行业组件数据 · 2026

末端软管

Flexible end hose for connecting delivery pipelines to discharge points in industrial fluid transfer systems.

技术定义与适配语境
典型 末端软管 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 flexible, reinforced hose component installed at the terminal end of a delivery pipeline system, designed to facilitate the final transfer of liquids, gases, or semi-solids from the main pipeline to specific discharge points, tanks, or processing equipment. It accommodates movement, vibration, and misalignment while maintaining a secure, leak-resistant connection under operational pressures.

组件规格

定义
A flexible, reinforced hose component installed at the terminal end of a delivery pipeline system, designed to facilitate the final transfer of liquids, gases, or semi-solids from the main pipeline to specific discharge points, tanks, or processing equipment. It accommodates movement, vibration, and misalignment while maintaining a secure, leak-resistant connection under operational pressures.
工作原理
Operates by providing a flexible conduit that maintains fluid continuity between the rigid pipeline and the discharge point. It absorbs mechanical stresses (vibration, thermal expansion, movement) through its flexible construction, while internal reinforcement layers contain pressure and prevent deformation. The hose typically connects via standardized fittings (e.g., camlock, flange, quick-connect) to ensure secure attachment and easy replacement.
材料
Typically constructed with an inner tube of chemical-resistant synthetic rubber (e.g.EPDMNBRFKM) or thermoplastic (e.g.PVCpolyurethane)reinforced with multiple layers of high-tensile textile braid or steel wire braidand an outer cover of abrasion-resistant synthetic rubber or thermoplastic. Materials are selected based on fluid compatibilitytemperature range (-40°C to +120°C)pressure ratingand environmental conditions.
Length
0.5 m to 3 m standard
Bend Radius
3x to 5x inner diameter
Reinforcement
Textile braid (medium pressure) or steel wire braid (high pressure)
Inner Diameter
25 mm to 150 mm
Pressure Rating
10 bar to 25 bar
Temperature Range
-30°C to +100°C
标准
ISO 1402ISO 5771DIN 20066DIN 20023

行业分类与别名

末端软管 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 degradation due to chemical exposure or UV radiation->Cracking or leakage of the hose->Use chemically compatible materials; apply protective covers; implement regular inspection schedules
Exceeding pressure or temperature ratings->Hose burst or deformation->Install pressure relief valves; monitor operating conditions; select hoses with appropriate safety margins
Improper installation (e.g., over-bending, twisting)->Reduced flow, kinking, or premature wear->Follow manufacturer bend radius guidelines; use proper support; train personnel on installation procedures

工业生态与工程逻辑

0
Hose failure leading to fluid leakage or spillage
1
Chemical incompatibility causing degradation
2
Overpressure causing rupture
3
Abrasion or kinking reducing lifespan
4
Improper connection resulting in disconnection

合规与检测

tolerance
Dimensional tolerance per ISO 3302 (e.g., ±2% on inner diameter); pressure tolerance within ±10% of rated burst pressure
test method
Hydrostatic pressure testing per ISO 1402; flexibility and kink resistance per DIN 20023; material compatibility testing per ASTM D471

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 main function of an end hose in a delivery pipeline?

It provides a flexible connection at the pipeline's discharge point, allowing for movement absorption, easy alignment with receiving equipment, and secure transfer of fluids while minimizing stress on rigid pipeline sections.

How do I select the right end hose material?

Choose based on the fluid type (check chemical compatibility charts), operating temperature, pressure requirements, and environmental factors (e.g., UV exposure, abrasion). Common materials include EPDM for general purposes, NBR for oils, and FKM for aggressive chemicals.

What maintenance does an end hose require?

Regularly inspect for cracks, bulges, abrasion, or leaks; ensure fittings are tight and undamaged; clean internally if used with different fluids; and replace according to manufacturer lifespan recommendations or at signs of wear.

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CNFX Industrial Component Index · 化学制造

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
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请求制造能力信息: 末端软管

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URN:CNFX:ME:UNIT:END_HOSE