What is a evenly spaced large screen machine?

A evenly spaced large screen machine is a device specifically designed for displaying paintings,images,or text.It usually consists of an adjustable frame and a pair of adjustable crossbars,on which paintings or images can be hung.By adjusting the position and angle of the frame and crossbars,the artwork or image can be displayed in front of the audience and present the best visual effect.

What is the driving damping of rigid fire isolation curtains?

The rigid fireproof isolation curtain drive damping is a special damping device mainly used to control the opening and closing of the fireproof isolation curtain,as well as reduce the vibration and noise generated by the curtain during movement.It consists of components such as a driving motor,reducer,and damper.