A tank fin welding structure and welding method

Abstract

The invention relates to a water channel fin welding structure and a welding method. A connecting part between each water channel fin and a corresponding water channel hopper is a welding area (27). Each water channel fin is divided into three parts, namely a water channel fin first area (22), a water channel fin second area (25) and a water channel fin third area (26) through a first pressing rib (23) and a second pressing rib (24), wherein the water channel fin first area (22) is located between the water channel fin second area (25) and the water channel fin third area (26), one end of the first pressing rib (23) and one end of the second pressing rib (24) have an intersection point or an intersection position, and the intersection point or the intersection position is located in the corresponding welding area (27). By means of the water channel fin welding structure and the welding method, the coinciding section of one area of each water channel fin and the corresponding welding area is limited to be the minimum through the corresponding pressing ribs so that heat generated during welding can only cause deformation changes of the corresponding two areas beside, the deformation degree of each middle area is the minimum and can be ignored, and therefore a slope structure of each middle area cannot be damaged, and it is ensured that accumulated water can flow into a water channel from the middle areas.

Description

technical field [0001] The invention relates to a welding structure and a welding method of a water tank and a water tank fin. Background technique [0002] Stainless steel sinks have been popular for a long time, and more stainless steel sinks are used. This choice is not only because the metal texture of stainless steel is quite modern, but more importantly, stainless steel is easy to clean, the panel is thin and light, and it is also corrosion-resistant. , high temperature resistance, moisture resistance and other advantages. [0003] Usually, the stainless steel water tank needs to be welded with the water tank fin, and the water tank fin is set at an inclined angle, so that the water accumulated on it can flow into the water tank from high to low along the slope. However, a large amount of harmful heat will be generated during the welding process of the stainless steel tank and the tank fin, which will cause the tank fin to deform and form an uneven structure. Water a...

AI Technical Summary

Problems solved by technology

[0007] The invention designs a tank fin welding structure and welding method, which solves the technical problem that in the existing tank fin welding process, a large amount of heat generated by welding will cause the tank fin to form an uneven structure, and the uneven structure will damage the stainless steel tank The slope of the fin prevents the accumulated water on the fin of the tank from automatically flowing into the tank

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