| 摘要 |
<p>The application of lubricants and other substances in fibre preparation machinery is regulated by measuring fibre mass flow rate through the machinery at a measuring position (14,51,45), applying lubricant to the fibre at a position (16) downstream of the measuring position, and controlling the rate of applicaion in accordance with the measured fibre mass flow rate after a delay corresponding to the time taken by the fibre to pass between the measuring and application positions.</p> |
