行业组件数据 · 2026

管体

The main structural element of a blow pipe that provides the conduit for compressed air or gas flow in industrial applications.

技术定义与适配语境
典型 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。

The pipe body is the primary cylindrical component of a blow pipe assembly, designed to withstand internal pressure while maintaining structural integrity during operation. It serves as the main flow path for compressed air or gases in pneumatic systems, connecting the air source to the nozzle or outlet point. Engineered with precise dimensional tolerances to ensure optimal flow characteristics and pressure retention.

组件规格

定义
The pipe body is the primary cylindrical component of a blow pipe assembly, designed to withstand internal pressure while maintaining structural integrity during operation. It serves as the main flow path for compressed air or gases in pneumatic systems, connecting the air source to the nozzle or outlet point. Engineered with precise dimensional tolerances to ensure optimal flow characteristics and pressure retention.
工作原理
Operates as a pressure vessel that contains and directs compressed air or gas flow from the inlet to the outlet. The internal diameter and surface finish minimize turbulence and pressure drop, while the wall thickness provides structural strength against internal pressure and external mechanical stresses.
材料
Typically manufactured from carbon steel (ASTM A106 Grade B)stainless steel (AISI 304/316)aluminum alloys (6061-T6)or engineered polymers (PVCnylon) depending on pressure requirements and environmental conditions. Materials are selected based on corrosion resistancepressure ratingand compatibility with conveyed media.
Surface Finish
Ra ≤ 3.2 μm internal
Wall Thickness
Schedule 40/80 standard
Connection Type
Threaded (NPT, BSP), flanged, or quick-connect
Pressure Rating
150-300 PSI standard
Temperature Range
-20°C to 120°C
标准
ISO 1179DIN 2353ASME B36.10M

行业分类与别名

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

Internal corrosion from moisture in compressed air->Wall thinning and eventual rupture->Install air dryers, use corrosion-resistant materials, implement regular thickness testing
Cyclic pressure loading->Fatigue cracking at threaded connections->Use proper thread engagement, avoid overtightening, implement regular visual inspections

工业生态与工程逻辑

0
Pressure vessel failure
1
Corrosion-induced leaks
2
Fatigue cracking
3
Improper installation causing joint failure

合规与检测

tolerance
±0.5mm on diameter, ±1° on perpendicularity
test method
Hydrostatic pressure testing at 1.5x working pressure, visual inspection, dimensional verification per engineering drawings

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 are the main failure modes for blow pipe bodies?

Common failures include internal corrosion from moisture in compressed air, fatigue cracking at connection points, erosion from particulate matter in the airflow, and deformation from over-pressurization.

How do I select the right material for a blow pipe body?

Consider operating pressure, temperature, chemical compatibility with conveyed media, environmental conditions (corrosive atmospheres), and required durability. Stainless steel offers best corrosion resistance, aluminum provides lightweight strength, and polymers work for lower pressure applications.

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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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URN:CNFX:ME:UNIT:PIPE_BODY