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Advantages and Usage of Galvanized Steel Pipe
Advantages of galvanized steel pipe
(1) Galvanized steel pipe can be used for water and air ventilation. Because its sealing performance is very good, you can consider using it for water and air ventilation when using it, which is extremely convenient to use.
(2) Galvanized steel pipes can be used to stabilize shelves or house structures on construction sites. Because of their dense structure, they can be used in this aspect. Safety on construction sites is the first priority, and it can ensure your safety when using them.
(3) The main outer layer of galvanized greenhouse steel pipe is coated with a layer of zinc, so the appearance is not so easy to be damaged. It can be used to stabilize materials. It is very strong, so there is no need to worry about quality issues when using it.
Usage
Fire protection: The current fire-fighting water supply pipes are basically galvanized pipes, and a layer of paint is applied to the outer layer of the galvanized pipes, so that everyone can see the red fire-fighting pipes, which are actually formed by galvanized pipes. .
Steel structure, welding engineering: Now many scaffolding workshops outside, the old workshops were built with welded steel pipes, but the welded steel pipes are prone to rust. In order to prevent rust, a layer of paint must be applied. To solve this problem, many The new steel structure projects directly use galvanized pipes, which can save man-hours and can last longer.
Agriculture: It is mainly used to build warm greenhouses, flower sheds, flower stands and melon stands. Galvanized steel pipe is divided into cold-galvanized steel pipe and hot-dip galvanized steel pipe.
The matrix of the hot-dip galvanized steel pipe has a complex physical and chemical reaction with the molten plating solution to form a corrosion-resistant zinc-iron alloy layer with a compact structure. The alloy layer is integrated with the pure zinc layer and the steel pipe matrix. Therefore, its corrosion resistance is strong.
The zinc layer of cold galvanized steel pipe is an electroplated layer, and the zinc layer is separated from the steel pipe substrate. The zinc layer is thin, and the zinc layer simply adheres to the steel pipe substrate and easily falls off. Therefore, its corrosion resistance is poor. In newly-built houses, it is prohibited to use cold-galvanized steel pipes as water supply pipes.
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