JP5658218B2 - 高圧ノズル - Google Patents
高圧ノズル Download PDFInfo
- Publication number
- JP5658218B2 JP5658218B2 JP2012252140A JP2012252140A JP5658218B2 JP 5658218 B2 JP5658218 B2 JP 5658218B2 JP 2012252140 A JP2012252140 A JP 2012252140A JP 2012252140 A JP2012252140 A JP 2012252140A JP 5658218 B2 JP5658218 B2 JP 5658218B2
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- Prior art keywords
- filter
- pressure nozzle
- flow
- main part
- longitudinal axis
- 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.)
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- 239000002184 metal Substances 0.000 claims description 14
- 238000001746 injection moulding Methods 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 13
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 238000005245 sintering Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229920001169 thermoplastic Polymers 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B21B45/02—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 lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
-
- 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
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
- B22F5/106—Tube or ring forms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49428—Gas and water specific plumbing component making
- Y10T29/49432—Nozzle making
- Y10T29/49433—Sprayer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- Nozzles (AREA)
- Formation And Processing Of Food Products (AREA)
- Powder Metallurgy (AREA)
- Filtering Materials (AREA)
- Fuel-Injection Apparatus (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
整流部材(26)が、供給通路の中心長手軸(30)上に組込み物のない自由な流れの流れ通路を有していて、
整流部材(26)の下流側に、供給通路の先細り(32)が設けられており、
整流部材(26)の下流の先細り(32)に、一定の断面を有する部分(34)が連続しており、前記部分が先が細くなる流出チャンバ(38)へ移行しており、
一定の断面を有する部分(34)が整流部材(26)の下流の先細り(32)の少なくとも2倍の長さとされ、
整流部材(26)と流出開口部(22)の間の供給通路が先細り(32)と先細りされた流出チャンバによって、2段階に先細りにされている、
ことを特徴とする高圧ノズルが提供される。
20 口片
22 流出開口部
24 フィルタ
26 整流部材
30 中心長手軸
32 先細り部分
34 一定の断面を有する部分
38 流出チャンバ
40 フィルタキャップ
42 フィルタ主要部分
44 案内部材
48 流入開口部
50 ウェブ
52 端面
54 流れ案内面
58 段部
60 インデックススリット
62 カラー
64 突出部
Claims (9)
- 流出開口部(22)へ至る流れ通路の内部に整流部材(26)を有する、高圧ノズルにおいて、
整流部材(26)が、供給通路の中心長手軸(30)上に組込み物のない自由な流れの流れ通路を有していて、
整流部材(26)の下流側に、供給通路の先細り(32)が設けられており、
整流部材(26)の下流の先細り(32)に、一定の断面を有する部分(34)が連続しており、前記部分が先が細くなる流出チャンバ(38)へ移行しており、
一定の断面を有する部分(34)が整流部材(26)の下流の先細り(32)の少なくとも2倍の長さとされ、
整流部材(26)と流出開口部(22)の間の供給通路が先細り(32)と先細りされた流出チャンバによって、2段階に先細りにされている、
ことを特徴とする高圧ノズル。 - 整流部材(26)が、高圧ノズルの流れ通路構成部分と一体的に形成されている、ことを特徴とする請求項1に記載の高圧ノズル。
- 整流部材(26)の上流に、フィルタ(24)が配置されており、前記フィルタが中心長手軸(30)に対して径方向に方向づけされた流入スリットを有している、ことを特徴とする、請求項1または2に記載の高圧ノズル。
- 流入スリットの、整流部材(26)の側に位置する端面(52)が、角を丸くして、あるいは斜め下方へ向かって案内するように形成されており、角を丸くした端面(52)が、中心長手軸(30)の方向に見て凸状に形成されている、ことを特徴とする請求項3に記載の高圧ノズル。
- フィルタ(24)が、フィルタキャップ(40)とフィルタ主要部分(42)によって形成されており、フィルタキャップ(40)とフィルタ主要部分(42)が個別部品として形成され、その後に互いに取り外しできないように結合されている、ことを特徴とする請求項3または4に記載の高圧ノズル。
- フィルタキャップ(40)とフィルタ主要部分(42)が、金属粉末射出成形によって形成されて、その後一緒に焼結されている、ことを特徴とする請求項5に記載の高圧ノズル。
- フィルタキャップ(40)またはフィルタ主要部分(42)が、径方向に延びる突出部(64)を備えた、一周するカラー(62)を有しており、前記突出部が、フィルタ主要部分(42)またはフィルタキャップ(40)の対応する凹部内へ嵌入する、ことを特徴とする請求項5または6に記載の高圧ノズル。
- フィルタキャップ(40)が、径方向内側へ向かって延びる突出部(64)を備えた、一周するカラー(62)を有しており、前記突出部(64)が、フィルタ主要部分(42)の対応する凹部内へ嵌入する、ことを特徴とする請求項5から7のいずれか1項に記載の高圧ノズル。
- フィルタ主要部分(42)がその、フィルタキャップ(40)に隣接する端部に、中心長手軸(30)に対して平行に延びるウェブ(50)を有しており、前記ウェブの間に凹部が形成されている、ことを特徴とする請求項8に記載の高圧ノズル。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007024247.8 | 2007-05-15 | ||
DE102007024247A DE102007024247B3 (de) | 2007-05-15 | 2007-05-15 | Hochdruckdüse und Verfahren zum Herstellen einer Hochdruckdüse |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008128749A Division JP2008285755A (ja) | 2007-05-15 | 2008-05-15 | 高圧ノズルおよび高圧ノズルを形成する方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013121589A JP2013121589A (ja) | 2013-06-20 |
JP5658218B2 true JP5658218B2 (ja) | 2015-01-21 |
Family
ID=39650949
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008128749A Pending JP2008285755A (ja) | 2007-05-15 | 2008-05-15 | 高圧ノズルおよび高圧ノズルを形成する方法 |
JP2012252140A Active JP5658218B2 (ja) | 2007-05-15 | 2012-11-16 | 高圧ノズル |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008128749A Pending JP2008285755A (ja) | 2007-05-15 | 2008-05-15 | 高圧ノズルおよび高圧ノズルを形成する方法 |
Country Status (10)
Country | Link |
---|---|
US (2) | US7841548B2 (ja) |
EP (2) | EP1992415B1 (ja) |
JP (2) | JP2008285755A (ja) |
KR (1) | KR101355984B1 (ja) |
CN (1) | CN101306409B (ja) |
AT (1) | ATE537910T1 (ja) |
DE (1) | DE102007024247B3 (ja) |
ES (2) | ES2463869T3 (ja) |
PL (1) | PL2422883T3 (ja) |
RU (1) | RU2483810C2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022030188A1 (ja) | 2020-08-04 | 2022-02-10 | 株式会社共立合金製作所 | 整流部材およびそれを備えたノズル |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE102007024247B3 (de) * | 2007-05-15 | 2008-11-06 | Lechler Gmbh | Hochdruckdüse und Verfahren zum Herstellen einer Hochdruckdüse |
DE102011076443B4 (de) * | 2011-05-25 | 2013-01-17 | Lechler Gmbh | Rückschlagventil für Sprühdüse und Düsenrohr |
GB201212199D0 (en) | 2012-07-09 | 2012-08-22 | Rigdeluge Global Ltd | Nozzle apparatus |
DE102012214298A1 (de) * | 2012-08-10 | 2014-02-13 | Sms Siemag Ag | Verfahren zur Reinigung und/oder Entzunderung einer Bramme oder eines Vorbandes mittels eines Zunderwäschers und Zunderwäscher |
GB201406174D0 (en) * | 2014-04-04 | 2014-05-21 | Rigdeluge Global Ltd | Filter |
GB2526799B (en) * | 2014-06-02 | 2017-09-13 | Bamford Nigel | Fluid restriction nozzle for hand washing |
DE102014112757B4 (de) | 2014-09-04 | 2016-06-02 | Evertz Hydrotechnik Gmbh & Co. Kg | Flachstrahldüse und deren Verwendung |
JP6417158B2 (ja) * | 2014-09-08 | 2018-10-31 | 株式会社スギノマシン | 流体ノズル |
DE102015214123B3 (de) * | 2015-07-27 | 2016-07-14 | Lechler Gmbh | Filter für Hochdruckdüse, Hochdruckdüse und Verfahren zum Herstellen eines Filters für eine Hochdruckdüse |
GB201517760D0 (en) * | 2015-10-07 | 2015-11-18 | Rigdeluge Global Ltd | Nozzle apparatus |
DE102015118307A1 (de) * | 2015-10-27 | 2017-04-27 | Husqvarna Ab | Diffusorelement für eine Beregnungsvorrichtung |
JP6941850B2 (ja) * | 2016-08-15 | 2021-09-29 | 日本ビニロン株式会社 | ウォッシャーノズル |
DE102016221729A1 (de) | 2016-11-07 | 2018-05-09 | Lechler Gmbh | Filter-Strahlrichtereinheit und Hochdruckdüseneinheit |
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DE102019107292A1 (de) * | 2019-03-21 | 2020-09-24 | Ecoclean Gmbh | Hochdruckwerkzeug und Verfahren zum Herstellen eines Hochdruckwerkzeugs |
CN114340804A (zh) * | 2019-07-15 | 2022-04-12 | 喷雾***公司 | 低漂移高效喷施*** |
CN111151390A (zh) * | 2020-01-22 | 2020-05-15 | 柯敏兴 | 一种液体出液形状控制装置 |
RU2764450C1 (ru) * | 2020-11-20 | 2022-01-17 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Форсунка высокого давления и способ изготовления деталей для нее |
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-
2007
- 2007-05-15 DE DE102007024247A patent/DE102007024247B3/de active Active
-
2008
- 2008-05-07 RU RU2008117855/02A patent/RU2483810C2/ru active
- 2008-05-14 KR KR1020080044696A patent/KR101355984B1/ko active IP Right Grant
- 2008-05-14 US US12/152,362 patent/US7841548B2/en active Active
- 2008-05-15 PL PL11188268T patent/PL2422883T3/pl unknown
- 2008-05-15 ES ES11188268.4T patent/ES2463869T3/es active Active
- 2008-05-15 CN CN2008100995616A patent/CN101306409B/zh active Active
- 2008-05-15 AT AT08008919T patent/ATE537910T1/de active
- 2008-05-15 ES ES08008919T patent/ES2378001T3/es active Active
- 2008-05-15 EP EP08008919A patent/EP1992415B1/de not_active Not-in-force
- 2008-05-15 EP EP11188268.4A patent/EP2422883B1/de active Active
- 2008-05-15 JP JP2008128749A patent/JP2008285755A/ja active Pending
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022030188A1 (ja) | 2020-08-04 | 2022-02-10 | 株式会社共立合金製作所 | 整流部材およびそれを備えたノズル |
KR20220162172A (ko) | 2020-08-04 | 2022-12-07 | 가부시끼가이샤 교리쯔 고낀 세이사꾸쇼 | 정류 부재 및 그것을 구비한 노즐 |
Also Published As
Publication number | Publication date |
---|---|
PL2422883T3 (pl) | 2014-08-29 |
ES2378001T3 (es) | 2012-04-04 |
EP2422883B1 (de) | 2014-03-19 |
RU2008117855A (ru) | 2009-11-20 |
US20110110811A1 (en) | 2011-05-12 |
CN101306409B (zh) | 2012-11-28 |
RU2483810C2 (ru) | 2013-06-10 |
US7841548B2 (en) | 2010-11-30 |
EP2422883A3 (de) | 2013-04-24 |
JP2008285755A (ja) | 2008-11-27 |
JP2013121589A (ja) | 2013-06-20 |
EP1992415A3 (de) | 2010-01-27 |
EP2422883A2 (de) | 2012-02-29 |
ES2463869T3 (es) | 2014-05-29 |
CN101306409A (zh) | 2008-11-19 |
EP1992415A2 (de) | 2008-11-19 |
KR101355984B1 (ko) | 2014-01-27 |
EP1992415B1 (de) | 2011-12-21 |
KR20080101710A (ko) | 2008-11-21 |
US20080283635A1 (en) | 2008-11-20 |
ATE537910T1 (de) | 2012-01-15 |
DE102007024247B3 (de) | 2008-11-06 |
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