| 摘要 |
PURPOSE: A panel connecting method of a stainless water tank is provided to prevent water pollution caused by rust and cracks caused by the increase of brittle in welded parts by connecting stainless panels firmly and easily by a non-welding method. CONSTITUTION: A panel connecting method of a stainless water tank comprises the steps of: forming 2-stage C-shaped first bent parts(13,14) longitudinally at the end of first and second stainless panels(11,12) connected mutually; shaping 3-stage C-shaped second bent parts(16,17) united in the form of enclosing the 2-stage C-shaped first bent parts longitudinally by placing a fixed plate(22) on the middle of an inner connecting plate(15) and folding both sides of the inner connecting plate; attaching a packing member(21) on the outside of the vertical part of the second bent parts; forming 1-stage C-shaped third bent parts longitudinally at both ends of an outer connecting plate(18); combining the second bent parts to the first bent parts; and combining the third bent parts to the mutually combined first and second bent parts and pressurizing both sides to connect in one.
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