| 摘要 |
<p>The press shoe (1) to act on a moving web, especially in a press roller at a papermaking machine or calender and the like, is of a material with a very low thermal coefficient of expansion and/or a high thermal conductivity. The press shoe material is a plastics with reinforcement carbon or glass fibers (2-4) in a specific alignment, or a metal, either solid or with inner chambers.</p> |
