行业组件数据 · 2026

垂直支撑丝

Vertical wires are structural support elements in filter bag cages that maintain bag shape and prevent collapse during industrial filtration processes.

技术定义与适配语境
典型 垂直支撑丝 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。

Vertical wires are critical structural components in filter bag cages used in dust collection and air filtration systems. These wires run parallel to the filter bag's length, providing axial support to maintain the bag's cylindrical shape under varying pressure differentials. They prevent bag collapse, ensure uniform dust cake distribution, and optimize filtration efficiency by maintaining consistent surface area exposure. Typically arranged in a circular pattern around the cage's circumference, they work in conjunction with horizontal support rings to create a rigid framework that withstands mechanical stress during pulse-jet cleaning cycles.

组件规格

定义
Vertical wires are critical structural components in filter bag cages used in dust collection and air filtration systems. These wires run parallel to the filter bag's length, providing axial support to maintain the bag's cylindrical shape under varying pressure differentials. They prevent bag collapse, ensure uniform dust cake distribution, and optimize filtration efficiency by maintaining consistent surface area exposure. Typically arranged in a circular pattern around the cage's circumference, they work in conjunction with horizontal support rings to create a rigid framework that withstands mechanical stress during pulse-jet cleaning cycles.
工作原理
Vertical wires function as tensile support members that resist compressive forces during filtration operations. When dirty air flows through the filter bag, pressure differentials create inward forces that could collapse the bag. The vertical wires counteract these forces through their inherent stiffness and tensile strength, maintaining the bag's open cross-sectional area. During cleaning cycles, they provide structural integrity as the bag flexes during reverse air or pulse-jet cleaning, ensuring the dust cake is properly dislodged without damaging the filter media.
材料
High-carbon steel wire (AISI 1050-1095)stainless steel (304316L)galvanized steelor powder-coated carbon steel. Typical diameter: 3-6mm. Surface finish: smoothsometimes with protective coatings for corrosion resistance in harsh environments.
Spacing
50-150 mm between wires
Diameter
3-6 mm
Surface Finish
Smooth/Coated
Tensile Strength
400-1200 MPa
Corrosion Resistance
Salt spray test > 500 hours
Straightness Tolerance
±1 mm per meter
标准
ISO 9001DIN 17100ASTM A510

行业分类与别名

垂直支撑丝 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

Corrosive gas environment->Wire thinning and breakage->Use stainless steel or coated wires, implement regular inspection
Excessive pulse pressure->Wire bending or permanent deformation->Optimize cleaning pressure, ensure proper wire diameter selection
Improper installation tension->Wire vibration and fatigue cracking->Follow manufacturer tension specifications, use proper fastening methods

工业生态与工程逻辑

0
Corrosion in humid environments
1
Fatigue failure from cyclic loading
2
Abrasive wear from dust particles
3
Improper spacing causing bag contact

合规与检测

tolerance
Diameter: ±0.1mm, Straightness: ±1mm/m, Spacing: ±2mm
test method
Visual inspection, dimensional verification, tensile testing per ASTM A370, salt spray testing per ASTM B117

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 happens if vertical wires fail in a filter bag cage?

Wire failure causes bag collapse, reducing filtration area, increasing pressure drop, allowing dust bypass, and potentially damaging the filter media through abrasion or improper cleaning.

Can vertical wires be replaced individually?

Typically no - vertical wires are welded or mechanically fastened to end plates and rings. Damaged wires usually require complete cage replacement or professional re-welding to maintain structural integrity.

How do I select the right vertical wire material?

Consider gas temperature, chemical composition, moisture content, and abrasiveness. Stainless steel for corrosive environments, carbon steel for dry applications, and coated wires for moderate corrosion resistance.

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CNFX Industrial Component Index · 机械和设备制造

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URN:CNFX:ME:UNIT:VERTICAL_WIRES