首页>>国外专利>>METHOD OF FILLING LARGE VOIDS WITH CERAMIC FIBER FOAM AND KILN CAR BLOCKS MADE VIA THE SAME
| 专利名称： | METHOD OF FILLING LARGE VOIDS WITH CERAMIC FIBER FOAM AND KILN CAR BLOCKS MADE VIA THE SAME |
| 公开（告）号： | |
| 公开（公告）日： | 2008-10-09 00:00:00 |
| 申请（专利）号： | US2008248436(A1) |
| 申请日： | 2008-04-04 00:00:00 |
| 发明（设计）人： | |
| (申请)专利权（人）： | ERHARDT DAVID (US) |
| 内容： | A method of filling cavities in refractory bodies, comprising lofting refractory fibers in flowing air, mixing lofted refractory fibers with refractory foam to generate a fibrous refractory foam, and filling a substantially enclosed cavity in a refractory material with fibrous refractory foam to produce a foam-filled cavity, heating the foam-filled cavity to a first drying temperature for sufficient time to dry the fibrous refractory foam filling, and heating the foam-filled cavity to a second substantially higher firing temperature to produce a fired body. The substantially enclosed cavity is defined by at least one refractory wall. |
发布日期：2009-08-07 04:14:00