行业组件数据 · 2026

结构交叉支撑

Structural cross-brace is a diagonal support component used in rigid mounting frames to enhance stability and resist lateral forces.

技术定义与适配语境
典型 结构交叉支撑 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 cross-brace is a diagonal member installed within a rigid mounting frame to form triangular bracing patterns, significantly increasing the frame's torsional rigidity, load-bearing capacity, and resistance to bending moments, shear forces, and dynamic vibrations. It functions as a critical reinforcement element in industrial machinery frames.

组件规格

定义
A structural cross-brace is a diagonal member installed within a rigid mounting frame to form triangular bracing patterns, significantly increasing the frame's torsional rigidity, load-bearing capacity, and resistance to bending moments, shear forces, and dynamic vibrations. It functions as a critical reinforcement element in industrial machinery frames.
工作原理
Works on the principle of triangulation, where diagonal members convert applied lateral loads into axial tension or compression forces along their length, preventing parallelogram deformation and distributing stresses efficiently across the frame structure.
材料
Typically made from high-strength steel (e.g.ASTM A36S355JR)aluminum alloys (e.g.6061-T6)or composite materialssurface treatments include galvanizationpowder coatingor anodizing for corrosion resistance.
Length
Customizable based on frame dimensions
Thickness
3-20 mm depending on load requirements
Cross-section
Rectangular, circular, or I-beam profiles
Load Capacity
Varies by material and design (e.g., 500-5000 kg lateral load)
Connection Type
Bolted, welded, or pinned joints
标准
ISO 14122-3DIN 18800-1

行业分类与别名

结构交叉支撑 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

Inadequate material strength or corrosion->Brace buckling or fracture under load->Use corrosion-resistant materials, regular inspections, and adhere to load ratings.
Poor welding or bolted joint integrity->Connection failure leading to frame instability->Follow welding standards (e.g., AWS D1.1), use torque-controlled bolting, and conduct non-destructive testing.

工业生态与工程逻辑

0
Over-tightening bolts causing stress concentrations
1
Material fatigue under cyclic loading
2
Improper alignment reducing effectiveness

合规与检测

tolerance
±1.5 mm for length, ±0.5° for angular alignment
test method
Static load testing per ISO 14122-3, dynamic vibration analysis

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 structural cross-brace?

To enhance the rigidity and stability of a mounting frame by resisting lateral forces and preventing deformation under load.

Can cross-braces be retrofitted to existing frames?

Yes, if designed with compatible connection points and load calculations, but professional engineering assessment is recommended.

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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
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URN:CNFX:ME:UNIT:STRUCTURAL_CROSS_BRACE