| 摘要 |
<p>The invention is directed to a process for the production of a flowable reaction mixture from at least two flowable reaction components which comprises conveying said components from storage zones as main flows, metered in a predetermined ratio, to several mixing zones which are connected in parallel, said process further characterized in that the main flows are divided up in each case into a number of divisional flows corresponding to at least the number of mixing zones, which divisional flows are combined with each other in pairs, and the metering ratio of the divisional flows corresponds to the metering ratio of the main flows. The invention is also directed to an apparatus for the production of flowable reaction mixtures from at least two flowable reaction components comprising storage containers from which supply lines lead via metering pumps to at least three mix heads which are positioned in parallel, further characterized in that one metering pump is provided for each reaction component, and flow dividers consisting of parallel-positioned elements are provided between these metering pumps and the mix heads in the supply lines.</p> |
