Each extraction chamber is provided with the godet roller at both sides of upper part thereof, which is connected to the motor.

每一萃取室的上部两侧均设有导丝辊，导丝辊与电机相连；

Adjustable godet wheel, traction changing gear, 3.2 times, 3.5 times, 3.8times. (Other changing factors of gear can be specially made).

可调试导丝轮、牵伸变换齿轮、3.2倍、3.5倍、3.8倍。(其他变换数齿轮可定做)。

The size of the filament is also controlled by varying the rate at which the filaments are pulled away from the hole by the godet wheel.

长丝的直径还与导丝盘从喷丝头孔引离长丝时的速度有关。