行业组件数据 · 2026

集管体

A header body is a critical manifold component that distributes or collects fluid flows in industrial machinery systems.

技术定义与适配语境
典型 集管体 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。

A header body is a structural component within headers or manifolds that serves as the main distribution or collection point for fluids (liquids or gases) in industrial systems. It features multiple inlet/outlet ports and internal passages designed to optimize flow distribution, pressure equalization, and thermal management. Engineered for high-pressure applications, it ensures uniform fluid delivery to multiple branches while minimizing pressure drops and turbulence.

组件规格

定义
A header body is a structural component within headers or manifolds that serves as the main distribution or collection point for fluids (liquids or gases) in industrial systems. It features multiple inlet/outlet ports and internal passages designed to optimize flow distribution, pressure equalization, and thermal management. Engineered for high-pressure applications, it ensures uniform fluid delivery to multiple branches while minimizing pressure drops and turbulence.
工作原理
The header body operates on fluid dynamics principles, using internal channels to divide or combine flows from a single source to multiple destinations (or vice versa). It maintains system pressure and flow balance through precisely engineered port configurations and internal geometries, often incorporating features like flow straighteners or pressure-equalizing chambers to enhance performance.
材料
Typically manufactured from carbon steel (ASTM A106)stainless steel (AISI 304/316)aluminum alloys (6061-T6)or ductile iron. Material selection depends on fluid compatibilitypressure requirements (up to 6000 psi)temperature range (-50°C to 400°C)and corrosion resistance needs.
Leak Rate
< 1x10^-6 mbar·l/s
Surface Finish
Ra 0.8-3.2 μm
Pressure Rating
150-6000 psi
Connection Types
NPT, BSPP, SAE, Flanged
Temperature Range
-50°C to 400°C
Port Configurations
2-24 ports
标准
ISO 12151DIN 2353SAE J514ASME B16.11

行业分类与别名

集管体 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 pressure cycling->Crack propagation leading to catastrophic rupture->Implement regular pressure testing, use fatigue-resistant materials, and follow recommended maintenance intervals
Improper installation torque->Port connection leakage and system contamination->Use calibrated torque wrenches, follow manufacturer specifications, and implement installation verification procedures

工业生态与工程逻辑

0
Fatigue failure from pressure cycling
1
Corrosion in aggressive environments
2
Leakage at port connections
3
Cavitation damage in high-flow applications

合规与检测

tolerance
±0.1 mm on critical dimensions, ±0.5° on angular alignments
test method
Hydrostatic pressure testing per ISO 4413, helium leak testing per ASTM E493, dimensional verification with CMM

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 difference between a header body and a manifold?

A header body is a specific component within a manifold assembly that serves as the primary distribution/collection point, while a manifold refers to the complete system including valves, fittings, and controls.

How do I select the right header body material?

Consider fluid compatibility, operating pressure/temperature, corrosion requirements, and industry standards. Stainless steel is common for corrosive environments, while carbon steel suits high-pressure hydraulic applications.

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。

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