| 摘要 |
High temperature enclosures such as furnaces have a lining of refractory/insulating modules arranged in side to side relation after the manner of bricks and secured to metal supporting structure by means of fastening members which are disposed between adjoining modules, have laterally and oppositely directed projections which penetrate the facing sides of such modules, and a foot which is secured to the structure. A packing strip of a ceramic fibre material is arranged under compression between adjoining modules. Each module has the form of a hollow box and consists of a block moulded in one piece from ceramic fibre with a front wall, the front face of which constitutes the hot face of the module, and side walls. The module may include a block of insulating material which is secured on the back of the ceramic fibre block and the enclosed cavity may contain further insulating material. |
