| 摘要 |
For casting bridges having cell connecting flanges or and poles, respectively, formed thereon or on the connecting lugs of lead storage battery grids use is made of molds in which mold troughs for liquid lead are developed. In order to increase the life, reduce the heating time and produce a crack-free connection of the grid lugs with the cell connecting flanges, the mold troughs of the mold are developed as individual mold segments which can be separated from each other and are assembled in a segment holder to form the entire mold. The individual mold segments can in particular for this be provided with a heat insulation for the mold trough. |
