KR20170005899A - 분사 노즐 및 연속 주조의 2차 냉각 방법 - Google Patents

분사 노즐 및 연속 주조의 2차 냉각 방법 Download PDF

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Publication number
KR20170005899A
KR20170005899A KR1020177000471A KR20177000471A KR20170005899A KR 20170005899 A KR20170005899 A KR 20170005899A KR 1020177000471 A KR1020177000471 A KR 1020177000471A KR 20177000471 A KR20177000471 A KR 20177000471A KR 20170005899 A KR20170005899 A KR 20170005899A
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KR
South Korea
Prior art keywords
nozzle
flow path
casting
jetting
nozzle body
Prior art date
Application number
KR1020177000471A
Other languages
English (en)
Korean (ko)
Inventor
마사히로 도키
미네오 니이즈마
노리마사 야마사키
쇼오조오 시마
야스시 오쿠무라
야스히코 오오타니
고오스케 모리오카
츠요시 치모토
다카오 에키모토
다이지로오 오기노
Original Assignee
신닛테츠스미킨 카부시키카이샤
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 신닛테츠스미킨 카부시키카이샤 filed Critical 신닛테츠스미킨 카부시키카이샤
Publication of KR20170005899A publication Critical patent/KR20170005899A/ko

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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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/046—Outlets formed, e.g. cut, in the circumference of tubular or spherical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/048—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like having a flow conduit with, immediately behind the outlet orifice, an elongated cross section, e.g. of oval or elliptic form, of which the major axis is perpendicular to the plane of the jet
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Nozzles (AREA)
KR1020177000471A 2013-09-11 2013-09-11 분사 노즐 및 연속 주조의 2차 냉각 방법 KR20170005899A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/074591 WO2015037093A1 (ja) 2013-09-11 2013-09-11 噴射ノズル及び連続鋳造の二次冷却方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020167004913A Division KR101696587B1 (ko) 2013-09-11 2013-09-11 연속 주조의 2차 냉각 방법

Publications (1)

Publication Number Publication Date
KR20170005899A true KR20170005899A (ko) 2017-01-16

Family

ID=52665235

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020147002995A KR101882051B1 (ko) 2013-09-11 2013-09-11 분사 노즐
KR1020177000471A KR20170005899A (ko) 2013-09-11 2013-09-11 분사 노즐 및 연속 주조의 2차 냉각 방법
KR1020167004913A KR101696587B1 (ko) 2013-09-11 2013-09-11 연속 주조의 2차 냉각 방법

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020147002995A KR101882051B1 (ko) 2013-09-11 2013-09-11 분사 노즐

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020167004913A KR101696587B1 (ko) 2013-09-11 2013-09-11 연속 주조의 2차 냉각 방법

Country Status (5)

Country Link
JP (1) JP5741874B1 (zh)
KR (3) KR101882051B1 (zh)
CN (1) CN104768676B (zh)
BR (1) BR112014006896B1 (zh)
WO (1) WO2015037093A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6718686B2 (ja) * 2016-01-12 2020-07-08 高周波熱錬株式会社 冷却ジャケット及び複合コイル
JP6810935B2 (ja) * 2016-12-27 2021-01-13 日本製鉄株式会社 連続鋳造の二次冷却装置および二次冷却方法
CN107598112A (zh) * 2017-10-30 2018-01-19 中冶赛迪工程技术股份有限公司 一种连铸机二冷水喷淋宽度控制装置及方法
WO2020003362A1 (ja) * 2018-06-25 2020-01-02 日本製鉄株式会社 連続鋳造の二次冷却装置および二次冷却方法
TWI698296B (zh) * 2018-06-26 2020-07-11 日商日本製鐵股份有限公司 連續鑄造之二次冷卻裝置及二次冷卻方法
JP6560838B1 (ja) * 2019-02-12 2019-08-14 株式会社神戸製鋼所 連続鋳造用鋳型および連続鋳造装置並びに連続鋳造方法
CN114126782B (zh) * 2019-07-11 2023-07-04 杰富意钢铁株式会社 连续铸造铸片的二次冷却方法及二次冷却装置
KR102631495B1 (ko) * 2019-10-29 2024-01-30 제이에프이 스틸 가부시키가이샤 연속 주조 주편의 2 차 냉각 방법
CN110860662A (zh) * 2019-11-28 2020-03-06 马鞍山钢铁股份有限公司 一种抑制连铸板坯角部奥氏体晶粒尺寸的方法和装置
CN113290218B (zh) * 2021-05-19 2022-07-01 日照钢铁控股集团有限公司 一种连铸机扇形段喷嘴的设计方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008168167A (ja) 2007-01-05 2008-07-24 Kyoritsu Gokin Co Ltd 噴射ノズルとそれを用いた噴霧方法
JP2009255127A (ja) 2008-04-17 2009-11-05 Jfe Steel Corp 連続鋳造鋳片の冷却方法及び冷却設備
JP2010253529A (ja) 2009-04-28 2010-11-11 Jfe Steel Corp 連続鋳造における二次冷却方法
JP2010253528A (ja) 2009-04-28 2010-11-11 Jfe Steel Corp 連続鋳造における二次冷却方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816441C2 (de) * 1978-04-15 1982-01-14 Lechler Gmbh & Co Kg, 7012 Fellbach Vorrichtung zum Aufsprühen eines Treib- und Kühlmittels auf eine Strangguß-Stahlbramme
JPH0659422B2 (ja) * 1989-04-07 1994-08-10 株式会社共立合金製作所 流体噴射ノズル
DE10217907A1 (de) * 2002-04-23 2003-11-06 Sms Demag Ag Verfahren und Vorrichtung zum Absaugen von Ablaufwasser im Innenbogen von Trägervorprofil-Gießmaschinen
JP6059422B2 (ja) * 2011-06-09 2017-01-11 住友ゴム工業株式会社 重荷重用空気入りタイヤ
JP5970202B2 (ja) * 2012-03-01 2016-08-17 株式会社共立合金製作所 斜方ノズル

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008168167A (ja) 2007-01-05 2008-07-24 Kyoritsu Gokin Co Ltd 噴射ノズルとそれを用いた噴霧方法
JP2009255127A (ja) 2008-04-17 2009-11-05 Jfe Steel Corp 連続鋳造鋳片の冷却方法及び冷却設備
JP2010253529A (ja) 2009-04-28 2010-11-11 Jfe Steel Corp 連続鋳造における二次冷却方法
JP2010253528A (ja) 2009-04-28 2010-11-11 Jfe Steel Corp 連続鋳造における二次冷却方法

Also Published As

Publication number Publication date
JP5741874B1 (ja) 2015-07-01
CN104768676B (zh) 2017-06-09
BR112014006896A2 (pt) 2017-04-04
KR20150041602A (ko) 2015-04-16
WO2015037093A1 (ja) 2015-03-19
KR20160029860A (ko) 2016-03-15
KR101882051B1 (ko) 2018-07-25
KR101696587B1 (ko) 2017-01-13
CN104768676A (zh) 2015-07-08
BR112014006896B1 (pt) 2019-11-19
JPWO2015037093A1 (ja) 2017-03-02

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