of metals and the like under vacuum
US3764297A (en) * 1971-08-18 1973-10-09 Airco Inc Method and apparatus for purifying metal
US3847205A (en) * 1972-10-03 1974-11-12 Special Metals Corp Control apparatus for continuously casting liquid metal produced from consumable electrodes
US4000771A (en) * 1973-07-27 1977-01-04 Williamson Calvin C Method of and apparatus for continuous casting
US4559992A (en) * 1983-01-17 1985-12-24 Allied Corporation Continuous vacuum casting and extraction device
GB2151761B (en) * 1983-12-13 1986-10-29 Daido Steel Co Ltd A melting and casting installation
JPS63165047A (ja) 1986-12-25 1988-07-08 Kobe Steel Ltd 電子ビ−ムによる連続溶解・鋳造方法
DE3740530A1 (de) 1987-11-30 1989-06-08 Leybold Ag Schmelzofen zum erzeugen von strangguss-bloecken in einer schutzgasatmosphaere
KR920003591B1 (ko) 1988-04-11 1992-05-04 미쯔비시주우고오교오 가부시기가이샤 연속진공증착장치
DE3907905C2 (de) 1988-07-04 1999-01-21 Mannesmann Ag Stranggießverfahren
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JPH0531568A (ja) 1991-07-26 1993-02-09 Kobe Steel Ltd プラズマ溶解鋳造方法
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US6273179B1 (en) 1999-06-11 2001-08-14 Ati Properties, Inc. Method and apparatus for metal electrode or ingot casting
US6904955B2 (en) * 2002-09-20 2005-06-14 Lectrotherm, Inc. Method and apparatus for alternating pouring from common hearth in plasma furnace
US8196641B2 (en) 2004-11-16 2012-06-12 Rti International Metals, Inc. Continuous casting sealing method
US20110308760A1 (en) * 2009-02-09 2011-12-22 Hisamune Tanaka Apparatus for production of metallic slab using electron beam, and process for production of metallic slab using the apparatus
US20120037330A1 (en) 2009-05-07 2012-02-16 Popper Michael K Method and Apparatus for Manufacturing Titanium Alloys
RU2420386C2 (ru) 2009-07-14 2011-06-10 Анатолий Алексеевич Зуев Способ восстановления вала
US10155263B2 (en) 2012-09-28 2018-12-18 Ati Properties Llc Continuous casting of materials using pressure differential

Also Published As

Publication number Publication date
CN104703726B (zh) 2017-03-08
RU2645638C2 (ru) 2018-02-26
KR102344011B1 (ko) 2021-12-28
ZA201502054B (en) 2019-09-25
CN104703726A (zh) 2015-06-10
KR102207430B1 (ko) 2021-01-26
KR20150060695A (ko) 2015-06-03
US10272487B2 (en) 2019-04-30
JP2015530259A (ja) 2015-10-15
EP2900400B1 (en) 2017-11-29
RU2015115912A (ru) 2016-11-20
US10155263B2 (en) 2018-12-18
MX2015003112A (es) 2015-07-06
WO2014051945A1 (en) 2014-04-03
US20140090792A1 (en) 2014-04-03
KR20200142598A (ko) 2020-12-22
UA115885C2 (uk) 2018-01-10
EP2900400A1 (en) 2015-08-05
JP6441801B2 (ja) 2018-12-19
US20160167121A1 (en) 2016-06-16

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