Diagnostics and method of weakening of passive zones significance in the magnetic separator by separation of mixture with ferroimpurities
Along with approach, based on identification of passive zones of magnetic separators (according to especially obtained characteristics of force factor), it was examined no less effective approach, based on receiving of "salient point" (in semi logarithmic coordinates) of step-by-step induction characteristic. It was established, that passive zone in the module of separator has tunnel type. In order to weaken its negative influence on operation of module the angle positioning of such module (in respect of cleaning flux) was considered.