WO2014167600A1 - Dispositif de coulée continue de type à levage et procédé de coulée continue de type à levage - Google Patents

Dispositif de coulée continue de type à levage et procédé de coulée continue de type à levage Download PDF

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Publication number
WO2014167600A1
WO2014167600A1 PCT/JP2013/002456 JP2013002456W WO2014167600A1 WO 2014167600 A1 WO2014167600 A1 WO 2014167600A1 JP 2013002456 W JP2013002456 W JP 2013002456W WO 2014167600 A1 WO2014167600 A1 WO 2014167600A1
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WO
WIPO (PCT)
Prior art keywords
molten metal
temperature
continuous casting
retained
pulling
Prior art date
Application number
PCT/JP2013/002456
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English (en)
Japanese (ja)
Inventor
裕生 日下
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to AU2013386132A priority Critical patent/AU2013386132A1/en
Priority to CA2908121A priority patent/CA2908121A1/fr
Priority to PCT/JP2013/002456 priority patent/WO2014167600A1/fr
Priority to US14/783,185 priority patent/US20160045954A1/en
Priority to JP2015510950A priority patent/JPWO2014167600A1/ja
Priority to BR112015024917A priority patent/BR112015024917A2/pt
Priority to RU2015147724A priority patent/RU2015147724A/ru
Priority to CN201380074353.XA priority patent/CN105073300A/zh
Priority to EP13881878.6A priority patent/EP2962784A4/fr
Publication of WO2014167600A1 publication Critical patent/WO2014167600A1/fr

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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
    • 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
    • B22D11/01—Continuous casting of metals, i.e. casting in indefinite lengths without moulds, e.g. on molten surfaces
    • 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
    • B22D11/08—Accessories for starting the casting procedure
    • 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
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B22D11/1246—Nozzles; Spray heads
    • 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
    • B22D11/145—Plants for continuous casting for upward casting

Definitions

  • the present invention relates to a pull-up type continuous casting apparatus and a pull-up type continuous casting method.
  • Patent Document 1 the inventors have proposed a free casting method as an innovative continuous casting method that does not require a mold.
  • the starter is immersed in the surface of the molten metal (molten metal) (that is, the molten metal surface) (that is, the molten metal surface)
  • the molten metal follows the starter by the surface film or surface tension of the molten metal.
  • a casting having a desired cross-sectional shape can be continuously cast by deriving and cooling the molten metal through a shape determining member installed in the vicinity of the molten metal surface.
  • the shape in the longitudinal direction is defined along with the cross-sectional shape by the mold.
  • the cast casting since the solidified metal (that is, the casting) needs to pass through the mold, the cast casting has a shape extending linearly in the longitudinal direction.
  • the shape defining member in the free casting method defines only the cross-sectional shape of the casting, and does not define the shape in the longitudinal direction.
  • regulation member can move to the direction (namely, horizontal direction) parallel to a molten metal surface, the casting in which the shape of a longitudinal direction is various is obtained.
  • Patent Document 1 discloses a hollow casting (that is, a pipe) that is formed in a zigzag shape or a spiral shape instead of being linear in the longitudinal direction.
  • the present invention has been made in view of the above, and by controlling the temperature of the retained molten metal with high accuracy, the pulling-up-type continuous casting apparatus and the pull-up-type continuous casting device that can control the pulling-up speed of the starter with high accuracy.
  • An object is to provide a casting method.
  • An up-drawing continuous casting apparatus includes a holding furnace for holding a molten metal, a lead-out portion for deriving the molten metal from the molten metal surface held in the holding furnace, and a vicinity of the molten metal surface.
  • a shape determining member that defines the cross-sectional shape of a casting to be cast by applying an external force to the retained molten metal that is installed and derived by the derivation unit and that is before solidification, and a temperature that measures the temperature of the retained molten metal And a temperature of the retained molten metal based on a measurement result of the temperature measuring unit.
  • the temperature measuring unit is preferably a thermocouple, and the temperature measuring contact is preferably provided in the retained molten metal.
  • the temperature measuring unit is preferably a thermocouple, and the temperature measuring contact is preferably provided in the molten metal near the molten metal.
  • the temperature measuring unit is a thermocouple, and the temperature measuring contact is provided in the molten metal immediately below the retained molten metal.
  • the temperature measuring unit is a thermocouple, and the temperature measuring contact is preferably provided in the vicinity of the contact surface between the shape defining member and the retained molten metal inside the shape defining member.
  • the holding furnace controls the temperature of the molten metal by controlling the temperature of the molten metal based on the measurement result of the temperature measuring unit.
  • the temperature control unit is provided in the molten metal near the retained molten metal.
  • the temperature control unit is provided in the molten metal immediately below the retained molten metal.
  • the temperature control unit is formed so as to surround the molten metal in the vicinity of the retained molten metal.
  • the temperature control unit has a protrusion that extends into the retained molten metal.
  • the temperature control unit is preferably provided in the vicinity of the contact surface between the shape determining member and the retained molten metal in the shape determining member.
  • An up-drawing continuous casting method includes a step of installing a shape defining member that defines a cross-sectional shape of a casting to be cast in the vicinity of a molten metal surface of a molten metal held in a holding furnace, and pulling up the molten metal
  • the temperature of the retained molten metal can be controlled with high accuracy, so that the starter pulling speed can be controlled with high accuracy.
  • thermocouple temperature measuring contact in the retained molten metal.
  • thermocouple temperature measuring contact in the molten metal in the vicinity of the retained molten metal.
  • thermocouple temperature measuring contact in the molten metal immediately below the retained molten metal.
  • thermocouple it is preferable to measure the temperature of the retained molten metal by providing a temperature measuring contact of a thermocouple in the vicinity of the contact surface between the shape defining member and the retained molten metal inside the shape defining member.
  • thermocontrol unit It is preferable to control the temperature of the retained molten metal by a temperature control unit.
  • the temperature control unit is provided in the molten metal in the vicinity of the retained molten metal.
  • the temperature control unit is provided in the molten metal immediately below the retained molten metal.
  • the temperature control unit is formed so as to surround the molten metal in the vicinity of the retained molten metal.
  • the temperature control unit is provided with a protrusion that extends into the retained molten metal.
  • the temperature control unit is provided in the vicinity of the contact surface between the shape determining member and the retained molten metal inside the shape determining member.
  • FIG. 3 is a cross-sectional view illustrating a first specific configuration example of a temperature control unit 109.
  • FIG. 6 is a cross-sectional view illustrating a second specific configuration example of the temperature control unit 109.
  • FIG. 1 is a cross-sectional view illustrating a configuration example of a free casting apparatus according to the first embodiment.
  • a free casting apparatus according to Embodiment 1 includes a molten metal holding furnace (holding furnace) 101, an internal shape defining member 102a, an external shape defining member 102b, support rods 103 and 104, an actuator 105, and a cooling gas nozzle.
  • 106 a deriving unit 107, and a thermocouple (temperature measuring unit) 108.
  • the molten metal holding furnace 101 accommodates a molten metal M1 such as aluminum or an alloy thereof and holds it at a predetermined temperature.
  • a molten metal M1 such as aluminum or an alloy thereof
  • a case where the molten metal holding furnace 101 holds the molten metal M1 at a temperature corresponding to the measurement result of the thermocouple 108 will be described as an example (described later).
  • the surface of the molten metal M1 that is, the molten metal surface
  • the molten metal may be replenished to the molten metal holding furnace 101 at any time during casting to keep the molten metal surface constant.
  • the molten metal M1 may be a metal or alloy other than aluminum.
  • the inner shape determining member 102a and the outer shape determining member 102b are made of, for example, ceramics or stainless steel, and are disposed in the vicinity of the molten metal surface.
  • the inner shape defining member 102a and the outer shape defining member 102b are arranged so as to contact the molten metal surface.
  • the inner shape defining member 102a and the outer shape defining member 102b may be installed such that their main surfaces on the lower side (the hot water surface side) do not contact the hot water surface.
  • a predetermined gap (for example, about 0.5 mm) may be provided between the main surface on the lower side of the inner shape defining member 102a and the outer shape defining member 102b and the molten metal surface.
  • the internal shape defining member 102a defines the internal shape of the casting M3 to be cast
  • the external shape defining member 102b defines the external shape of the cast M3 to be cast.
  • the casting M3 shown in FIG. 1 is a hollow casting (that is, a pipe) having a horizontal cross section (hereinafter referred to as a transverse section) having a tubular shape.
  • the inner shape defining member 102a defines the inner diameter of the cross section of the casting M3
  • the outer shape defining member 102b defines the outer diameter of the cross section of the casting M3.
  • FIG. 2 is a plan view of the internal shape defining member 102a and the external shape defining member 102b.
  • the sectional view of the inner shape defining member 102a and the outer shape defining member 102b in FIG. 1 corresponds to the II sectional view in FIG.
  • the external shape defining member 102b has, for example, a rectangular planar shape, and has a circular opening at the center.
  • the internal shape defining member 102a has a circular planar shape and is disposed at the center of the opening of the external shape defining member 102b.
  • a gap between the inner shape determining member 102a and the outer shape determining member 102b becomes a molten metal passage portion 102c through which the molten metal passes.
  • the shape defining member 102 includes the inner shape defining member 102a, the external shape defining member 102b, and the molten metal passage portion 102c.
  • the lead-out unit 107 includes a starter (lead-out member) ST that is immersed in the molten metal M1 and a puller PL (not shown) that drives the starter ST in the vertical direction, for example.
  • the molten metal M1 is pulled up following the starter ST while maintaining its outer shape by its surface film and surface tension, and passes through the molten metal passage portion 102c.
  • the molten metal pulled up from the molten metal surface following the starter ST (or the casting M3 formed by solidification of the molten metal M1 derived by the starter ST) by the surface film or surface tension of the molten metal M1 is retained in the molten metal M2. Call it. Further, the interface between the casting M3 and the retained molten metal M2 is a solidification interface.
  • the starter ST is made of, for example, ceramics or stainless steel.
  • the surface of the starter ST may be covered with a protective film (not shown) such as a salt crystal.
  • a protective film such as a salt crystal.
  • the support rod 103 supports the internal shape defining member 102a, and the support rod 104 supports the external shape defining member 102b.
  • the support rods 103 and 104 can maintain the positional relationship between the internal shape defining member 102a and the external shape defining member 102b.
  • the support rod 103 has a pipe structure, a cooling gas is allowed to flow therethrough, and a blow hole is provided in the internal shape defining member 102a, the casting M3 can be cooled also from the inside.
  • the support rods 103 and 104 are connected to the actuator 105.
  • the actuator 105 By the actuator 105, the support rods 103 and 104 can move in the vertical direction (vertical direction) and the horizontal direction while maintaining the positional relationship between the internal shape defining member 102a and the external shape defining member 102b.
  • the inner shape defining member 102a and the outer shape defining member 102b can be moved downward as the molten metal surface is lowered due to the progress of casting.
  • the inner shape defining member 102a and the outer shape defining member 102b can be moved in the horizontal direction, the shape of the casting M3 in the longitudinal direction can be freely changed.
  • the cooling gas nozzle (cooling unit) 106 is for spraying a cooling gas (air, nitrogen, argon, etc.) on the starter ST or the casting M3 to cool it. While the casting M3 is pulled up by a puller PL (not shown) connected to the starter ST and the starter ST and the casting M3 are cooled by the cooling gas, the retained molten metal M2 in the vicinity of the solidification interface is sequentially solidified and continuously. Casting M3 is formed.
  • a cooling gas air, nitrogen, argon, etc.
  • the thermocouple 108 is for measuring the temperature of the retained molten metal M2.
  • a temperature measuring contact of a thermocouple is provided inside the retained molten metal M2.
  • the thermocouple 108 can accurately measure the temperature of the retained molten metal M2.
  • the temperature measuring contact of the thermocouple 108 is not limited to the inside of the retained molten metal M2, but may be provided in the vicinity of the retained molten metal M2 or in the molten metal M1 immediately below as shown in FIG. Further, as long as the temperature of the retained molten metal M2 can be measured, the temperature is not limited to the thermocouple 108, and other temperature measuring means may be used.
  • the molten metal holding furnace 101 controls the temperature of the molten metal M1 based on the measurement result of the thermocouple 108 as described above.
  • the temperature of the retained molten metal M2 is controlled with high accuracy.
  • the temperature of the retained molten metal M2 can be lowered to the vicinity of the melting point, so that the pulling speed of the starter ST can be improved (that is, the pulling speed of the starter ST can be accurately controlled). It becomes.
  • the starter ST is lowered, and the starter ST is immersed in the molten metal M1 through the molten metal passage portion 102c between the internal shape defining member 102a and the external shape defining member 102b.
  • start-up of the starter ST is started at a predetermined speed.
  • the molten metal M1 is pulled up (derived) from the molten metal surface by the surface film or surface tension to form the retained molten metal M2.
  • the retained molten metal M2 is formed in the molten metal passage portion 102c between the inner shape defining member 102a and the outer shape defining member 102b. That is, the shape is imparted to the retained molten metal M2 by the inner shape defining member 102a and the outer shape defining member 102b.
  • the starter ST (and the casting M3) is cooled by the cooling gas blown out from the cooling gas nozzle 106.
  • the retained molten metal M2 is solidified in order from the upper side to the lower side, and the casting M3 grows. In this way, the casting M3 can be continuously cast.
  • the temperature of the retained molten metal M2 is measured by the thermocouple 108.
  • the molten metal holding furnace 101 controls the temperature of the molten metal M ⁇ b> 1 based on the measurement result of the thermocouple 108.
  • the temperature of the retained molten metal M2 is controlled with high accuracy.
  • the temperature of the retained molten metal M2 can be lowered to the vicinity of the melting point, so that the pulling speed of the starter ST can be improved (that is, the pulling speed of the starter ST can be accurately controlled). It becomes.
  • the free casting apparatus includes the thermocouple 108 that measures the temperature of the retained molten metal M2, and accurately controls the temperature of the retained molten metal M2 based on the measurement result of the thermocouple 108. .
  • the free casting apparatus according to the present embodiment can reduce the temperature of the retained molten metal M2 to near the melting point, for example, thereby improving the pulling speed of the starter ST (that is, the starter ST The pulling speed can be controlled with high accuracy).
  • the case where the temperature of the retained molten metal M2 is always measured during casting is described as an example, but the present invention is not limited to this.
  • the temperature of the retained molten metal M2 may not be measured after the pulling speed of the starter ST is determined, for example. Therefore, for example, the temperature measuring contact of the thermocouple 108 may be installed in the holding molten metal M2 or in the vicinity thereof with the start of casting, and may be removed after the starter ST pulling speed is determined.
  • FIG. 4 is a cross-sectional view illustrating a configuration example of the free casting apparatus according to the second embodiment.
  • the molten metal holding furnace 101 controls the temperature of the molten metal M2 by controlling the temperature of the molten metal M1 based on the measurement result of the thermocouple 108.
  • the free casting apparatus shown in FIG. 4 further includes a temperature control unit 109 that controls the temperature of the retained molten metal M2 (or the molten metal M1 in the vicinity thereof) based on the measurement result of the thermocouple 108.
  • the temperature control unit 109 is provided in the molten metal M1 near or just below the retained molten metal M2, and controls the temperature of the molten metal M1 near or directly below the retained molten metal M2 based on the measurement result of the thermocouple 108.
  • the temperature control unit 109 heats the molten metal M1 using a heater or the like, or cools the molten metal M1 by flowing a refrigerant through a refrigerant circuit. Thereby, the temperature of the retained molten metal M2 is controlled with higher accuracy.
  • thermocouple 108 is not limited to the inside of the retained molten metal M2, but may be provided in the vicinity of the retained molten metal M2 or in the molten metal M1 immediately below as shown in FIG.
  • FIG. 6 is a cross-sectional view illustrating a first specific configuration example of the temperature control unit 109.
  • the temperature control unit 109 is formed so as to surround the molten metal M ⁇ b> 1 near or directly below the retained molten metal M ⁇ b> 2.
  • the temperature control unit 109 includes a main body part and a protruding part.
  • the main body of the temperature controller 109 is provided directly below the retained molten metal M2.
  • the protrusion part of the temperature control part 109 protrudes upwards from the both ends of the main-body part so that the molten metal M1 of the vicinity of the holding
  • the molten metal M1 near or directly below the retained molten metal M2 and the other molten metal M1 are not completely separated.
  • Such a configuration makes it possible to control the temperature of the retained molten metal M2 with higher accuracy.
  • FIG. 7 is a cross-sectional view illustrating a second specific configuration example of the temperature control unit 109.
  • the temperature control unit 109 is formed so as to surround the molten metal M ⁇ b> 1 in the vicinity of the retained molten metal M ⁇ b> 2 or directly below, and has a protrusion that extends to the interior of the retained molten metal M ⁇ b> 2.
  • the temperature control unit 109 includes a main body part, a first projecting part, and a second projecting part.
  • the main body of the temperature controller 109 is provided directly below the retained molten metal M2.
  • the first projecting portion of the temperature control unit 109 is provided so as to project upward from both ends of the main body so as to separate the molten metal M1 near or directly below the retained molten metal M2 from the other molten metal M1.
  • the molten metal M1 near or directly below the retained molten metal M2 and the other molten metal M1 are not completely separated.
  • the 2nd protrusion part of the temperature control part 109 protrudes upwards from the upper surface center part of the main-body part, and is provided. This 2nd protrusion part is extended even inside the holding
  • Such a configuration makes it possible to directly control the temperature of the retained molten metal M2 (control the temperature of the retained molten metal M2 with higher accuracy).
  • the free casting apparatus includes a thermocouple 108 that measures the temperature of the retained molten metal M2, and a temperature control unit 109 that controls the temperature of the retained molten metal M2 based on the measurement result of the thermocouple 108. .
  • the free casting apparatus according to the present embodiment can control the temperature of the retained molten metal M2 with higher accuracy, the pulling speed of the starter ST is further improved (that is, the pulling speed of the starter ST is further increased). Can be controlled with high accuracy).
  • FIG. 8 is a cross-sectional view showing another configuration example of the free casting apparatus according to the present invention.
  • the temperature measuring contact of the thermocouple 108 is the contact between the shape defining member 102 and the retained molten metal M2 in the shape defining member 102 (in the example of FIG. 8, the external shape defining member 102b). It is provided near the surface. Since the other structure of the free casting apparatus shown in FIG. 8 is the same as that of the free casting apparatus shown in FIG. 4, the description thereof is omitted.
  • FIG. 9 is a cross-sectional view showing another configuration example of the free casting apparatus according to the present invention.
  • the temperature control unit 109 is provided in the vicinity of the contact surface between the shape defining member 102 and the retained molten metal M ⁇ b> 2 in the shape defining member 102.
  • the function of the temperature control unit 109 is added to the shape defining member 102.
  • the other configuration of the free casting apparatus shown in FIG. 9 is the same as that of the free casting apparatus shown in FIG.
  • FIG. 10 is a cross-sectional view showing another configuration example of the free casting apparatus according to the present invention.
  • a separating unit 110 formed so as to surround the molten metal M ⁇ b> 1 in the vicinity of the retained molten metal M ⁇ b> 2 or immediately below is further provided.
  • the other configuration of the free casting apparatus shown in FIG. 10 is the same as that of the free casting apparatus shown in FIG.
  • the free casting apparatus includes the thermocouple 108 that measures the temperature of the retained molten metal M2, and the temperature that controls the temperature of the retained molten metal M2 based on the measurement result of the thermocouple 108. And a control unit 109 (or molten metal holding furnace 101).
  • the free casting apparatus according to the first to third embodiments can accurately control the temperature of the retained molten metal M2, thereby improving the pulling speed of the starter ST (that is, increasing the pulling speed of the starter ST). Can be controlled with high accuracy).
  • the present invention can also be applied when casting a cylindrical casting or casting a casting having another shape.

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  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

L'invention concerne un dispositif de coulée continue de type à levage comprenant : un four de maintien (101) qui contient le métal en fusion ; une unité d'extraction (107) servant à l'extraction du métal en fusion à partir de la surface du métal en fusion contenu dans le four de maintien ; un élément de définition de la forme (102) installé à proximité de la surface du métal en fusion, l'élément de définition de la forme (102) appliquant une force externe sur le métal en fusion qui est le métal en fusion de pré-solidification extrait par l'unité d'extraction, définissant ainsi la forme de la section transversale de la pièce moulée à produire ; et une unité de mesure de température (108) servant à mesurer la température du métal en fusion. La température du métal en fusion est régulée sur la base du résultat de la mesure de l'unité de mesure de température.
PCT/JP2013/002456 2013-04-10 2013-04-10 Dispositif de coulée continue de type à levage et procédé de coulée continue de type à levage WO2014167600A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AU2013386132A AU2013386132A1 (en) 2013-04-10 2013-04-10 Hoisting type continuous casting device and hoisting type continuous casting method
CA2908121A CA2908121A1 (fr) 2013-04-10 2013-04-10 Dispositif de coulee continue de type a levage et procede de coulee continue de type a levage
PCT/JP2013/002456 WO2014167600A1 (fr) 2013-04-10 2013-04-10 Dispositif de coulée continue de type à levage et procédé de coulée continue de type à levage
US14/783,185 US20160045954A1 (en) 2013-04-10 2013-04-10 Pulling-up-type continuous casting apparatus and upward continuous casting method
JP2015510950A JPWO2014167600A1 (ja) 2013-04-10 2013-04-10 引上式連続鋳造装置及び引上式連続鋳造方法
BR112015024917A BR112015024917A2 (pt) 2013-04-10 2013-04-10 aparelho de fundição contínua do tipo de puxar para cima e método de fundição contínua para cima
RU2015147724A RU2015147724A (ru) 2013-04-10 2013-04-10 Устройство для непрерывного литья с вытягиванием заготовок вверх и способ непрерывного литья вверх
CN201380074353.XA CN105073300A (zh) 2013-04-10 2013-04-10 上引式连续铸造装置以及上引式连续铸造方法
EP13881878.6A EP2962784A4 (fr) 2013-04-10 2013-04-10 Dispositif de coulée continue de type à levage et procédé de coulée continue de type à levage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/002456 WO2014167600A1 (fr) 2013-04-10 2013-04-10 Dispositif de coulée continue de type à levage et procédé de coulée continue de type à levage

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WO2014167600A1 true WO2014167600A1 (fr) 2014-10-16

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US (1) US20160045954A1 (fr)
EP (1) EP2962784A4 (fr)
JP (1) JPWO2014167600A1 (fr)
CN (1) CN105073300A (fr)
AU (1) AU2013386132A1 (fr)
BR (1) BR112015024917A2 (fr)
CA (1) CA2908121A1 (fr)
RU (1) RU2015147724A (fr)
WO (1) WO2014167600A1 (fr)

Families Citing this family (1)

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KR20210032111A (ko) 2019-09-16 2021-03-24 삼성전자주식회사 반도체 메모리 장치 및 이를 구비하는 메모리 시스템

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63199049A (ja) * 1987-02-13 1988-08-17 Sumitomo Electric Ind Ltd 連続結晶成長方法
JPH02205232A (ja) * 1989-02-01 1990-08-15 Natl Res Inst For Metals 引上げ連続鋳造法とその装置
JP2012061518A (ja) 2010-09-17 2012-03-29 Toyota Central R&D Labs Inc 自由鋳造方法、自由鋳造装置および鋳物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445181B (sv) * 1982-12-15 1986-06-09 Nippon Light Metal Co Sett vid kontinuerlig metallgjutning
JPS60238066A (ja) * 1984-05-10 1985-11-26 O C C:Kk 加熱鋳型を用いた鋳塊の上向き式連続鋳造法
JP2010162573A (ja) * 2009-01-15 2010-07-29 Hitachi Cable Ltd ポーラス金属の製造方法及びヒートシンクの製造方法
BR112012019760A2 (pt) * 2010-02-11 2016-05-10 Novelis Inc método de lingotamento com resfriamento direto de um lingote de metal misto e aparelho para lingotar um lingote de metal misto.
JP2014057980A (ja) * 2012-09-18 2014-04-03 Toyota Motor Corp 引上式連続鋳造装置及び引上式連続鋳造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63199049A (ja) * 1987-02-13 1988-08-17 Sumitomo Electric Ind Ltd 連続結晶成長方法
JPH02205232A (ja) * 1989-02-01 1990-08-15 Natl Res Inst For Metals 引上げ連続鋳造法とその装置
JP2012061518A (ja) 2010-09-17 2012-03-29 Toyota Central R&D Labs Inc 自由鋳造方法、自由鋳造装置および鋳物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2962784A4

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RU2015147724A (ru) 2017-05-15
EP2962784A4 (fr) 2016-04-13
CA2908121A1 (fr) 2014-10-16
CN105073300A (zh) 2015-11-18
US20160045954A1 (en) 2016-02-18
AU2013386132A1 (en) 2015-10-15
JPWO2014167600A1 (ja) 2017-02-16
BR112015024917A2 (pt) 2017-07-18
EP2962784A1 (fr) 2016-01-06

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