What are the types of roller blinds

The electric roller blind mechanism is a light-duty electric roller blind machine developed with a tubular motor. Its operation only needs to toggle the power switch. It is easy to operate and works quietly and smoothly. It is an upgraded product of the roller blind. Compared with imported products, its performance-price ratio is very superior. Motors of different specifications can be selected according to the size and weight of the curtain, and one motor can be used to drag multiple pairs of roller blinds. The electric roller blind is a light-duty electric roller blind machine developed with a tubular motor. It is easy to operate and works quietly and smoothly.It is an upgraded product of the roller blind. Compared with similar products, its cost performance is very superior. , easy to debug, precise and reliable control, can be used with special auxiliary rails or guiding steel ropes, the maximum height of the roller blind is 20 meters, according to the height of the roller blind, you can choose the roller shutter tube with a diameter of 50mm, 70mm, 78mm, according to the curtain fabric The size and weight of the roller blind can be selected with different specifications, and one motor can be used to drive multiple pairs of roller blinds at the same time.

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Electric roller blinds are suitable for large and iconic buildings. They are ultra-high and large roller blinds with a width of up to 2.5 meters and a height of up to 20 meters. According to the application occasion of the curtain, infrared remote control and radio remote control can be used, and the control method can be controlled individually or in groups.The control part of the roller shutter mechanism is a mechanism modulated by the mechanical principle of one-way control of the driven shaft to perform rotary motion when the coil spring is twisted. As long as this mechanism is within the load range of the coil tube, the curtain will not slide down due to its own weight, and the curtain will rise or fall by manually operating the bead transmission part, and the movement is smooth and stable. The control part of the spring shutter mechanism is a ball-type overrunning clutch, which was originally a one-way control device. The designer cleverly canceled the spring in the traditional overrunning clutch and slightly modified the opening shape of some parts to facilitate Became a hand-pull spring shutter mechanism. The elastic force of the spring roller blind can adjust the fabric to rise and fall within a certain range, and can stop at any position. Gently pull it down, and once you let go, the fabric can bounce back to the top of the curtain leisurely.

The operation is light, the operation time is short, and the staying position can be arbitrary. The spring roller shutter has a small and compact structure, flexible and convenient operation, and the area is preferably less than 4 square meters. Sunshade roller blinds refer to roller blinds that are used to effectively block strong light from entering the room, and have light transmission, perspective, and temperature adjustment. It can be used in various architectural decorations according to different needs, such as villas, office buildings, commercial buildings, hotels, high-end factory buildings, etc. Material: Most sunshade roller blinds are mainly composed of various mechanism accessories and sunshade fabrics, and the sunshade fabrics are divided into: glass fiber fabrics and polyester fabrics. Glass fiber fabric is mainly PVC coated glass fiber; polyester fabric is PVC coated polyester fiber.

The new Yikespin thermal insulation roller blind adopts the digital segmentation technology of special anti-ultraviolet material, uses the perfect weaving technology of woven and warp knitting, and the processing technology of the finished curtain, so that the roller blind can not only resist 99.8% of ultraviolet rays, but also achieve sunshade without shading effect. Fire shutters refer to shutters that, together with the frame, can meet the requirements of fire resistance stability and fire integrity within a certain period of time. The fire shutter is a kind of movable fire partition, which is usually rolled up and placed in the hinge box on the upper opening of the door and window. When a fire occurs, it is lowered and unfolded to prevent the fire from spreading from the opening of the door and window. It is generally composed of curtain panels, guide rails, door lintels, seat panels, transmission devices, rolling door machines, control boxes, etc. Fire shutters are widely used in various industrial and civil buildings. Once a fire occurs, it can be automatically closed to prevent the spread of fire and smoke, gain time for firefighting, and reduce casualties and economic property losses.