EP3424617A4 - Device for injecting molten material, casting equipment using same, and casting method - Google Patents

Device for injecting molten material, casting equipment using same, and casting method Download PDF

Info

Publication number
EP3424617A4
EP3424617A4 EP16892800.0A EP16892800A EP3424617A4 EP 3424617 A4 EP3424617 A4 EP 3424617A4 EP 16892800 A EP16892800 A EP 16892800A EP 3424617 A4 EP3424617 A4 EP 3424617A4
Authority
EP
European Patent Office
Prior art keywords
casting
same
molten material
injecting molten
casting method
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP16892800.0A
Other languages
German (de)
French (fr)
Other versions
EP3424617A1 (en
Inventor
Ki Hyeon Moon
Shin Yoo
Kyung Won Seo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Posco Holdings Inc
Original Assignee
Posco Co Ltd
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 Posco Co Ltd filed Critical Posco Co Ltd
Publication of EP3424617A1 publication Critical patent/EP3424617A1/en
Publication of EP3424617A4 publication Critical patent/EP3424617A4/en
Withdrawn legal-status Critical Current

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
    • B22D11/165—Controlling or regulating processes or operations for the supply of casting powder
    • 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
    • B22D11/108—Feeding additives, powders, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
EP16892800.0A 2016-03-02 2016-11-15 Device for injecting molten material, casting equipment using same, and casting method Withdrawn EP3424617A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160025300A KR101790001B1 (en) 2016-03-02 2016-03-02 Melt supply equipment, casting apparatus and casting method
PCT/KR2016/013161 WO2017150787A1 (en) 2016-03-02 2016-11-15 Device for injecting molten material, casting equipment using same, and casting method

Publications (2)

Publication Number Publication Date
EP3424617A1 EP3424617A1 (en) 2019-01-09
EP3424617A4 true EP3424617A4 (en) 2019-04-03

Family

ID=59743936

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16892800.0A Withdrawn EP3424617A4 (en) 2016-03-02 2016-11-15 Device for injecting molten material, casting equipment using same, and casting method

Country Status (5)

Country Link
EP (1) EP3424617A4 (en)
JP (1) JP2019501027A (en)
KR (1) KR101790001B1 (en)
CN (1) CN108602115A (en)
WO (1) WO2017150787A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102156716B1 (en) * 2018-09-28 2020-09-16 주식회사 포스코 Apparatus for casting and method for casting
KR102310993B1 (en) 2020-06-12 2021-10-08 주식회사 제이피에스 Apparatus of runner for preventing thermal loss of casting melted material
CN113751681B (en) * 2021-09-14 2023-06-16 鞍钢股份有限公司 Continuous casting powder suitable for high titanium steel
KR20230055788A (en) 2021-10-19 2023-04-26 주식회사 제이피에스 Apparatus of runner for heating of casting melted material through selectively radiating of electromagnetic waves
KR20230055789A (en) 2021-10-19 2023-04-26 주식회사 제이피에스 furnace system for heating of casting melted material through selectively radiating of electromagnetic waves
CN114260434B (en) * 2021-12-31 2023-07-07 湖州永兴特种不锈钢有限公司 Automatic device of covering slag adds
WO2023166506A1 (en) * 2022-03-01 2023-09-07 Magnus Metal Ltd. Additive casting deposition system and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101521B1 (en) * 1982-02-24 1986-11-05 Kawasaki Steel Corporation Method of controlling continuous casting facility
KR101114422B1 (en) * 2008-12-24 2012-02-22 글로벌텍 주식회사 Molten mold flux feeding apparatus and molten mold flux feeding method
EP2446982A1 (en) * 2006-06-23 2012-05-02 Posco Continuous casting machine and method using molten mold flux
KR20140070037A (en) * 2012-11-30 2014-06-10 주식회사 포스코 Feeding apparatus for mold flux and the continuous casting method using it

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116367A (en) * 1975-11-12 1978-09-26 Nippon Steel Corporation Apparatus for supplying powder to continuous casting mold
JPS54114435A (en) * 1978-02-25 1979-09-06 Sumitomo Metal Ind Powder supplying apparatus in continuous casting
JPS571551A (en) * 1980-06-06 1982-01-06 Nippon Steel Corp Equipment for feeding additive in continuous casting
JPS6281252A (en) * 1985-10-07 1987-04-14 Kawasaki Steel Corp Continuous casting method
JPH01118350A (en) * 1987-10-29 1989-05-10 Nippon Supingu Kk Method and device for supplying powder for continuous casting
JP3771309B2 (en) * 1996-02-02 2006-04-26 電気化学工業株式会社 Mixing equipment
DE19614760A1 (en) * 1996-04-02 1997-10-09 Mannesmann Ag Process for optimizing the strand surface quality
JPH115147A (en) * 1997-06-12 1999-01-12 Nkk Corp Method and device for supplying powder in continuous casting
JP2004306088A (en) * 2003-04-07 2004-11-04 Nippon Steel Corp Powder feeding equipment and feeding method for continuous casting
CN101844211B (en) * 2009-03-23 2012-06-13 鞍钢股份有限公司 Method for accurately controlling residue alkalinity of tundish in continuous-casting steel pouring process
KR101368433B1 (en) * 2012-06-29 2014-03-03 주식회사 포스코 Melt supply equipment
KR101455534B1 (en) * 2013-06-27 2014-10-28 현대제철 주식회사 Probe device for experiment
JP6228524B2 (en) * 2013-09-27 2017-11-08 日新製鋼株式会社 Continuous casting method
JP6284017B2 (en) * 2014-03-26 2018-02-28 新日鐵住金株式会社 Mold flux for continuous casting of Al-containing steel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101521B1 (en) * 1982-02-24 1986-11-05 Kawasaki Steel Corporation Method of controlling continuous casting facility
EP2446982A1 (en) * 2006-06-23 2012-05-02 Posco Continuous casting machine and method using molten mold flux
KR101114422B1 (en) * 2008-12-24 2012-02-22 글로벌텍 주식회사 Molten mold flux feeding apparatus and molten mold flux feeding method
KR20140070037A (en) * 2012-11-30 2014-06-10 주식회사 포스코 Feeding apparatus for mold flux and the continuous casting method using it

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017150787A1 *
WILLIAM H EMLING: "Breakout prevention, Serie of Articles??"KEEPING CURRENT II"?Published from May to October 1994", IRON AND STEEL MAKER : I & SM, 1 October 1994 (1994-10-01), US, XP055404661, ISSN: 0275-8687 *

Also Published As

Publication number Publication date
CN108602115A (en) 2018-09-28
KR101790001B1 (en) 2017-11-20
WO2017150787A1 (en) 2017-09-08
KR20170102760A (en) 2017-09-12
EP3424617A1 (en) 2019-01-09
JP2019501027A (en) 2019-01-17

Similar Documents

Publication Publication Date Title
EP3550876A4 (en) Method and apparatus for establishing drb
EP3424617A4 (en) Device for injecting molten material, casting equipment using same, and casting method
EP3562529A4 (en) Apparatuses and method for injecting medicaments
EP3496288A4 (en) Method and device for channel state feedback
EP3559326A4 (en) Apparatus and methods for material manipulation
EP3153252A4 (en) Casting device and mold replacement method for casting device
EP3272137A4 (en) Method and apparatus for discovering social ties based on cloaked trajectories
EP3372325A4 (en) Mold flux for continuous casting and continuous casting method
SG11201707251UA (en) Method and device for granulating molten material
EP3116266A4 (en) Method and apparatus for network entry when roaming
EP3381238A4 (en) Communication apparatus and method for controlling the same
EP3252584A4 (en) Method, apparatus and device for activating task management interface
EP3263247A4 (en) Casting device and casting method
EP3343352A4 (en) Method, apparatus and device for instructing operations on terminal device
EP3269695A4 (en) Magneto-optical material, method for producing same and magneto-optical device
EP3470149A4 (en) Melt treating apparatus and melt treating method
EP3381587A4 (en) Nozzle, casting device, and casting method
EP3389269A4 (en) Method and apparatus for transcoding
EP3351318A4 (en) Vertical casting equipment and vertical casting method using same
EP3205419A4 (en) Cooling apparatus and cooling method for steel material
EP3252755A4 (en) Method and apparatus for managing graded cipher
EP3513607A4 (en) Method and apparatus for communication
EP3451611A4 (en) Method and apparatus for setting mobile device identifier
EP3342191A4 (en) Apparatus and method for providing handoff thereof
EP3296409A4 (en) Method for producing steel material, apparatus for cooling steel material, and steel material

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180806

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

A4 Supplementary search report drawn up and despatched

Effective date: 20190228

RIC1 Information provided on ipc code assigned before grant

Ipc: B22D 11/108 20060101ALI20190222BHEP

Ipc: B22D 11/10 20060101AFI20190222BHEP

Ipc: B22D 11/16 20060101ALI20190222BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20191115

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20200603