Perkenalan

Compound steel grating is a combination of steel grating and a checkered plate or steel mesh, designed to offer high strength, durability, and slip resistance. It is commonly used in industrial, commercial, and architectural applications where robust flooring or platform solutions are required. This type of grating provides both structural support and a solid walking surface, making it ideal for use in hazardous environments.

1. Specifications of Compound Steel Grating

Komposisi Bahan

• Baja Karbon: Offers high tensile strength and durability for heavy-duty applications.

• Baja tahan karat: Provides excellent corrosion resistance, especially in chemical or marine environments.

• Baja Galvanis: Hot-dip galvanized for enhanced resistance to rust and corrosion.

• Aluminium: Lightweight and corrosion-resistant, ideal for applications requiring reduced weight.

Opsi Perawatan Permukaan

• Galvanisasi Celup Panas: Provides a thick, durable zinc coating to prevent rust.

• Pelapisan Serbuk: Offers various color options for aesthetic appeal.

• Lapisan Cat: Enhances corrosion resistance and durability.

• Hasil Akhir Penggilingan: For applications where further coating is unnecessary.

Kapasitas Menahan Beban

• The load-bearing capacity depends on the size of the bearing bars, the spacing of the bars, and the thickness of the checkered plate.

• Heavy-duty options available for industrial use.

2. Model dan Jenis

Based on the Checkered Plate Thickness

• 3 mm Plate: Suitable for light industrial use.

• 4 mm Plate: Medium-duty applications.

• 5 mm Plate and Above: Ideal for heavy-duty and high-load areas.

Based on Fabrication Methods

• Welded Compound Grating: Provides excellent strength and durability.

• Bolted Compound Grating: Allows for easy installation and maintenance.

Based on Bearing Bar Types

• Kisi-kisi Batang Datar: Commonly used due to its superior load-bearing capacity.

• Kisi-kisi Batang I: Lightweight yet strong, often used for architectural purposes.

• Serrated Grating: Offers additional slip resistance, ideal for wet or oily environments.

Based on Surface Pattern

• Checkered Plate Surface: Provides slip resistance and covers open spaces.

• Steel Mesh Surface: Ensures better ventilation and drainage.

3. Dimensi

Dimensi Batang Penahan

• Ketebalan: Biasanya berkisar dari 3 mm hingga 10 mm.

• Width: From 20 mm hingga 150 mm, tergantung pada kebutuhan beban.

Checkered Plate Dimensions

• Thickness: Generally between 3 mm and 6 mm.

• Width and Length: Standard dimensions are 1.000 mm x 6.000 mm, but custom sizes are available.

Spacing Configurations

• 30 mm x 100 mm: Standard spacing, ideal for general applications.

• 40 mm x 100 mm: Suitable for light-duty applications.

• 30 mm x 50 mm: Provides greater load-bearing capacity and slip resistance.

4. Pertimbangan Desain

• Load and Deflection: Ensure the grating meets the specified load requirements with minimal deflection.

• Tahan korosi: Select appropriate materials and surface treatments based on the application environment.

• Ketahanan Selip: Choose serrated bearing bars or thicker checkered plates for areas prone to wet or oily conditions.

• Ventilasi dan Drainase: For applications requiring airflow and drainage, consider mesh-type compound grating.

5. Applications of Compound Steel Grating

• Platform Industri: Strong and durable for heavy machinery and equipment.

• Walkways and Bridges: Provides secure walking surfaces in industrial plants and outdoor spaces.

• Trench Covers and Drainage Systems: Combines strength and water drainage capabilities.

• Fasad Arsitektur: Often used for aesthetic and functional purposes.

• Marine and Offshore Facilities: Corrosion-resistant materials ensure longevity in saltwater environments.

Kesimpulan

Compound steel grating is an excellent solution for applications requiring both strength and a solid walking surface. With various material choices, surface treatments, and customizable dimensions, it can be tailored to meet the specific needs of any project. Its durability, slip resistance, and corrosion protection make it ideal for use in industrial, commercial, and architectural settings.