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Grid Frame Component – Machinery and Equipment Manufacturing

Component Specifications

Definition

A grid frame is a rigid structural component designed to provide support and containment for drainage grids in industrial machinery. It typically consists of intersecting bars or beams arranged in a geometric pattern to create openings for fluid passage while maintaining structural integrity under operational loads. This component ensures proper alignment, prevents deformation of the drainage grid, and facilitates efficient liquid or particulate removal from machinery surfaces.

Working Principle

The grid frame operates on the principle of distributed load support and controlled fluid flow. It transfers mechanical stresses from the drainage grid to the machine structure while maintaining consistent opening sizes to prevent clogging. The geometric pattern optimizes strength-to-weight ratio and allows fluids to pass through while retaining larger particles as needed.

Materials

Stainless steel (AISI 304/316), galvanized steel, aluminum alloys (6061-T6), or engineered polymers (PP, PVC) depending on corrosion resistance and load requirements

Technical Parameters

Opening Size 5-50 mm
Load Capacity 50-500 kg/m²
Surface Finish Ra 3.2 μm max
Frame Thickness 3-10 mm
Corrosion Resistance Class II-IV per ISO 12944

Standards

ISO 14122-3, DIN 24537, ASME B46.1

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Grid Frame.

Parent Products

This component is used in the following industrial products

Drainage Grid

A perforated or slotted grid component within a filter drum that facilitates liquid drainage while retaining solid materials.

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Engineering Analysis

Risks & Mitigation

Structural fatigue from cyclic loading
Corrosion in aggressive environments
Improper installation causing misalignment

FMEA Triads

Trigger: Material fatigue from vibration
Failure: Crack propagation in frame joints
Mitigation: Implement regular inspection schedules and use fatigue-resistant materials

Trigger: Chemical exposure
Failure: Corrosion reducing structural integrity
Mitigation: Apply protective coatings and select corrosion-resistant materials

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance

±0.5 mm on critical dimensions, flatness within 1 mm/m

Test Method

Load testing per ISO 14122-3, corrosion testing per ASTM B117

Buyer Feedback

★★★★☆ 4.9 / 5.0 (22 reviews)

"Found 42+ suppliers for Grid Frame on CNFX, but this spec remains the most cost-effective."

"The technical documentation for this Grid Frame is very thorough, especially regarding technical reliability."

"Reliable performance in harsh Machinery and Equipment Manufacturing environments. No issues with the Grid Frame so far."

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Frequently Asked Questions

What materials are best for corrosive environments?

Stainless steel AISI 316 or engineered polymers like PP offer excellent corrosion resistance in chemical or high-moisture environments.

How do I determine the appropriate opening size?

Opening size should be 1.5-2 times larger than the maximum particle size to prevent clogging while maintaining structural integrity.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Grid Frame