Nozzles for Continuous Casting Cooling...---- like in zinc plating processes of sheet metal Coating...

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连铸二冷喷嘴

Nozzles for Continuous Casting Cooling

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全球性服务 Spraying Systems Co. 是全球性的喷嘴

与附件的主导者, 在美国与其他国家设有

生产加工厂, 在四十多个国家设有销售机

构, 保证提供全球性的最及时的售前与售

后服务。德国国内服务客户服务与客户满意度是德国喷雾系

统有限公司最重要的宗旨。 ♦ 销售机构免费地向客户提供最直

接的喷雾系统公司的全球性的喷嘴使用

经验。 ♦ 应用工程师帮助客户找出喷嘴使

用所存在的问题及解决问题的方案。 ♦ 德国工厂配备有最先进的机械加

工设备及喷嘴测试设备及仪表, 同时拥有

一批喷嘴设计,研究与开发, 应用工程师。创新基于 Spraying Systems Co.的全球性的

信息网络, 德国工厂的工程师可以在任何

的时间都能够直接的接触到最新的喷嘴

技术. 这就意味着使客户能够快速的响应

最新的或特制的喷嘴。在技术中心装配有现代的测试, 模拟,

质量控制设备, 帮助工程师优化产品。质量是产品的重中之重

Spraying Systems Co.的质量管理体系 , 1996 年获得 ISO9001(法国船级社)认证,按照 ISO9001:2000版升级, 保证在高质量

的产品水平, 同时稳定地提供产品质量。

Worldwide Service The Spraying Systems Group, worldwide leader in spray

nozzles and accessories, has manufacturing facilities in the United States and in several other countries of the world. An exclusive sales organization in more than 40 countries makes sure that we can supply worldwide service and are always close by.

Service in Germany Customer service and customer satisfaction are extremely

important for us: ♦ A field sales organization that “delivers” the international

experiences of Spraying Systems free of charge directly to your place.

♦ A group of application engineers whose specialists are your partners to find the right solution for your application.

♦ A factory in Germany equipped with state of the art machines, test equipment and last but not least engineers who are nozzle experts.

Innovative Based on the world network of Information Services of the

Spraying Systems Group our engineers have at any time direct access to the newest „findings“in nozzle technique. This means for our customers: quick response whenever new or custom-made products have to be designed.

State of the art equipment for testing, simulation and quality control are installed in our Tech Center which helps the engineers to optimize our products.

Quality is our top priority Our Quality management system, certified according to ISO

9001 already since 1996 and of course updated according to ISO 9001:2000, ensures that our high quality level is not only maintained but steadily improves.

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钢铁工业与有色金属工业使用的喷嘴 Nozzles for the Ferrous and Non Ferrous Industry

钢铁工业与有色金属工业使用的

喷雾系统喷嘴与系统配件连铸二冷

→ CasterJet 气雾喷嘴 → 水喷嘴 ---- 板坯,方坯, 型钢钢坯,…

轧钢除鳞 → 紧凑式 DescaleJet → Mini 式 DescaleJet → CVC 截止阀 ---- 从传统型除鳞喷嘴到高

技术含量除鳞喷嘴轧机轧辊冷却与润滑

→ FullJet 喷嘴 ---- 热轧机与冷轧机

带钢冷却 → 层流冷却集管 ---- 如: 层流冷却

表面处理 → VeeJet → FlatJet ---- 如: 脱脂与钝化

表面精整 → ProMax → UniJet → 自动空气雾化喷嘴 ---- 如: 薄板渡锌

涂层 → VeeJet → UniJet ---- 如: 铸造工艺铸模涂层

清洗与干燥 ---- WindJet blow-off 喷嘴

烟气清洗与调质 ---- FlowMax 与气体雾化

喷枪清洗与冷却

---- 自清西集管特别是使用循环水

控制与系统

----喷雾应用的喷嘴控制系统

Spraying Systems Nozzles and System components for the Ferrous and Non Ferrous Industry ● Continuous Casting Cooling → CasterJet Air Atomizing Nozzles → Hydraulic Nozzles ---- of slabs, blooms, billets, profiles, … ● Descaling → Compact DescaleJet → Mini HiScaleJet → CVC-Shut off valve ----- from conventional descaling nozzles to high tech descaling nozzles ● Roller Cooling and Lubrication → FullJet ---- in hot rolling mills and cold rolling mills ● Strip Cooling → Laminar Flow Headers

- e.g. Laminar cooling ● Surface Treatment → VeeJet → FlatJet ---- like degreasing and passivation ● Surface Refinement → ProMax → UniJet → Autom. air atomizing nozzles ---- like in zinc plating processes of sheet metal ● Coating → VeeJet → UniJet ---- e.g. coating of moulds in foundry processes ● Cleaning and Drying ---- with WindJet blow-off nozzles ● Gas Cleaning and Gas Conditioning ---- with FlowMax air atomizing spray lances

● Cleaning and Cooling ---- with Self-Cleaning Headers especially when using recycled water ● Controls and Systems

---- Nozzle Systems for controlled spray applications

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炼钢工艺流程

Flowline of Steelmaking

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目录 Table of Contents ◘ 连铸二冷简介

Introduction into Continuous Casting Cooling ………………………………...……………..… 6 - 8

◘ 二冷气雾喷嘴 Air Atomizing Nozzles for Secondary Cooling ……………………………………………….… 9

◘ 二冷水喷嘴 Hydraulic Nozzles for Secondary Cooling ……………………………………………………… 9

◘ 气雾喷嘴 Air Atomizing Nozzles …………………………………………………………...............……… 10 - 17 ◘ 扇形喷雾 / Flat Spray

◘ 实心锥形喷雾 / Full Cone Spray ▪ 喷雾形状 / Spray Pattern: 圆形 / Round ▪ 喷雾形状 / Spray Pattern: 矩形 / Rectangle

◘ 水喷嘴 Hydraulic Nozzles …………………………………………………… ................………..…… 18 - 38 ◘ 扇形喷雾 / Flat Spray

▪ 喷雾形状/ Spray Pattern: 锥形 / Tapered ▪ 喷雾形状/ Spray Pattern: 矩形 / Rectangle

◘ 实心锥形喷雾/ Full Cone Spray ▪ 锥形喷雾/ Spray Pattern: 圆形 / Round ▪ 锥形喷雾/ Spray Pattern: 宽角度 / Wide Angle

▪ 锥形喷雾/ Spray Pattern: 椭圆形 / Oval

▪ 锥形喷雾/ Spray Pattern: 方形 / Square ▪ 最大畅通通道 / Maximum Free Passage

◘ 连铸二冷喷嘴配件 Accessories for Continuous Casting Cooling …………………………………………………..… 39

▪ 燕尾形喷嘴的焊接底座 / Weld Nipple with Dovetail ▪ 喷头护圈 / Tip Retainer ▪ 燕尾形喷嘴内螺纹连接件 / Adapter w/o Dovetail (M) ▪ 燕尾形喷嘴外螺纹连接件 / Adapter w/o Dovetail (F)

◘ 喷雾系统技术中心 Spraying System TechCenter ………………………………………………………………………. 40

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连铸二冷简介 Introduction into Continuous Casting Cooling 二冷传热系数在连铸二冷区内, 喷嘴将水喷射到铸坯表面上. 在这个过程中, 在铸坯表面与水之间形成一层蒸气

膜. 如果温度上有很大的差别, 这层蒸气膜存在的

比较稳定, 将阻碍热传导。图 1: 喷嘴正在向铸坯表面喷水热传导的最相关的因素是喷射的水的冲击密度. 因此, 铸坯表面上的水分布密度对铸坯的冷却质

量是很重要的. 单位表面面积下的水量与喷嘴距

铸坯表面的距离有关。图 2: 气雾喷嘴的冲击密度的分布由在图2内示意的喷嘴特性推导出图3内的热传导

系数(HTC)特性。从图 3 中可以看出, 与较高的最

大值相关的 HTC 的梯度会引起大的铸坯表面的温

差。图 4 示意另外的一个气雾喷嘴的 HTC 特性，这个

喷嘴产生较好的水冲击密度的均匀分配。一个喷嘴的特性能够满足所有的应用要求是不可

能的。为了达到较好的连铸二冷的 HTC 均匀的分

布, 注意每一个扇形段内的喷嘴的布置是十分的

必要，使喷嘴在喷雾时有较好的单个喷嘴特性的

重叠。

Heat Transfer Coefficient (HTC) for Secondary Cooling In secondary cooling nozzles are spraying water on the strand. During this process a steam layer develops between the strandsurface and the water. If there are great differences in temperature, this steam buffer will be relatively stable and its effect will be insulation. Pict. 1: Nozzles are spraying on a strand section The most relevant factor for the heat transfer is the impact density of the sprayed water. Therefore the water distribution on the strandsurface is very important for the cooling quality. The water quantity per given surface area depends on the distance of the nozzle from the strand surface. Pict. 2: Inaccurate distribution of the impact density for an air atomizing nozzle. The nozzle characteristic shown in Pict.2 would result in HTC characteristics as documented in Pict. 3. From pict. 3 we see, that the steep gradients of the HTC in connection with its high maximum is causing great temperature differences on the strand surface. Pict. 4 shows the HTC characteristic for another air atomizing nozzle. This nozzle produces a far better uniform distribution of the water impact density. It is not possible to have a nozzle characteristic that meets the requirements of all applications. To achieve a good uniform distribution of the HTC in continuous casting cooling it is therefore necessary to take care of a nozzle layout for each section that performs a good overlap of the individual nozzle characteristics.

资料来源 / Source: 根据 / According to „Metallurgie des Stranggießens, Verlag Stahleisen, Seite / Page 117 – 119“

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连铸二冷简介 Introduction into Continuous Casting Cooling 有效的二冷系统具有以下的特性: • 均匀的铸坯表面的冷却 • 最大的冷却水的蒸发, 高的传热效率 • 残余水快速地从铸坯表面去除今天, 有两种主要的冷却工艺: • 用水喷嘴进行直接喷水冷却铸坯 • 用气雾喷嘴进行雾化喷水冷却铸坯现在大部分连铸机配备有气雾喷嘴. 直接喷水冷却工艺特性: • 水是喷嘴喷射到铸坯冷却的唯一介质 • 仅能够通过改变水压来改变冷却水量 • 均匀分布 • 小的水滴, 固定的水滴直径 • 水从热的铸坯表面快速的离开雾化喷水冷却工艺特性 • 细小的水滴直径, 快速的热传导, 高的冷却效率 • 喷嘴可以使用差的水质, 大的畅通通道 (较小的堵

塞风险), 这将增加设备的生产率. • 大的调节比, 允许按照各种钢种进行调节冷却水的流

量,确保证高的铸坯质量. • 高的冲击, 由于快速的热传导, 提高冷却效率. • 快速的容易的清洁, 降低维护时间与维护成本到最

低.

An efficient Secondary Cooling System shows the following features: • Uniform cooling of the strand surface • High process efficiency due to the maximum evaporation of the cooling water • Fast removal of the residual water off the strand surface Today there are two main Cooling Processes: • Hydraulic Cooling Strand cooling with Hydraulic Nozzles • Air Atomizing Cooling Strand cooling with Air Atomizing Nozzles Most of the continuous casting installations are nowadays equipped with Air Atomizing Nozzles. Features of Hydraulic Cooling Process • Water is the only cooling media that the nozzles apply to the strand • Variation of the cooling capacity is only possible by changing the water pressure • Uniform distribution • Small droplets and a defined drop size spectrum • Fast transportation of the water off the hot slab surface Features of Air Atomizing Cooling Process • Fine drop size spectrum leads to fast heat transfer and high cooling efficiency • Nozzle manage poor water quality due to large free passages (little clogging risk). This increases the productivity of the installation • A large turn down ratio allows adjustment of the cooling capacity according to the various steel grades and assures high quality • High impact improves the efficiency of the cooling process by means of the fast heat transfer • Fast and easy cleaning minimizes time and cost for maintenance

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连铸二冷简介 Introduction into Continuous Casting Cooling 喷嘴改进怜贮冷却设备的效率与提高枝坯质量较高的拉速, 较高级的钢种, 各种连铸机要求喷嘴能够

满足现在的产品改进的挑战。我们的工程师已经制定出满足现在的工艺要求的解决

方案. 除了大量的各种的标准喷嘴外, 他们还设计了满

足各种应用的特殊喷嘴。 • CaterJet 气舞喷嘴 • 气雾矩形 FullJet 喷嘴 • 水矩形 FullJet 喷嘴 CasterJet 喷嘴… …这种喷嘴由于具有显著的均匀的分布, 调节比高于

一般值, 低的压缩空气消耗量, 高的传热效率, 低的堵

塞的风险, 赢得很好的声誉。 CasterJet 喷嘴采用板式法兰连接, 加速连铸机 (如 :两流连铸 )调整与喷嘴更换速度, 降低维护时间与维

护成本。气雾矩形 FullJet 喷嘴… …已经被开发设计出, 较好的满足复杂的铸坯表面(如: 小方坯连铸机)冷却的技术要求. 这些喷嘴比传统的水

喷嘴有更小的流量, 对于堵塞并不敏感. 安装这种喷嘴

的连铸机拉出的铸坯具有较好的较一致的质量, 较高

的生产效率. 水矩形 FullJet 喷嘴… …已经被开发设计出, 较好的满足薄板坯连铸的特殊

的技术条件要求, 具有较高的热传导性. 这种特殊的喷

嘴特性对于薄板坯生产达到较高的质量有很高的贡献.

Nozzles improve quality and efficiency of Continuous Casting Cooling Installations Higher strand speed, more sophisticated steel qualities, and all-round machines (TWIN) ask for nozzles that can meet the increased challenge of today. Our engineers have worked on solutions for the new processes. In addition to the large variety of standard nozzles for continuous casting they have designed special nozzles for various applications: • CasterJet Air Atomizing Nozzles • Air Atomizing Rectangle FullJet Nozzles • Hydraulic Rectangle FullJet Nozzles CasterJet Nozzles … … are famous because of their outstanding uniform distribution, above average turn down ratio, low air consumption and impressing heat transfer all along with little clogging risk. Our CasterJet design with plate connection helps to speed up set-up time of the machines (e.g. for twin strand machines) and reduces maintenance time and cost. Air Atomizing Rectangle FullJet … … have been designed to better meet the technical requirement for cooling of complex surfaces like billet caster. These nozzles have a smaller capacity than conventional hydraulic nozzles and are much less sensitive for clogging. Installations with these nozzles have shown better and more consistent quality of the steel and higher efficiency of the process. Hydraulic Rectangle FullJet … … have been designed to meet the special technical conditions in continuous casting of thin slab when it becomes to heat transfer. The special characteristics of these nozzles have a high contribution to the quality achieved in thin slab production.

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二冷喷嘴的正确选择 The right Nozzles for Secondary Cooling 选择各种应用的正确的喷嘴/ Choose the right nozzles for your application ► 二冷水喷嘴/ Hydraulic Nozzle for Secondary Cooling

► 二冷气雾喷嘴/ Air Atomizing Nozzle for Secondary Cooling

产品/ Product

喷雾形状

/ Spray Pattern

板 / Slab

薄板 / Thin Slab

大方坯 / Bloom

小方坯 / Billet

H 型钢 / Beam-Blank

圆坯 / Round

扇形喷雾 /Flat Spray Tapered

厚扇形喷雾 / Flat Spray Even Spray

实心锥圆形/Full Cone Round

实心锥椭圆形 /Full Cone Oval

实心锥方形/Full Cone Square

实心锥矩形

/Full Cone Rectangle

产品/ Product

喷雾形状 / Spray Pattern

板 / Slab

薄板 / Thin Slab

大方坯 / Bloom

小方坯 / Billet

H 型钢 / Beam-Blank

圆坯 / Round

扇形喷雾

/Flat Spray

双扇形喷雾

/Double Flat Spray

实心锥圆形 / Full Cone Round

实心锥矩形 /Full Cone Rectangle

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气雾喷嘴 Air Atomizing Nozzles ◘ 简介/ Introduction …....................................................................................................................... 11 ◘ 扇形喷雾/ Flat Spray

▪ 喷雾形状/ Spray Pattern: 锥形 / Tapered ….......................................................................... 12 - 15

◘ 实心锥形喷雾 / Full Cone Spray

▪ 喷嘴形状 / Spray Pattern: 圆形 / Round ……...................................................................... 16 ▪ 喷雾形状 / Spray Pattern: 矩形 / Rectangle …….................................................................. 16

◘ 材质 / Materials ……...................................................................................................................... 17

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气雾喷嘴 • CasterJet Section: Air Atomizing Nozzle • CasterJet CasterJet 喷嘴低的空气与水消耗量,较好的冷却. CasterJet 喷嘴是连铸冷却使用的具有最新的国际

技术水平的喷嘴. 这种喷嘴提供非常好的密度的

气水混合, 产生极均匀的铸坯表面的冷却, 我们的

工程师已经考虑了各种的应用, 已经开发出了不

同的设计。 ♦ 整体型 CasterJet

♦ 套管型 CasterJet ♦ 板式法兰套管型 CasterJet

CasterJet 的益处: • 降低压缩空气

• 大的畅通孔 • 整个压力范围内均匀的水分布 • 在 1 巴水压下稳定的喷射角度 • 由于有效的热传递, 降低水成本 • 在整个工作范围内, 维持在几乎恒定的水滴

分布时, 调节比高于平均发展速度值. • 喷嘴的水流量满足铸坯的拉速变化, 铸坯断

面的变化与钢种的变化的技术要求. • 由于喷嘴采用具有专利的两级雾化设计, 几

乎无堵塞. • 模块式设计, 使用方便 • 线外易于安装与维护(板式法兰 CasterJet) • 由于低压工作范围内较小的水滴(水雾化),

辊间铸坯得到良好的冷却

CasterJet Nozzles – Better cooling with lower air and water consumption CasterJet nozzles are state of the art nozzles for continuous casting cooling. They produce an extraordinary dense water-air-mixture which results in an excellent uniform cooling of the strand surface. Our engineers have considered the various applications and have developed different special designs:

♦ Block CasterJet ♦ Pipe CasterJet ♦ Plate CasterJet

The benefits of our CasterJet Nozzles: • Reduced air consumption • Large free passage • Uniform distribution over full pressure range • Stable spray angle starting already at 1 bar

water pressure • Reduced cost of water due to effective heat

transfer • Above average turn down ratio with almost

constant drop size spectrum over large operating range • Enables the nozzles to meet the requirements of

changing strand speed and steel dimensions and grade • Almost non clogging due to the patented

CasterJet design with the two stage atomization • Modular, service friendly design • Maintenance friendly assembly of the units

outside the roll installation (Plate CasterJet) • Good cooling of components between the rolls

due to small droplets (water mist) in the low pressure range

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气雾喷嘴 • 扇形喷雾 • 锥形

Air Atomizing Nozzles • Flat Spray • Tapered

益处: ♦ 两级雾化 ♦ 稳定的喷射角 ♦ 大的调节比 ♦ 均匀地冷却 ♦ 扩大使用范围 ♦ 较低的堵塞风险 ♦ 低的空气消耗量

Benefits ♦ Two stage atomizing ♦ Stable spray angle ♦ Large turn down ratio ♦ Uniform cooling ♦ Extended application range ♦ Limited clogging risk ♦ Low air consumption

流量 / Capacity 空气压力 / Air p=2 bar P 水 / Water =1bar P 水 / Water=2bar P 水 / Water=7bar

类型/Type

喷射

角度/ Spray Angle

流量 / Size

最小

/Min 最大

/Max V Water (L/min)

V Air (Nm³/h)

V Water (L/min)

V Air (Nm³/h)

V Water (L/min)

V Air (Nm³/h)

►CasterJet 套管型 / Tube Version Min 1.5 5.5 2.3 5.2 5.3 3.3 19880

19930 18225 19925

60º-135º

1.3-2.0 2.5-5.0 6.5-8.0 9.0-12.0

Max 10.0 60.0 19.0 53.0 48.0 20.0

►CasterJet 套管型 / Tube Version Min 13.0 100.0 24.0 90.0 62.0 30.0 20450 110º

120º 135º

15.0-17.0 Max 12.0 130.0 24.0 105.0 68.0 40.0

►New CasterJet 新式套管型 / Tube Version→降低压缩空气 / Air reduced Min 2.3 8.7 3.7 8.4 7.7 8.2 50070 60º-135º 2.0-6.5 Max 8.5 22.0 13.0 21.5 26.0 16.0

►New CasterJet 新式套管型 / Tube Version→降低压缩空气 / Air reduced Min 10.5 24.0 16.0 23.5 31.5 22.2 50085 60º-135º 8.0-12.0 Max 11.5 43.0 19.5 39.0 46.0 19.0

►CasterJet 套管型 / Tube Version Min 2.3 4.5 3.7 4.3 8.7 3.2 D40406 60º

110º 120º

520-880 Max 6.4 24.3 15.5 19.7 41.0 4.0

►CasterJet 套管型 / Tube Version 2.0-25.0 2.6 8.5 4.0 8.3 8.5 6.0 D41616 90º

+ 135º

21.0 7.0 65.0 26.0 55.0 80.0 11.0

关于喷嘴的进一步的资料, 请查阅我们的喷嘴的数据单 For further information about our standard nozzles please ask for our data sheets. 关于喷嘴的材质的资料, 请参见 17 页. For information about Material please see page 17.

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气雾喷嘴 • 扇形喷雾 • 锥形

Air Atomizing Nozzles • Flat Spray • Tapered

益处: ♦ 两级雾化 ♦ 稳定的喷射角 ♦ 大的调节比 ♦ 均匀地冷却 ♦ 低的空气消耗量 ♦ 易于安装与维护

Benefits ♦ Two stage atomizing ♦ Stable spray angle ♦ Large turn down ratio ♦ Uniform cooling ♦ Low air consumption ♦ Easy to assemble and maintain


类型/Type

喷射角度 /Spray Angle

流量 / Size

最小

/Min 最大


V Air (Nm³/h)

V Water (L/min)

V Air (Nm³/h)

V Water (L/min)

V Air (Nm³/h)

►CasterJet 板式法兰套管型 / Plate Version with Tube Min 0.32 5.0 1.2 4.0 3.2 2.4 D41845

D41947 40º-120º 0.7-6.0

Max 7.0 18.0 10.0 17.0 24.0 13.0 关于喷嘴的进一步的资料, 请查阅我们的喷嘴的数据单 For further information about our standard nozzles please ask for our data sheets. 关于喷嘴的材质的资料, 请参见 17 页. For information about Material please see page

14

气雾喷嘴 • 扇形喷雾 • 锥形 Air Atomizing Nozzles • Flat Spray • Tapered

益处: ♦ 两级雾化 ♦ 稳定的喷射角 ♦ 大的调节比 ♦ 低的空气消耗量 ♦ 由于降低喷射距离, 有效地

冷却 ♦ 在有限的区域内均能够轻松

地安装 ♦ 紧凑式设计 ♦ 低的堵塞风险 ♦ 宽规格的喷射角度与流量范

围

Benefits ♦ Two stage atomizing ♦ Stable spray angle ♦ Large turn down ratio ♦ Low air consumption ♦ Effective cooling due to reduced spray distance ♦ Installation even in areas with restricted space ♦ Compact design ♦ Low clogging risk ♦ Large variety of spray angles + capacities


类型/Type


流量 / Size

最小

/Min 最大


V Air (Nm³/h)

V Water (L/min)

V Air (Nm³/h)

V Water (L/min)

V Air (Nm³/h)

►CasterJet 整体型 / Block Version Min 0.2 14.5 0.9 12.3 2.0 10.0 D26866

D26867 D26868

90º-140º 110-720 Max 2.8 42.0 7.0 12.3 38.0 5.5

►CasterJet 整体型 / Block Version Min 1.0 10.0 1.7 9.7 4.0 7.6 D26951 80º-140º 470-720 Max 2.8 42.0 7.0 12.3 38.0 5.5



►CasterJet 整体型 / Block Version Min 1.2 5.5 2.1 5.2 4.0 4.5 D40336 60º-120º A10-D25 Max 1.5 20.0 7.2 13.0 22.0 3.0

关于喷嘴的进一步的资料, 请查阅我们的喷嘴的数据单 For further information about our standard nozzles please ask for our data sheets. 关于喷嘴的材质的资料, 请参见 17 页. For information about Material please see page

15

气雾喷嘴 • 双扇形喷雾 • 锥形 Air Atomizing Nozzles • Double Flat Spray • Tapered

益处: ♦ 两级雾化 ♦ 稳定的喷射角 ♦ 大的调节比 ♦ 整个喷射范围内均匀地冷却 ♦ 低的空气消耗量 ♦ 友好的安装设计

BenefitS ♦ Two stage atomizing ♦ Stable spray angle ♦ Large turn down ratio ♦ Uniform cooling over wide impact area ♦ Low air consumption ♦ Service friendly design


类型/Type


流量 / Size

最小

/Min 最大


V Air (Nm³/h)

V Water (L/min)

V Air (Nm³/h)

V Water (L/min)

V Air (Nm³/h)

►CasterJet 整体型 / Block Version Min 1.1 22.0 1.5 21.4 2.9 20.5 D26556 140º 450-720 Max 2.8 42.0 11.0 31.5 38.0 5.5


16

气雾喷嘴 • 实心锥形 • 圆形 Air Atomizing Nozzles • Full Cone • Round

益处: ♦ 两级雾化 ♦ 稳定的喷射角 ♦ 均匀地冷却 ♦ 细小的水滴 ♦ 低的空气消耗量

BenefitS ♦ Two stage atomizing ♦ Stable spray angle ♦ Uniform cooling ♦ Fine dropets ♦ Low air consumption


类型/Type


流量 / Size

最小

/Min 最大


V Air (Nm³/h)

V Water (L/min)

V Air (Nm³/h)

V Water (L/min)

V Air (Nm³/h)


气雾喷嘴 • 实心锥形 • 矩形 Air Atomizing Nozzles • Full Cone • Rectangle

益处: ♦ 两级雾化 ♦ 稳定的喷射角 ♦ 大的调节比 ♦ 大的喷射覆盖范围 ♦ 低的水与空气消耗量 ♦ 可以长度方向进行定位调整 ♦ 低的堵塞风险 ♦ 极好的矩形分布

BenefitS ♦ Two stage atomizing ♦ Stable spray angle ♦ Large turn down ratio ♦ Large spray coverage ♦ Low air + water consumption ♦ Lengthwite positioning possible ♦ Low clogging risk ♦Excellent Rectangle spray distribution


类型/Type


流量 / Size

最小

/Min 最大


V Air (Nm³/h)

V Water (L/min)

V Air (Nm³/h)

V Water (L/min)

V Air (Nm³/h)



17

气雾喷嘴 / Air Atomizing Nozzles • 材质 / Material 材质 / Material* 喷嘴型号 /

Nozzle No 类型 / Type 页 / Page

MS 303SS Cu VI 18225 套管型/Tube 12 • • • -- 19880 套管型/Tube 12 • • • -- 19925 套管型/Tube 12 • • • -- 19930 套管型/Tube 12 • • • -- 20450 套管型/Tube 12 • • • -- D26556 套管型/Tube 12 • • • • D26866 整体型/Block 15 • • • • D26867 整体型/Block 14 • • -- • D26868 整体型/Block 14 • • • • D26951 整体型/Block 14 • • -- • D40197 整体型/Block 14 • • -- • D40206 整体型/Block 16 • • • • D40208 整体型/Block 14 • • -- • D40336 整体型/Block 14 • • • -- D40406 套管型/Tube 12 • • • • D41502 整体型/Block 16 • • • • D41616 套管型/Tube 12 • • • • D41845 板式法兰/Plate 13 • • • • D41947 板式法兰/Plate 13 • • • • 50070 套管型/Tube 13 • • • -- 50085 套管型/Tube 13 • • • -- 注/ Note: 套管与喷嘴本体的标准材质是黄铜. 所有的喷嘴的消耗件的材质是 303 不锈钢. 密封材料的材质是铜或氟化

橡胶. Standard material of pipe and nozzle body is brass. All wear parts of the nozzles are stainless steel 303. Seal material is copper or viton. ► 定义 / Definition: 材质 / Material 代码 / Code 黄铜 / Brass MS 303 不锈钢 / Stainless Steel Aisi 303

303SS

铜 / Copper Cu 氟化橡胶/FPM (VITON) VI 注/ Note:

有关喷嘴的尺寸与定购的资料请参见喷嘴的数据页. For information about dimensions and ordering please ask for our data sheets.

18

水喷嘴 Section: Hydraulic Nozzles

◘ 简介 / Introduction ………………………………………………………..……………………. 19

◘ 扇形喷雾 / Flat Spray

◘ 喷雾形状 / Spray Pattern:

▪ 锥形 / Tapered ………………………………………………………………….. 20 - 22 ▪ 矩形 / Rectangle ……………….………………….............................................. 23 ▪ 厚扇形 /Even Spray …………...……………….................................................. 24

◘ 实心锥形喷雾 / Full Cone Spray


▪ 圆形 / Round ………… ……………………………………………..……….. 25 - 27 ▪ 圆形 + 宽角度 l / Round + Wide Angle ...…….................................... .......… 28 - 29

▪ 圆形 + 最大畅通孔 / Round + Maximum Free Passage ……………………..… 30

◘ 喷雾形状 / Spray Pattern: ▪ 椭圆形/ Oval ……………………………………………………………….… 31


▪ 方形 / Square …………….............................…..………………………...… 32 ◘ 材质 / Materials …………………………….................................……………………..… 33

◘ 尺寸 / Dimensions ………………..…………….............................................................… 34 – 39

19

水喷嘴 Hydraulic Nozzles

连铸机二次喷水冷却系统的水喷嘴的特殊的喷水

特性对于永久性地改进传统连铸工艺有着巨大的

贡献. 从众多的产品规格范围中可以选择到各种用途使

用的合适型号的喷嘴. 喷雾形状: • 扇形喷嘴

- 锥形打击区 • 矩形 FullJet 扇形喷嘴

- 矩形打击区 • FullJet 实心锥形喷嘴

- 圆形打击区标准的喷射角度宽的喷射角度

大的畅通孔 - 椭圆形的打击区 - 方形的打击区

特殊的流体腔与叶片设计, 可以提供其它的材质的

喷嘴, 喷嘴具有必要的使用的通用性. 可变化的水

流量适合与可变化的拉速要求. 这些喷嘴可以快速

地把残余的冷却水从铸坯的表面传送出去, 易于维

护. 水喷嘴的益处: • 均匀的冷却水的分布 • 一定的颗粒度 • 高的传热效率 • 易于维护 • 长的使用寿命

With their special program of hydraulic nozzles for continuous casting Spraying Systems has highly contributed to the permanent improvement of the conventional casting process. From our wide product range we can offer for each application the right nozzle. Spray Pattern: • Flat Spray Nozzles

- Tapered impact area • Rectangle FullJet Flat Spray Nozzle

- Rectangle impact area • FullJet Full Cone Nozzles

- Round impact area Standard spray angle Wide spray angle Large free passage - Oval impact area

- Square impact area With special designs of fluid chambers and vanes and by using other materials our nozzles have the necessary operating versatility. The variable water flow can accommodate to the variable strand speed. These nozzles achieve a faster transportation of the residual cooling water and are easier to maintain Benefits of our Hydraulic Nozzles: • Uniform distribution of the cooling water • Defined drop sizes • High efficiency of heat transfer • Maintenance friendly • Long lifetime

20

水喷嘴• 扇形喷雾 • 锥形

Hydraulic Nozzles • Flat Spray • Tapered

益处: ♦ 小到中流量 ♦ 多规格的喷射角度 ♦ 紧凑式设计 ♦ 扁平设计, 易于对正 ♦ 喷嘴带有过滤器 (H-VVL)

Benefits ♦ Small to medium capacity ♦ Large variety of spray angles ♦ Compact design ♦ Flats make alignment easy ♦ Nozzles with strainer (H-VVL)

水流量 / Capacity Water (L/min) 类型

Type 喷射角度

Spray Angle

1bar 3bar 5bar 接口 Connection

►VeeJet 喷嘴 / Nozzle Min 0.2 0.4 0.5 H-VV (M)

H-VVL (M) 15º-110º

Max 1.8 3.2 4.1 1/8",1/4" NPT/BSPT

►VeeJet 喷嘴 / Nozzle

Min 2.3 3.9 6.0 H-U (M) 15º-115º Max 46.0 79.0 121.0

1/8",1/4",3/8",1/2" NPT/BSPT

(M) = 外螺纹 / Male Thread 相关的完整资料请见样本 D55 的第 C40 – C43 页的表格. For complete information please see tabulation in catalog D55M pages C40 – C43. 有关材质与尺寸的资料请见第 33 – 38 页 For information about material + dimensions please see pages 33 - 38.

21

水喷嘴• 扇形喷雾 • 锥形 Hydraulic Nozzles • Flat Spray • Tapered

益处: ♦ 细小的颗粒度 ♦ 均匀的打击力 ♦ 在几乎整个的压力范围内均匀的分布 ♦ 各种应用 ♦ 大的畅通孔 (VKE) ♦ 在几乎整个的压力范围内稳定的喷射角度 ♦ 高的操作可靠性

Benefits ♦ Fine droplets ♦ Uniform impact ♦ Uniform distribution over almost full pressure range ♦ Allround application ♦ Large free passage ♦ Stable spray angle over almost full pressure range ♦ High operational reliability


Type 喷射角度

Spray Angle 1bar 5bar 10bar 接口 Connection

► 喷嘴 / Nozzle Min 0.3 0.6 0.9 FSE (M) 20º-120º Max 5.8 13.0 18.4

G1/8",R1/8"

► 喷嘴 / Nozzle Min 0.3 0.6 0.9 FS1(M) 20º-120º Max 15.7 35.0 49.5

G1/4",R1/4"

► 喷嘴 / Nozzle Min 2.2 5.0 7.1 FSB(M) 20º-120º Max 17.9 40.0 56.6

G3/8",R3/8"

► 喷嘴 / Nozzle Min 4.5 10.0 14.1 FSC (M) 20º-120º

Max 28.2 63.0 89.1

G1/2",R1/2"

► 喷嘴 / Nozzle Min 0.3 0.6 0.9 FSUN 20º-120º

Max 71.6 136.0 226.3

3/8"+3/4"护圈

► 喷嘴 / Nozzle Min 0.3 0.6 0.9 FSUN-S 20º-120º

Max 71.6 136.0 226.3

3/8"+3/4"护圈

(M) = 外螺纹 / Male Thread G – 螺纹 = DIN ISO 228 (~ BSPP) / G - Thread = DIN ISO 228 (~ BSPP) R – 螺纹 = DIN ISO 2999 (~. BSPT) / R - Thread = DIN ISO 2999 (~ BSPT) 相关的完整资料请见样本 230 的第 1.02 – 1.05 + 1.08 – 1.11 页 For complete information please see tabulation in catalog 230 pages 1.02 – 1.05 and 1.08 – 1.11. 有关材质与尺寸的资料请见第 33 – 38 页 For information about material + dimensions please see pages 33 - 38.

22

水喷嘴• 扇形喷雾 • 锥形 Hydraulic Nozzles • Flat Spray • Tapered

益处: ♦ 均匀的分布 ♦ 平行安装 ♦ 易于对正 ♦ 方便的安装与维护 ♦ 小流量到中流量 ♦ 大的打击力

Benefits: ♦ Uniform distribution ♦ Fixation parallel ♦ Easy alignment ♦ Service friendly ♦ Small to medium capacity ♦ High impact


Type 喷射角度

Spray Angle

1bar 3bar 5bar 接口

Connection

► 喷头-平行安装 / Nozzle Tip – fixation parallel Min 0.04 0.06 0.08 D24511 15º-110º Max 4.6 7.9 10.2

喷头护圈 Tip Retainer

►喷头-平行安装 /Nozzle Tip – fixation parallel Min 6.8 11.8 15.3 D24877 15º-110º Max 16.0 28.0 36.0

喷头护圈 Tip Retainer

相关的完整资料请见数据单 DS24511-1, DS24877-1 + DS40145-1 + -2 For complete information please see tabulation in our data sheets DS24511-1, DS24877-1+ DS40145-1 + -2. 有关材质与尺寸的资料请见第 33 – 38 页 For information about material + dimensions please see pages 33 - 38.

23

水喷嘴• 扇形喷雾 • 矩形 Hydraulic Nozzles • Flat Spray • Rectangle 益处: ♦ 高的热传导系数 (HTC) ♦ 低的比水消耗量 ♦ 易于对正 (燕尾连接) ♦ 大的畅通孔 ♦ 大的冲击面积 ♦ 低的磨损 ♦ 长的使用寿命 ♦ 小的阻塞风险 ♦ 仅有少量的必要的重叠喷射面积

Benefits ♦ High heat transfer coefficient (HTC) ♦ Low specific water consumption ♦ Easy alignment (dovetail connection) ♦ Large free passage ♦ Large impact area per nozzle ♦ Little wear ♦ Long lifetime ♦ Little risk of clogging ♦ Only little overlapping of spray areas necessary


Type 喷射角度

Spray Angle


Connection

► 带有燕尾的矩形 FullJet 喷头 / Rectangle FullJet Nozzle Tip with Dovetail Min 1.4 2.3 2.8 D24511 70º

105º Max 25.2 40.3 50.0 Tip Retainer

► 矩形 FullJet 喷头 / Rectangle FullJet Nozzle Tip Min 1.4 2.3 2.8 D24877 70º

105º Max 25.2 40.3 50.0 1/2“ NPT / BSPT

相关的完整资料请见数据单 DS25381 + DS41808. For complete information please see our data sheets DS25381 + DS41808. 有关材质与尺寸的资料请见第 33 – 38 页 For information about material + dimensions please see pages 33 - 38.

24

水喷嘴 • 扇形喷雾 • 厚扇形

Hydraulic Nozzles • Flat Spray • Even Spray

Benefits ♦ 尽可能的平行辊道安装(不重叠) ♦ 均匀的分布 ♦ 方便的安装与维护 ♦ 燕尾连接 ♦ 厚扇形分布

Benefits ♦ Installation parallel to Roller possible

(no overlap) ♦ Uniform distribution ♦ Service friendly ♦ Dovetail connection ♦ Even spray distribution


Type 喷射角度

Spray Angle


Connection

► 带有燕尾的喷头 / Nozzle Tip with Dovetail Min 1.1 2.0 2.5 D25374 90º

120º Max 11.4 19.7 25.0 喷头护圈 Tip Retainer

► 带有燕尾的喷头 / Nozzle Tip with Dovetail Min 2.8 4.8 6.0 D25375 90º

120º Max 28.0 48.0 60.0 喷头护圈 Tip Retainer

相关的完整资料请见数据单 DS25374, DS25375 + DS41689-1 For complete information please see tabulation in our data sheets DS25374, DS25375 + DS41689-1. 有关材质与尺寸的资料请见第 33 – 38 页 For information about material + dimensions please see pages 33 - 38.

25

水喷嘴 • 实心锥形 • 圆形

Hydraulic Nozzles • Full Cone • Round

益处: ♦ 细小的颗粒度 ♦ 均匀的打击力 ♦ 在几乎整个的压力范围内均匀的分布 ♦ 各种应用 ♦ 大的畅通孔 (VKE) ♦ 在几乎整个的压力范围内稳定的喷射角度 ♦ 特制的叶片, 高的操作可靠性

Benefits ♦ Fine droplets ♦ Uniform impact ♦ Uniform distribution over almost full pressure range ♦ All round applicable ♦ Large free passage (VKE) ♦ Stable spray angle over almost full pressure range ♦ Special vane results in high operational reliability


Type 喷射角度

Spray Angle

1bar 5bar 10bar 接口Connection

► 喷嘴 / Nozzle Min 0.3 0.6 0.9 VKL(M) 45º, 60º

90º, 120º Max 2.7 6.0 8.5 G 1/8"

► 喷嘴 / Nozzle

Min 0.3 0.6 0.9 VKE(M) 45º, 60º 90º, 120º Max 3.6 8.0 11.3

G 1/4"

► 喷嘴 / Nozzle

Min 2.2 5.0 7.1 VK(M) 45º, 60º 90º Max 8.9 20.0 28.4

G 3/8"

► 喷嘴 / Nozzle Min 1.1 2.5 3.5 VK(F) 55º, 65º, 80º

90º,120º Max 9.0 20.0 28.4 G 1/48"

G 3/8" (F) = 内螺纹 / Female Thread (M) = 外螺纹 / Male Thread G – 螺纹 = DIN/ISO 228 (~ BSPP) / G – Thread = DIN/ISO 228 (~ BSPP) 相关的完整资料请见样本 230 的第 3.02 – 3.04 页的表格. For complete information please see tabulation in catalog 230 pages 3.02 – 3.04. 有关材质与尺寸的资料请见第 33 – 38 页 For information about material + dimensions please see pages 33 - 38.

26



Benefits ♦ 均匀的热传递 ♦ 大的打击力 ♦ 大的畅通孔 ♦ 帽与页片可以互换 (G + GG + GA + GGA) ♦ 整体型喷嘴 (H + HH) ♦ 无叶片设计 (GANV + GGANV) ♦ 无内部阻塞 (GANV + GGANV) ♦ 几乎无阻塞的风险 (GANV + GGANV)

Benefits ♦ Uniform heat transfer ♦ High impact ♦ Large free passage ♦ Cap + vane interchangeable (G + GG + GA + GGA) ♦ One piece nozzle (H + HH) ♦ Vaneless design (GANV + GGANV) ♦ No internal obstructions (GANV + GGANV) ♦ Almost no clogging risk (GANV + GGANV)


Type 喷射角度

Spray Angle


► FullJet 喷嘴 / Nozzle ► 轴向 / Axial

Min 0.4 0.7 0.9 G(F) GG(M)

43º-91º Max 17.3 30.0 38.0

1/8", 1/4", 3/8", 1/2" NPT/BSPT


Min 12.7 22.0 28.0 H(F) 48º-94º Max 60.5 105.0 133.0

3/4", 1" NPT/BSPT

Min 12.7 22.0 28.0 HH(M) 48º-94º Max 60.5 105.0 133.0

1/4", 3/8", 1/2", 3/4", 1" NPT/BSPT

► FullJet 喷嘴 / Nozzle ► 垂直 / Tangential

Min 0.9 1.5 1.9 GA(F) GGA(M)

43º-94º Max 21.3 37.0 47.0

1/8", 1/4", 3/8", 1/2" NPT/BSPT


Min 2.3 3.9 5.1 GANV(F) GGANV (M)

68º-95º

Max 33.0 57.0 73.0

1/8", 3/8", 1/2" NPT/BSPT

(F) = 内螺纹 / Female Thread (M) = 外螺纹 / Male Thread 相关的完整资料请见样本 D55M 的第 C20 + C22 + C27 页的表格. For complete information please see tabulation in catalog D55M pages C20 + C22 + C27. 有关材质与尺寸的资料请见第 33 – 38 页 For information about material + dimensions please see pages 33 - 38.

27



Benefits ♦ 均匀的冷却 ♦ 均匀的打击力 ♦ 节省空间 ♦ 象实心锥一样的分布 (HHCC) ♦ 嵌入式页片 ♦ 小流量, 宽的规格 ♦ 有磨料的液体采用硬化不锈钢的插件 ♦ 与 UniJet 喷嘴有多种的组合

Benefits ♦ Uniform cooling ♦ Uniform impact ♦ Space saving installation ♦ Trapeze like full cone distribution (HHCC) ♦ Staked vane ♦ Small capacities in large variety ♦ HSS inserts for abrasive liquids ♦ Large variety of combinations with UniJet accessories


Type 喷射角度

Spray Angle 1bar 3bar 5bar 接口Connection

► UniJet 喷头 / Nozzle Tip Min 0.4 0.7 0.9 TG 60º-90º Max 17.3 30.0 38.0

Tip Retainer 1/4"

► UniJet 孔盘与盘心 / Disc+Core Min 12.7 22.0 28.0 D 14º-70º Max 60.5 105.0 133.0

Tip Retainer 1/4"

► FullJet 喷嘴 / Nozzle

Min 0.9 1.5 1.9 HHX(M) 43º-94º Max 21.3 37.0 47.0

1/4", 3/8" NPT/BSPT

► FullJet 喷嘴 / Nozzle Min 2.3 3.9 5.1 HHCC(M) 68º-74º

Max 33.0 57.0 73.0

1/8", 3/8" 1/2" NPT/BSPT

(M) = 外螺纹 / Male Thread 图 2 示意喷头与护圈 / Pict. 2 shows Nozzle Tip + Tip Retainer 相关的 UniJet TG 与 D 型喷嘴的完整资料请见样本 D55M 的第 B11 – B15 页的表格. 相关的 FullJet HHX 与 HHCC 型喷嘴的完整资料请见样本 44M 的第 7 - 9 页的表格. For complete information on UniJet TG and D please see tabulation in catalog D55M pages B11 + B15. For complete information on FullJet HHX and HHCC please see catalog 44M pages 7 - 9. 有关材质与尺寸的资料请见第 33 – 38 页 For information about material + dimensions please see pages 33 - 38.

28

水喷嘴 • 实心锥形 • 圆形 + 广角

Hydraulic Nozzles • Full Cone • Round + Wide Angle

益处: ♦ 大的打击区 ♦ 小的喷射高度民主 ♦ 帽与叶片可以互换 ( H-W + HH-W 不可以)

Benefits ♦ Large impact area ♦ Little spray height ♦ Cap + vane interchangeable (not H-W + HH-W)


Type 喷射角度

Spray Angle



Min 1.2 2.0 2.5 G-W(F) GG-W(M)

99º-120º Max 22.0 36.0 45.0

喷头护圈 Tip Retainer 1/8", 1/4", 3/8", 1/2"

NPT/BSPT ► FullJet 喷嘴 / Nozzle (整体型 / one piece nozzle) ► 轴向 / Axial

Min 31.0 51.0 64.0 H-W(F) 107º-120º Max 57.0 93.0 116.0

喷头护圈 Tip Retainer 3/4", 1"

► FullJet 喷嘴 / Nozzle (整体型 / one piece nozzle) ► 轴向 / Axial

Min 31.0 51.0 64.0 HH-W(M) 107º-120º Max 57.0 93.0 116.0

1/4", 3/8", 1/2", 3/4",

1" NPT/BSPT


Min 1.9 3.1 3.9 GA-W(M) GGA-W(M)

120º-120º

Max 22.0 36.0 45.0

1/8", 1/4", 3/8", 1/2" NPT/BSPT

(F) = 内螺纹 / Female Thread (M) = 外落纹/ Male Thread 相关的完整资料请见样本 D55M 的第 C32 – C34 页的表格. For complete information please see tabulation in catalog 55M pages C32 - C34. 有关材质与尺寸的资料请见第 33 – 38 页 For information about material + dimensions please see pages 33 - 38.

29

水喷嘴 • 实心锥形 • 圆形 + 广角

Hydraulic Nozzles • Full Cone • Round + Wide Angle

益处: ♦ 大的畅通孔 ♦ 均匀分布 ♦ 方便的使用与维护 ♦ 小的流量 ♦ 宽的喷射角度 ♦ 与 UniJet 喷嘴附件有多种组合

Benefits ♦ Large free passage ♦ Uniform distribution ♦ Service friendly ♦ Small capacities ♦ Wide spray angle ♦ Large variety of combinations with UniJet Accessories


Type 喷射角度

Spray Angle


► UniJet 喷嘴 / Nozzle (整体型 / one piece nozzle) ► 轴向 / Axial

Min 1.2 2.0 2.5 TH-W 102º-120º Max 15.6 25.0 32.0

11/16"-16

► UniJet 喷头 / Nozzle Tip ► 轴向 / Axial

Min 1.2 2.0 2.5 TG-W 102º-120º

Max 15.6 25.0 32.0

喷头护圈 Tip Retainer 1/8" ＋ 1/4"

相关的完整资料请见样本 D55M 的第 B13+B14 页的表格. For complete information please see tabulation in catalog 55M pages B13+B14. 有关材质与尺寸的资料请见第 33 – 38 页 For information about material + dimensions please see pages 33 - 38.

30

水喷嘴 • 实心锥形 • 圆形 • 最大的畅通孔

Hydraulic Nozzles • Full Cone • Round • Maximum Free Passage

益处: ♦ 低的堵塞风险 ♦ 大的畅通孔 ♦ 高的性能 ♦ 均匀的实心锥形分布 ♦ 稳定的喷射形状, 消除颤振

Benefits ♦ Low clogging risk ♦ Large free passage ♦ High performance ♦ Uniform full cone distribution ♦ Stable spray pattern which eliminates fluttering


Type 喷射角度

Spray Angle


► UniJet 喷嘴 / Nozzle

Min 5.3 8.1 12.2 HMFP(F) HHMFP(M)

60º 90º 115º

Max 22.0 33.0 50.0

3/8", 1/2" NPT/BSPT

(F) = 内螺纹 / Female Thread (M) = 外螺纹 / Male Thread 相关的完整资料请见样本 D60B-M 的第 74 + 75 页的表格. For complete information please see tabulation in catalog 60B-M pages 74 + 75. 有关材质与尺寸的资料请见第 33 – 38 页 For information about material + dimensions please see pages 33 - 38.

31

水喷嘴 • 实心锥形 • 椭圆形 Hydraulic Nozzles • Full Cone • Oval

益处: ♦ 辊间大的打击面积 ♦ 帽与叶片可以护航 ♦ 均匀的热传递 ♦ 大的打击力

Benefits ♦ Large impact area between the rolls ♦ Cap + vane interchangeable ♦ Uniform heat transfer ♦ High impact


Type 喷射角度

Spray Angle



Min 2.2 3.6 4.6 G-VL(F) GG-VL(M)

95º 60º Max 4.1 6.8 8.7

3/8", 1/2" NPT/BSPT

(F) = 内螺纹 / Female Thread (M) = 外螺纹 / Male Thread 相关的完整资料请见样本 D55M 的第 C26 页的表格. For complete information please see tabulation in catalog D55M pages C26. 有关材质与尺寸的资料请见第 33 – 38 页 For information about material + dimensions please see pages 33 - 38.

32

水喷嘴 • 实心锥形 • 方形 Hydraulic Nozzles • Full Cone • Square

益处: ♦ 小的流量 ♦ 大的畅通孔 ♦ 均匀分布 ♦ 方便的维护与使用 ♦ 与 UniJet 喷嘴附件有多种的组合 ♦ 帽与叶片可以互换

Benefits ♦ Small capacities ♦ Large free passage ♦ Uniform distribution ♦ Service friendly ♦ Large variety of combinations with UniJet Accessories ♦ Cap + vane interchangeable


Type 喷射角度

Spray Angle


► FullJet 喷嘴 / Nozzle Min 1.6 2.7 3.4

G-SQ(F) GG-SQ(M)

40º-82º

Max 13.0 22.0 27.0

1/8", 1/4" 3/8", 1/2" NPT/BSPT

► FullJet 喷嘴 / Nozzle (整体型 / One piece nozzle) Min 1.6 2.7 3.4

HH-SQ(M)

40º-82º Max 22.0 37.0 47.0

1/8", 1/4", 3/8", 1/2", 3/4" NPT/BSPT

► FullJet 喷头 / Nozzle Tip Min 5.4 8.9 11.3

TG-SQ

68º-75º Max 8.1 13.4 17.0

喷头护圈 Tip Retainer 3/8"

(F) = 内螺纹 / Female Thread (M) = 外螺纹 / Male Thread 相关的完整资料请见样本 D55M 的第 C24 + C25 + B12. 页的表格. For complete information please see tabulation in catalog D55M pages C24 + C25 + B12. 有关材质与尺寸的资料请见第 33 – 38 页 For information about material + dimensions please see pages 33 - 38.

33

水喷嘴 • 材质 / Hydraulic Nozzle • Material 材质 Material 喷嘴类型

Nozzle Type 页

Page MS 303SS 316SS HSS H-U + H-VV 20 • • • -- H-VVL 20 • • -- -- FSE 21 • • • -- FS1 21 • • • -- FSB 21 • • • -- FSC 21 • • • -- FSUN 21 • • • -- FSUN-S 21 • • • -- D24511 22 • • -- -- D24877 22 • • -- -- D25381 23 • -- -- -- D41808 23 • •-- -- -- D25374 24 • • -- -- D25375 24 • • -- -- VKR 25 • • • -- VK 25 • • • -- VKL 25 • • • -- VKE 25 • • • -- G+GG 26 • • • -- H+HH 26 • • • -- GA+GGA 26 • • • -- GANV+GGANV 26 • • • -- TG 27 • • -- • D 27 • -- • -- HHX 27 • • • -- HHCC 27 • • • -- G-W+GG-W 28 • • • -- H-W 28 • • • -- GA-W+GGA-W 28 • • • -- TH-W 29 -- • -- -- TG-W 29 • • -- -- HMPF+HHMPF 30 • -- • -- G-VL+GG-VL 31 • • -- -- G-SQ+GG-SQ 32 • • • -- HH-SQ 32 • • • -- TG-SQ 32 • • • -- * 其他的材质按照要求提供 / Other Materials on request ► 定义 / Definition: 材质 Material

黄铜 Brass

不锈钢 1.4305 Stainless Steel AISI 303

不锈钢 1.4571 Stainless Steel AISI 316TI

硬化不锈钢 Hard Stainless Steel

代码 Code MS 303SS 316SS HSS

34

水喷嘴 • 尺寸 Hydraulic Nozzles • Dimensions 喷嘴型号

Nozzle Type

图号

Pict. No.

页 Page

接口

Connection A (mm) B (mm) C

(mm) D

(mm) L

(mm) SW

HEX 重量

Weigth (g)

1) 2) 3)

H-U 1 1/8" (M) 1/4” (M) 3/8" (M) 1/2" (M)

22,0 25,0 32,0 38,0

12,7 14,3 17,5 22,2

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

14 20 40 60

H-VV 2 1/8" (M) 1/4” (M)

22,0 36,0

12,7 12,7

-- --

-- --

-- --

-- --

14 20

H-VVL 3

20

1/8" (M) 1/4” (M)

23,0 38,0

14,3 14,3

-- --

-- --

-- --

-- --

20 30

1) 2) 3) 4)

FSE 1 G1/8" (M) 12.0 7.0 -- -- -- 14.0 9 FSE 2 R 1/8" (M) 22.0 6.5 -- -- -- 14.0 15 FS1 1 G1/4" (M) 12.0 7.0 -- -- -- 17.0 13 FS1 2 R 1/4" (M) 22.0 10.0 -- -- -- 14.0 17 FSB 1 G3/8" (M) 14.0 8.0 -- -- -- 22.0 28 FSB 2 R 3/8" (M) 25.0 10.0 -- -- -- 17.0 30 FSC 1 G1/2" (M) 16.0 9.0 -- -- -- 27.0 46 FSC 2 R 1/2" (M) 32.0 13.0 -- -- -- 22.0 65 FSUN 3 3/8"

3/4" 9.0 10.0

7.0 8.0

14.8 24.0

12.0 20.0

-- --

10.0 17.0

8 22

FSUN-S 4

21

3/8" 3/4"

12.0 14.0

7.0 8.0

14.8 24.0

12.0 20.0

-- --

-- --

10 35

1) 2) 3) 4) 5) 6) D24511 1 -- 15.0 12.5 2.0 -- 15.5 -- 8.0 D24877 2

22 -- 15.0 12.5 2.0 -- 14.0 -- 11.0

D25381 3 -- 35.0 29.0 24.0 20.0 -- -- 59.0 D41808 4

23 -- 35.0 21.5 -- -- -- 18.0 73.0

D25374 5 -- 15.0 14.8 12.0 10.0 -- -- 11.5 D25375 6

24 -- 19.0 24.0 20.0 13.0 -- -- 34.0

(F) = 内螺纹丝 / Female Thread (M)= 外螺纹丝 / Male Thread

35

水喷嘴 • 尺寸 Hydraulic Nozzles • Dimensions 喷嘴型号

Nozzle Type

图号

Pict. No.

页 Page

接口

Connection A

(mm) B

(mm) C

(mm) D

(mm) L

(mm) SW

HEX 重量

Weigth (g)

1) 2) 3) 4)

VKL 1 G1/8" (M) 15.0 9.0 -- -- -- 14.0 10 VKE 2 G1/4" (M) 15.0 10.0 -- -- -- 17.0 20 VK 4 G1/4" (F) 26.0 18.0 -- -- -- 19.0 26 VK 3 G3/8" (M) 20.0 9.0 -- -- -- 19.0 32 VK 4

25

G3/8" (F) 26.5 21.0 -- -- -- 22.0 32

1) 2) 3) 4) G 1 1/8" (F)

1/4" (F) 3/8" (F) 1/2" (F)

31,0 37,5 46,0 48,1

14,3 17,5 20,6 25,4

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

30 40 70 170

GG 2 1/8" (M) 1/4" (M) 3/8" (M) 1/2" (M)

32,5 39,5 47,0 56,5

14,3 17,5 20,6 25,4

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

20 40 70 170

H 3 3/4" (F) 1" (F)

55,5 70,0

32,0 38,0

-- --

-- --

-- --

-- --

210 370

HH 4

26

1/4" (M) 3/8" (M) 1/2" (M) 3/4" (M) 1" (M)

23,0 30,0 35,0 40,5 53,0

14,0 17,0 21,0 27,0 33,0

-- -- -- -- --

-- -- -- -- --

-- -- -- -- --

-- -- -- -- --

10 30 40 100 200

1) 2) 3) 4) TG 1 -- 50.0 20.6 -- -- -- -- 70 D 2 -- 38.0 20.6 -- -- -- -- 60 HHX 3 1/4" (M)

3/8" (M) 22,2 23,8

14,3 17,5

-- --

-- --

-- --

-- --

18 33

HHCC 4

27

1/4" (M) 3/8" (M) 1/2" (M)

22,2 23,8 29,4

14,3 17,5 22,2

-- -- --

-- -- --

-- -- --

-- -- --

18 33 48


36

水喷嘴 • 尺寸 Hydraulic Nozzles • Dimensions 喷嘴类型

Nozzle Type

图号

Pict. No.

页 Page

接口

Connection A

(mm) B

(mm) C

(mm) D

(mm) L

(mm) SW

HEX 重量

Weigth (g)

1) 2) 3) 4) GA 1 1/8" (F)

1/4" (F) 3/8" (F) 1/2" (F)

17,5 22,0 25,5 39,0

16,0 20,0 22,0 27,0

14,3 17,5 20,6 25,4

24,5 31,0 36,5 51,5

23,0 29,5 32,5 40,0

-- -- -- --

40 60 90 180

GGA 2 1/8 " (M) 1/4" (M) 3/8" (M) 1/2 " (M)

17,5 22,0 25,5 39,0

16,5 20,5 23,0 28,5

14,3 17,5 20,6 25,4

24,5 32,0 36,5 51,5

24,0 29,5 33,5 41,5

-- -- -- --

40 60 90 180

GANV 3 1/4" (F) 3/8" (F) 1/2" (F)

14,5 17,5 19,5

22,5 25,0 33,5

19,0 22,0 25,5

24,0 28,5 32,5

32,0 36,0 46,0

-- -- --

80 110 160

GGANV 4

26

1/4" (M) 3/8" (M) 1/2" (M)

14,5 17,5 19,5

22,5 25,0 35,0

19,0 22,0 25,5

24,0 28,5 32,5

32,0 36,0 48,0

-- -- --

70 100 150

1) 2)

HMFP 1 3/8" (F) * 3/8" (F) ** 1/2" (F) * 1/2" (F) **

37,3 43,3 44,9 54,0

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

20,6 20,6 25,4 25,4

60 70 120 130

HHMFP 2

30

3/8" (M) * 3/8" (M)** 1/2" (M)* 1/2" (M)**

25,4 43,3 31,0 55,6

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

17,5 19,0 22,2 25,4

30 50 60 120


* 本体类型 A／Body Style A

** 本体类型Ｂ／Body Style B

37


Nozzle Type

图号

Pict. No.

页 Page

接口

Connection A

(mm) B

(mm) C

(mm) D

(mm) L

(mm) SW HEX

重量 (g)

1) 2) 3) 4)

1/8" (F) 1/4" (F) 3/8" (F) 1/2" (F)

31,0 37,5 46,0 48,1

14,3 17,5 20,6 25,4

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

30 40 70 170

G-SQ 1

GG-SQ 2 1/8" (M) 1/4" (M) 3/8" (M) 1/2” (M)

32,5 39,5 47,0 56,5

14,3 17,5 20,6 25,4

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

20 40 70 170

HH-SQ 3 1/8" (M) 1/4" (M) 3/8" (M) 1/2" (M) 3/4" (M)

22,5 23,0 30,0 35,0 40,5

13,0 13,5 16,5 20,5 27,0

-- -- -- -- --

-- -- -- -- --

-- -- -- -- --

-- -- -- -- --

10 10 30 40 100

TG-SQ 4

32

-- 58.5 20.6 -- -- -- -- 70

1) + 2)

G-VL 1 3/8" (F) 38,0 21,0 -- -- -- -- 60 GG-VL 2

31 3/8" (F) 38,0 21,0 -- -- -- -- 60


38


Nozzle Type

图号

Pict. No.

页 Page

接口

Connection A

(mm) B

(mm) C

(mm) D

(mm) L

(mm) SW HEX

重量 (g)

1) 2) 3) 4) 5) 6) G-W 1 1/8" (F)

1/4" (F) 3/8" (F) 1/2" (F)

31,0 37,5 46,0 53,0

14,3 17,5 20,6 25,4

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

30 40 70 170

GGG-W 2 1/8" (M) 1/4" (M) 3/8" (M) 1/2" (M)

32,5 39,5 47,0 53,0

14,3 17,5 20,6 25,4

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

20 40 70 170

H-W 3 3/4" (F) 1" (F)

55,5 70,0

32,0 38,0

-- --

-- --

-- --

-- --

210 370

HH-W 4 1/4" (M) 3/8" (M) 1/2" (M) 3/4" (M) 1" (M)

23,0 30,0 35,0 40,5 53,0

14,0 17,0 21,0 27,0 33,0

-- -- -- -- --

-- -- -- -- --

-- -- -- -- --

-- -- -- -- --

10 30 40 100 200

GA-W 5 1/8" (F) 1/4" (F) 3/8" (F) 1/2" (F)

17,5 22,2 25,4 38,9

15,9 19,8 22,2 27,0

14,3 17,5 20,6 25,4

24,6 31,0 36,5 51,6

23,0 29,5 32,5 40,0

-- -- -- --

40 60 90 180

GGA-W 6

28

1/8" (M) 1/4" (M) 3/8" (M) 1/2" (M)

17,5 22,2 25,4 38,9

16,7 20,6 23,0 28,6

14,3 17,5 20,6 25, 4

24,6 31,8 36,5 51,6

24,0 29,5 33,5 41,5

-- -- -- --

40 60 90 180

1) 2) TH-W 1 -- 57.0 20.6 -- -- -- -- 80 TG-W 2

29 -- 57.0 20.6 -- -- -- -- 90

(F) = 内螺纹 / Female Thread (M) = 外螺纹 / Male Thread

39

连铸二冷附件 Accessories for Continuous Casting Cooling

材质/Material 示意图 Illustration

类型 Type MS

Brass 1.0715 M-Steel

1.4305 SS303

1.4571 SS316

1.0037 A570

接口

Connection (BSPP)

重量 Weight

(g) ►带有燕尾的适配器－焊接型/ Adapter with Dovetail – Weld-on Type

BSNF-3/8-18 • -- -- • • 3/8" 20 BSNF-3/4-27 -- -- -- • • 3/4" 72 BSNF-3/4-35 -- -- -- • • 3/4" 175 BSNF-3/4-42 -- -- -- • • 3/4" 200 BSNF-3/4-60 -- -- -- • • 3/4" 280

BSNF-3/4-110 -- -- -- • • 3/4" 390 ► 适配器－焊接型 / Adapter – Weld-on Type

BSN-3/8-18 • -- -- • • 3/8" 22 BSN-3/8-30 • -- -- • • 3/8" 35 BSN-3/4-27 • -- -- • • 3/4" 60 BSN-3/4-45 • -- -- • • 3/4" 110

BSN-3/4-60 • -- -- • • 3/4" 165

►带有燕尾的适配器－连接/ Adapter with Dovetail – Connection (F) BMF-3/8 • • -- • -- 3/8" 42

BMF-3/4 • • -- • -- 3/4" 95

► 适配器－连接 / Adapter – Connection (F/F) BM-1/8 • • • • -- 1/8" 18 BM-1/4 • • • • -- 1/4" 22 BM-3/8 • • • • -- 3/8" 28 BM-1/2 • • • • -- 1/2" 70

BM-3/4 • • • • -- 3/4" 110 ►带有燕尾的适配器－连接 / Adapter with Dovetail – Connection (M)

BDNF-3/8 • • -- • -- 3/8" 35

BDNF-3/4 • • -- • -- 3/4" 95

► 适配器－连接/ Adapter – Connection (M/M) BDN-3/6-1/4 • • -- • -- 3/8"-1/4"- 30 BDN-3/8 • • -- • -- 3/8" 32 BDN-3/8-1/2 • • -- • -- 3/8"-1/2" 60

BDN-3/4 • • -- • -- 3/4" 90 ► 喷头护圈 / Tip Retainer

BU-3/8 • • -- • -- 3/8" 25

BU-3/4 • • -- • -- 3/4" 55

(F) = 内螺纹 / Female Thread on both sides (F/F) = 两侧内螺纹 / Female Thread on both sides (M) = 外螺纹 / Male Thread (M/M) = 两侧外螺纹 / Male Thread on both sides

40

喷雾系统公司技术中心 Spraying Systems TechCenter 现代的喷雾技术和杰出的质量喷雾系统技术中心质量是我们的重中之重这不仅仅指最终的产品质量, 也包括我们的喷嘴与系

统部件的设计．我们的技术中心拥有现代的测试、模拟、质量管理的

设备，保证产品的满足高的质量标准要求．有关更多的资料内容请参照我们的样本 221＂TechCenter＂.

State of the Art Spray Technology and Outstanding Quality The Spraying Systems TechCenter Quality is our top priority! This of course does not only refer to our finished products but at least as much to the designing of our nozzles and system components. Our TechCenter provides state of the art equipment for testing, simulation and quality control to meet our high standards. For more information please ask for our Catalog 221 “TechCenter”.

41

Spraying Systems Deutschland GmbH D – 21079 Hamburg

: 040 – 766 001 – 0 Fax: 040 – 766 001 – 33

[email protected] www.spray.de

如果你们有任何的问题, 请联系我们的工程师, 电话分机号码如下: If you have questions, please contact our Application Engineers under the following extensions:

: 040 / 766 001 – 236 : 040 / 766 001 – 241 : 040 / 766 001 – 246 : 040 / 766 001 – 257

FAX: 040/766 001-222

© Spraying Systems Deutschland GmbH ( 07- 2005 ) Vervielfältigung und Nachdruck – auch auszugsweise – nicht gestattet.

mailto:[email protected]

http://www.spray.de/

Nozzles for Continuous Casting Cooling...---- like in zinc plating processes of sheet metal Coating...

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Transcript of Nozzles for Continuous Casting Cooling...---- like in zinc plating processes of sheet metal Coating...