行业组件数据 · 2026

泵送系统管路/连接件

Tubing and connections for fluid transport in pumping systems, ensuring leak-free operation and pressure integrity.

技术定义与适配语境
典型 泵送系统管路/连接件 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。

Tubing/connections in pumping systems refer to the network of pipes, hoses, fittings, and couplings that transport fluids (liquids or gases) between system components. They maintain pressure, prevent leaks, and ensure efficient fluid flow in industrial applications.

组件规格

定义
Tubing/connections in pumping systems refer to the network of pipes, hoses, fittings, and couplings that transport fluids (liquids or gases) between system components. They maintain pressure, prevent leaks, and ensure efficient fluid flow in industrial applications.
工作原理
Tubing provides a sealed conduit for fluid transport, while connections (fittings, couplings) join tubing sections or attach to equipment. They rely on mechanical sealing (compression, threaded, flanged) or welding to maintain pressure integrity and prevent fluid loss.
材料
Stainless steel (AISI 304/316)carbon steelPVCPTFEnylonrubber (EPDMnitrile)brassaluminumselected based on fluid compatibilitypressuretemperatureand corrosion resistance.
Diameter
1/4" to 12"
Connection Type
Threaded, flanged, quick-connect, welded
Pressure Rating
Up to 10,000 psi
Temperature Range
-40°C to 200°C
标准
ISO 8434DIN 2353ASME B16.5SAE J514

行业分类与别名

泵送系统管路/连接件 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

Incorrect torque on threaded fittings->Leakage at connection points->Use torque wrenches and follow manufacturer specifications
Corrosion from aggressive fluids->Tubing wall thinning and rupture->Select corrosion-resistant materials (e.g., stainless steel, PTFE) and implement regular inspections

工业生态与工程逻辑

0
Leakage leading to fluid loss or contamination
1
Pressure failure causing system shutdown
2
Material incompatibility with fluids
3
Improper installation causing seal failure

合规与检测

tolerance
Dimensional tolerances per ISO 2768-m, pressure testing to 1.5x operating pressure
test method
Hydrostatic pressure test, leak detection (bubble test, pressure decay), visual inspection for defects

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 common failure modes in tubing/connections?

Leaks due to improper sealing, corrosion, fatigue cracks, or overpressure; reduced flow from blockages or kinks; material degradation from chemical exposure.

How to select tubing material for a pumping system?

Consider fluid type (corrosive, abrasive), pressure/temperature requirements, environmental conditions (outdoor, chemical exposure), and compliance with industry standards (e.g., food-grade for beverage manufacturing).

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: 泵送系统管路/连接件

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URN:CNFX:ME:UNIT:TUBING_CONNECTIONS