Steel grating refers to the hot-dip galvanizing anti-corrosion treatment on the surface of the steel grating after welding. Generally speaking, the surface treatment methods of steel grating include: hot dip galvanizing, cold galvanizing and spray painting with anti-rust paint. Among them, hot-dip galvanizing has good anti-corrosion effect and higher price, but it is a commonly used steel grating. Hot-dip galvanizing is often called "hot-dip galvanizing", and steel grating is also called hot-dip galvanized steel grating.

   When using steel gratings, surface dirt should be cleaned regularly, especially chemical plants, strong acids, strong alkali, etc., which can easily damage the zinc layer on the surface of steel gratings.

   The anti-corrosion performance of the steel grating itself is not high. When the zinc layer on the surface of the steel plate falls off, the steel plate will soon corrode and gradually lose its effect. Protecting the zinc layer on the surface of the hot-dip galvanized steel plate is the most important task in the later maintenance of the steel plate. Secondly, the heat The hardness of galvanized steel sheets will vary according to different materials. During use, overload should be avoided as much as possible, and appropriate loads should be given according to the usage specifications of hot-dip galvanized steel sheets.

   Any product has a service life. Why some of the same products can be used for a long time and some are not good, this involves the issue of later maintenance. The later maintenance room is an important aspect of preserving the service life of steel gratings, so the later maintenance of steel gratings is very important. important.

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Post time:Sep-25-2020