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1. Surface Preparation The success of soldering hinges on proper surface preparation. Before soldering, it is essential to remove any oils, dirt, or oxidation from the surface. For galvanized iron, this often means using a wire brush or sandpaper to clean the area. It's also critical to remove the zinc coating at the joints to promote better adhesion.
soldering galvanized iron manufacturer

Shell and tube heat exchangers are one of the most widely used types of heat exchangers. They consist of a series of tubes that are housed within a larger shell. One fluid flows through the tubes, while the other fluid flows over the tubes within the shell. Heat is transferred from the hot fluid to the cold fluid through the walls of the tubes.. They consist of a series of metal plates that are stacked together with small spaces between them

مبادل حراري. One fluid flows on one side of the plates, while the other fluid flows on the other side. Heat is transferred between the two fluids through the plates.

مبادل حراري. One fluid flows on one side of the plates, while the other fluid flows on the other side. Heat is transferred between the two fluids through the plates.