| 摘要 |
1513850 Forming lead-acid battery plates VARTA BATTERIE AG 14 April 1977 [18 May 1976] 15628/77 Heading H1B In the forming of lead-acid battery plates in the battery container, the forming acid is topped out, by turning the container on its side, and then the container is passed on an acid-proof endless belt 2 through a washing stage 1 where water is sprayed through nozzles 12, an anti-oxidation stage, where boric acid is sprayed at 19, and finally a hot air drying stage. Both the wash water, and hot air are moved counter to the direction of movement of the containers. |
