UA115885C2 - Безперервне лиття матеріалів із застосуванням перепаду тиску - Google Patents

Безперервне лиття матеріалів із застосуванням перепаду тиску

Info

Publication number
UA115885C2
UA115885C2 UAA201504073A UAA201504073A UA115885C2 UA 115885 C2 UA115885 C2 UA 115885C2 UA A201504073 A UAA201504073 A UA A201504073A UA A201504073 A UAA201504073 A UA A201504073A UA 115885 C2 UA115885 C2 UA 115885C2
Authority
UA
Ukraine
Prior art keywords
chamber
pressure
continuous casting
melt
melt chamber
Prior art date
Application number
UAA201504073A
Other languages
English (en)
Inventor
Меттью Дж. Арнолд
Original Assignee
ЕйТіАй ПРОПЕРТІЗ, ЕлЕлСі.
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 ЕйТіАй ПРОПЕРТІЗ, ЕлЕлСі. filed Critical ЕйТіАй ПРОПЕРТІЗ, ЕлЕлСі.
Publication of UA115885C2 publication Critical patent/UA115885C2/uk

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
    • B22D11/116—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
    • 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

Landscapes

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

Abstract

Запропоновані спосіб та система для безперервного лиття. Система містить плавильну камеру, випускну камеру та допоміжну камеру, розташовану між ними. У плавильній камері може підтримуватися тиск плавлення, і тиск у випускній камері може досягати атмосферного тиску. Допоміжна камера може містити області, тиск в яких може бути відрегульований до різних значень. Під час операції безперервного лиття тиск у першій області, суміжній з плавильною камерою, може бути відрегульований до тиску, який щонайменше трохи більший, ніж тиск плавлення; тиск у наступних областях може бути послідовно зменшений і потім послідовно збільшений. Тиск у кінцевій області може бути щонайменше трохи більший, ніж атмосферний тиск. Диференціальні тиски можуть формувати динамічну газову пробку між плавильною камерою та випускною камерою, яка може запобігати проникненню в плавильну камеру неінертного газу з атмосфери і, таким чином, може запобігати забрудненню реакційноздатних матеріалів у плавильній камері.
UAA201504073A 2012-09-28 2013-09-05 Безперервне лиття матеріалів із застосуванням перепаду тиску UA115885C2 (uk)

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 (1)

Publication Number Publication Date
UA115885C2 true UA115885C2 (uk) 2018-01-10

Family

ID=49223870

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201504073A UA115885C2 (uk) 2012-09-28 2013-09-05 Безперервне лиття матеріалів із застосуванням перепаду тиску

Country Status (10)

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

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* 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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Also Published As

Publication number Publication date
US10272487B2 (en) 2019-04-30
CN104703726A (zh) 2015-06-10
WO2014051945A1 (en) 2014-04-03
EP2900400A1 (en) 2015-08-05
RU2645638C2 (ru) 2018-02-26
US10155263B2 (en) 2018-12-18
JP2015530259A (ja) 2015-10-15
KR20200142598A (ko) 2020-12-22
KR102207430B1 (ko) 2021-01-26
ZA201502054B (en) 2019-09-25
KR20150060695A (ko) 2015-06-03
MX364744B (es) 2019-05-06
KR102344011B1 (ko) 2021-12-28
US20160167121A1 (en) 2016-06-16
JP6441801B2 (ja) 2018-12-19
US20140090792A1 (en) 2014-04-03
RU2015115912A (ru) 2016-11-20
EP2900400B1 (en) 2017-11-29
CN104703726B (zh) 2017-03-08
MX2015003112A (es) 2015-07-06

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