| 摘要 |
The invention relates to a method for detecting a change in the flow behaviour of a bulk material (2) by means of a device (3) for sensing the filling limit of the bulk material (2) in a bulk-material container (1), wherein the device (3) is provided with a drive motor for generating a torque and with a signal-processing unit for processing a filling-level signal. Measures are proposed to make it possible to change the flow behaviour of a bulk material (2) by means of a device (3). It is thus possible to dispense with high-outlay testing equipment, for example with the use of a torsional shear device. |
