BR0309038A - Bocal de remoção de carepas e bico bocal em carbureto - Google Patents

Bocal de remoção de carepas e bico bocal em carbureto

Info

Publication number
BR0309038A
BR0309038A BR0309038-8A BR0309038A BR0309038A BR 0309038 A BR0309038 A BR 0309038A BR 0309038 A BR0309038 A BR 0309038A BR 0309038 A BR0309038 A BR 0309038A
Authority
BR
Brazil
Prior art keywords
nozzle
steel plate
discharge
scale
segment
Prior art date
Application number
BR0309038-8A
Other languages
English (en)
Inventor
Akihiko Tanigaki
Takashi Nishiyama
Kenta Karube
Kazunari Andachi
Original Assignee
Kyoritsu Gokin Co Ltd
Jfe Steel Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32677330&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0309038(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kyoritsu Gokin Co Ltd, Jfe Steel Corp filed Critical Kyoritsu Gokin Co Ltd
Publication of BR0309038A publication Critical patent/BR0309038A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/08—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing hydraulically
    • 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
    • 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
    • B05B1/042—Outlets having two planes of symmetry perpendicular to each other, one of them defining the plane of the jet
    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3402—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to avoid or to reduce turbulencies, e.g. comprising fluid flow straightening means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Nozzles (AREA)

Abstract

"BOCAL DE REMOçãO DE CAREPAS E BICO BOCAL EM CARBURETO". Um orifício de bocal de um bocal 1 compreende um segmento afunilado 16 se estendendo a partir de um orifício elíptico de descarga 15 e possuindo um ângulo de afunilamento O de 30<198> a 80<198>, e um segmento de grande diâmetro 18 em continuidade com o segmento afunilado, e a carepa sobre uma placa de aço é removida mediante descarga de água proveniente do bocal a uma distância entre o orifício de descarga 15 e a placa de aço de não mais que 600 mm, uma pressão de 5 a 30 MPa, e uma taxa de fluxo de descarga de 40 a 200 1/minuto. A relação do diâmetro interno do segmento de grande diâmetro 18 relativamente ao menor diâmetro do orifício de descarga 15 é de não menos que 3 e menos que 7. Também, o fluxo de descarga proveniente do bocal se espalha em uma única direção (direção da largura) dentro de um plano perpendicular ao eixo central de simetria do bocal e o ângulo de espessura de erosão é de 1,50<198> a 3<198> na direção (direção de espessura) perpendicular à direção da largura. Um tal bocal de remoção de carepas permite que a carepa seja removida de modo eficiente a baixa pressão e/ou baixa taxa de fluxo ao mesmo tempo em que restringe o resfriamento de uma placa de aço.
BR0309038-8A 2002-12-25 2003-12-17 Bocal de remoção de carepas e bico bocal em carbureto BR0309038A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002375187 2002-12-25
PCT/JP2003/016137 WO2004058427A1 (en) 2002-12-25 2003-12-17 Descaling nozzle

Publications (1)

Publication Number Publication Date
BR0309038A true BR0309038A (pt) 2005-02-01

Family

ID=32677330

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0309038-8A BRPI0309038B1 (pt) 2002-12-25 2003-12-17 Bocal de remoção de carepas e bico bocal em carbureto
BR0309038-8A BR0309038A (pt) 2002-12-25 2003-12-17 Bocal de remoção de carepas e bico bocal em carbureto

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0309038-8A BRPI0309038B1 (pt) 2002-12-25 2003-12-17 Bocal de remoção de carepas e bico bocal em carbureto

Country Status (10)

Country Link
US (1) US7367518B2 (pt)
EP (1) EP1575719B2 (pt)
KR (1) KR100606629B1 (pt)
CN (1) CN1305593C (pt)
AU (1) AU2003288752B2 (pt)
BR (2) BRPI0309038B1 (pt)
CA (1) CA2485118C (pt)
DE (1) DE60319273T3 (pt)
TW (1) TWI252140B (pt)
WO (1) WO2004058427A1 (pt)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8864876B2 (en) * 2005-02-14 2014-10-21 Neumann Systems Group, Inc. Indirect and direct method of sequestering contaminates
US7866638B2 (en) 2005-02-14 2011-01-11 Neumann Systems Group, Inc. Gas liquid contactor and effluent cleaning system and method
US8398059B2 (en) 2005-02-14 2013-03-19 Neumann Systems Group, Inc. Gas liquid contactor and method thereof
US7379487B2 (en) * 2005-02-14 2008-05-27 Neumann Information Systems, Inc. Two phase reactor
US8113491B2 (en) 2005-02-14 2012-02-14 Neumann Systems Group, Inc. Gas-liquid contactor apparatus and nozzle plate
CN100396394C (zh) * 2006-03-10 2008-06-25 叶林 开放式高效水冷却喷嘴
CN100425891C (zh) * 2006-12-04 2008-10-15 苏州有色金属加工研究院 轧制油变流量喷射阀
DE102007024247B3 (de) * 2007-05-15 2008-11-06 Lechler Gmbh Hochdruckdüse und Verfahren zum Herstellen einer Hochdruckdüse
CN100563862C (zh) * 2007-11-12 2009-12-02 二重集团（德阳）重型装备股份有限公司 热连轧生产线的高压水除鳞系统
US7913937B2 (en) * 2008-05-02 2011-03-29 Spraying Systems Co. Descaling spray nozzle assembly
CN101780445B (zh) * 2010-03-02 2012-09-26 武汉钢铁(集团)公司 钢坯轧制前除鳞的螺旋喷嘴集合器
DE102010049977A1 (de) 2010-10-18 2011-12-22 Lechler Gmbh Düse zum Versprühen von Fluiden
JP5834852B2 (ja) * 2010-12-14 2015-12-24 Ｊｆｅスチール株式会社 鋼板のスケール除去用ノズルおよび鋼板のスケール除去装置並びに鋼板のスケール除去方法
JP5834853B2 (ja) 2011-01-26 2015-12-24 Ｊｆｅスチール株式会社 鋼板のスケール除去用ノズルおよび鋼板のスケール除去装置並びに鋼板のスケール除去方法
JP5433794B2 (ja) * 2011-05-16 2014-03-05 新日鉄住金エンジニアリング株式会社 圧延ロールの洗浄装置および洗浄方法
CN102284524B (zh) * 2011-08-08 2013-08-14 芜湖新兴铸管有限责任公司 高压水除鳞设备
CN104245147B (zh) 2012-04-12 2018-11-06 诺信公司 包括耐磨电极支撑件的粉末喷枪
GB201212199D0 (en) 2012-07-09 2012-08-22 Rigdeluge Global Ltd Nozzle apparatus
USD728067S1 (en) * 2012-10-31 2015-04-28 Talley Group Limited Spray device
USD745635S1 (en) * 2013-03-14 2015-12-15 J. Wagner Ag Spray gun nozzle
TWI498174B (zh) * 2013-05-01 2015-09-01 China Steel Corp Method for Reducing Surface Defects of High Hardness Steel
JP2015036144A (ja) * 2013-08-12 2015-02-23 サムソン エレクトロ−メカニックス カンパニーリミテッド． ノズルチップ
CN104707739B (zh) * 2013-12-11 2016-10-12 财团法人金属工业研究发展中心 定向高压喷嘴结构及其制作工艺
GB201406174D0 (en) * 2014-04-04 2014-05-21 Rigdeluge Global Ltd Filter
DE102015214123B3 (de) * 2015-07-27 2016-07-14 Lechler Gmbh Filter für Hochdruckdüse, Hochdruckdüse und Verfahren zum Herstellen eines Filters für eine Hochdruckdüse
DE102016221729A1 (de) 2016-11-07 2018-05-09 Lechler Gmbh Filter-Strahlrichtereinheit und Hochdruckdüseneinheit
DE102016014270A1 (de) 2016-11-30 2018-05-30 Dürr Systems Ag Düsenvorrichtung zur Ausgabe von zwei sich annähernden Strahlen eines Abgabemediums
DE102016014271A1 (de) * 2016-11-30 2018-05-30 Dürr Systems Ag Düsenvorrichtung mit konkaver Öffnungskonfiguration
DE102016014269A1 (de) 2016-11-30 2018-05-30 Dürr Systems Ag Düsenvorrichtung mit zumindest zwei Düsenplatten und zumindest drei Öffnungen
US10179678B2 (en) 2017-04-26 2019-01-15 The Hartz Mountain Corporation Applicator with breakaway cap
CN107009276A (zh) * 2017-05-05 2017-08-04 江苏兴海特钢有限公司 磨料水射流钢丝除锈生产线
CN107457116A (zh) * 2017-08-09 2017-12-12 新辉开科技（深圳）有限公司 一种新型喷嘴
EP3862135A1 (de) * 2020-02-10 2021-08-11 Ceratizit Luxembourg Sàrl Fokussierrohr und verwendung davon
JP2021178319A (ja) * 2020-05-15 2021-11-18 スプレイング システムズ カンパニー 改良型のデスケーリングノズルアセンブリ
CA3201228A1 (en) * 2020-12-02 2022-06-09 Daniel SCHROER Dispensing nozzle having a tubular exit zone comprising vanes
CN114669404A (zh) * 2022-03-09 2022-06-28 箭牌家居集团股份有限公司 一种片状颗粒水花洒

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1051069A (en) † 1911-10-21 1913-01-21 Carl Boehme Oil-burner tip.
US2341859A (en) * 1939-07-04 1944-02-15 Weyerhacuser Timber Company Nozzle
US3101906A (en) † 1962-01-11 1963-08-27 Carl R Webber Spray nozzle
US3273805A (en) † 1964-10-02 1966-09-20 Ingersoll Rand Co Pressurized fluid nozzle assembly
US3510065A (en) * 1968-01-05 1970-05-05 Steinen Mfg Co Wm Descaling nozzle
DE2927737C2 (de) 1979-07-10 1982-03-11 Lechler Gmbh & Co Kg, 7012 Fellbach Flachstrahldüse zum Versprühen von Flüssigkeiten
US4365758A (en) * 1981-04-28 1982-12-28 Schaming Edward J Descaling nozzle
CN85102221A (zh) * 1985-04-01 1986-03-10 昆明工学院科研处 金属无酸除鳞技术的喷嘴
CN86206477U (zh) * 1986-08-30 1987-11-07 沈阳市轻工设备厂 高压水除鳞喷嘴
JPH0673697B2 (ja) * 1987-10-24 1994-09-21 株式会社共立合金製作所 スケール除去用ノズル
CN2075558U (zh) * 1990-09-26 1991-04-24 薛树森 除鳞喷嘴
US5158235A (en) * 1991-02-19 1992-10-27 Elwood Hydraulics Company, Inc. Turbulence-quelling fluid-flow controller and method
JP3195057B2 (ja) 1992-06-26 2001-08-06 日本製紙株式会社 艶消し塗被紙及びその製造方法
DE9217671U1 (de) 1992-12-24 1993-02-25 Lechler Gmbh & Co Kg, 7012 Fellbach Hochdruck-Düsenanordnung zur Versprühung von Flüssigkeiten, insbesondere zur Entzunderung von Walzstahl
CN2147933Y (zh) * 1993-02-11 1993-12-01 长沙矿山研究院 磨料水射流喷头
JPH0824937A (ja) 1994-07-18 1996-01-30 Kawasaki Steel Corp 鋼板表面の清浄方法
JP3494327B2 (ja) 1995-10-03 2004-02-09 株式会社共立合金製作所 スケール除去用ノズル
DE19541174C2 (de) † 1995-11-04 1998-11-26 Spraying Systems Deutschland G Hochleistungsstrahldüse
US5931392A (en) * 1997-03-07 1999-08-03 Adams; Robert J. High-pressure cleaning spray nozzle
DE29706863U1 (de) † 1997-04-16 1997-07-10 Lechler GmbH + Co. KG, 72555 Metzingen Strahlrohr zur Entzunderung von Stahlblechen o.dgl.
JP2000176533A (ja) † 1998-12-17 2000-06-27 Nippon Steel Corp 熱間圧延材のデスケーリング方法
JP3924390B2 (ja) 1999-03-15 2007-06-06 新日本製鐵株式会社 デスケーリングノズル及びデスケーリング方法
DE19918257A1 (de) * 1999-04-22 2000-11-23 Lechler Gmbh & Co Kg Hochdrucksprühdüse

Also Published As

Publication number Publication date
US7367518B2 (en) 2008-05-06
KR100606629B1 (ko) 2006-07-31
AU2003288752B2 (en) 2009-09-03
WO2004058427A1 (en) 2004-07-15
DE60319273T2 (de) 2009-03-05
CN1691992A (zh) 2005-11-02
TW200416077A (en) 2004-09-01
EP1575719A1 (en) 2005-09-21
US20050156064A1 (en) 2005-07-21
EP1575719B2 (en) 2013-11-20
BRPI0309038A8 (pt) 2018-04-24
AU2003288752A1 (en) 2004-07-22
EP1575719B1 (en) 2008-02-20
DE60319273T3 (de) 2014-03-13
CA2485118A1 (en) 2004-07-15
KR20040098003A (ko) 2004-11-18
CA2485118C (en) 2010-04-27
CN1305593C (zh) 2007-03-21
TWI252140B (en) 2006-04-01
BRPI0309038B1 (pt) 2018-05-15
DE60319273D1 (de) 2008-04-03

Similar Documents

Publication Publication Date Title
BR0309038A (pt) Bocal de remoção de carepas e bico bocal em carbureto
BR102015011228B1 (pt) suporte de ferramenta de torneamento e pastilha de ferramenta de corte
BRPI0610299B1 (pt) Maçarico de arco de plasma provendo injeção angular do fluxo de anteparo
BR0206740A (pt) Reentrâncias em uma superfìcie
GB2429940A (en) Reduced sized micro-fluid jet nozzle structure
BRPI0911026B8 (pt) Dispositivo de difusão de líquido com borrifadores intercambiáveis
PT1003583E (pt) Inalador para medicamento em po seco que tem um meio de desvio de fluxo activado por inalacao para desencadear a administracao do medicamento
ES2143599T3 (es) Boquillas espumadoras para distribuidores de fluido.
BR112012015096A2 (pt) conjunto para descarga de spray
ES2101163T3 (es) Dispositivo regulador de caudal para un cartucho mezclador monomando apto particularmente para una unidad de bañera.
ATE309867T1 (de) Spritzdüse
BR0112561A (pt) Brocha para insertos de corte para uso na execução de operações de usinagem
BR0109874A (pt) bocal para um inalador de particulados
BR0107577A (pt) Método para sopro de oxigênio em um conversor e lança de sopro pelo topo para soprar oxigênio
FURUYA et al. The loss of flow in the conical diffusers with suction at the entrance
CN207745992U (zh) 一种新型碳化钨离心机喷嘴
CN210436481U (zh) 一种挤出发泡生产用熔体冷却器的分流机构
AU2016100724A4 (en) A crow bar with overload protection function
DE20318317U1 (de) Austrittsdüse für eine flüssiges, zu verdampfendes Löschmittel abgebende Feuerlöscheinrichtung
CN201115880Y (zh) 钻孔辅助器的结构
CN107052421B (zh) 一种高温合金立铣刀
CN216579125U (zh) 新型塑料直机头
CN214616379U (zh) 一种微型打墙孔钻头
US3951345A (en) Drip level irrigation
CN210207273U (zh) 一种蓝玻璃片清洗喷头

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]