首页>
外国专利>
Process for producing mineral fibre slabs, device for carrying out the process, mineral fibre slab produced by the process and use thereof
Process for producing mineral fibre slabs, device for carrying out the process, mineral fibre slab produced by the process and use thereof
展开▼
机译:矿物纤维板的生产方法,实施该方法的装置,由该方法生产的矿物纤维板及其用途
展开▼
页面导航
摘要
著录项
相似文献
摘要
In the process a layer of mineral fibres (11) wetted with a binder is carried from a first conveying device (13) via a pre-press (19) to a more slowly running conveying device (17) in a through-type oven (35). During the conveying upstream of and in the through-type oven, the mineral fibre layer is compressed in its length and thickness. The fact that the mineral fibre layer, when entering the through-type oven (35), bulges out in alternate directions and is then compressed in its thickness means that mineral fibre slabs having flat surfaces and high compressive strength and tear strength transversely to the slab plane are produced. The mineral fibre slab is suitable in particular as roofing slab for insulating house roofs. IMAGE
展开▼