| 摘要 |
<p>The present invention relates to a method and a plant for manufacturing gypsum plates, especially gypsum plates to be used as construction panels, which gypsum plates are manufactured in a production line, a web of gypsum slurry being introduced between covering layers of paper board and after hardening to a self-supporting plate string (4) being subjected to cutting in suitable plate length and drying and curing, and for the object of achieving a plant of reasonable length and a more rational and quality preserving process, it is according to the invention suggested that the more or less hardened self-supporting plate string (4) is passed uninterruptedly in substantially one plane through a first dryer (5A) arranged on a first level for introductory plate string drying and curing, whereafter the plate string is passed along an approximately 180° arch (11) having an appropriate radius (R), such that the plate string (4) or the strings will be turned prior to being passed into a second dryer (5B) arranged at a secon level, and whereafter the dried and cured plate string (4) is cut to appropriate lengths.</p> |
