What are the characteristics of industrial sliding doors and how to lift them?
Industrial doors occupy little space on the left and right, and are flexible to open and close up and down. Industrial sliding doors are doors that can be customized according to the building structure. Sliding doors are widely used due to their lower installation conditions and high practicality. What are the characteristics of industrial sliding doors and how to lift them?
Characteristics of industrial sliding doors
Door body: The door panel is made of double-sided color steel plate, and the middle is filled with polyurethane material through a high-pressure foaming machine. Polyurethane foam is an environmentally friendly material that does not contain CFC. The door panel is designed in the form of a small R convex and concave mouth. The door body can open a perspective window or a pedestrian door.
Hardware accessories: stamped or rolled with hot-dip galvanized steel plate, the surface can be sprayed or blue galvanized, exquisite appearance, good flexibility, durable.
Balance system: adopt torsion spring, so that the weight of the door body is balanced through the torque of the torsion spring, which is convenient for manual opening of the door body, thereby reducing the motor load and extending the service life of the motor.
Control system: adopt shaft-type side-mounted motor or chain transition motor drive, operate the door body through remote control, button switch, etc., the motor is equipped with a manual clutch switch, and the door body can be opened by chain or manually in case of power failure.
Protection system: adopt wire rope anti-breaking device, torsion spring anti-breaking device, airbag protection, spring buffer device, etc.
Lifting method of industrial sliding door
There are 4 commonly used lifting methods for sliding door, namely standard lifting, vertical oblique lifting, high-position lifting, and vertical lifting. Among them, vertical oblique lifting is used for the obstruction of pipes or other objects during the rising process of the door. Vertical lifting door is suitable for sufficient space above the door opening and no obstructions. Different choices are made according to different conditions on site.