AN ADJUSTMENT MECHANISM FOR AIR FLOW RATE

摘要

The present invention relates to an adjustment mechanism for air flow rate (1) which enables the flow rate of the air applied through the yarn cooling channels to be adjusted in yarn production processes. The objective of the present invention is to provide an adjustment mechanism for air flow rate (1) which adjusts the flow rate of the air blown on the polymer sensitively in order to optimize the cooling performance in yarn production process without changing the air flow direction.