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Structural cross-brace Component – Machinery and Equipment Manufacturing

Component Specifications

Definition

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.

Working Principle

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.

Materials

Typically made from high-strength steel (e.g., ASTM A36, S355JR), aluminum alloys (e.g., 6061-T6), or composite materials; surface treatments include galvanization, powder coating, or anodizing for corrosion resistance.

Technical Parameters

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

Standards

ISO 14122-3, DIN 18800-1

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Structural cross-brace.

Parent Products

This component is used in the following industrial products

Rigid mounting frame

A structural component designed to securely hold and position stereo cameras in a fixed spatial relationship.

View Product Details

Engineering Analysis

Risks & Mitigation

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

FMEA Triads

Trigger: Inadequate material strength or corrosion
Failure: Brace buckling or fracture under load
Mitigation: Use corrosion-resistant materials, regular inspections, and adhere to load ratings.

Trigger: Poor welding or bolted joint integrity
Failure: Connection failure leading to frame instability
Mitigation: Follow welding standards (e.g., AWS D1.1), use torque-controlled bolting, and conduct non-destructive testing.

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance

±1.5 mm for length, ±0.5° for angular alignment

Test Method

Static load testing per ISO 14122-3, dynamic vibration analysis

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation

4/5

Manufacturing capability

4/5

Inspection readiness

5/5

Supplier transparency

3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

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.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Structural cross-brace