行业组件数据 · 2026

丝网除雾器填料

Mesh pad packing for demisters used to separate liquid droplets from gas streams in industrial processes.

技术定义与适配语境
典型 丝网除雾器填料 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 structured packing element made of knitted wire mesh or other porous materials designed to capture and coalesce fine liquid droplets from gas or vapor streams in demister vessels, typically installed in distillation columns, scrubbers, and other separation equipment to improve efficiency and prevent liquid carryover.

组件规格

定义
A structured packing element made of knitted wire mesh or other porous materials designed to capture and coalesce fine liquid droplets from gas or vapor streams in demister vessels, typically installed in distillation columns, scrubbers, and other separation equipment to improve efficiency and prevent liquid carryover.
工作原理
Operates through inertial impaction, interception, and diffusion mechanisms where gas flows through the mesh, causing liquid droplets to collide with and adhere to the wire surfaces, coalesce into larger droplets, and drain by gravity while allowing clean gas to pass through.
材料
Typically 304 or 316 stainless steel wirebut also available in other alloys (e.g.MonelInconel)plastics (e.g.polypropylenePTFE)or specialized materials for corrosion resistancewire diameters range from 0.1mm to 0.5mmwith mesh densities from 100 to 400 kg/m³.
Density
100-400 kg/m³
Thickness
50-300 mm
Efficiency
99%+ for droplets >3-10 μm
Surface Area
200-600 m²/m³
Pressure Drop
10-100 Pa per layer
Operating Pressure
Up to 10 bar
Operating Temperature
-50°C to 500°C
标准
ISO 2942DIN 31655

行业分类与别名

丝网除雾器填料 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

Corrosion from acidic or alkaline process streams->Reduced structural integrity and separation efficiency->Use corrosion-resistant materials (e.g., 316 stainless steel, PTFE); implement regular inspection and maintenance schedules.
Fouling due to particulate buildup or polymerization->Increased pressure drop and decreased flow capacity->Install pre-filters; design for easy cleaning or replacement; use anti-fouling coatings.
Improper installation or sizing->Poor separation efficiency and liquid carryover->Follow manufacturer specifications; conduct proper engineering calculations for flow rates and droplet sizes; verify installation alignment.

工业生态与工程逻辑

0
Fouling from particulates
1
Corrosion in aggressive environments
2
Structural collapse under high pressure
3
Inefficient separation if improperly sized

合规与检测

tolerance
±5% on thickness and density specifications; dimensional tolerances per ISO 2768-m
test method
Efficiency testing per ISO 2942 using aerosol challenge; pressure drop measurement per DIN 31655; material certification per ASTM/ASME standards.

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 typical efficiency of a mesh pad packing?

Mesh pads typically achieve over 99% efficiency in removing liquid droplets larger than 3-10 microns from gas streams, depending on design and operating conditions.

How do you select the right mesh pad material?

Material selection depends on process conditions: stainless steel for general use, alloys for high temperatures/corrosion, and plastics for chemical resistance; consider factors like temperature, pressure, and fluid compatibility.

What maintenance is required for mesh pad packing?

Regular inspection for fouling, corrosion, or damage; cleaning with solvents or steam if clogged; replacement when efficiency drops or physical degradation occurs.

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数据基础

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初步技术归类
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URN:CNFX:ME:UNIT:MESH_PAD_PACKING