行业组件数据 · 2026

流体腔室/气缸

A precision-engineered chamber in pump heads that contains and directs fluid flow under pressure for industrial applications.

技术定义与适配语境
典型 流体腔室/气缸 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 fluid chamber or cylinder is a critical hydraulic component within pump heads and fluid blocks that creates a sealed environment for fluid containment, pressurization, and directional control. It functions as the primary working volume where fluid energy conversion occurs through piston displacement or other mechanical means, maintaining system integrity under varying operational pressures and temperatures.

组件规格

定义
The fluid chamber or cylinder is a critical hydraulic component within pump heads and fluid blocks that creates a sealed environment for fluid containment, pressurization, and directional control. It functions as the primary working volume where fluid energy conversion occurs through piston displacement or other mechanical means, maintaining system integrity under varying operational pressures and temperatures.
工作原理
Operates on fluid dynamics principles where mechanical force (from pistons, diaphragms, or rotors) displaces fluid within the sealed chamber, creating pressure differentials that enable fluid transfer. The chamber's geometry controls flow characteristics while maintaining laminar or turbulent flow patterns as required by the application.
材料
Stainless steel (316L/304)carbon steelaluminum alloys (6061-T6)engineered plastics (PEEKPTFE)or ceramic composites depending on corrosion resistancepressure rating (typically 100-10000 PSI)and temperature range (-40°C to 200°C) requirements.
Leak Rate
<0.1% of flow rate
Surface Finish
Ra 0.4-1.6 μm
Pressure Rating
100-10,000 PSI
Volume Capacity
5-5000 ml
Temperature Range
-40°C to 200°C
Dimensional Tolerance
±0.01 mm
标准
ISO 1219ISO 4401DIN 24342SAE J518

行业分类与别名

流体腔室/气缸 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

Material fatigue from cyclic pressure loading->Crack propagation leading to catastrophic rupture->Implement regular non-destructive testing (ultrasonic/eddy current), use fatigue-resistant materials, and maintain pressure within design limits
Chemical incompatibility between fluid and chamber material->Corrosion and pitting leading to leakage->Conduct material compatibility testing, implement corrosion monitoring systems, and use protective coatings or alternative materials

工业生态与工程逻辑

0
Pressure vessel failure
1
Corrosion degradation
2
Seal leakage
3
Cavitation damage
4
Thermal expansion mismatch

合规与检测

tolerance
±0.01 mm dimensional, ±1% volume capacity, surface finish Ra 0.4-1.6 μm
test method
Hydrostatic pressure testing per ISO 4413, leak testing with helium mass spectrometry, dimensional verification with CMM, material certification per ASTM/EN standards

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 fluid chambers?

Regular inspection for corrosion, wear, and seal integrity; cleaning to prevent contamination; pressure testing annually; and replacement of seals every 1-2 years depending on operating hours.

How do I select the right material for my application?

Consider fluid compatibility (chemical resistance), operating pressure/temperature, corrosion requirements, and industry standards. Stainless steel for corrosive fluids, aluminum for weight-sensitive applications, and engineered plastics for chemical processing.

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: 流体腔室/气缸

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URN:CNFX:ME:UNIT:FLUID_CHAMBER_CYLINDER