How to prolong the service life of square tube?

Square pipes are an indispensable part of the construction work, which we all know very well. Therefore, the quality of square pipes will directly affect the development of the construction industry. What if talent makes the service life of square pipes longer? Here we also need to ask for instructions from the personnel of the square tube consumer manufacturer to extend the service life of the square tube with ingenious methods, so that the square tube can give us greater assistance in life.

The first method is to stop derusting the square tube. When derusting the square tube, the steel wire brush is mainly used to stop polishing its surface. This method can effectively remove the loose or cocked rust on the square tube surface.

The second method is to stop the cleaning of the surface of the square tube. When the cleaning of the square tube is stopped, the solvent or emulsion should be used to stop the cleaning of the surface to achieve the function of oil removal and dust removal. This method is only suitable for removing the grease and dust on the surface of the square tube, which cannot remove rust and oxide skin. Therefore, this method can only be used as an auxiliary wrist in anti-corrosion consumption.

The third method is to stop the pickling of the other side pipe. When the other side pipe stops pickling, both chemical and electrolytic methods will be used. These two methods can remove the oxide skin of the square pipe. The reason why the two methods of dividend distribution are suspended is that chemical cleaning can only clean the surface very clean, and it is difficult to achieve the desired results in some cracks.

After chemical pickling, the square tube can be well maintained by stopping the supplement with electrolysis. These methods are simple ways to extend the service life of the square tube. We just need to stop the treatment according to these methods to give us great assistance in the use of the square tube.

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