Explanation of heavy-duty steel grating: Thicker (6mm, 8mm, 10mm) and wider flat steels are used for heavy loads as load-bearing flat steels, which are specially designed and manufactured for occasions requiring heavy loads. It can be made by pressure welding or pressure locking. It is suitable for airports, highways, industrial platforms, port terminals and other occasions with special needs.
For heavy-duty steel gratings with driving loads, in order to provide better friction, we recommend choosing toothed steel gratings. Both pressure-welded steel gratings and pressure-locked steel gratings can use toothed flat steel.
Heavy-duty steel grating classification:
Heavy-duty steel grating can be divided into two types: heavy-load pressure-welded steel grating and heavy-load pressure-locked steel grating:
The heavy-duty pressure-welded steel grating is made by the pressure welding process to form a permanent connection between the twisted square steel and the large-sized bearing flat steel through high temperature and high pressure, in order to form a better lateral (grid width direction) bearing It is generally recommended that both ends of the grid plate be edged with edge-sealed plates. It can provide better lateral bearing capacity, and can effectively prevent the tilting instability of the bearing flat steel, so it has been more used as a heavy-duty steel grating.
Specifications and models of heavy-duty steel grating:
The spacing between the flat bars of the heavy-load steel grating is generally 40mm, and the spacing between the cross bars can be 50mm and 100mm. His commonly used models are: G808/40/100, G1008/40/100 and G1208/40/100 three models.
Steel Grating
Plug-in steel grating (steel grating) is a kind of steel grating product with large bearing capacity. It is manufactured into a steel grating product, which can be widely used in gutter cover, stair tread, and pool cover.
Features and applications of plug-in steel grating:
It has many characteristics such as firm solder joints, uniform hole spacing, flat mesh surface, beautiful design, practical and lightweight, high-strength anti-corrosion, maintenance-free, etc. It is now widely used in civil and commercial buildings, theaters, subways, urban railways and other municipal engineering fields. Ceilings, interior and exterior decoration, platform walkways, ventilation windows (wells), advertising plaques, various cover plates, etc. The welding point of the plug-in grid plate is firm, the hole spacing is uniform, the mesh surface is flat, the design is beautiful and practical, it is not only a product for use, but also a work of art. favor. Plug-in grilles are widely used in factory halls, theaters, shopping malls, ceilings or interior decoration, and can also be used in platform walkways. Steel grating fence is now used as ordinary steel grating in more and more countries
Advantages
Bearing capacity: the heavy-duty steel grating is larger than the plug-in steel grating than the ordinary steel grating
Anti-collision ability: heavy-duty steel grating is larger than plug-in steel grating than ordinary steel grating
The firmness of the heavy-duty steel grating is larger than that of the plug-in steel grating that is larger than the ordinary steel grating
Disadvantages Heavy-duty steel grating is too bulky. Before loading, a forklift must be used for loading. It is recommended to use a crane for hoisting or permanent installation. When installing, it is recommended to put the tools in a safe place to avoid falling out of the hole. Also, wear safety equipment to avoid danger
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