Plug-in steel grating is a type of steel grating, also called plug-in steel grating. It is made of plain carbon flat steel, stainless steel, brass plates, and aluminum plates of a certain size that are slotted (holes) and plugged into each other. , welding, finishing and other processes. Plug-in steel grating covers the characteristics of ordinary steel grating such as high strength, anti-corrosion, and maintenance-free, and has the unique characteristics of uniform and precise combination, light and beautiful structure, natural harmony, and elegant style.
What should we pay attention to in the production of plug-in steel grating?
1. When punching the plug-in steel grating, check whether the punching holes are uniform and standard; whether the raw material flat steel is deformed and bent after punching, whether it will affect the welding, whether it will cause asymmetric openings and affect the plug-in steel grating. The grid holes are distorted, causing quality problems.
2. Whether the welding is firm and beautiful, whether there are any missing welds, whether the diagonals are parallel, or whether there are open welding problems on the solder joints of the plugged steel gratings, all of which will affect the quality and appearance of the plugged steel gratings;
3. Finally, hot-dip galvanizing and cold-dip galvanizing can be used for surface treatment of the steel grating.
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