JP6972302B2 - ノズル - Google Patents

ノズル Download PDF

Info

Publication number
JP6972302B2
JP6972302B2 JP2020505872A JP2020505872A JP6972302B2 JP 6972302 B2 JP6972302 B2 JP 6972302B2 JP 2020505872 A JP2020505872 A JP 2020505872A JP 2020505872 A JP2020505872 A JP 2020505872A JP 6972302 B2 JP6972302 B2 JP 6972302B2
Authority
JP
Japan
Prior art keywords
control unit
flow control
nozzle
body portion
width
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.)
Active
Application number
JP2020505872A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020530813A (ja
Inventor
ジュル キム，ソン
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 JP2020530813A publication Critical patent/JP2020530813A/ja
Application granted granted Critical
Publication of JP6972302B2 publication Critical patent/JP6972302B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
JP2020505872A 2017-08-08 2017-12-08 ノズル Active JP6972302B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2017-0100452 2017-08-08
KR1020170100452A KR101969105B1 (ko) 2017-08-08 2017-08-08 노즐
PCT/KR2017/014397 WO2019031660A1 (fr) 2017-08-08 2017-12-08 Buse

Publications (2)

Publication Number Publication Date
JP2020530813A JP2020530813A (ja) 2020-10-29
JP6972302B2 true JP6972302B2 (ja) 2021-11-24

Family

ID=65271412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020505872A Active JP6972302B2 (ja) 2017-08-08 2017-12-08 ノズル

Country Status (4)

Country Link
JP (1) JP6972302B2 (fr)
KR (1) KR101969105B1 (fr)
CN (1) CN110997183A (fr)
WO (1) WO2019031660A1 (fr)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0114386Y2 (fr) * 1984-09-18 1989-04-26
JPS62146553U (fr) * 1986-03-10 1987-09-16
JPS6362251U (fr) * 1986-10-04 1988-04-25
JPH0673725B2 (ja) * 1989-04-04 1994-09-21 住友金属工業株式会社 浸漬ノズル及びそれを用いた連続鋳造方法
JP2895281B2 (ja) * 1991-10-18 1999-05-24 川崎製鉄株式会社 タンディッシュ内残留スラグの処理方法
US5544695A (en) * 1993-06-01 1996-08-13 Harasym; Michael Antivortexing nozzle system for pouring molten metal
JPH08155600A (ja) * 1994-12-07 1996-06-18 Nippon Steel Corp 溶融金属の連続鋳造装置
KR19980033105U (ko) * 1996-12-06 1998-09-05 김종진 침지 개공형 노즐
KR200223846Y1 (ko) 1996-12-12 2001-06-01 이구택 슬래그혼입방지용노즐
KR101185012B1 (ko) * 2005-03-22 2012-09-21 주식회사 포스코 연속주조기의 용강 비산 및 이물질 부상 차단구
JP2009090322A (ja) * 2007-10-09 2009-04-30 Furukawa Sky Kk 連続鋳造装置及び連続鋳造方法
JP4695701B2 (ja) * 2009-07-24 2011-06-08 黒崎播磨株式会社 溶融金属排出用ノズル
CN202667641U (zh) * 2012-06-14 2013-01-16 鞍钢股份有限公司 一种气幕中间包防絮流上水口
CN203459651U (zh) * 2013-08-13 2014-03-05 宝山钢铁股份有限公司 带控流叶片的浸入式水口
WO2017003657A1 (fr) * 2015-07-02 2017-01-05 Vesuvius Crucible Company Modificateur de sortie de panier de coulée
CN204842961U (zh) * 2015-08-21 2015-12-09 安徽工业大学 一种去除夹杂物的浸入式水口

Also Published As

Publication number Publication date
JP2020530813A (ja) 2020-10-29
WO2019031660A1 (fr) 2019-02-14
KR101969105B1 (ko) 2019-04-15
KR20190016344A (ko) 2019-02-18
CN110997183A (zh) 2020-04-10

Similar Documents

Publication Publication Date Title
CN104220191A (zh) 连续铸造设备
EP2172290B1 (fr) Busette immergée
TWI451923B (zh) Immersion nozzle
ITUD940137A1 (it) Scaricatore per colata continua
WO1999015291A1 (fr) Ajutage d'immersion
CN105127408B (zh) 用于分配高质量流量的薄板坯水口
JP6972302B2 (ja) ノズル
KR101290117B1 (ko) 용융 금속 배출용 노즐
EP1261446B1 (fr) Busette de coulee continue amelioree
JP2018051598A (ja) 下注ぎ造塊設備
KR20150100713A (ko) 침지 노즐
KR101962230B1 (ko) 개선된 구조의 연속주조용 침지노즐
JP3408127B2 (ja) 連続鋳造用タンディッシュ及びその製造方法
JP2018108600A (ja) スライディングノズル
JP2018134674A (ja) 下注造塊方法
JP2012510373A (ja) タンディッシュのインパクトパッド
TWI480379B (zh) How to use the sink
JP6638142B2 (ja) 下注造塊方法
JP6792179B2 (ja) 連続鋳造用浸漬ノズル
JP6335052B2 (ja) 出鋼口スリーブ
WO2005095028A1 (fr) Buse submergee pour le moulage continu de metaux
JP3408319B2 (ja) 偏流を防止する鋳造用ノズル
KR20240034747A (ko) 침지 노즐
KR20100001233U (ko) 턴디쉬의 바닥 구조체
JP5269713B2 (ja) 連続鋳造用ロングノズルの設計装置及び連続鋳造用ロングノズルの設計プログラム、連続鋳造用取鍋組立体、並びに連続鋳造方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200203

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210210

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210302

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210602

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20211005

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20211102

R150 Certificate of patent or registration of utility model

Ref document number: 6972302

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350