行业组件数据 · 2026

液体入口喷嘴

Precision-engineered nozzle for controlled liquid entry into vaporization chambers

技术定义与适配语境
典型 液体入口喷嘴 会按材料、尺寸公差、适配关系和失效风险在 化学制造 中评估。

A specialized fluid inlet component designed to regulate and direct liquid flow into vaporization chambers, featuring optimized geometry for pressure distribution, minimal turbulence, and precise metering. Engineered to withstand thermal cycling and chemical exposure while maintaining dimensional stability under operational conditions.

组件规格

定义
A specialized fluid inlet component designed to regulate and direct liquid flow into vaporization chambers, featuring optimized geometry for pressure distribution, minimal turbulence, and precise metering. Engineered to withstand thermal cycling and chemical exposure while maintaining dimensional stability under operational conditions.
工作原理
Utilizes Bernoulli's principle and controlled orifice geometry to convert pressure energy into kinetic energy, creating a stable liquid stream with minimal droplet formation. The nozzle's internal contours accelerate fluid while reducing shear forces, ensuring uniform distribution across the vaporization surface.
材料
316L stainless steel (ASTM A240) with electropolished interior surface (Ra ≤ 0.4 μm). Alternative materials: Hastelloy C-276 for corrosive applicationsceramic-lined for abrasive fluids.
Flow Capacity
5-500 L/min
Pressure Drop
< 0.05 MPa at rated flow
Surface Finish
Electropolished to 0.4 μm Ra
Connection Type
ANSI/ASME B16.5 RF flange
Orifice Diameter
3-25 mm
Temperature Range
-40°C to 400°C
Operating Pressure
0.1-10 MPa
标准
ISO 2852DIN 11851ASME BPE

行业分类与别名

液体入口喷嘴 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

Cavitation due to pressure differential->Material erosion and premature wear->Maintain NPSH above required levels, install pressure relief valves
Chemical incompatibility->Corrosion and contamination->Material selection based on fluid analysis, regular corrosion monitoring
Thermal cycling->Fatigue cracking at connection points->Use expansion joints, controlled heating/cooling rates

工业生态与工程逻辑

0
Erosion from abrasive particles
1
Corrosion from chemical exposure
2
Clogging from particulate matter
3
Thermal stress cracking
4
Improper installation causing leaks

合规与检测

tolerance
±0.05 mm on critical dimensions, ±1° on angular alignment
test method
Hydrostatic pressure test at 1.5x operating pressure, flow calibration using ISO 4064, surface roughness verification per ISO 4287

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 maintenance is required for liquid inlet nozzles?

Regular inspection for erosion/corrosion, cleaning to prevent buildup, and verification of flow characteristics. Recommended maintenance interval: 6-12 months depending on fluid properties.

Can these nozzles handle abrasive fluids?

Standard 316L nozzles are suitable for most applications. For abrasive fluids, ceramic-lined or tungsten carbide variants are recommended to extend service life.

How do I select the correct orifice size?

Orifice selection depends on required flow rate, fluid viscosity, and pressure drop limitations. Use the formula Q = C_d × A × √(2ΔP/ρ) where C_d is discharge coefficient (typically 0.6-0.9 for these nozzles).

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CNFX Industrial Component Index · 化学制造

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URN:CNFX:ME:UNIT:LIQUID_INLET_NOZZLE