| 摘要 |
<p>A fibrous lining for lining the interior of a furnace or the like, and having a hot face and a cold face, comprises alternating strips (20, 22) of two fibrous materials stacked edgewise to form an insulative module or mat (10). The first fibrous material (20) exhibits either greater shrinkage or corrosion resistance than the second fibrous material (22), and the alternating pattern allows the lining to be used in conditions which would normally exceed the use characteristics of the second material (22). </p> |
