| 摘要 |
Mineral wool shaped bodies and other mineral wool products are generally used for the heat and sound insulation of buildings, industrial plants, remote heat carriers, etc.. In a method by means of which novel uses and applications for mineral wool can be developed, mineral fibres which are mixed with binders in amounts of approximately 1 to 10 wt % relative to the total weight are reduced to lengths of a few millimetres; these mineral fibres mixed with binders are subjected to a pelletizing process to form spherical or cylindrical pellets approximately 3 to 15 mm in size; and the pellets are subjected to further processing and hardening of the binder. |
