| 摘要 |
<p>The invention relates to fibre-containing bodies for construction (building components) in the form of refractory light-weight shaped bodies. The fibre-containing bodies for construction of the invention have the advantage that they no longer contain any, or hardly any, fibres which may be hazardous to health or that any such fibres still present are easily decomposed in the fibre-containing bodies for construction by water or body fluids. The fibre-containing bodies for construction nevertheless have the advantageous thermal and mechanical properties of conventional light-weight shaped bodies. The fibre-containing bodies for construction of the invention were produced using inorganic fibres comprising at least 90 % of 20-50 % by weight of CaO and 50-80 % by weight of Al2O3 and a remainder of at most 10 % by weight of contaminating oxides, using water or a water-containing liquid as mixing liquid, and optionally using conventional refractory additives.</p> |
