PL405760A1 - Pressure reactor, producing materials with oriented porosity - Google Patents

Pressure reactor, producing materials with oriented porosity

Info

Publication number
PL405760A1
PL405760A1 PL40576013A PL40576013A PL405760A1 PL 405760 A1 PL405760 A1 PL 405760A1 PL 40576013 A PL40576013 A PL 40576013A PL 40576013 A PL40576013 A PL 40576013A PL 405760 A1 PL405760 A1 PL 405760A1
Authority
PL
Poland
Prior art keywords
crystallizer
cover
melting furnace
base
way
Prior art date
Application number
PL40576013A
Other languages
Polish (pl)
Other versions
PL230400B1 (en
Inventor
Jerzy Sobczak
Natalia Sobczak
Piotr Długosz
Paweł Darłak
Vladimir Shapovalov
Ludmila Bojko
Original Assignee
Instytut Odlewnictwa
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 Instytut Odlewnictwa filed Critical Instytut Odlewnictwa
Priority to PL405760A priority Critical patent/PL230400B1/en
Priority to CA2886546A priority patent/CA2886546C/en
Priority to EP14732942.9A priority patent/EP2925469B1/en
Priority to BR112015008493A priority patent/BR112015008493A2/en
Priority to US14/435,264 priority patent/US20160008880A1/en
Priority to PCT/IB2014/000905 priority patent/WO2015059531A1/en
Publication of PL405760A1 publication Critical patent/PL405760A1/en
Publication of PL230400B1 publication Critical patent/PL230400B1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00Special casting characterised by the nature of the product
    • B22D25/005Casting metal foams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00Pressure casting; Vacuum casting
    • B22D18/06Vacuum casting, i.e. making use of vacuum to fill the mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/006Casting by filling the mould through rotation of the mould together with a molten metal holding recipient, about a common axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/09Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
    • B22D27/13Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of gas pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/08Alloys with open or closed pores
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/08Alloys with open or closed pores
    • C22C1/083Foaming process in molten metal other than by powder metallurgy
    • C22C1/086Gas foaming process
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/025Casting heavy metals with high melting point, i.e. 1000 - 1600 degrees C, e.g. Co 1490 degrees C, Ni 1450 degrees C, Mn 1240 degrees C, Cu 1083 degrees C
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Reaktor ciśnieniowy, wytwarzający materiały o ukierunkowanej porowatości, zbudowany jest w ten sposób, że komora ciśnieniowa (1) posiada zewnętrzny płaszcz chłodzący (2) i zawór próżniowy (19), a wewnątrz komory ciśnieniowej (1), korzystnie wykonanej w kształcie rury bez szwu, zamocowany jest do jednej pokrywy (3) wymienny rozbieralny krystalizator (4), a do drugiej pokrywy (5) zamocowany jest piec topialny (8) z wewnętrznym wymiennym tyglem (7), z kolei pomiędzy wewnętrzną obudową pieca topialnego (6), a tyglem (7) znajduje się grzałka (16) w postaci elementu grzejnego, obudowanego izolacją (17) w kształcie koralików ceramicznych, którego otwór spustowy (8) skierowany jest w kierunku otworu wlewowego (9) krystalizatora (4), ponadto pomiędzy piecem topialnym (5), a krystalizatorem (4) zamocowany jest element pośredni (10), korzystnie w postaci stożkowatego lejka, przy czym komora ciśnieniowa (1) zamocowana jest w ramie nośnej (11) w sposób umożliwiający obrót wokół osi poprzecznej, przechodzącej przez jej środek symetrii. Krystalizator (4) zbudowany jest w ten sposób, że podstawa (12) wykonana jest z materiału o podwyższonej przewodności cieplnej, a boczne ścianki (13) wykonane są z materiału izolacyjnego, lub w ten sposób, że podstawa (12) wykonana jest z materiału izolacyjnego, a boczne ścianki (13) wykonane są z materiału o podwyższonej przewodności cieplnej. Podstawa (12) krystalizatora (4) styka się bezpośrednio z pokrywą (3) lub pomiędzy pokrywą (3), a podstawą (12) krystalizatora (4) znajduje się dodatkowy materiał izolacyjny (15). W piecu topialnym (6) oraz w krystalizatorze (4) umieszczone są termoelementy (14, 18).The pressure reactor producing materials with directed porosity is constructed in such a way that the pressure chamber (1) has an external cooling jacket (2) and a vacuum valve (19), and inside the pressure chamber (1), preferably made in the shape of a seamless pipe , a replaceable, detachable crystallizer (4) is attached to one cover (3), and a melting furnace (8) with an internal replaceable crucible (7) is attached to the second cover (5), in turn between the inner casing of the melting furnace (6) and crucible (7) there is a heater (16) in the form of a heating element, enclosed with insulation (17) in the shape of ceramic beads, the drain hole (8) of which is directed towards the filler hole (9) of the crystallizer (4), and also between the melting furnace ( 5), and an intermediate element (10) is attached to the crystallizer (4), preferably in the form of a conical funnel, and the pressure chamber (1) is mounted in the supporting frame (11) in a way that allows rotation around the transverse axis passing through its center of symmetry . The crystallizer (4) is constructed in such a way that the base (12) is made of a material with increased thermal conductivity and the side walls (13) are made of insulating material, or in such a way that the base (12) is made of insulating material, and the side walls (13) are made of material with increased thermal conductivity. The base (12) of the crystallizer (4) is in direct contact with the cover (3) or there is additional insulating material (15) between the cover (3) and the base (12) of the crystallizer (4). Thermocouples (14, 18) are placed in the melting furnace (6) and in the crystallizer (4).

PL405760A 2013-10-24 2013-10-24 Pressure reactor, producing materials with oriented porosity PL230400B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PL405760A PL230400B1 (en) 2013-10-24 2013-10-24 Pressure reactor, producing materials with oriented porosity
CA2886546A CA2886546C (en) 2013-10-24 2014-05-27 Pressure reactor for producing materials having directed porosity
EP14732942.9A EP2925469B1 (en) 2013-10-24 2014-05-27 Pressure reactor for producing materials having directed porosity
BR112015008493A BR112015008493A2 (en) 2013-10-24 2014-05-27 pressure reactor to produce materials having directed porosity
US14/435,264 US20160008880A1 (en) 2013-10-24 2014-05-27 Pressure reactor for producing materials having directed porosity
PCT/IB2014/000905 WO2015059531A1 (en) 2013-10-24 2014-05-27 The pressure reactor for producing materials having directed porosity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL405760A PL230400B1 (en) 2013-10-24 2013-10-24 Pressure reactor, producing materials with oriented porosity

Publications (2)

Publication Number Publication Date
PL405760A1 true PL405760A1 (en) 2015-04-27
PL230400B1 PL230400B1 (en) 2018-10-31

Family

ID=51014575

Family Applications (1)

Application Number Title Priority Date Filing Date
PL405760A PL230400B1 (en) 2013-10-24 2013-10-24 Pressure reactor, producing materials with oriented porosity

Country Status (6)

Country Link
US (1) US20160008880A1 (en)
EP (1) EP2925469B1 (en)
BR (1) BR112015008493A2 (en)
CA (1) CA2886546C (en)
PL (1) PL230400B1 (en)
WO (1) WO2015059531A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2605720C9 (en) * 2015-11-11 2017-07-27 Андрей Витальевич Елисеев Method of producing metallurgical billets with porous structure and device for its implementation
CN106914606B (en) * 2017-02-17 2019-05-24 上海交通大学 A kind of casting compression solidification semi-successive cultivation device and method
WO2021161255A1 (en) * 2020-02-13 2021-08-19 Junora Ltd Systems and methods for casting sputtering targets

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036187A (en) * 1960-12-20 1962-05-22 Electrothermal Eng Ltd Flexible electric heater
FR2208743A1 (en) 1972-10-09 1974-06-28 Air Liquide Foamed metal prodn. using hydrogen and/or carbon monoxide - prod. used in contruction of buildings, cars and aeroplanes
US4464565A (en) * 1983-03-16 1984-08-07 Spangler Glenn C Extensible tape heater
US4966222A (en) * 1989-10-05 1990-10-30 Paton Boris E Method of and apparatus for producing shaped castings
US5181549A (en) * 1991-04-29 1993-01-26 Dmk Tek, Inc. Method for manufacturing porous articles
DE19607805C1 (en) * 1996-03-01 1997-07-17 Ald Vacuum Techn Gmbh Melting and casting metals
JP4245212B2 (en) * 1998-12-14 2009-03-25 株式会社デンケン Inverted pressure casting method and apparatus for dental technician
US20140110077A1 (en) * 2012-10-23 2014-04-24 United Technologies Corporation Casting Process and Apparatus

Also Published As

Publication number Publication date
PL230400B1 (en) 2018-10-31
US20160008880A1 (en) 2016-01-14
EP2925469B1 (en) 2017-07-05
BR112015008493A2 (en) 2017-12-26
EP2925469A1 (en) 2015-10-07
CA2886546A1 (en) 2015-04-24
WO2015059531A1 (en) 2015-04-30
CA2886546C (en) 2017-09-05

Similar Documents

Publication Publication Date Title
JP2013227648A5 (en)
IN2012DN01366A (en)
JP2016532630A5 (en)
PL405760A1 (en) Pressure reactor, producing materials with oriented porosity
UA115041C2 (en) SAMPLER AND METHOD OF SAMPLING
RU2013146971A (en) METAL MOVEMENT DEVICE
AR084238A1 (en) PORTABLE VAPOR GENERATOR DEVICE FOR SELF-HEATING AND METHOD FOR CLEANING AND / OR HYGIENIZING AND / OR DISINFECTING A SURFACE
MX2012000107A (en) Pre-sressed insulated tubing.
JP2016531836A5 (en)
JP2016024121A5 (en)
SG10201403612SA (en) Heat-dissipating structure having embedded support tube to form internally recycling heat transfer fluid and application apparatus
RU2016121459A (en) REGULATING THE TEMPERATURE OF THE Smelting Crucible in the furnace
RU2013119091A (en) METHOD FOR PRODUCING PRODUCTS FROM COMPOSITE MATERIAL
JP2015516936A5 (en)
GB2543941A (en) Insulation enclosure with a thermal mass
JP2012009702A5 (en)
EA201591275A1 (en) SYSTEM FOR EXTERNAL COOLING CAPACITY FOR A BEVERAGE
MA40285A (en) Integrated, three-dimensional cell configuration, integrated cooling array and cell-based integrated circuit
CN105929094B (en) A kind of incubation chamber of gas chromatographic column
KR101364202B1 (en) Heating system using nano carbon fiber for preventing harmful gases with sticking on the inner surface of the pipe installed semi-conductor manufacturing equipment
RU2019101951A (en) OVEN WITH COOLING FOR DIRECTED CURING AND COOLING METHOD USING SUCH OVEN
TW200710347A (en) Device for introducing substances into a reaction space
WO2015166515A3 (en) Container for induced plasma and ionizing radiation
RU2013152249A (en) HEAT AND BATTERY HEATING DEVICE
CN204874821U (en) High -effect type graphite crucible of polycrystalline silicon ingot furnace