行业组件数据 · 2026

支撑环/裙边

Support ring/skirt for inlet distributor structural integrity and flow guidance

技术定义与适配语境
典型 支撑环/裙边 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 structural component in inlet distributor systems that provides radial support to the distributor body, maintains alignment with connected piping, and may incorporate a skirt extension to guide fluid flow into downstream equipment while preventing turbulence and leakage.

组件规格

定义
A structural component in inlet distributor systems that provides radial support to the distributor body, maintains alignment with connected piping, and may incorporate a skirt extension to guide fluid flow into downstream equipment while preventing turbulence and leakage.
工作原理
Distributes mechanical loads from the distributor body to the mounting structure, ensuring stability under operational pressures and thermal expansion. The skirt portion directs fluid flow smoothly from the distributor outlet into the receiving vessel or pipe, minimizing pressure drop and preventing flow separation.
材料
Carbon steel (ASTM A36/A516 Gr.70)stainless steel (304/316L)or alloy steelcorrosion-resistant coatings or cladding for aggressive mediaoperating temperature range: -50°C to 400°C.
Height
50-300 mm
Thickness
6-25 mm
Mounting Holes
8-24 bolts (M12-M24)
Outer Diameter
300-2000 mm
Surface Finish
Ra ≤ 3.2 μm (flow surfaces)
Pressure Rating
Up to 25 bar
标准
ISO 9001ASME B31.3DIN 28011

行业分类与别名

支撑环/裙边 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

Cyclic thermal stress->Fatigue cracking at skirt-to-ring weld->Implement full penetration welds with post-weld heat treatment and regular NDT inspections
Galvanic corrosion->Material degradation at dissimilar metal interfaces->Use insulating gaskets or compatible materials, apply protective coatings

工业生态与工程逻辑

0
Stress cracking at weld joints
1
Corrosion under insulation
2
Improper installation causing misalignment

合规与检测

tolerance
±1 mm on diameter, ±0.5° on bolt hole angular position
test method
Dimensional verification per ISO 2768-m, pressure testing per ASME BPVC Section VIII

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 primary function of a support ring/skirt in an inlet distributor?

It provides structural support to maintain distributor alignment and incorporates a flow-guiding skirt to ensure smooth fluid transition into downstream components.

Can support rings be customized for different pipe sizes?

Yes, they are typically manufactured to match specific distributor diameters and bolt patterns, with customization available for non-standard 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

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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: 支撑环/裙边

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URN:CNFX:ME:UNIT:SUPPORT_RING_SKIRT