| 摘要 |
<p>A dryer for a papermaking machine including a first heated dryer drum with a second heated dryer drum above the first drum and a turning roll positioned between the first and second drums with a carrying felt threaded over the drums and turning roll with a web being between the drum and felt on each of the drums and on the outer surface of the felt over the roll, with successive third and fourth drums after the first and second drums, with the fourth drum below the third and a turning roll positioned between the third and fourth drums with the web again being directly in contact with the third and fourth drums and on the outside of the felt on the turning roll.</p> |
