行业组件数据 · 2026

旋流室

A swirl chamber is a precision-engineered component in spray nozzles that imparts rotational motion to fluid, creating a hollow-cone spray pattern for uniform distribution.

技术定义与适配语境
典型 旋流室 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

The swirl chamber is a cylindrical or conical cavity within a spray nozzle where fluid enters tangentially through inlet ports, generating controlled rotational velocity. This centrifugal force creates a thin liquid film that exits through an orifice as a hollow-cone spray with defined droplet size distribution. Key parameters include chamber diameter, length, inlet geometry, and surface finish, which collectively determine spray angle, flow rate, and atomization quality.

组件规格

定义
The swirl chamber is a cylindrical or conical cavity within a spray nozzle where fluid enters tangentially through inlet ports, generating controlled rotational velocity. This centrifugal force creates a thin liquid film that exits through an orifice as a hollow-cone spray with defined droplet size distribution. Key parameters include chamber diameter, length, inlet geometry, and surface finish, which collectively determine spray angle, flow rate, and atomization quality.
工作原理
Fluid enters the swirl chamber through tangential inlets, creating vortex motion. Centrifugal force pushes fluid outward, forming an air core at the center. As the rotating fluid exits through the discharge orifice, it expands into a conical sheet that breaks into droplets due to aerodynamic instability and surface tension effects.
材料
Stainless steel (AISI 316L)brass (C36000)ceramic (alumina)or engineered polymers (PTFEPEEK) depending on corrosion resistancewear requirementsand temperature ranges.
Inlet Ports
2-6 tangential slots
Spray Angle
30-120 degrees
Pressure Range
0.5-100 bar
Chamber Diameter
3-25 mm
Surface Roughness
Ra ≤ 0.8 μm
Flow Coefficient (Cv)
0.1-5.0
标准
ISO 28580DIN 19569

行业分类与别名

旋流室 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Abrasive particle accumulation in chamber->Increased surface roughness altering flow patterns->Install upstream filtration (10 μm), use wear-resistant materials (ceramic lining), implement regular maintenance cycles
Thermal expansion mismatch between materials->Distortion changing chamber geometry->Select materials with similar thermal coefficients, incorporate expansion joints, maintain operating temperature within design limits

工业生态与工程逻辑

0
Erosion from abrasive fluids
1
Clogging due to particulate contamination
2
Corrosion in chemical environments
3
Cavitation damage at high pressures

合规与检测

tolerance
±0.05 mm on critical dimensions, ±1° on inlet angles
test method
ISO 9001 quality systems, flow testing per ISO 28580, spray pattern analysis using laser diffraction

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What is the primary function of a swirl chamber in spray nozzles?

To convert pressurized liquid into rotational motion, creating uniform hollow-cone spray patterns with controlled droplet sizes for efficient surface coverage.

How does swirl chamber design affect spray performance?

Chamber diameter determines fluid residence time, inlet geometry controls rotational velocity, and surface finish influences flow consistency—all affecting spray angle, distribution uniformity, and atomization quality.

我可以直接联系工厂吗?

CNFX 是开放目录,不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。

CNFX Industrial Component Index · 机械和设备制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

请求制造能力信息: 旋流室

说明目标数量、应用场景、交期和关键技术要求,用于准备 RFQ 或供应商评估。

谢谢,信息已发送。
谢谢,信息已收到。

需要制造 旋流室?

对比具备该组件加工或装配能力的制造商资料。

创建制造商档案 联系我们
上一个组件
旋流叶片
下一个组件
旋流室/叶片
URN:CNFX:ME:UNIT:SWIRL_CHAMBER