| 摘要 |
<p>Prepn. of a viscous mass in partic. for paint paste by mixing by stirrer etc.. During mixing, an amt. is continuously determined, dependent on the viscosity and deviations from the desired value of this quantity are compensated for. Deviations are compensated by adding a solvent into the mass right in the vicinity of the stirrer. During mixing the temp. of the viscous mass is measured and on reacting a certain temp. threshold value, the supply of heat as a result of stirring is reduced. This is done by regulating the speed of the stirrer w.r.t. the measured temp..&.</p> |
