| 摘要 |
PURPOSE: A method for painting radiator for an electric transformer is provided to prevent fault of painting. CONSTITUTION: A method for painting radiator for an electric transformer comprises: a spraying paint onto the surface of an element(10); a spraying the paint onto the surface of a first semicircular pipe; a step of spraying the paint onto the surface of the second semicirculat pipe(20b); a step of inserting the upper/lower end portions of the element into a hole of the first semicircular pipe; a step of welding the edge of the element; a step of spraying the paint onto the surface of welded portion; a step of welding the first semicircular pipes; and a step of spraying the paint onto the surface of the welded part. |
