摘要 |
<p>In the minimal lubrication process with a two-phase mixture flow obtained by dispensing a first liquid lubricant phase into a stream of a second pneumatic transport phase for the first phase along a mixing conduit of a two-phase mixer, the first phase is dispensed in a gauged manner by feeding it along an axis of the mixing conduit, a signal is generated indicating the presence of the two phases by a sensor positioned with its focal centre on the axis of the conduit within the mixer, and the lubrication control parameters are modified in relation to the variation of the presence signal.</p> |