| 摘要 |
PURPOSE: A manufacturing method of a large-capacity water tub by coating panels is provided to simplify the production of the large-capacity water tub by standardizing and reducing the weight of required parts. CONSTITUTION: A large-capacity water tub includes a floor panel vertically mounted with polygonal steels(101) forming a large square frame, polygonal steels(102) traversely for forming latticed frames, L-shaped steels(105) mounted on the inner surfaces of the large square frame, CT-shaped steels(104) mounted on the top parts of the latticed frames, coating panels(106) fitted into small square frames formed by the L-shaped and CT-shaped steels, and polygonal steels(103) mounted on the corners of the large frame at the same height, side surface panels linearly welded to the outer vertical part of the floor panel for forming the front, rear, right and left side surfaces, and a top panel forming the top side of the side panels and mounted with a manhole and a ladder outside.
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